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Pabst A, Becker P, Götz W, Heimes D, Thiem DGE, Blatt S, Kämmerer PW. A comparative analysis of particulate bovine bone substitutes for oral regeneration: a narrative review. Int J Implant Dent 2024; 10:26. [PMID: 38801622 PMCID: PMC11130110 DOI: 10.1186/s40729-024-00544-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 05/21/2024] [Indexed: 05/29/2024] Open
Abstract
PURPOSE Particulate bovine bone substitutes (BS) are commonly used in oral regeneration. However, more literature is needed focusing on comparative analyses among various particulate bovine BS. This study evaluates pre-clinical and clinical data of different particulate bovine BS in oral regeneration. METHODS A narrative review was conducted by screening the PubMed database Included in the review were pre-clinical and clinical studies until 2024 comparing a minimum of two distinct particulate bovine BS. In addition to examining general data concerning manufacturing and treatment processes, biological safety, physical and chemical characteristics, and graft resorption, particular emphasis was placed on assessing pre-clinical and clinical data related to ridge preservation, sinus floor elevation, peri-implant defects, and various forms of alveolar ridge augmentation utilizing particulate bovine BS. RESULTS Various treatment temperatures ranging from 300 to 1,250 °C and the employment of chemical cleaning steps were identified for the manufacturing process of particulate bovine BS deemed to possess biosecurity. A notable heterogeneity was observed in the physical and chemical characteristics of particulate bovine BS, with minimal or negligible graft resorption. Variations were evident in particle and pore sizes and the porosity of particulate bovine BS. Pre-clinical assessments noted a marginal inclination towards favorable outcomes for particulate bovine BS subjected to higher treatment temperatures. However, clinical data are insufficient. No distinctions were observed regarding ridge preservation, while slight advantages were noted for high-temperature treated particulate bovine BS in sinus floor elevation. CONCLUSIONS Subtle variances in both pre-clinical and clinical outcomes were observed in across various particulate bovine BS. Due to inadequate data, numerous considerations related to diverse particulate bovine BS, including peri-implant defects, must be more conclusive. Additional clinical studies are imperative to address these knowledge gaps effectively.
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Affiliation(s)
- Andreas Pabst
- Department of Oral and Maxillofacial Surgery, German Armed Forces Central Hospital, Rübenacherstraße 170, 56072, Koblenz, Germany
- Department of Oral and Maxillofacial Surgery - Plastic Operations, University Medical Center Mainz, Augustusplatz 2, 55131, Mainz, Germany
| | - Philipp Becker
- Department of Oral and Maxillofacial Surgery, German Armed Forces Central Hospital, Rübenacherstraße 170, 56072, Koblenz, Germany
- Department of Oral and Maxillofacial Surgery - Plastic Operations, University Medical Center Mainz, Augustusplatz 2, 55131, Mainz, Germany
| | - Werner Götz
- Department of Orthodontics, University Hospital Bonn, Welschnonnenstr. 17, 53111, Bonn, Germany
| | - Diana Heimes
- Department of Oral and Maxillofacial Surgery - Plastic Operations, University Medical Center Mainz, Augustusplatz 2, 55131, Mainz, Germany
| | - Daniel G E Thiem
- Department of Oral and Maxillofacial Surgery - Plastic Operations, University Medical Center Mainz, Augustusplatz 2, 55131, Mainz, Germany
| | - Sebastian Blatt
- Department of Oral and Maxillofacial Surgery - Plastic Operations, University Medical Center Mainz, Augustusplatz 2, 55131, Mainz, Germany
| | - Peer W Kämmerer
- Department of Oral and Maxillofacial Surgery - Plastic Operations, University Medical Center Mainz, Augustusplatz 2, 55131, Mainz, Germany.
