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Landi L, Oteri G, Barbato L, Discepoli N, Carrassi AM, Rigoni M, Cairo F, Cavalcanti R, Crea A, Gianserra R, Sforza NM. Anti-resorptive therapy and MRONJ. A survey of the Italian Society of Periodontology and Implantology. Oral Dis 2024. [PMID: 38424699 DOI: 10.1111/odi.14907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 01/14/2024] [Accepted: 02/13/2024] [Indexed: 03/02/2024]
Abstract
OBJECTIVES Anti-resorptive agents have been linked to the development of MRONJ in patients undergoing dental surgical procedures. This survey aims to explore the level of knowledge and experience of Italian Society of Periodontology and Implantology members in the management of patients treated with anti-resorptive agents and with the risk of developing MRONJ. MATERIALS AND METHODS An 18-item questionnaire was submitted by e-mail to the SIdP members. Statistical analyses were carried out. Continuous variables were described as mean ± standard deviation (SD) or median, and first and third quartile according to distribution's normality. Normality of data was checked with Shapiro-Wilk test. RESULTS Four hundred and fifty-one questionnaires were returned by e-mail (32%). Most of the respondents were private practitioners (81.8%). Only 47.7% declared to be highly confident in managing patients on anti-resorptive therapy while 92.5% reported to have performed tooth extractions and 52.3% implant surgery in patients under anti-resorptive therapy for osteometabolic disorders. One or more MRONJ-affected patients were encountered by 63.2% of the respondents. CONCLUSIONS This survey highlights the need to develop a "dedicated" program both for dentists and prescribers to improve the level of cooperation and to increase the level of awareness of patients treated with anti-resorptive agents.
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Affiliation(s)
- L Landi
- Private Practice, Verona and Roma, Italy
| | - G Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - L Barbato
- Research Unit in Periodontology and Periodontal Medicine, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - N Discepoli
- Department of Medical Biotechnologies, Unit of Periodontology, University of Siena, Siena, Italy
| | - A M Carrassi
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - M Rigoni
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - F Cairo
- Research Unit in Periodontology and Periodontal Medicine, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - R Cavalcanti
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Bari, Italy
- Private Practice, Bari, Italy
| | - A Crea
- Private Practice, Viterbo, Italy
| | - R Gianserra
- Private Practice, Campobasso and Roma, Italy
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Al-Nawas B, Lambert F, Andersen SWM, Bornstein MM, Gahlert M, Jokstad A, Jung J, Kwon YD, Laleman I, Oteri G, Roehling S, Schiegnitz E, Takeda Y, Terheyden H. Group 3 ITI Consensus Report: Materials and antiresorptive drug-associated outcomes in implant dentistry. Clin Oral Implants Res 2023; 34 Suppl 26:169-176. [PMID: 37750518 DOI: 10.1111/clr.14135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 07/06/2023] [Indexed: 09/27/2023]
Abstract
OBJECTIVES The aim of Working Group 3 was to address the influence of both material- and anti-resorptive drug- related factors on clinical and biological outcomes and complications in implant dentistry. Focused questions were addressed on (a) implant materials other than titanium (alloy)s, (b) transmucosal abutment materials and (c) medications affecting bone metabolism were addressed. MATERIALS AND METHODS Three systematic reviews formed the basis for discussion in Group 3. Consensus statements and clinical recommendations were formulated by group consensus based on the findings of the systematic reviews. Patient perspectives and recommendations for future research were also conveyed. These were then presented and accepted following further discussion and modifications as required by the plenary. RESULTS Zirconia is a valid alternative to titanium as material for implant and transmucosal components, allowing soft and hard tissue integration with clinical outcomes-identified by implant survival, marginal bone loss and peri-implant probing depths-up to 5-years comparable to titatnium. However, most of the evidence for zirconia implants is based on 1-piece implants limiting the indication range. Furthermore, based on expert opinion, zirconia transmucosal components might be preferred in the esthetic zone. In patients receiving low-dose bisphosphonate therapy, the rate of early implant failure is not increased, while the long-term effects remain poorly studied. Although it has not been sufficiently addressed, similar outcomes can be expected with low-dose denosumab. A drug holiday is not recommended when considering implant placement in patients treated with low-dose ARD. However, the specific therapeutic window, the cumulative dose and the administration time should be considered. Access to peri-implant supportive care is mandatory to prevent peri-implantitis-related medication-related osteonecrosis of the jaw (MRONJ) or implant-related sequestra (IRS). In patients receiving low-dose anti-resorptive drugs (ARD) therapy, the risk of complications related to implant placement is high, and implant procedures in this specific population should be strictly treated in a comprehensive multidisciplinary center. Finally, healthy dental implants should not be removed before low or high-dose ARD. CONCLUSIONS Zirconia implants can be an alternative to titanium implants in selected indications. However, the current state of evidence remains limited, especially for 2-piece implant designs. Administration of low-dose ARD did not show any negative impact on early implant outcomes, but careful follow-up and supportive care is recommended in order to prevent peri-implant MRONJ and IRS. Implant placement in high-dose patients must be strictly considered in a comprehensive multidisciplinary center.
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Affiliation(s)
- Bilal Al-Nawas
- Department for Oral and Maxillofacial Surgery, Plastic Surgery, University Medical Center of the J. Gutenberg University Mainz, Mainz, Germany
| | - France Lambert
- Department of Periodontology, Oro-dental and Implant Surgery, CHU of Liège, Liège University, Liège, Belgium
- Dental Biomaterials Research Unit, Liège University, Liège, Belgium
| | | | - Michael M Bornstein
- Department of Oral Health & Medicine, University Center for Dental Medicine Basel UZB, University of Basel, Basel, Switzerland
| | - Michael Gahlert
- Private Dental Clinic PD Dr. Gahlert & PD Dr. Roehling, Munich, Germany
- Clinic for Oral and Cranio-Maxillofacial Surgery, Hightech Research Center, University Hospital Basel, University of Basel, Basel, Switzerland
- Sigmund Freud Private University, Vienna, Austria
| | - Asbjorn Jokstad
- Faculty of Health Sciences, UiT, The Arctic University of Norway, Tromsø, Norway
| | - Junho Jung
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Kyung Hee University, Seoul, South Korea
| | - Yong-Dae Kwon
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Kyung Hee University, Seoul, South Korea
| | - Isabelle Laleman
- Department of Periodontology, Oro-dental and Implant Surgery, CHU of Liège, Liège University, Liège, Belgium
- Dental Biomaterials Research Unit, Liège University, Liège, Belgium
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Stefan Roehling
- Private Dental Clinic PD Dr. Gahlert & PD Dr. Roehling, Munich, Germany
- Clinic for Oral and Cranio-Maxillofacial Surgery, Hightech Research Center, University Hospital Basel, University of Basel, Basel, Switzerland
- Clinic for Oral and Cranio-Maxillofacial Surgery, Kantonsspital Aarau, Aarau, Switzerland
| | - Eik Schiegnitz
- Head Division of Implantology, Department of Oral and Maxillofacial Surgery, Plastic Surgery, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Yukihiro Takeda
- Private Dental Clinic, Takeda Dental Clinic, Tokyo, Japan
- Department of Oral and Maxillofacial Implantology, Tokyo Dental College, Tokyo, Japan
| | - Hendrik Terheyden
- Department of Oral & Maxillofacial Surgery, Helios Kliniken Kassel, Germany
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3
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Landi L, Leali PT, Barbato L, Carrassi AM, Discepoli N, Muti PCM, Oteri G, Rigoni M, Romanini E, Ruggiero C, Tarantino U, Varoni E, Sforza NM, Brandi ML. Anti-resorptive therapy in the osteometabolic patient affected by periodontitis. A joint position paper of the Italian Society of Orthopaedics and Traumatology (SIOT) and the Italian Society of Periodontology and Implantology (SIdP). J Orthop Traumatol 2023; 24:36. [PMID: 37453950 DOI: 10.1186/s10195-023-00713-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/02/2023] [Indexed: 07/18/2023] Open
Abstract
This joint report from the Italian Society of Orthopaedics and Traumatology (SIOT) and the Italian Society of Periodontology and Implantology (SIdP) aims for a consensus around the scientific rationale and clinical strategy for the management of osteoporotic patients affected by periodontitis who are undergoing anti-resorptive (AR) therapy to manage the risk of the occurrence of a medication-related osteonecrosis of the jaws (MRONJ). Osteoporosis and periodontitis are chronic diseases with a high prevalence in aging patients, and they share some of the same pathogenetic mechanisms based upon inflammation. Available evidence shows the relationship among osteoporosis, AR agents, periodontitis and implant therapy in relation to the incidence of MRONJ. Uncontrolled periodontitis may lead to tooth loss and to the need to replace teeth with dental implants. Tooth extraction and surgical dental procedures are recognized as the main risk factors for developing MRONJ in individuals taking AR therapy for osteometabolic conditions. Although the incidence of MRONJ in osteometabolic patients taking AR therapy may be as low as 0.9%, the increasing prevalence of osteoporosis and the high prevalence of periodontitis suggest that this potential complication should not be overlooked. Good clinical practice (GCP) guidelines are proposed that aim at a more integrated approach (prescriber, dentist, periodontist and dental hygienist) in the management of periodontitis patients undergoing AR therapy for osteometabolic disorders to reduce the risk of MRONJ. Dental professional and prescribers should educate patients regarding the potential risk associated with the long-term use of AR therapy and oral health behavior.
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Affiliation(s)
- L Landi
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy.
- Private Practice Verona and Roma, Verona, Italy.
| | - P Tranquilli Leali
- SIOT Panel, Rome, Italy
- Department of Orthopedic Diseases, University of Sassari, Sassari, Italy
| | - L Barbato
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Department of Experimental and Clinical Medicine, Research Unit in Periodontology and Periodontal Medicine, University of Florence, Florence, Italy
| | - A M Carrassi
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - N Discepoli
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Department of Medical Biotechnologies, Unit of Periodontology, University of Siena, Siena, Italy
| | - P C M Muti
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
- Maxillo-Facial Surgery and Dental Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - G Oteri
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - M Rigoni
- SIOT Panel, Rome, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - E Romanini
- SIOT Panel, Rome, Italy
- RomaPro, Polo Sanitario San Feliciano, Rome, Italy
| | - C Ruggiero
- SIOT Panel, Rome, Italy
- Department of Medicine and Surgery, Gerontology and Geriatric Section, University of Perugia, Perugia, Italy
| | - U Tarantino
- SIOT Panel, Rome, Italy
- Department of Clinical Sciences and Translational Medicine, "Tor Vergata" University of Rome, Rome, Italy
| | - E Varoni
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - N M Sforza
- SIdP Panel, Via della Balduina 114, 00136, Rome, Italy
- Private Practice Bologna, Bologna, Italy
| | - M L Brandi
- SIOT Panel, Rome, Italy.
- Osservatorio Fratture da Fragilità, Via San Gallo 123, 50100, Florence, Italy.
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Caputo A, Rubino E, Marcianò A, Peditto M, Bellocchio AM, Nucera R, Oteri G. Three-dimensional facial swelling evaluation of piezo-electric vs conventional drilling bur surgery of impacted lower third molar: a randomized clinical trial. BMC Oral Health 2023; 23:233. [PMID: 37085833 PMCID: PMC10120228 DOI: 10.1186/s12903-023-02910-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 03/25/2023] [Indexed: 04/23/2023] Open
Abstract
BACKGROUND Among the post-surgical complications of lower wisdom teeth surgery, swelling is considered by patients one of the most impairing, with both social and biological influences and impacting patients' quality of life. Aim of the study was to evaluate the swelling following the osteotomy when performed with drilling burs versus piezo-electric instruments in the mandibular impacted third molar extraction, using a facial reconstruction software. MATERIALS AND METHODS A randomized, split-mouth, single-blind study was conducted on patients, ranging between 18 and 40 years of age, requiring lower third molars extraction and referred at the Oral Surgery Unit of the School of Dentistry of the University of Messina. Twenty-two patients were recruited during an 8 months period according to the following criteria: good general health conditions; bilateral, symmetrical, impacted third molars; no use of medication that would influence or alter wound healing; no temporomandibular joint disorder history; no smoking. All patients underwent bilateral surgical removal. For each patient, a facial scan was obtained prior to the surgical procedures. The two extractions were conducted performing, in a randomized way, osteotomy with rotatory burs or use of piezo surgical instruments. Facial scans were repeated at 3 and 7 days after the surgical procedures. Volumetric differences were calculated via superimposition using a dedicated software. The data obtained were processed using paired t-test. RESULTS The results obtained from our study showed no significant differences between two groups regarding post-operative swelling. To the best of our knowledge, this study represents the first experience of using an objective method that can be reproducible on the collection of patients' clinical parameters. CONCLUSIONS The 3D digital analysis, in the evaluation of facial swelling, is a technique of simple application, objective, reproducible, reliable, decreasing the variables of error. Based on these data, it is possible to conclude that piezo surgery is a safe way for performing the osteotomies during third molar surgery. However, regarding the post-operative swelling, it does not show an advantage over classical rotary instruments. TRIAL REGISTRATION Registered on ClinicalTrials.gov (ID: NCT05488028, on 04/08/2022). Approved by Ethical Committee of Messina: (ID 01-2020, on 27/04/2020).
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Affiliation(s)
- A Caputo
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy
| | - E Rubino
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy
| | - A Marcianò
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy
| | - M Peditto
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy.
| | - A M Bellocchio
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy
| | - R Nucera
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy
| | - G Oteri
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125, Messina, Italy
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5
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Mauceri R, Coppini M, Attanasio M, Bedogni A, Bettini G, Fusco V, Giudice A, Graziani F, Marcianò A, Nisi M, Isola G, Leonardi RM, Oteri G, Toro C, Campisi G. MRONJ in breast cancer patients under bone modifying agents for cancer treatment-induced bone loss (CTIBL): a multi-hospital-based case series. BMC Oral Health 2023; 23:71. [PMID: 36739399 PMCID: PMC9899375 DOI: 10.1186/s12903-023-02732-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/10/2023] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cancer treatment-induced bone loss (CTIBL) is the most common adverse event experienced by patients affected by breast cancer (BC) patients, without bone metastases. Bone modifying agents (BMAs) therapy is prescribed for the prevention of CTIBL, but it exposes patients to the risk of MRONJ. METHODS This multicentre hospital-based retrospective study included consecutive non-metastatic BC patients affected by MRONJ related to exposure to low-dose BMAs for CTIBL prevention. Patients' data were retrospectively collected from the clinical charts of seven recruiting Italian centres. RESULTS MRONJ lesions were found in fifteen females (mean age 67.5 years), mainly in the mandible (73.3%). The mean duration of BMAs therapy at MRONJ presentation was 34.9 months. The more frequent BMAs was denosumab (53.3%). Ten patients (66.7%) showed the following local risk factors associated to MRONJ development: periodontal disease (PD) in three cases (20%) and the remaining six (40%) have undergone PD-related tooth extractions. One patient presented an implant presence-triggered MRONJ (6.7%). In five patients (33.3%) no local risk factors were observed. CONCLUSIONS This is the first case series that investigated BC patients under BMAs for CTIBL prevention suffering from MRONJ. These patients seem to have similar probabilities of developing MRONJ as osteo-metabolic ones. Breast cancer patients under BMAs for CTIBL prevention need a regular prevention program for MRONJ, since they may develop bone metastases and be treated with higher doses of BMAs, potentially leading to a high-risk of MRONJ.
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Affiliation(s)
- Rodolfo Mauceri
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via L. Giuffrè 5, 90127, Palermo, PA, Italy.
| | - Martina Coppini
- grid.10776.370000 0004 1762 5517Present Address: Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via L. Giuffrè 5, 90127 Palermo, PA Italy
| | - Massimo Attanasio
- grid.10776.370000 0004 1762 5517Department of Economics, Business and Statistics, University of Palermo, 90128 Palermo, Italy
| | - Alberto Bedogni
- grid.5608.b0000 0004 1757 3470Regional Center for Prevention, Diagnosis, and Treatment of Medication and Radiation-Related Bone Diseases of the Head and Neck, University of Padova, 35128 Padova, Italy
| | - Giordana Bettini
- grid.5608.b0000 0004 1757 3470Regional Center for Prevention, Diagnosis, and Treatment of Medication and Radiation-Related Bone Diseases of the Head and Neck, University of Padova, 35128 Padova, Italy
| | - Vittorio Fusco
- Oncology Unit, Azienda Ospedaliera Di Alessandria SS. Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy
| | - Amerigo Giudice
- grid.411489.10000 0001 2168 2547School of Dentistry, Department of Health Sciences, Unit of Oral and Maxillofacial Surgery, “Magna Grecia” University of Catanzaro, 88100 Catanzaro, Italy
| | - Filippo Graziani
- grid.5395.a0000 0004 1757 3729Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy
| | - Antonia Marcianò
- grid.10438.3e0000 0001 2178 8421Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy
| | - Marco Nisi
- grid.5395.a0000 0004 1757 3729Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy
| | - Gaetano Isola
- grid.8158.40000 0004 1757 1969Department of General Surgery and Medical Surgery Specialties, School of Dentistry, University of Catania, 95123 Catania, Italy
| | - Rosalia Maria Leonardi
- grid.8158.40000 0004 1757 1969Department of General Surgery and Medical Surgery Specialties, School of Dentistry, University of Catania, 95123 Catania, Italy
| | - Giacomo Oteri
- grid.10438.3e0000 0001 2178 8421Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy
| | - Corrado Toro
- Maxillofacial Surgery Unit, Clinica del Mediterraneo di Ragusa, 97100 Ragusa, Italy
| | - Giuseppina Campisi
- grid.10776.370000 0004 1762 5517Present Address: Department of Surgical, Oncological and Oral Sciences, University of Palermo, Via L. Giuffrè 5, 90127 Palermo, PA Italy ,University Hospital Policlinico “Paolo Giaccone” of Palermo, 90127, Palermo, Italy
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6
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Fiorillo L, Cicciù M, Tözüm TF, D’Amico C, Oteri G, Cervino G. Impact of bisphosphonate drugs on dental implant healing and peri-implant hard and soft tissues: a systematic review. BMC Oral Health 2022; 22:291. [PMID: 35843929 PMCID: PMC9288700 DOI: 10.1186/s12903-022-02330-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 07/12/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Objective
Implantology represents the gold standard for oral rehabilitation, unfortunately, often, despite there are no local contraindications to this type of rehabilitation, there are uncertainties regarding the general health of our patients. Many patients nowadays take bisphosphonate drugs, often without first seeking advice from an oral surgeon or a dentist. The purpose of this review is precisely to highlight any contraindications to this type of treatment reported in the literature, in patients who take or have taken bisphosphonate drugs.
Methods
For this study the scientific information sources were consulted using as search terms “(“bisphosphonate AND “dental implant”)”, obtaining 312 results, these were subsequently skimmed according to the inclusion and exclusion criteria, and further evaluated their relevance to the study and the presence of requested outcomes.
Results
Only 9 manuscripts (RCTs, Multicentric studies and Clinical Trials) were included in this review, as they respected the parameters of this review, they were analyzed and it was possible to draw important results from them. Surely from this study it is understood that the use of bisphosphonate drugs does not represent an absolute contraindication to implant therapy, it is evident how adequate pharmacological prophylaxis, and an adequate protocol reduce the risks regarding implant failures. Furthermore, the values of marginal bone loss over time seem, even if not statistically significant, to be better in implant rehabilitation with bisphosphonate drugs association. Only a few molecules like risedronate, or corticosteroids, or some conditions like smoking or diabetes have shown a high risk of surgical failure.
Conclusion
Although this study considered different studies for a total of 378 patients and at least 1687 different dental implants, showing better results in some cases for dental implant therapy in cases of bisphosphonate intake, further clinical, randomized and multicentric studies are needed, with longer follow-ups, to fully clarify this situation which often negatively affects the quality of life of our patients and places clinicians in the face of doubts.
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Pizzino G, Irrera N, Galfo F, Oteri G, Atteritano M, Pallio G, Mannino F, D’Amore A, Pellegrino E, Aliquò F, Anastasi GP, Cutroneo G, Squadrito F, Altavilla D, Bitto A. Corrigendum: Adenosine receptor stimulation improves glucocorticoid-induced osteoporosis in a rat model. Front Pharmacol 2022; 13:1073618. [DOI: 10.3389/fphar.2022.1073618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022] Open
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8
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Picciolo G, Mannino F, Irrera N, Minutoli L, Altavilla D, Vaccaro M, Oteri G, Squadrito F, Pallio G. Reduction of oxidative stress blunts the NLRP3 inflammatory cascade in LPS stimulated human gingival fibroblasts and oral mucosal epithelial cells. Biomed Pharmacother 2021; 146:112525. [PMID: 34906776 DOI: 10.1016/j.biopha.2021.112525] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/30/2021] [Accepted: 12/08/2021] [Indexed: 12/11/2022] Open
Abstract
The therapeutic armamentarium for the treatment of oral mucositis is very poor. Catechin and baicalin are two natural flavonoids that have been individually reported to have a curative potential. Flavocoxid is a mixed extract containing baicalin and catechin showing antioxidant effects and anti-inflammatory activity mainly due to a dual inhibition of inducible cyclooxygenase (COX-2), 5-lipoxygenase (5-LOX) and NLRP3 pathway. The aim of this study was to evaluate the anti-inflammatory and anti-oxidant effects of flavocoxid in an "in vitro" model of oral mucositis induced by triggering an inflammatory phenotype in human gingival fibroblasts (GF) and human oral mucosal epithelial cells (EC). GF and EC were challenged with lipopolysaccharide (LPS 2 μg/ml) alone or in combination with flavocoxid (32 μg/ml). Flavocoxid increased Nrf2, prompted a marked reduction in malondialdehyde levels and reduced the expression of COX-2 and 5-LOX together with PGE2, and LTB4 levels. Flavocoxid caused also a great decrease in the expression of NF-κB and turned off NLRP3 inflammasome and its downstream effectors signal, as caspase-1, IL-1β and IL-18 in both GF and EC cells stimulated with LPS. These results suggest a correlation between oxidative stress and NLRP3 activation and indicate that flavocoxid suppresses the inflammatory storm that accompanies oral mucositis. This preclinical evidence deserves to be confirmed in a clinical setting.
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Affiliation(s)
- Giacomo Picciolo
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Federica Mannino
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Letteria Minutoli
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Domenica Altavilla
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy; SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Mario Vaccaro
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy
| | - Francesco Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy.
| | - Giovanni Pallio
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy
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Marcianò A, Ieni A, Mauceri R, Oteri G. CD34 and CD105 Microvessels in Resected Bone Specimen May Implicate Wound Healing in MRONJ. Int J Environ Res Public Health 2021; 18:ijerph182111362. [PMID: 34769880 PMCID: PMC8582901 DOI: 10.3390/ijerph182111362] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/16/2021] [Accepted: 10/23/2021] [Indexed: 01/18/2023]
Abstract
Clinical treatment outcome of MRONJ (medication-related osteonecrosis of the jaw) surgery despite radical osseous removal and primary closure healing still shows differences in terms of outcome and disease recurrence. The study aims to assess the rate of angiogenesis of MRONJ lesions in order to understand the impact of angiogenesis and neoangiogenesis status on MRONJ surgical treatment outcome. This is the first study correlating microvessel density with prognosis in MRONJ surgically-treated patients. The immunohistochemical expression of CD34 and CD105 in MRONJ specimens obtained from surgically-treated patients was evaluated. The most vascularized areas detected by CD34 and CD105 were selected and the microvessel density value of the samples was registered. Samples were retrospectively divided according to the clinical outcome of MRONJ surgical treatment, dividing patients into two groups, “healed” and “not healed”. Statistical analysis was performed to assess if neovessels could influence treatment outcome in patients undergoing radical surgery. In the examined cohort, this value was highly predictive of better treatment outcome after radical surgery of MRONJ. Understanding of angiogenesis-dependent factors deserves further attention as a future target for MRONJ prevention and therapies.