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Wen C, Zhang Q. Pilot study of fractal dimension analysis of osteogenesis for bone substitute materials of Bio-Oss in lateral sinus augmentation. PLoS One 2023; 18:e0296248. [PMID: 38157335 PMCID: PMC10756558 DOI: 10.1371/journal.pone.0296248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 12/09/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Fractal dimension (FD) analysis has been proposed and validated in osseointegration-related research. The aim of this study was to evaluate the feasibility of FD analysis in the osteogenesis detection of bone substitute materials (BSMs) of Bio-Oss in maxillary lateral sinus augmentation. METHODS Patients who received lateral maxillary sinus augmentation and underwent grafting with BSMs (Bio-Oss) were included in the study. The cross sections of the BSMs under cone-beam computed tomography (CBCT) at mesial, distal, and sagittal directions were obtained immediately after the graft (T0) and 6 months later (T1), and the obtained images were cropped to include only the BSMs. The FD analysis was performed, and the FD value was obtained by the method of box-counting. Paired t-tests and analysis of variance (ANOVA) were used, and p-values <0.05 was considered statistically significant. RESULTS Twelve participants with 22 implants, which were inserted simultaneously after sinus augmentation, were included in this study. A total of 22 mesial, 22 distal, and 14 sagittal images were obtained after FD analysis. The mean FD value and standard deviation at T0 was 1.2860 ± 0.0896, while at T1, it was 1.2508±0.1023; thus, significant differences were detected (p = 0.022). However, the increasing or decreasing trend of FD value was not stable, and no significant difference was detected for FD values of mesial, distal, and sagittal images between T0 and T1. ANOVA indicated that no significant difference was detected among the FD values of mesial, distal, and sagittal images at any timepoint. Differences in FD values between the sexes were not significant either. CONCLUSIONS Since the FD analysis for the osteogenesis detection of BSMs in maxillary sinus augmentation indicated unstable trends of change, its feasibility is not reliable. The initially rough surface, self-degradation, and volume change of the BSMs during osteogenesis may be the reason for the variation in FD values.
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Affiliation(s)
- Cai Wen
- Department of Oral Implantology, The Affiliated Stomatology Hospital, Southwest Medical University, Luzhou, Sichuan, China
- Department of VIP Dental Service, The Affiliated Stomatology Hospital, Southwest Medical University, Luzhou, Sichuan, China
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatology Hospital, Southwest Medical University, Luzhou, Sichuan, China
- Institute of Stomatology, Southwest Medical University, Luzhou, Sichuan, China
| | - Qing Zhang
- Department of Nosocomial Infection Control, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan, China
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Lucia S, Alessandro P, Giulia B, Giada F, Massimo DF, Daniele B, Fouad K, Stefano S. The bone lid technique in lateral sinus lift: a systematic review and meta-analysis. Int J Implant Dent 2022; 8:33. [PMID: 36036281 PMCID: PMC9424465 DOI: 10.1186/s40729-022-00433-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 08/20/2022] [Indexed: 02/08/2023] Open
Abstract
Objective This systematic review aimed at assessing the effect of the repositioned bone lid on bone augmentation in lateral sinus lift in pre-clinical in vivo and clinical studies. Secondary aims were to report on the healing of the bone window and to assess the implant survival rate. Material and methods Animal and human studies comparing lateral maxillary sinus floor elevation in combination or not with the repositioned bone lid were retrieved from MEDLINE (PubMed), Web of Science and Cochrane online library. Studies published in English up to April 2022 and reporting on histological and/or radiographic outcomes were considered. Case reports, case series and reviews were excluded. A hand search was also conducted. Risk of bias was assessed and meta-analysis performed to investigate the effect of the bone lid on new bone formation. Results After screening, 5 animal studies (4 in rabbits, 1 in sheep) and 2 clinical studies (1 RCT, 1 case–control) were included. Meta-analysis confirmed a higher new bone formation in rabbits at 2 and 8 weeks using the bone lid. The two clinical studies investigated lateral sinus lift with concomitant implant placement and reported similar results and high short-term implant success rate in both test and control groups. Conclusions The meta-analysis provided moderate evidence that the repositioned bone lid favored the formation of new bone to a higher extent as compared to resorbable membranes in animal studies. Implant success seems not to be influenced by the technique in the short term.