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Affiliation(s)
- Antonia Marcianò
- Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
- Correspondence:
| | - Antonio Ieni
- Department of Human Pathology of Adults and Developmental Age, Gaetano Barresi, University of Messina, 98124 Messina, Italy;
| | - Rodolfo Mauceri
- Department of Surgical, Oncological, and Oral Sciences, University of Palermo, 90127 Palermo, Italy;
- Department of Biomedical, Postgraduate School of Oral Surgery, Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy;
| | - Giacomo Oteri
- Department of Biomedical, Postgraduate School of Oral Surgery, Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy;
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Marcianò A, Guzzo GM, Peditto M, Picone A, Oteri G. Reply to Fusco et al. Is Medication-Related Osteonecrosis of the Jaws (MRONJ) Associated to Cyclin-Dependent Kinase (CDK) 4/6 Inhibitors? A Word of Cautiousness. Comment on "Marcianò et al. Medication-Related Osteonecrosis of the Jaws and CDK4/6 Inhibitors: A Recent Association. Int. J. Environ. Res. Public Health 2020, 17, 9509". Int J Environ Res Public Health 2021; 18:ijerph181910145. [PMID: 34639446 PMCID: PMC8507623 DOI: 10.3390/ijerph181910145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/16/2021] [Indexed: 11/16/2022]
Abstract
We read the letter from Dr. Fusco and colleagues with great interest, and we would like to thank them for the stimulating comments regarding our paper "Medication-Related Osteonecrosis of the Jaws and CDK4/6 Inhibitors: A Recent Association" [...].
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Affiliation(s)
- Antonia Marcianò
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy
- Humanitas Istituto Clinico Catanese, Department of Medical Oncology, 95045 Misterbianco, Italy;
- Correspondence: ; Tel.: +39-090-221-6910
| | - Gian Marco Guzzo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98122 Messina, Italy; (G.M.G.); (M.P.); (G.O.)
| | - Matteo Peditto
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98122 Messina, Italy; (G.M.G.); (M.P.); (G.O.)
| | - Antonio Picone
- Humanitas Istituto Clinico Catanese, Department of Medical Oncology, 95045 Misterbianco, Italy;
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98122 Messina, Italy; (G.M.G.); (M.P.); (G.O.)
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Cervino G, Oteri G, D'Amico C, Fiorillo L. Molecular features and tissue engineering techniques applied to regenerative surgery: an overview of recent data. Minerva Dent Oral Sci 2021; 70:119-127. [PMID: 34124874 DOI: 10.23736/s2724-6329.21.04517-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Regenerative procedures have become common in the medical and dentistry rehabilitation fields. Often, tissue regeneration maneuvers are necessary to rehabilitate patients in a safe and predictable manner. The aim of this narrative review was to highlight the molecular implications during regenerative surgery. EVIDENCE ACQUISITION The analysis of the literature was conducted on the main scientific databases Pubmed, Scopus, MDPI. EVIDENCE SYNTHESIS After a screening of 66 results only 8 were included. CONCLUSIONS Knowing these molecular features, it is possible to highlight which are the biomaterials that offer greater potential and identify the best protocols according to the surgical needs.
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Affiliation(s)
- Gabriele Cervino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Cesare D'Amico
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy -
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, Luigi Vanvitelli University of Campania, Naples, Italy
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12
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Giudice AL, Rustico L, Longo M, Oteri G, Papadopoulos MA, Nucera R. Complications reported with the use of orthodontic miniscrews: A systematic review. Korean J Orthod 2021; 51:199-216. [PMID: 33984227 PMCID: PMC8133901 DOI: 10.4041/kjod.2021.51.3.199] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 12/11/2020] [Accepted: 12/17/2020] [Indexed: 11/24/2022] Open
Abstract
Objective The aim of this systematic review was to evaluate the complications and side effects associated with the clinical use of orthodontic miniscrews by systematically reviewing the best available evidence. Methods A survey of articles published up to March 2020 investigating the complications associated with miniscrew insertion, in both the maxilla and mandible, was performed using 7 electronic databases. Clinical studies, case reports, and case series reporting complications associated with the use of orthodontic miniscrew implants were included. Two authors independently performed study selection, data extraction, and risk-of-bias assessment. Results The database survey yielded 24 articles. The risk-of-bias assessment revealed low methodological quality for the included studies. The most frequent adverse event reported was root injury with an associated periradicular lesion, vitality loss, pink discoloration of the tooth, and transitory loss of pulp sensitivity. Chronic inflammation of the soft tissue surrounding the miniscrew with mucosal overgrowth was also reported. The other adverse events reported were lesion of the buccal mucosa at the insertion site, soft-tissue necrosis, and perforation of the floor of the nasal cavity and maxillary sinus. Adverse events were also reported after miniscrew removal and included secondary bleeding, miniscrew fracture, scars, and exostosis. Conclusions These findings highlight the need for clinicians to preliminarily assess generic and specific insertion site complications and side effects.
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Affiliation(s)
- Antonino Lo Giudice
- Department of Medical-Surgical Specialties, Section of Orthodontics, School of Dentistry, University of Catania, Policlinico Universitario V. Emanuele, Catania, Italy
| | - Lorenzo Rustico
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Policlinico Universitario G. Martino, Messina, Italy
| | - Miriam Longo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Policlinico Universitario G. Martino, Messina, Italy
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Policlinico Universitario G. Martino, Messina, Italy
| | - Moschos A Papadopoulos
- Department of Orthodontics, Faculty of Dentistry, School of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Riccardo Nucera
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Policlinico Universitario G. Martino, Messina, Italy
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Cervino G, Meto A, Fiorillo L, Odorici A, Meto A, D’Amico C, Oteri G, Cicciù M. Surface Treatment of the Dental Implant with Hyaluronic Acid: An Overview of Recent Data. Int J Environ Res Public Health 2021; 18:ijerph18094670. [PMID: 33925742 PMCID: PMC8125310 DOI: 10.3390/ijerph18094670] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/22/2021] [Accepted: 04/25/2021] [Indexed: 12/17/2022]
Abstract
Recently, interest has grown by focusing on the evaluation of a molecule already produced in the human body such as hyaluronic acid (HA), as an application to the surface of the titanium implant. Its osteo-conductive characteristics and positive interaction with the progenitor cells responsible for bone formation, consequently, make it responsible for secondary stability. The aim of this work was to analyze the various surface treatments in titanium implants, demonstrating that the topography and surface chemistry of biomaterials can correlate with the host response; also focusing on the addition of HA to the implant surface and assessing the biological implications during early stages of recovery. Used as a coating, HA acts on the migration, adhesion, proliferation and differentiation of cell precursors on titanium implants by improving the connection between implant and bone. Furthermore, the improvement of the bioactivity of the implant surfaces through HA could therefore facilitate the positioning of the dental prosthesis precisely in the early loading phase, thus satisfying the patients’ requests. It is important to note that all the findings should be supported by further experimental studies in animals as well as humans to evaluate and confirm the use of HA in any field of dentistry.
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Affiliation(s)
- Gabriele Cervino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy; (G.C.); (C.D.); (G.O.); (M.C.)
| | - Agron Meto
- Department of Implantology, Faculty of Dentistry, University of Aldent, 1000 Tirana, Albania;
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy; (G.C.); (C.D.); (G.O.); (M.C.)
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania “Luigi Vanvitelli”, 80121 Naples, Italy
- Correspondence:
| | - Alessandra Odorici
- Laboratory of Microbiology and Virology, School of Doctorate in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Via G. Campi 287, 41125 Modena, Italy;
| | - Aida Meto
- Department of Dental Therapy, Faculty of Dental Medicine, University of Medicine, 1005 Tirana, Albania;
| | - Cesare D’Amico
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy; (G.C.); (C.D.); (G.O.); (M.C.)
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy; (G.C.); (C.D.); (G.O.); (M.C.)
| | - Marco Cicciù
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy; (G.C.); (C.D.); (G.O.); (M.C.)
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Allegra A, Innao V, Polito F, Oteri R, Alibrandi A, Allegra AG, Oteri G, Di Giorgio RM, Musolino C, Aguennouz M. SIRT2 and SIRT3 expression correlates with redox imbalance and advanced clinical stage in patients with multiple myeloma. Clin Biochem 2021; 93:42-49. [PMID: 33861984 DOI: 10.1016/j.clinbiochem.2021.04.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 03/29/2021] [Accepted: 04/02/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Sirtuins comprise seven family elements (SIRT1-7) involved in various cell signalling pathways comprising cancer inhibition and tumorigenesis. The present study aims to evaluate SIRT2 and SIRT3 gene expression and potential redox reactions in patients with multiple myeloma (MM) at onset and its correlation with disease status, extent and presence of organ damage secondary to myeloma. DESIGN & METHODS Total RNA was extracted from 17 MM patients and 10 controls to assess gene expression using real-time PCR. The NAD+/NADH ratio as well as the levels of glutathione peroxidase (GPx) and hydrogen peroxide (HP) in peripheral blood mononuclear cells (PBMCs) were determined using established biochemical assays. RESULTS SIRT2 and SIRT3 expression is reduced in MM patients compared to healthy controls. Correlational analysis demonstrated that SIRT2 reduction is associated with advanced clinical stage and with more advanced bone lesions than in the remaining patients. SIRT3 expression is correlated with lytic bone lesions. Biochemical analysis indicated an imbalance of oxidative stress biomarkers with low concentrations of the antioxidant enzyme GPx, low amounts of NAD + and higher concentrations of pro-oxidant enzyme HP in PBMCs of MM patients compared to controls. Moreover, MM patients with bone lesions had lower concentrations of NAD + and GPx in PBMCs than patients without signs of bone disease. In addition, MM patients had higher quantities of intracellular HP than controls. CONCLUSIONS Our results demonstrate that SIRT2 and SIRT3 are downregulated in MM and that lower concentrations correlate with an advanced stage of disease and redox imbalance. We conclude that SIRT2 and SIRT3 together with oxidative stress biomarkers, may be useful for improved risk stratification of MM patients.
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Affiliation(s)
- Alessandro Allegra
- Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", Division of Haematology, University of Messina, Messina, Italy.
| | - Vanessa Innao
- Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", Division of Haematology, University of Messina, Messina, Italy
| | - Francesca Polito
- Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", Italy
| | - Rosaria Oteri
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Angela Alibrandi
- Department of Economics, Unit of Statistical and Mathematical Sciences, University of Messina, Messina, Italy
| | - Andrea Gaetano Allegra
- Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", Division of Haematology, University of Messina, Messina, Italy
| | - Giacomo Oteri
- Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", Italy
| | - Rosa Maria Di Giorgio
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Caterina Musolino
- Department of Human Pathology in Adulthood and Childhood "Gaetano Barresi", Division of Haematology, University of Messina, Messina, Italy
| | - M'hammed Aguennouz
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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Gissi DB, Morandi L, Colella G, De Luca R, Campisi G, Mauceri R, Romeo U, Tenore G, Mignogna MD, Adamo D, Oteri G, Marcianò A, Vescovi P, Meleti M, Serpico R, Di Stasio D, Pentenero M, Santarelli A, Bianchi A, Crimi S, Marchetti C, Tarsitano A, Foschini MP, Montebugnoli L. Clinical validation of 13-gene DNA methylation analysis in oral brushing samples for detection of oral carcinoma: Italian multicenter study. Head Neck 2021; 43:1563-1573. [PMID: 33511711 DOI: 10.1002/hed.26624] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 11/27/2020] [Accepted: 01/15/2021] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND The aim of this Italian multicenter study was to evaluate the diagnostic performance of a minimally invasive method for the detection of oral squamous cell carcinoma (OSCC) based on 13-gene DNA methylation analysis in oral brushing samples. METHODS Oral brushing specimens were collected in 11 oral medicine centers across Italy. Twenty brushing specimens were collected by each center, 10 from patients with OSCC, and 10 from healthy volunteers. DNA methylation analysis was performed in blindness, and each sample was determined as positive or negative based on a predefined cutoff value. RESULTS DNA amplification failed in 4 of 220 (1.8%) samples. Of the specimens derived from patients with OSCC, 93.6% (103/110) were detected as positive, and 84.9% (90/106) of the samples from healthy volunteers were negative. CONCLUSION These data confirmed the diagnostic performance of our novel procedure in a large cohort of brushing specimens collected from 11 different centers and analyzed in blindness.
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Affiliation(s)
- Davide B Gissi
- Department of Biomedical and Neuromotor Sciences, Section of Oral Sciences, University of Bologna, Bologna, Italy
| | - Luca Morandi
- Functional MR Unit, IRCCS Istituto delle Scienze Neurologiche di Bologna, Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Giuseppe Colella
- Multidisciplinary Department of Medical-Surgical and Dental Specialities, University of Campania "L. Vanvitelli", Naples, Italy
| | - Roberto De Luca
- Multidisciplinary Department of Medical-Surgical and Dental Specialities, University of Campania "L. Vanvitelli", Naples, Italy
| | - Giuseppina Campisi
- Department of Surgical, Oncological, and oral Sciences, Sector of Oral Medicine "Valerio Margiotta", University of Palermo, Palermo, Italy
| | - Rodolfo Mauceri
- Department of Surgical, Oncological, and oral Sciences, Sector of Oral Medicine "Valerio Margiotta", University of Palermo, Palermo, Italy
| | - Umberto Romeo
- Department of Oral and Maxillofacial Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Gianluca Tenore
- Department of Oral and Maxillofacial Sciences, "Sapienza" University of Rome, Rome, Italy
| | - Michele D Mignogna
- Oral Medicine Complex Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences - Head & Neck Clinical Section, "Federico II" University of Naples, Naples, Italy
| | - Daniela Adamo
- Oral Medicine Complex Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences - Head & Neck Clinical Section, "Federico II" University of Naples, Naples, Italy
| | - Giacomo Oteri
- Department of Biomedical, Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Antonia Marcianò
- Department of Biomedical, Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Paolo Vescovi
- Oral Medicine and Laser Surgery Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Marco Meleti
- Oral Medicine and Laser Surgery Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Rosario Serpico
- Multidisciplinary Department of Medical-Surgical and Dental Specialities, University of Campania "L. Vanvitelli", Naples, Italy
| | - Dario Di Stasio
- Multidisciplinary Department of Medical-Surgical and Dental Specialities, University of Campania "L. Vanvitelli", Naples, Italy
| | - Monica Pentenero
- Oral Medicine and Oral Oncology Unit, Department of Oncology, University of Turin, Turin, Italy
| | - Andrea Santarelli
- Department of Clinical Sciences and Stomatology, Marche Polytechnic University, Ancona, Italy
| | - Alberto Bianchi
- Section of Maxillo-Facial Surgery, Department of General Surgery, Policlinico - San Marco, University of Catania, Catania, Italy
| | - Salvatore Crimi
- Section of Maxillo-Facial Surgery, Department of General Surgery, Policlinico - San Marco, University of Catania, Catania, Italy
| | - Claudio Marchetti
- Section of Maxillo-Facial Surgery at Policlinico S. Orsola-Malpighi, Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Achille Tarsitano
- Section of Maxillo-Facial Surgery at Policlinico S. Orsola-Malpighi, Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Maria Pia Foschini
- Section of Anatomic Pathology at Bellaria Hospital, Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Lucio Montebugnoli
- Department of Biomedical and Neuromotor Sciences, Section of Oral Sciences, University of Bologna, Bologna, Italy
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Palazzo G, Ronsivalle V, Oteri G, Lo Giudice A, Toro C, Campagna P, Patini R, Bocchieri S, Bianchi A, Isola G. Comparison between Additive and Subtractive CAD-CAM Technique to Produce Orthognathic Surgical Splints: A Personalized Approach. J Pers Med 2020; 10:jpm10040273. [PMID: 33322616 PMCID: PMC7768501 DOI: 10.3390/jpm10040273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/30/2020] [Accepted: 12/09/2020] [Indexed: 02/07/2023] Open
Abstract
The present study aimed to evaluate the accuracy of digitally designed surgical splints generated with milling technology (material subtractive procedure) and with 3D printing technology (material additive procedure) through a customized approach in the planning of surgical orthognathic splints. Cone beam computed tomography (CBCT) examinations and scanned dental models of 10 subjects who had required surgical treatment of skeletal malocclusion were included. Simulation of the orthognathic surgery was performed according to dento-skeletal and aesthetic characteristics of the subjects and the visual treatment objective (VTO), using Dolphin3D software (Dolphin Imaging, version 11.0, Chatsworth, CA, USA). Afterward, the Appliance Designer software (3Shape A/S, Copenhagen, Denmark) was used to digitally design the surgical splints that were generated twice using laser stereolithography technology (DWS 0.29D, DWS, Vicenza, Italy) and milling technology (Sirona inLab MC X5). Finally, each physical splint was digitalized using a desktop scanner (D500 3D, 3Shape A/S, Copenhagen, Denmark) in order to perform deviation analysis using the original project as a reference. The relative percentage of matching (trueness) was calculated (Geomagic Control X software (3D Systems, version 2018.1.1, 3D Systems, Rock Hill, SC, USA). An Independent Student's t-test was used to statistically analyze the data. The milled splints showed a lower value of root to mean square (RMS) relative to the original project (0.20 mm ± 0.018) compared to the prototyped splints (0.31 ± 0.021) (p < 0.001). According to the present findings, surgical splints generated with milling technology present higher trueness compared with 3D printing technology.
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Affiliation(s)
- Giuseppe Palazzo
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Vincenzo Ronsivalle
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, School of Dentistry, University of Messina, Via Consolare Valeria 1, 98123 Messina, Italy;
| | - Antonino Lo Giudice
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Corrado Toro
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Paola Campagna
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Romeo Patini
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Correspondence: (R.P.); (G.I.); Tel.: +39-06-3015-4286 (R.P.); +39-09-5743-5359 (G.I.)
| | - Salvatore Bocchieri
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Alberto Bianchi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy; (G.P.); (V.R.); (A.L.G.); (C.T.); (P.C.); (S.B.); (A.B.)
- Correspondence: (R.P.); (G.I.); Tel.: +39-06-3015-4286 (R.P.); +39-09-5743-5359 (G.I.)
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Picciolo G, Peditto M, Irrera N, Pallio G, Altavilla D, Vaccaro M, Picciolo G, Scarfone A, Squadrito F, Oteri G. Preclinical and Clinical Applications of Biomaterials in the Enhancement of Wound Healing in Oral Surgery: An Overview of the Available Reviews. Pharmaceutics 2020; 12:E1018. [PMID: 33114407 PMCID: PMC7692581 DOI: 10.3390/pharmaceutics12111018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/19/2020] [Accepted: 10/21/2020] [Indexed: 02/07/2023] Open
Abstract
Oral surgery has undergone dramatic developments in recent years due to the use of biomaterials. The aim of the present review is to provide a general overview of the current biomaterials used in oral surgery and to comprehensively outline their impact on post-operative wound healing. A search in Medline was performed, including hand searching. Combinations of searching terms and several criteria were applied for study identification, selection, and inclusion. The literature was searched for reviews published up to July 2020. Reviews evaluating the clinical and histological effects of biomaterials on post-operative wound healing in oral surgical procedures were included. Review selection was performed by two independent reviewers. Disagreements were resolved by a third reviewer, and 41 reviews were included in the final selection. The selected papers covered a wide range of biomaterials such as stem cells, bone grafts, and growth factors. Bioengineering and biomaterials development represent one of the most promising perspectives for the future of oral surgery. In particular, stem cells and growth factors are polarizing the focus of this ever-evolving field, continuously improving standard surgical techniques, and granting access to new approaches.
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Affiliation(s)
- Giacomo Picciolo
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.P.); (D.A.); (G.O.)
| | - Matteo Peditto
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.P.); (D.A.); (G.O.)
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (N.I.); (G.P.); (M.V.); (A.S.)
- SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy;
| | - Giovanni Pallio
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (N.I.); (G.P.); (M.V.); (A.S.)
| | - Domenica Altavilla
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.P.); (D.A.); (G.O.)
- SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy;
| | - Mario Vaccaro
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (N.I.); (G.P.); (M.V.); (A.S.)
| | - Giuseppe Picciolo
- SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy;
| | - Alessandro Scarfone
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (N.I.); (G.P.); (M.V.); (A.S.)
| | - Francesco Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (N.I.); (G.P.); (M.V.); (A.S.)
- SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy;
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.P.); (D.A.); (G.O.)
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Campisi G, Mauceri R, Bertoldo F, Bettini G, Biasotto M, Colella G, Consolo U, Di Fede O, Favia G, Fusco V, Gabriele M, Lo Casto A, Lo Muzio L, Marcianò A, Mascitti M, Meleti M, Mignogna MD, Oteri G, Panzarella V, Romeo U, Santarelli A, Vescovi P, Marchetti C, Bedogni A. Medication-Related Osteonecrosis of Jaws (MRONJ) Prevention and Diagnosis: Italian Consensus Update 2020. Int J Environ Res Public Health 2020; 17:E5998. [PMID: 32824826 PMCID: PMC7460511 DOI: 10.3390/ijerph17165998] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 12/15/2022]
Abstract
The Medication-Related Osteonecrosis of Jaws (MRONJ) diagnosis process and its prevention play a role of great and rising importance, not only on the Quality of Life (QoL) of patients, but also on the decision-making process by the majority of dentists and oral surgeons involved in MRONJ prevention (primary and secondary). The present paper reports the update of the conclusions from the Consensus Conference-held at the Symposium of the Italian Society of Oral Pathology and Medicine (SIPMO) (20 October 2018, Ancona, Italy)-after the newest recommendations (2020) on MRONJ were published by two scientific societies (Italian Societies of Maxillofacial Surgery and Oral Pathology and Medicine, SICMF and SIPMO), written on the inputs of the experts of the Italian Allied Committee on ONJ (IAC-ONJ). The conference focused on the topic of MRONJ, and in particular on the common practices at risk of inappropriateness in MRONJ diagnosis and therapy, as well as on MRONJ prevention and the dental management of patients at risk of MRONJ. It is a matter of cancer and osteometabolic patients that are at risk since being exposed to several drugs with antiresorptive (i.e., bisphosphonates and denosumab) or, more recently, antiangiogenic activities. At the same time, the Conference traced for dentists and oral surgeons some easy applicable indications and procedures to reduce MRONJ onset risk and to diagnose it early. Continuous updating on these issues, so important for the patient community, is recommended.
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Affiliation(s)
- Giuseppina Campisi
- Department of Surgical, Oncological, and Oral Sciences, University of Palermo, 90127 Palermo, Italy; (G.C.); (O.D.F.); (A.L.C.); (V.P.)
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
| | - Rodolfo Mauceri
- Department of Surgical, Oncological, and Oral Sciences, University of Palermo, 90127 Palermo, Italy; (G.C.); (O.D.F.); (A.L.C.); (V.P.)
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy; (A.M.); (G.O.)
| | - Francesco Bertoldo
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Giordana Bettini
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Regional Center for Prevention, Diagnosis and Treatment of Medication and Radiation-Related Bone Diseases of the Head and Neck, University of Padova, 35128 Padova, Italy
| | - Matteo Biasotto
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34129 Trieste, Italy;
| | - Giuseppe Colella
- Department of Medical, Surgical and Dental Speciality, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Ugo Consolo
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Olga Di Fede
- Department of Surgical, Oncological, and Oral Sciences, University of Palermo, 90127 Palermo, Italy; (G.C.); (O.D.F.); (A.L.C.); (V.P.)
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
| | - Gianfranco Favia
- Department of Interdisciplinary Medicine, University of Bari Aldo Moro, 70124 Bari, Italy;
| | - Vittorio Fusco
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Azienda Ospedaliera Nazionale SS. Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy
| | - Mario Gabriele
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy;
| | - Antonio Lo Casto
- Department of Surgical, Oncological, and Oral Sciences, University of Palermo, 90127 Palermo, Italy; (G.C.); (O.D.F.); (A.L.C.); (V.P.)
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, University of Foggia, 71121 Foggia, Italy;
| | - Antonia Marcianò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy; (A.M.); (G.O.)
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, 60126 Ancona, Italy; (M.M.); (A.S.)
| | - Marco Meleti
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy;
| | - Michele D. Mignogna
- Department of Neuroscience, Reproductive and Odontostomatological Sciences, University of Naples Federico II, 80131 Napoli, Italy;
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy; (A.M.); (G.O.)
| | - Vera Panzarella
- Department of Surgical, Oncological, and Oral Sciences, University of Palermo, 90127 Palermo, Italy; (G.C.); (O.D.F.); (A.L.C.); (V.P.)
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
| | - Umberto Romeo
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, 00161 Roma, Italy;
| | - Andrea Santarelli
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, 60126 Ancona, Italy; (M.M.); (A.S.)
| | - Paolo Vescovi
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy;
| | - Claudio Marchetti
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40125 Bologna, Italy
| | - Alberto Bedogni
- IAC-ONJ (Italian Allied Committee on ONJ), Temporary Chair at University of Palermo, 90100 Piazza Marina, Italy; (F.B.); (G.B.); (V.F.); (P.V.); (C.M.); (A.B.)