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Affiliation(s)
- Schiavon Lucia
- Department of Neurosciences, Dentistry Section, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Perini Alessandro
- Department of Neurosciences, Dentistry Section, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Brunello Giulia
- Department of Neurosciences, Dentistry Section, University of Padova, Via Giustiniani 2, 35128, Padua, Italy. .,Department of Oral Surgery, University Clinic of Düsseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany.
| | - Ferrante Giada
- Department of Neurosciences, Dentistry Section, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
| | - Del Fabbro Massimo
- Department of Biomedical, Surgical and Dental Sciences, Università Degli Studi di Milano, Via Commenda 10, 20122, Milan, Italy.,Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza, 35, 20122, Milan, Italy
| | | | - Khoury Fouad
- Department of Oral and Maxillofacial Surgery, University of Munster, Waldeyerstr. 30, 48149, Munster, Germany.,International Dental Implant Center, Private Clinic Schloss Schellenstein, Am Schellenstein 1, 59939, Olsberg, Germany
| | - Sivolella Stefano
- Department of Neurosciences, Dentistry Section, University of Padova, Via Giustiniani 2, 35128, Padua, Italy
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Küçükkurt S, Moharamnejad N. Comparison of the effects of three different xenogeneic bone grafts used in sinus augmentation simultaneous with dental implant placement on the survival of the implants and the dimensional changes of the region. Minerva Dent Oral Sci 2022; 70:248-256. [PMID: 35075889 DOI: 10.23736/s2724-6329.21.04521-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Xenografts can be produced in various particle sizes by using different bone types. Currently, there is no consensus about the ideal type of xenograft for sinus augmentations, and this choice depends on the personal experience of clinicians. This retrospective study aimed to evaluate the effects of three different xenografts used in sinus augmentation simultaneously with implant placement on the survival of the implants and the dimensional changes of the region. METHODS One hundred nine sinus augmentations and 164 implants were evaluated in 76 patients. Three different xenografts were used: 41 Gen-Os® (250-1000µm, Corticocancellous; Tecnoss, Giaveno, Turin, Italy), 35 Bio-Oss® (1000-2000µm, Cancellous; Geistlich Biomaterials italia S.r.l., Vicenza, Italy) and 33 Apatos-Cortical® (600-1000µm, Cortical; Tecnoss). The preoperative, postoperative, and follow-up (21±8.8 month) radiographs were evaluated for the dimensional changes and the implant survivals. The data were statistically analyzed. RESULTS Among the implant failures; 3 (5.6%) in 53 implants in Apatos, 2 (3.6%) in 55 implants in Bio-Oss, 9 (16%) in 56 implants in Gen-Os, and 14 (8.5%) total implant failures were observed. This difference between the groups was statistically significant and was due to the high loss rate in the Gen-Os (P=0.044). There was a mean difference of -1.8±1.5mm between the measured bone heights on postoperative day (14.2±2.4mm) and the last follow-up (12.4±2.5 mm). While the loss of height was not affected due to the graft type (P=0.981), the general 12.6% vertical loss was statistically significant (P<0.0001), also the length of implants placed reduced this loss (P=0.036). CONCLUSIONS Within the limits of this retrospective study, it can be concluded that: 1) The sinus augmentation procedures with thicker particle size grafts achieved higher success rate; and 2) over the time, 12.6% loss may occur in the height of grafted area.
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Affiliation(s)
- Sercan Küçükkurt
- Department of Oral and Maxillofacial Surgery, Istanbul Aydin University, Istanbul, Turkey -
| | - Nima Moharamnejad
- Department of Oral and Maxillofacial Surgery, Istanbul Aydin University, Istanbul, Turkey
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Sohn DS, Kim JR, Kim HG, Choi HS, Moon YS. Comparison of immunohistochemical analysis on sinus augmentation using demineralized tooth graft and bovine bone. J Korean Assoc Oral Maxillofac Surg 2021; 47:269-278. [PMID: 34462384 PMCID: PMC8408643 DOI: 10.5125/jkaoms.2021.47.4.269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/14/2021] [Accepted: 07/08/2021] [Indexed: 01/13/2023] Open
Abstract
Objectives The purpose of this animal research was to compare bone regeneration in augmented rabbit maxillary sinuses treated with demineralized particulate human-tooth graft and anorganic bovine bone by immunohistochemical analysis. Materials and Methods Piezoelectric bilateral sinus augmentation was performed in eight adult rabbits. In the control group, anorganic bovine was grafted in the maxillary sinus following elevation of the sinus membrane. In the experimental group, demineralized human particulate tooth bone was grafted in the sinus. Bone regeneration in augmented sinuses was evaluated by immunohistochemical analysis using various markers of osteoprogenitor cells. Results The number of bromodeoxyuridine-labeled cells was significantly higher in the experimental group than in the control group at eight weeks. The immunoreactivity of proliferating-cell nuclear antigen was increased slightly in the experimental group relative to the control group at eight weeks. Other bone markers were expressed equally in the two groups. Conclusion In the rabbit maxillary sinus, higher osteoinduction was correlated with demineralized human particulate tooth bone grafting than with anorganic bovine grafting.