- Regional Center for Prevention, Diagnosis and Treatment of Medication and Radiation-Related Bone Diseases of the Head and Neck, University of Padova, 35128 Padova, Italy
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Marcianò A, Rubino E, Peditto M, Mauceri R, Oteri G. Oral Surgical Management of Bone and Soft Tissues in MRONJ Treatment: A Decisional Tree. Life (Basel) 2020; 10:life10070099. [PMID: 32610675 PMCID: PMC7399969 DOI: 10.3390/life10070099] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/12/2020] [Accepted: 06/22/2020] [Indexed: 11/18/2022] Open
Abstract
Background: The aim of the present work was to analyze a 10-year retrospective series of surgically treated medication-related osteonecrosis of the jaws (MRONJ) cases, reporting the clinical outcome and success rate for each adopted procedure in order to draw a treatment algorithm that is able to standardize clinical decision making and maximize the success of oral surgical treatment of MRONJ. Methods: Different surgical approaches were categorized taking into consideration two variables (a) hard tissue management (defined as debridement, saucerization or marginal resective surgery of maxillary necrotic bone) and (b) soft tissue management (defined as type of flap design and related modality of wound-healing). Results: For the retrospective cohort study, 103 MRONJ patients were enrolled and a total of 128 surgical procedures were performed. The role of radical-intended surgery using local flaps in MRONJ treatment was investigated, as well as palliative treatments. All stage I–II patients completely healed when a combination of radical necrotic bone surgery associated with a first intention healing of soft tissues was obtained. In stage III, when a patient was not eligible for maxillo-facial surgery, the use of palliative surgical strategies was effective in symptom relief in order to maintain a better quality of life for the duration of the patient’s life. Conclusions: Oral surgery with radical intent associated with a flap design able to ensure first intention healing might represent a valid option for the majority of MRONJ patients. The designed decision tree allows clinicians to assess individual surgical approaches for MRONJ treatment in accordance with patient-centered outcomes and surgical skills.
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Affiliation(s)
- Antonia Marcianò
- Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy;
| | - Erasmo Rubino
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy; (E.R.); (G.O.)
| | - Matteo Peditto
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy; (E.R.); (G.O.)
- Correspondence:
| | - Rodolfo Mauceri
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, 90127 Palermo, Italy;
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98124 Messina, Italy; (E.R.); (G.O.)
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Picciolo G, Pallio G, Altavilla D, Vaccaro M, Oteri G, Irrera N, Squadrito F. β-Caryophyllene Reduces the Inflammatory Phenotype of Periodontal Cells by Targeting CB2 Receptors. Biomedicines 2020; 8:biomedicines8060164. [PMID: 32560286 PMCID: PMC7344807 DOI: 10.3390/biomedicines8060164] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 06/14/2020] [Accepted: 06/15/2020] [Indexed: 12/20/2022] Open
Abstract
Human gingival fibroblasts (GF) and human oral mucosa epithelial cells (EC) with an inflammatory phenotype represent a valuable experimental paradigm to explore the curative activity of agents to be used in oral mucositis. The role of cannabinoid receptor 2 (CB2) has not yet been investigated in oral mucositis. The aim of this study was to evaluate the therapeutic potential of β-Caryophyllene (BCP), a CB2 agonist, in an in vitro model of oral mucositis. GF and EC were stimulated with LPS (2 µg/mL) alone or in combination with BCP; a group of LPS challenged GF and EC were treated with BCP and AM630, a CB2 antagonist. LPS increased the inflammatory cytokines TNF-α, IL-1β, IL-6 and IL-17A whereas it decreased the anti-inflammatory cytokine IL-13. The upstream signals were identified in an augmented expression of NF-κB and STAT-3 and in reduced mRNA levels of PPARγ and PGC-1α. BCP blunted the LPS-induced inflammatory phenotype and this effect was reverted by the CB2 antagonist AM630. These results suggest that CB2 receptors are an interesting target to develop innovative strategies for oral mucositis and point out that BCP exerts a marked curative effect in a preclinical model of oral mucositis which deserves to be confirmed in a clinical setting.
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Affiliation(s)
- Giacomo Picciolo
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (D.A.); (G.O.)
| | - Giovanni Pallio
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.V.); (N.I.)
| | - Domenica Altavilla
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (D.A.); (G.O.)
| | - Mario Vaccaro
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.V.); (N.I.)
| | - Giacomo Oteri
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (D.A.); (G.O.)
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.V.); (N.I.)
| | - Francesco Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, Via C. Valeria, 98125 Messina, Italy; (G.P.); (M.V.); (N.I.)
- SunNutraPharma, Academic Spin-Off Company of the University of Messina, Via C. Valeria, 98125 Messina, Italy
- Correspondence: ; Tel.: +39-0902213648
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Cervino G, Oteri G. COVID-19 Pandemic and Telephone Triage before Attending Medical Office: Problem or Opportunity? ACTA ACUST UNITED AC 2020; 56:medicina56050250. [PMID: 32443828 PMCID: PMC7279364 DOI: 10.3390/medicina56050250] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 05/18/2020] [Indexed: 12/14/2022]
Abstract
During the COVID-19 emergency, the medical operating protocols have been largely modified for reducing any type of contamination risk, for working in a safe way and for making the patient feel in a safe environment. Telemedicine, smart phones and apps could represent important devices for the community, in order to prevent virus trasmission and to perform quick diagnosis and management at medical offices. This manuscript could be useful for clinicians with regard to the current state of the effectiveness of the telephone triage in this COVID-19 epidemic period. Therefore, it could be an important starting point for future perspectives about telemedicine and virtual patient management.
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Peditto M, Scapellato S, Marcianò A, Costa P, Oteri G. Dentistry during the COVID-19 Epidemic: An Italian Workflow for the Management of Dental Practice. Int J Environ Res Public Health 2020; 17:ijerph17093325. [PMID: 32403248 PMCID: PMC7246688 DOI: 10.3390/ijerph17093325] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/05/2020] [Accepted: 05/08/2020] [Indexed: 01/08/2023]
Abstract
The COVID-19 outbreak has raised concerns about infection control all over the world. Among health workers, dentists are particularly exposed to the COVID-19 infection risk. The aim of this paper is to present a workflow to manage dental procedures already in use at the Dental Unit of the University Hospital of Messina. The proposed workflow accounts for the many aspects of dental practitioners’ risk in the COVID-19 era, and focuses on the assessment of patient risk level, a two-phase dental procedure management (remote and face-to-face), and the use of specific preventive measures. No cases of COVID-19 infection were detected among patients and staff of the dental unit in a two-month period of time while using this protocol. This workflow seems a promising and effective solution to manage dental procedures during the COVID-19 outbreak, and could be implemented in both public and private practices until the emergency is contained.
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Affiliation(s)
- Matteo Peditto
- Postgraduate School of Oral Surgery, Department of Biomedical, Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy; (M.P.); (S.S.); (P.C.)
| | - Simone Scapellato
- Postgraduate School of Oral Surgery, Department of Biomedical, Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy; (M.P.); (S.S.); (P.C.)
| | - Antonia Marcianò
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy;
| | - Paola Costa
- Postgraduate School of Oral Surgery, Department of Biomedical, Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy; (M.P.); (S.S.); (P.C.)
| | - Giacomo Oteri
- Postgraduate School of Oral Surgery, Department of Biomedical, Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy; (M.P.); (S.S.); (P.C.)
- Correspondence:
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Peditto M, Nucera R, Rubino E, Marcianò A, Bitto M, Catania A, Oteri G. Improving Oral Surgery: A Workflow Proposal to Create Custom 3D Templates for Surgical Procedures. Open Dent J 2020. [DOI: 10.2174/1874210602014010035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Computer-guided technologies are adopted in various fields of surgery to limit invasiveness and obtain patient benefits in terms of surgery duration and post-operative course. Surgical templates realized through CAD/CAM technologies are widely diffused in implant dentistry. The aim of this work is to propose, beyond implantology, the feasibility of application of 3D printed surgical templates in oral surgery procedures requiring osteotomies (like maxillary cyst enucleation and tooth disimpaction) in order to obtain accurate surgeries, avoid anatomical damage of surrounding structures and decrease patient’s morbidity, using a simple, low-cost protocol of fabrication.
Objective:
To provide a reliable CAD-CAM workflow for the realization of surgical templates in oral surgery.
Methods:
Three clinical scenarios are described: A maxillary canine disimpaction, a mandibular cyst removal, and an orthodontic miniscrew placement. Each one was managed using custom surgical templates realized using the proposed workflow. A Stereolithography (STL) file of maxillary structures was obtained by the use of a 3D medical image processing software (Materialise Mimics 20.0) a segmentation toolbox acquiring RX volumes by Cone-Beam Computed Tomography (CBCT). Digital models of the teeth, acquired as STL files directly, are imported in the same 3D medical image processing freeware (Materialise Mimics 20.0) to merge STL files of maxillary structures and teeth. Data are transported into Blue Sky Plan 4.0 (Blue Sky Bio, LLC), a software for 3D implant guides fabrication, together with the DICOM images package of maxillary volumes to carry out the pre-surgical treatment planning. Anatomical structures at risk are identified; a contour of ideal incision shape and bone osteotomy extent is drawn. Finally, the resulting three-dimensional guide is digitally generated and the surgical guide printed. The resulting 3D template shows the following major features: teeth support, flap management and bone osteotomy design.
Results:
The proposed work-flow aided the surgeon in both pre-operative and intra-operative work phases through accurate virtual planning and the fabrication of precise surgical guides to be used in oral surgery practice. In each clinical scenario, the use of custom 3D templates allowed better control of the osteotomy planes and flap management. No adverse events occurred during both surgical and healing phases.
Conclusion:
The proposed digital workflow represents a reliable and straightforward way to produce a surgical guide for oral surgery procedures. These templates represent a versatile tool in maxillary cyst enucleations, tooth disimpaction, and other surgical procedures, increasing accuracy, minimizing surgical complications, and decreasing patient’s morbidity.
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Nucera R, Bellocchio AM, Oteri G, Farah AJ, Rosalia L, Giancarlo C, Portelli M. Bone and cortical bone characteristics of mandibular retromolar trigone and anterior ramus region for miniscrew insertion in adults. Am J Orthod Dentofacial Orthop 2019; 155:330-338. [PMID: 30826035 DOI: 10.1016/j.ajodo.2018.04.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Revised: 04/01/2018] [Accepted: 04/01/2018] [Indexed: 10/27/2022]
Abstract
INTRODUCTION The aim of this study was to evaluate bone depth, cortical bone thickness, and vestibulolingual bone dimension of the mandibular retromolar trigone and anterior ramus region to evaluate what are its most suitable sites for miniscrew insertion in adults. METHODS The sample included cone-beam computerized tomography (CBCT) records of 60 adult subjects retrospectively evaluated. All CBCT examinations were performed with the use of an i-CAT CBCT scanner (Imaging Sciences International). Each exam was converted into DICOM format and processed with the use of Osirix Medical Imaging software. On reproducible sagittal scan views, bone depth and cortical bone thickness were evaluated on specific lines parallel and at a 45° angle to the occlusal plane, and at 3 mm and at 6 mm distance from it. Vestibulolingual bone dimension was computed in 4 different cross-section scans and at 3 different levels of depth (0, 6, and 11 mm). RESULTS All of the considered insertion sites showed on average more than 10 mm of bone depth. Inferential statistics showed significantly (P <0.05) greater bone depth (+3 mm) in cross-sectional scans parallel to the occlusal plane compared with those at a 45° angle to it. Cortical bone thickness showed average values from 3 mm to 5 mm. Vestibulolingual bone dimension showed a significant (P <0.05) reduction (-10 mm) in the posterior region of retromolar region. No significant differences were found between subjects with and without third molars. CONCLUSIONS The retromolar trigone and anterior ramus region showed enough bone quantity and adequate bone quality for safe miniscrew insertion in adults.
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Affiliation(s)
- Riccardo Nucera
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy.
| | - Angela Mirea Bellocchio
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy
| | - Athena Janan Farah
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy
| | - Leonardi Rosalia
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy
| | - Cordasco Giancarlo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy
| | - Marco Portelli
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, School of Dentistry, University of Messina, Messina, Italy
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Gugliandolo E, Fusco R, D'Amico R, Peditto M, Oteri G, Di Paola R, Cuzzocrea S, Navarra M. Treatment With a Flavonoid-Rich Fraction of Bergamot Juice Improved Lipopolysaccharide-Induced Periodontitis in Rats. Front Pharmacol 2019; 9:1563. [PMID: 30705631 PMCID: PMC6345201 DOI: 10.3389/fphar.2018.01563] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/21/2018] [Indexed: 12/12/2022] Open
Abstract
Objective: In this study, we investigated the effects of a flavonoid-rich fraction of Bergamot juice (BJe) in rats subjected to experimental periodontitis induced by a single intragingival injection of lipopolysaccharides (LPS). Main Methods: Periodontitis was induced by a single intragingival injection of 1 μl LPS (10 μg/μl) derived from Salmonella typhimurium in sterile saline solution. The injection was made in the mesolateral side at the interdental papilla between the first and the second molar. Fourteen days after LPS injection, we performed radiographic analyses and then we surgically removed the gingivomucosal tissue surrounding the mandibular first molar for histological, immunohistochemical and molecular analysis. Results: LPS significantly induced oedema, tissue damage and increased neutrophil infiltration. At molecular level, we found increased NF-κB translocation as well as raised both TNF-α and IL-1β expression, other than modulation of apoptosis-associated proteins. Moreover, the increased myeloperoxidase activity was associated with up-regulation of adhesion molecules. Immunohistochemical analysis for nitrotyrosine and poly ADP-ribose displayed an intense staining in the gingivomucosal tissue. Oral administration of BJe for 14 consecutive days reduced tissue injury and several markers of gingival inflammation including nuclear NF-κB translocation, cytokines expression, myeloperoxidase activity and the expression of some adhesion molecules such as ICAM and P-selectin. BJe also decreased both nitrosative stress and PARP positive staining. Moreover, it caused down-regulation of Bax and up-regulation of Bcl-2 expression. Conclusion: Our findings demonstrate that BJe improves LPS-induced periodontitis in rats by reducing the typical markers of inflammation, thus suggesting its potential in the treatment of periodontal diseases.
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Affiliation(s)
- Enrico Gugliandolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Ramona D'Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Matteo Peditto
- Department of Biomedical Sciences, Dentistry and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Giacomo Oteri
- Department of Biomedical Sciences, Dentistry and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy.,Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, St. Louis, MO, United States
| | - Michele Navarra
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
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Campisi G, Oteri G, Study Group SIPMO, Study Group SI. Proceedings of the Closed Round Table and Italian Consensus on Clinical Appropriateness in Oral Medicine and Oral Surgery – Part II. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Campisi G, Bedogni A, Bertoldo F, Bettini G, Biasotto M, Colella G, Consolo U, Di Fede O, Favia G, Fusco V, Gabriele M, Lo Casto A, Lo Russo L, Marcianò A, Mauceri R, Meleti M, Mignogna M, Oteri G, Panzarella V, Romeo U, Santarelli A, Vescovi P. Proceedings of the Closed Round Table and Italian Consensus on the Medication-Related Osteonecrosis of Jaws (MRONJ) at the Symposium of Italian Society of Oral Pathology and Medicine (SIPMO) Ancona, 20 October 2018 - Part I. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Campisi G, Bedogni A, Bertoldo F, Bettini G, Biasotto M, Colella G, Consolo U, Di Fede O, Favia G, Fusco V, Gabriele M, Lo Casto A, Lo Russo L, Marcianò A, Mauceri R, Meleti M, Mignogna M, Oteri G, Panzarella V, Romeo U, Santarelli A, Vescovi P. Proceedings of the Closed Round Table and Italian Consensus on the Medication-Related Osteonecrosis of Jaws (MRONJ) at the Symposium of Italian Society of Oral Pathology and Medicine (SIPMO) Ancona, 20 October 2018 - Part III. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Campisi G, Bedogni A, Bertoldo F, Bettini G, Biasotto M, Colella G, Consolo U, Di Fede O, Favia G, Fusco V, Gabriele M, Lo Casto A, Lo Russo L, Marcianò A, Mauceri R, Meleti M, Mignogna M, Oteri G, Panzarella V, Romeo U, Santarelli A, Vescovi P. Proceedings of the Closed Round Table and Italian Consensus on the Medication-Related Osteonecrosis of Jaws (MRONJ) at the Symposium of Italian Society of Oral Pathology and Medicine (SIPMO) Ancona, 20 October 2018 - Part II. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Campisi G, Oteri G, Study Group SIPMO, Study Group SI. Proceedings of the Closed Round Table and Italian Consensus on Clinical Appropriateness in Oral Medicine and Oral Surgery – Part I. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Campisi G, Oteri G, SIPMO GS, SIdCO GS. Proceedings della Tavola Rotonda e Italian Consensus su appropriatezza clinica in Medicina orale e Chirurgia Orale - Parte II. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Campisi G, Oteri G, SIPMO GS, SIdCO GS. Proceedings della Tavola Rotonda e Italian Consensus su appropriatezza clinica in Medicina orale e Chirurgia Orale - Parte I. Front Physiol 2019. [DOI: 10.3389/conf.fphys.2019.27.00042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Oteri G, Trifirò G, Peditto M, Lo Presti L, Marcianò I, Giorgianni F, Sultana J, Marcianò A. Treatment of Medication-Related Osteonecrosis of the Jaw and its Impact on a Patient's Quality of Life: A Single-Center, 10-Year Experience from Southern Italy. Drug Saf 2018; 41:111-123. [PMID: 28766109 DOI: 10.1007/s40264-017-0582-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
INTRODUCTION No official guidelines are available for the management of medication-related osteonecrosis of the jaw (MR-ONJ). The additional benefit of surgery after pharmacological treatment is debated by both clinicians and patients. OBJECTIVE The aim of this study was to evaluate the changes in patients' MR-ONJ-related quality of life (QoL) after pharmacological treatment with or without surgery in a large cohort affected by MR-ONJ. METHODS Anonymized data on patients diagnosed with MR-ONJ were extracted from the database of the Osteonecrosis of the Jaw Treatment Center (University of Messina, Italy) in the years 2005-2015. QoL was evaluated at the moment of MR-ONJ diagnoses (T0), after pharmacological treatment with or without surgery (T1 and T2, respectively), based on scores from the European Organisation for Research and Treatment of Cancer (EORTC) QOL Module for Head and Neck Cancer (global oral health status [GOHS]) and a visual analog scale (VAS), stratified by indication for use. RESULTS Among 100 patients, 36% were affected by osteoporosis (OSTEO group) and 64% were affected by cancer (ONC group). Considering T0, QoL scores were higher in the OSTEO group then in the ONC group. At T1, GOHS and VAS increased in both groups (OSTEO group: +9.9% and +39.9%; ONC group: +35.4 and +97.2%, respectively). Pharmacological treatment was effective in reducing pain (OSTEO group: -22.0%; ONC group: -44.8%), and social contact troubles (OSTEO group: -40.3%; ONC group: -26.7%). At T2, GOHS and VAS further increased. Scores related to 'pain' and the troubles related to the 'social dimension' also decreased (OSTEO group: -91.3% and -72.0%; ONC group: 50.8% and -16.4%, respectively). CONCLUSIONS MR-ONJ-related QoL increased after pharmacological treatment and, more notably, after surgery, which may offer benefits to selected patients. QoL data may help clinicians in promoting tailored management of MR-ONJ.
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Affiliation(s)
- Giacomo Oteri
- Unit of Dentistry, AOU Policlinico "G.Martino", Messina, Italy.,Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
| | - Gianluca Trifirò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98125, Messina, Italy. .,Unit of Clinical Pharmacology, AOU Policlinico "G. Martino", Messina, Italy. .,Department of Medical Informatics, Erasmus Medical Centre, Rotterdam, The Netherlands.
| | - Matteo Peditto
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
| | | | - Ilaria Marcianò
- Unit of Clinical Pharmacology, AOU Policlinico "G. Martino", Messina, Italy
| | | | - Janet Sultana
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98125, Messina, Italy.,Department of Medical Informatics, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Antonia Marcianò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
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Abstract
Objective The purpose of this study was to evaluate the impact of a treatment with electro-neuro-feedback (ENF), a portable transcutaneous electrical nerve stimulation (TENS) device, on the clinical outcome and inflammatory biochemical parameters related to the impacted lower third molar surgery. Materials and Methods A randomized, split-mouth, and single-blind study was conducted on 32 patients requiring lower third molars extractions and referred to the Oral Surgery Unit of the School of Dentistry of the University of Messina. Every patient underwent surgical removal of both lower third molars. The first extraction included a placebo (electrodes placement with turned-off device) treatment following the surgery, while the second had the ENF used next to the avulsion and the following days. Clinical parameters were collected 4 days before, immediately after, 2, 4, and 7 days after the surgical procedure. Biochemical parameters were obtained 1 day before the surgical removal and 7 days after. Data were processed using Wilcoxon-Mann-Whitney test, with significance being set at P < 0.05. Results Clinical outcome parameters showed a significant improvement after the ENF treatment, while considered inflammatory markers expressed different patterns. Conclusions ENF, a reliable portable TENS device, has demonstrated to be a useful tool in the managing of the postsurgical phases, reducing edema, pain, and consequent pain-killers consumption.
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Affiliation(s)
- Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Policlinic "Gaetano Martino", Messina, Italy
| | - Antonia Marcianò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Policlinic "Gaetano Martino", Messina, Italy
| | - Gabriele Cervino
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Policlinic "Gaetano Martino", Messina, Italy
| | - Matteo Peditto
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Policlinic "Gaetano Martino", Messina, Italy
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Oteri G, Panzarella V, Marcianò A, Di Fede O, Maniscalco L, Peditto M, Campisi G. Appropriateness in Dentistry: A Survey Discovers Improper Procedures in Oral Medicine and Surgery. Int J Dent 2018; 2018:3245324. [PMID: 30123271 PMCID: PMC6079469 DOI: 10.1155/2018/3245324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 02/07/2018] [Accepted: 02/28/2018] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES The aim of this study was to assess appropriateness of diagnostic exams, treatments, and procedures among Italian dental practitioners. MATERIALS AND METHODS A questionnaire with multiple responses on topics of dentistry and oral medicine was administered to a sample of 198 Italian dental practitioners. Information on characteristics of the respondents was also collected. Descriptive statistics and multiple correspondence analysis (MCA) were applied. Data were analyzed using R software (version 3.3.2). RESULTS The survey respondents included Doctors of Medicine (MD) (54/198 = 27%) with or without specialty in dentistry (33% versus 67%), Doctors of Dental Surgery (DDS) (144/198 = 73%), DDS with specialty in orthodontics (7%), and DDS with specialty in oral surgery (4%). Mandatory procedures in dental and oral medicine education and training include (a) prescription of antibiotics before/after oral surgery procedures; (b) prevention strategies for oral cancer, and (c) prescription of dental X-ray examinations (41%, 52%, and 48%, resp.). CONCLUSION On examining the results of the survey, it is evident that information and implementation of the above mentioned procedures are crucially needed. Our results confirm the necessity to reduce inappropriate practices in dentistry, implementing formation and information, leading to correct prescriptions, and optimizing patients' oral health. This coincides with the Italian Slow Medicine program entitled "Fare di più non significa fare meglio-Choosing Wisely Italy," which has also motivated this study.
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Affiliation(s)
- Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, via Consolare Valeria University Hospital “Gaetano Martino”, 98124 Messina, Italy
| | - Vera Panzarella
- Department of Sensorineural and Movement Surgery, Oral Medicine and Dentistry for Patients with Special Needs, University of Palermo, via del Vespro 129, 90127 Palermo, Italy
| | - Antonia Marcianò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, via Consolare Valeria University Hospital “Gaetano Martino”, 98124 Messina, Italy
| | - Olga Di Fede
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, via Liborio Giuffrè 5, 90123 Palermo, Italy
| | - Laura Maniscalco
- Department of Sensorineural and Movement Surgery, Oral Medicine and Dentistry for Patients with Special Needs, University of Palermo, via del Vespro 129, 90127 Palermo, Italy
| | - Matteo Peditto
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, via Consolare Valeria University Hospital “Gaetano Martino”, 98124 Messina, Italy
| | - Giuseppina Campisi
- Department of Surgical, Oncological and Oral Sciences, University of Palermo, via Liborio Giuffrè 5, 90123 Palermo, Italy
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Musolino C, Oteri G, Allegra A, Mania M, D'Ascola A, Avenoso A, Innao V, Allegra AG, Campo S. Altered microRNA expression profile in the peripheral lymphoid compartment of multiple myeloma patients with bisphosphonate-induced osteonecrosis of the jaw. Ann Hematol 2018; 97:1259-1269. [PMID: 29546453 DOI: 10.1007/s00277-018-3296-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 03/06/2018] [Indexed: 01/08/2023]
Abstract
Bisphosphonates are formidable inhibitors of osteoclast-mediated bone resorption employed for therapy of multiple myeloma (MM) subjects with osteolytic lesions. Osteonecrosis of the jaw (ONJ) is an uncommon drug-induced adverse event of these agents. MicroRNAs (miRNAs) are a group of small, noncoding RNAs nucleotides, which are essential post-transcriptional controllers of gene expression. They have a central role in the normal bone development. The goal of our study was to investigate 18 miRNAs, whose targets were previously validated and described in MM subjects without ONJ, in peripheral lymphocytes of MM subjects with bisphosphonate-induced ONJ. Utilizing reverse transcription quantitative polymerase chain reaction, we evaluated miRNAs in five healthy subjects and in five MM patients with ONJ. Our experimental data revealed that a diverse miRNA signature for ONJ subjects emerged with respect to control subjects. Using the filter for in silico analysis, among the 18 miRNAs, we recognized 14 dysregulated miRNAs. All these miRNAs were significantly over-expressed in patients vs controls (MIR-16-1, MIR-21, MIR-23A, MIR-28, MIR-101-1, MIR-124-1, MIR-129, MIR-139, MIR-145, MIR-149, MIR-202, MIR-221, MIR-424, MIR-520). Among them, six were strongly upregulated (fourfold upregulated and more). These miRNAs target numerous pathways and genes implicated in calcium ion binding, bone resorption, mineralization of bone matrix, and differentiation and maintenance of bone tissue. A modified microRNA expression profile after zoledronate therapy could participate to the onset of ONJ. Targeting these miRNAs could provide a new opportunity for the prevention or treatment of ONJ.
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Affiliation(s)
- Caterina Musolino
- Division of Hematology, Department of Patologia Umana dell'Adulto e dell'Età Evolutiva, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
| | - Giacomo Oteri
- Department of Biomedical, Dental Science and Morphological and Functional Images, Dental School, Messina, Italy
| | - Alessandro Allegra
- Division of Hematology, Department of Patologia Umana dell'Adulto e dell'Età Evolutiva, University of Messina, Via Consolare Valeria, 98125, Messina, Italy.
| | - Manuela Mania
- Department of Biomedical, Dental Science and Morphological and Functional Images, Dental School, Messina, Italy
| | - Angela D'Ascola
- Department of Biomedical, Dental Science and Morphological and Functional Images, Dental School, Messina, Italy
| | - Angela Avenoso
- Department of Biomedical, Dental Science and Morphological and Functional Images, Dental School, Messina, Italy
| | - Vanessa Innao
- Division of Hematology, Department of Patologia Umana dell'Adulto e dell'Età Evolutiva, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
| | - Andrea Gaetano Allegra
- Division of Hematology, Department of Patologia Umana dell'Adulto e dell'Età Evolutiva, University of Messina, Via Consolare Valeria, 98125, Messina, Italy
| | - Salvatore Campo
- Department of Biomedical, Dental Science and Morphological and Functional Images, Dental School, Messina, Italy
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Gugliandolo E, Fusco R, D'Amico R, Militi A, Oteri G, Wallace JL, Di Paola R, Cuzzocrea S. Anti-inflammatory effect of ATB-352, a H2S -releasing ketoprofen derivative, on lipopolysaccharide-induced periodontitis in rats. Pharmacol Res 2017; 132:220-231. [PMID: 29287688 DOI: 10.1016/j.phrs.2017.12.022] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 11/10/2017] [Accepted: 12/21/2017] [Indexed: 12/26/2022]
Abstract
Periodontal disease is the most common cause of tooth loss in humans, is an inflammatory disease initiated by oral microbial biofilm. Given the involvement of the inflammatory pathway in this type of pathology, the main pharmacological strategy for the treatment of periodontitis, is the inhibition of the inflammatory process in order to prevent tissue destruction and bone resorption, a condition associated with a painful state. To do this, the best class of drugs are Non-steroidal anti-inflammatory drugs (NSAIDs), however, the presence of side effects, especially at the gastrointestinal tract, limits their use for long-term therapy. Recently, some evidence shows that derivatives of NSAIDs capable of releasing hydrogen sulphide exhibit lower collateral effects, particularly at the gastric level. In fact, H2S is an endogenous gaseous mediator with a cytoprotective role at the gastric level. In this study, we have compared the protective effects of ketoprofen with ATB-352, a hydrogen sulfide-releasing derivative of ketoprofen, in an experimental model of periodontitis in rat. Periodontitis was induced by a single intragingival injection of 1 μl LPS (10 μg/μl), Our results show that 14 h after intragingival injection of LPS, there was a high tissue damage associated with bone resorption, and in gingivomucosal tissues there was a significant expression of NF-kb p65 and pro-inflammatory cytokine as well as a higher expression of COX-2 and iNOS, activation of the apoptotic process, and also increased levels of NGF expression, often associated with a higher nociceptive perception. Treatment with ATB-352 at the dose of 20mg\kg, was able to reduce the inflammatory process associated with intragingival LPS injection and also had a positive effect on bone resorption and tissue damage.
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Affiliation(s)
- Enrico Gugliandolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, no 31, Messina, 98166, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, no 31, Messina, 98166, Italy
| | - Ramona D'Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, no 31, Messina, 98166, Italy
| | - Angela Militi
- Department of Biomedical, Dental and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Giacomo Oteri
- Department of Dentistry and Medical and Surgical Experimental Sciences, University of Messina, Messina, Italy
| | - John L Wallace
- Inflammation Research Network, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, T2N 4 N1, Canada.
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, no 31, Messina, 98166, Italy.
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, no 31, Messina, 98166, Italy; Department of Pharmacological and Physiological Science, Saint Louis University, USA.
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Gualniera P, Scurria S, Oteri G, Asmundo A. Iatrogenic damage in implant dentistry. Dental Cadmos 2017. [DOI: 10.19256/d.cadmos.08.2017.07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Pizzino G, Irrera N, Galfo F, Oteri G, Atteritano M, Pallio G, Mannino F, D'Amore A, Pellegrino E, Aliquò F, Anastasi GP, Cutroneo G, Squadrito F, Altavilla D, Bitto A. Adenosine Receptor Stimulation Improves Glucocorticoid-Induced Osteoporosis in a Rat Model. Front Pharmacol 2017; 8:558. [PMID: 28928654 PMCID: PMC5591884 DOI: 10.3389/fphar.2017.00558] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 08/08/2017] [Indexed: 11/21/2022] Open
Abstract
Glucocorticoid-induced osteoporosis (GIO) is a secondary cause of bone loss. Bisphosphonates approved for GIO, might induce jaw osteonecrosis; thus additional therapeutics are required. Adenosine receptor agonists are positive regulators of bone remodeling, thus the efficacy of adenosine receptor stimulation for treating GIO was tested. In a preventive study GIO was induced in Sprague-Dawley rats by methylprednisolone (MP) for 60 days. Animals were randomly assigned to receive polydeoxyribonucleotide (PDRN), an adenosine A2 receptor agonist, or PDRN and DMPX (3,7-dimethyl-1-propargylxanthine, an A2 antagonist), or vehicle (0.9% NaCl). Another set of animals was used for a treatment study, following the 60 days of MP-induction rats were randomized to receive (for additional 60 days) PDRN, or PDRN and DMPX (an adenosine A2 receptor antagonist), or zoledronate (as control for gold standard treatment), or vehicle. Control animals were administered with vehicle for either 60 or 120 days. Femurs were analyzed after treatments for histology, imaging, and breaking strength analysis. MP treatment induced severe bone loss, the concomitant use of PDRN prevented the developing of osteoporosis. In rats treated for 120 days, PDRN restored bone architecture and bone strength; increased b-ALP, osteocalcin, osteoprotegerin and stimulated the Wnt canonical and non-canonical pathway. Zoledronate reduced bone resorption and ameliorated the histological features, without significant effects on bone formation. Our results suggest that adenosine receptor stimulation might be useful for preventing and treating GIO.
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Affiliation(s)
- Gabriele Pizzino
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Federica Galfo
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Giacomo Oteri
- Department of Biomedical Sciences, Dentistry and Morphological and Functional Images, University of MessinaMessina, Italy
| | - Marco Atteritano
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Giovanni Pallio
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Federica Mannino
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Angelica D'Amore
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Enrica Pellegrino
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Federica Aliquò
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Giuseppe P Anastasi
- Department of Biomedical Sciences, Dentistry and Morphological and Functional Images, University of MessinaMessina, Italy
| | - Giuseppina Cutroneo
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Francesco Squadrito
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
| | - Domenica Altavilla
- Department of Biomedical Sciences, Dentistry and Morphological and Functional Images, University of MessinaMessina, Italy
| | - Alessandra Bitto
- Department of Clinical and Experimental Medicine, University of MessinaMessina, Italy
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Montanini R, Scafidi M, Staiti G, Marcianò A, D’Acquisto L, Oteri G. Misfit evaluation of dental implant-supported metal frameworks manufactured with different techniques: Photoelastic and strain gauge measurements. Proc Inst Mech Eng H 2016. [DOI: 10.1177/0954411916676192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study aims to compare in-vitro the fitting accuracy of implant-supported metal frameworks used for full-arch orthodontic restoration. The hypotheses tested were as follows: (1) for a fixed implant morphology, strains developed within the framework depend on how the framework had been fabricated and (2) stresses transferred to the implant–bone interface are related to the amount of framework misfit. Metal frameworks were fabricated using four different manufacturing techniques: conventional lost-wax casting, resin cement luting, electrospark erosion, and computer-aided design/computer-aided manufacturing milling. Each framework was instrumented with three strain gauges to measure strains developed because of prosthetic misfit, while quantitative photoelastic analysis was used to assess the effect of misfit at the implant–resin interface. All the tested frameworks presented stress polarization around the fixtures. After screw tightening, significantly greater strains were observed in the lost-wax superstructure, while the lowest strains were observed in the luted framework, demonstrating consistent adaptation and passive fitting. No significant difference in stress distribution and marginal fit was found for bars fabricated by either computer-aided design/computer-aided manufacturing or spark erosion. This study suggested that, in spite of known limitations of in-vitro testing, direct luting of mesostructures and abutments should be the first clinical option for the treatment of complete edentulism, ensuring consistent passive fitting and effective cost–benefit ratio.
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Affiliation(s)
| | - Michele Scafidi
- Department of Chemical, Management, Computer and Mechanical Engineering, University of Palermo, Palermo, Italy
| | - Giorgio Staiti
- A.O.U. San Luigi Gonzaga, University of Turin, Turin, Italy
| | - Antonia Marcianò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Leonardo D’Acquisto
- Department of Chemical, Management, Computer and Mechanical Engineering, University of Palermo, Palermo, Italy
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
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Fedele S, Bedogni G, Scoletta M, Favia G, Colella G, Agrillo A, Bettini G, Di Fede O, Oteri G, Fusco V, Gabriele M, Ottolenghi L, Valsecchi S, Porter S, Fung PPL, Saia G, Campisi G, Bedogni A. Up to a quarter of patients with osteonecrosis of the jaw associated with antiresorptive agents remain undiagnosed. Br J Oral Maxillofac Surg 2015; 53:13-7. [DOI: 10.1016/j.bjoms.2014.09.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 09/02/2014] [Indexed: 10/24/2022]
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Oteri G, Pizzino G, Pisano M, Peditto M, Squadrito F, Bitto A. Polyethylene glycol formulations show different soft tissue remodeling and angiogenesis features. Tissue Eng Part A 2014; 21:580-5. [PMID: 25275669 DOI: 10.1089/ten.tea.2014.0260] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Soft tissue regeneration and remodeling is fundamental in periodontal surgery, thus we investigated the angiogenic response elicited in the subcutaneous tissue of rats by a proprietary, polyethylene glycol hydrogel formulation (PEG) alone or conjugated with specific amelogenins (EMD) or nanobioglass particles (NBG). METHODS Discs with three different formulations (PEG, PEG-EMD, and PEG-NBG) were inserted into four unconnected subcutaneous pouches, produced on the back of Sprague-Dawley rats (n=56, divided into three groups), and used for blood flow evaluation by Laser Doppler analysis at 1, 2, 4, 8, and 16 weeks or for histological and immunohistochemical analysis at 1, 2, 4, 8, and 16 weeks. RESULTS All formulations showed tissue integration, absence of inflammatory reaction (as revealed by myeloperoxidase staining), and increased vascularization (by counting microvascular density following CD31 staining). Laser Doppler analysis revealed a statistically significant increase in blood flow after 1 week for PEG-EMD and after 2 weeks for PEG-NBG. The angiogenic response was significantly increased at 1, 2, and 8 weeks for PEG-EMD, but only at 4 weeks for PEG-NBG. CONCLUSIONS The studied biomaterials revealed equal biocompatibility and tissue integration properties. PEG-EMD showed the most pronounced and consistent angiogenic response in the early phases of wound healing, while the PEG-NBG formulation provided a slower and delayed, but relevant, response.
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Affiliation(s)
- Giacomo Oteri
- 1 Department of Dentistry and Medical and Surgical Experimental Sciences, University of Messina , Messina, Italy
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Oteri G, Lentini M, Pisano M, Cicciù M. Peripheral desmoplastic ameloblastoma in adolescent age: clinico-pathological and immunohistochemical analisys of a case. Open Dent J 2014; 8:159-63. [PMID: 25317210 PMCID: PMC4192832 DOI: 10.2174/1874210601408010159] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 08/12/2014] [Accepted: 08/14/2014] [Indexed: 11/22/2022] Open
Abstract
The Extraosseous or Peripheral Ameloblastoma (PA) is a rare and benign odontogenic tumour, representing 1% to 5% of all ameloblastomas. It is usually localized in the soft oral tissues, without deep bone involvement. Its biological behaviour is specific, and several authors define PA as a non-infiltrating hamartomatous lesion. Indeed, recurrences rarely occur and progression in malignant tumors appears to be rare. The PA originates from the tooth-forming apparatus and it consists of proliferating odontogenic epithelium, exhibiting the same histological cell types and patterns of the intraosseous counterpart or infiltrating ameloblastoma. The peripheral desmoplastic ameloblastoma (PDA) can be classified as a newly recognized and very rare histological variant. To our knowledge, only a few cases of adult patients affected by PDA have been published. The aim of this paper is to report a case of PDA affecting an adolescent patient. The clinical-pathological and immunohistological features are discussed in order to improve knowledge regarding a correct diagnosis and to differentiate PDA lesions from similar diseases.
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Affiliation(s)
- Giacomo Oteri
- Department of Biomedical Sciences and Specialist Medical-Surgical Dentistry
| | - Maria Lentini
- Department of Human Pathology, University of Messina, Italy
| | - Michele Pisano
- Department of Biomedical Sciences and Specialist Medical-Surgical Dentistry
| | - Marco Cicciù
- Department of Human Pathology, University of Messina, Italy
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Bedogni A, Fedele S, Bedogni G, Scoletta M, Favia G, Colella G, Agrillo A, Bettini G, Di Fede O, Oteri G, Fusco V, Gabriele M, Ottolenghi L, Valsecchi S, Porter S, Petruzzi M, Arduino P, D’Amato S, Ungari C, Fung Polly PL, Saia G, Campisi G. Staging of osteonecrosis of the jaw requires computed tomography for accurate definition of the extent of bony disease. Br J Oral Maxillofac Surg 2014; 52:603-8. [DOI: 10.1016/j.bjoms.2014.04.009] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 04/21/2014] [Indexed: 10/25/2022]
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Allegra A, Oteri G, Alonci A, Bacci F, Penna G, Minardi V, Maisano V, Musolino C. Association of osteonecrosis of the jaws and POEMS syndrome in a patient assuming rituximab. J Craniomaxillofac Surg 2014; 42:279-82. [DOI: 10.1016/j.jcms.2013.05.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 05/16/2013] [Accepted: 05/17/2013] [Indexed: 11/30/2022] Open
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Oteri G, Bramanti E, Nigrone V, Cicciù M. Decayed, Missing, and Filled Teeth Index and Periodontal Health in Osteoporotic Patients Affected by BRONJ: An Observational Study. J Osteoporos 2013; 2013:231289. [PMID: 24455411 PMCID: PMC3876686 DOI: 10.1155/2013/231289] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Revised: 11/06/2013] [Accepted: 11/07/2013] [Indexed: 11/28/2022] Open
Abstract
The aim of this paper is to describe the incidence of decayed, missing, and filled teeth (DMFT) and periodontal disease in 32 osteoporotic patients affected by bisphosphonate-related osteonecrosis of the jaw (BRONJ). Moreover, an investigation between the obtained data and 20 patients treated with bisphosphonate drugs and with no evidence of ONJ has been performed. Osteonecrosis of the jaws is a rare complication in a subset of patients receiving bisphosphonate drugs. Based on a growing number of case reports and institutional reviews, this kind of therapy can cause exposed and necrotic bone specifically in the jawbones. From April 2009 to June 2012, 32 osteoporotic patients treated with oral or intravenous (I.V.) bisphosphonates have been recorded. The patients' oral health has been compared with 20 bisphosphonates patients with no ONJ. The incidence of decayed, missing, and filled teeth (DMFT) and periodontal disease was recorded in all patients and student's t-test was applied for comparing the two investigated groups data. Data demonstrated how the poor dental hygiene and periodontal disease of the BRONJ patients' are connected with the occurrence of jawbone necrosis.
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Affiliation(s)
- Giacomo Oteri
- Department of Biomedical Sciences and Specialist Medical-Surgical Dentistry, University of Messina, Via Consolare Valeria, 98100 Messina, Italy
| | - Ennio Bramanti
- Department of Biomedical Sciences and Specialist Medical-Surgical Dentistry, University of Messina, Via Consolare Valeria, 98100 Messina, Italy
| | - Valentina Nigrone
- Department of Biomedical Sciences and Specialist Medical-Surgical Dentistry, University of Messina, Via Consolare Valeria, 98100 Messina, Italy
| | - Marco Cicciù
- Human Pathology Department, Dental School, University of Messina, Via Consolare Valeria, 98100 Messina, Italy
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Bitto A, Oteri G, Pisano M, Polito F, Irrera N, Minutoli L, Squadrito F, Altavilla D. Adenosine receptor stimulation by polynucleotides (PDRN) reduces inflammation in experimental periodontitis. J Clin Periodontol 2012; 40:26-32. [PMID: 23033941 DOI: 10.1111/jcpe.12010] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2012] [Indexed: 11/29/2022]
Abstract
AIM Adenosine receptors modulate inflammation in periodontal tissues. No data are available regarding the effects of adenosine A(2A) receptor stimulation in experimental periodontitis (EPD). The aim of this study was to investigate the effects of polynucleotides (also known as polydeoxyribonucleotide, PDRN), a ligand of A(2A) receptor, in EPD in rats. MATERIALS AND METHODS EPD was induced ligating the cervix of the lower left first molar. Sham-EPD had no ligature. After 7 days, EPD animals were randomized to a daily treatment with vehicle gel or 0.75% PDRN gel or PDRN gel with a specific A(2A) antagonist (DMPX). Treatments lasted 7 days. Animals were then euthanized and the periodontium and surrounding gingival tissue were excised for histological evaluation and bio-molecular analysis of inflammatory (p-JNK, p-ERK, TNF-α, IL-6, HMGB-1) and apoptotic proteins (BAX and Bcl-2). RESULTS Vehicle-treated EPD rats showed severe inflammatory infiltrate in both gingival and periodontal ligament, as well as an enhanced expression of p-JNK, p-ERK, TNF-α, IL-6, HMGB-1 and BAX and a reduction in Bcl-2. PDRN gel restored the histological features, blunted inflammatory and apoptotic proteins expression and preserved Bcl-2 expression. DMPX abrogated PDRN positive effects. CONCLUSION Our data suggest that adenosine receptor stimulation by PDRN might represent a new therapeutic strategy for periodontitis.
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Affiliation(s)
- Alessandra Bitto
- Department of Experimental and Clinical Medicine and Pharmacology, Section of Pharmacology, University of Messina, Italy
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Lops D, Romeo E, Chiapasco M, Procopio RM, Oteri G. Behaviour of soft tissues healing around single bone-level-implants placed immediately after tooth extraction A 1 year prospective cohort study. Clin Oral Implants Res 2012; 24:1206-13. [PMID: 22775968 DOI: 10.1111/j.1600-0501.2012.02531.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2012] [Indexed: 11/28/2022]
Abstract
AIM The aim of this study was to verify if the three-dimensional implant position in fresh alveolar socket may influence the maintenance of stable gingival margins around single premolar restorations with immediate implant placement. METHODS After 16 weeks of healing, implants were loaded with single crowns. Documentation consisted in peri-apical radiographs taken: before treatment; at the time of implant placement; at the time of prosthetic rehabilitation and 12 months after the start of prosthetic function. Parameters assessed were: the presence/absence of inter-proximal papilla; the inter-implant-tooth distance (ITD); the distance from the base of the crown contact-point to the inter-dental bone crest (CPB); and the buccal-gingival tissue modifications. ITD, CPB values and the modification of buccal-gingival tissue were determined using an image processing software. RESULTS Twenty-one healthy patients with thick gingival biotype, with a total of 21 maxillary premolars scheduled for extractions were enrolled. Following extraction, implants were immediately positioned. A 100% of implant survival rate was observed after 12 months of function. The presence of the mesial papilla was significantly correlated with the mean mesial CPB value (P = 0.0519 by means of two-tailed Mann-Whitney U-test). No significant correlation was found between the mesial papilla presence and the mean mesial ITD score (P = 0.7722 by means of two-tailed Mann-Whitney U-test). Furthermore, the presence of the distal papilla was not significantly correlated with the mean distal ITD and CPB values: scores of 0.7195 and 0.8225 were calculated respectively. CONCLUSION In the premolar area, the relationship between the presence of a complete inter-proximal papilla and ITD parameter was not significant (P > 0.05). The relationship between the presence of a complete inter-proximal papilla and CPB parameter still remain unclear. Nevertheless, a more large sample size is required to confirm this trend. Moreover, it was observed that the buccal-gingival tissue withdrew in the range 0-1 mm after 1 year of prosthetic function.
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Affiliation(s)
- Diego Lops
- Department of Prosthodontics, Dental Clinic, School of Dentistry University of Milan, Italy
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Oteri G, Ponte FSD, Pisano M, Cicciù M. Five years follow-up of implant-prosthetic rehabilitation on a patient after mandibular ameloblastoma removal and ridge reconstruction by fibula graft and bone distraction. Dent Res J (Isfahan) 2012; 9:226-32. [PMID: 22623943 PMCID: PMC3353703 DOI: 10.4103/1735-3327.95241] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
This case report presents a combination of surgical and prosthetic solutions applied to a case of oral implant rehabilitation in post-oncologic reconstructed mandible. Bone resection due to surgical treatment of large mandibular neoplasm can cause long-span defects. Currently, mandibular fibula free flap graft is widely considered as a reliable technique for restoring this kind of defect. It restores the continuity of removed segment and re-establishes the contour of the lower jaw. However, the limited height of grafted fibula does not allow the insertion of regular length implants, therefore favouring vertical distraction osteogenesis as an important treatment choice. This report presents a patient affected by extensive mandibular ameloblastoma who underwent surgical reconstruction by fibula free flap because of partial mandibular resection. Guided distraction osteoneogenesis technique was applied to grafted bone, in order to obtain adequate bone height and to realize a prosthetically guided placement of 8 fixtures. After osseointegration, the patient was rehabilitated with a full arch, screw-retained prosthetic restoration. At five-years follow up, excellent integration of grafted tissue, steady levels of bone around the fixtures and healthy peri-implant tissues were reported.
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Affiliation(s)
- Giacomo Oteri
- Department of Odontostomatology, University of Messina, ME, Italy
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Abstract
Sialolithiasis is the most common disease of salivary glands. It is a condition characterized by the obstruction of a salivary gland or its excretory duct due to the formation of calcareous concretions, resulting in salivary ectasia and even determining the subsequent dilatation of the salivary gland. The sialolith usually measure from 1 mm to less than 10 mm. They rarely measure more than 15 mm. Infrequently giant salivary gland calculi (GSGC) >15 mm have been reported in the literature. The submandibular gland and its duct appear to be the sites most susceptible to this disease. The aims of this article were: 1) report the cases of two patients suffering of sialolithiasis caused by giant salivary gland calculi occurring in the Wharton’s duct; and 2) present the results of the literature’s research on giant sialolith. The diagnostic approach of the two cases consisted of trans-occlusal endoral radiography, orthopantomography, CTscan. The patient’s glands were treated with conservative trans-oral surgical technique stone removal in both cases, performed under local anaesthesia. The glands recovered normal function quickly after removal of the stones. For the patients the morbidity associated with salivary gland calculi removal follow-up showed asymptomatic and normally functioning glands.
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Affiliation(s)
- Giacomo Oteri
- Oral Surgery Department, University of Messina, School of Dentistry, Messina, Italy
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