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Affiliation(s)
- Dong-Seok Sohn
- Department of Dentistry and Oral and Maxillofacial Surgery, School of Medicine, Daegu Catholic University, Daegu, Korea
| | - Ji-Rak Kim
- Department of Oral Medicine, School of Dentistry, Kyungpook National University, Daegu, Korea
| | - Hyung-Gyun Kim
- Department of Dentistry and Oral and Maxillofacial Surgery, School of Medicine, Daegu Catholic University, Daegu, Korea
| | - Hyun-Suk Choi
- Department of Dentistry and Prosthodontics, School of Medicine, Daegu Catholic University, Daegu, Korea
| | - Yong-Suk Moon
- Department of Anatomy, School of Medicine, Daegu Catholic University, Daegu, Korea
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Narukawa M, Suzuki O, Mayahara M, Imamura E, Takagi Y, Funae T, Makino Y, Ohki R, Nakamura M. Resorption analysis of deproteinized cancellous bovine bone. Dent Mater J 2020; 39:760-765. [PMID: 32404567 DOI: 10.4012/dmj.2019-240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Commercially available deproteinized cancellous bovine bone (DPBB) has been indicated as non-absorbable bone filling materials. Stoichiometric hydroxyapatite (HA) was not resorbed by osteoclasts while calcium-deficient and carbonate-rich apatite converted from octacalcium (OCP hydrolysate) was resorbed by osteoclasts. We analyzed the chemical composition of DPBB and compared the tissue reactions around two materials after implanting into mouse bone marrow. X-ray diffraction analysis and Fourier transform infrared spectroscopy showed that DPBB was a carbonate-rich apatite. Micro-CT analysis indicated the massive bone formation on both materials at 2 weeks, then gradually resorbed. At 12 weeks, osteoclasts were directly attached to both materials. The ultrastructure of ruffled borders on DPBB was identical to osteoclasts resorbing normal bone while ruffled border on OCP hydrolysate showed irregular shape. These results indicated that DPBB was the absorbed material and that the structure of ruffled border of osteoclasts might be regulated by the size or orientation of HA.
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Affiliation(s)
- Masayuki Narukawa
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
| | - Osamu Suzuki
- Division of Craniofacial Function Engineering, Tohoku University Graduate School of Dentistry
| | - Mitsuori Mayahara
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
| | - Eisaku Imamura
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry.,Division of Oral Surgery, Yokohama General Hospital
| | - Yoshitoki Takagi
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
| | - Takashi Funae
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
| | - Yuusuke Makino
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
| | - Retsu Ohki
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
| | - Masanori Nakamura
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry
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da Silva HF, Goulart DR, Sverzut AT, Olate S, de Moraes M. Comparison of two anorganic bovine bone in maxillary sinus lift: a split-mouth study with clinical, radiographical, and histomorphometrical analysis. Int J Implant Dent 2020; 6:17. [PMID: 32372226 PMCID: PMC7200963 DOI: 10.1186/s40729-020-00214-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 03/23/2020] [Indexed: 12/21/2022] Open
Abstract
Background Anorganic bovine bone (Bio-Oss®) has been extensively used for reconstruction of posterior area of maxilla in sinus lift procedure; however, a new graft material (Lumina-Bone Porous®), that has a different manufacturing process, has not been yet compared in clinical and histological terms. The manufacturing process of bovine bone graft is related to size and porosity of the particles, and this can change osteoconductive property of the material and bone formation. The use of Lumina-Porus® could improve bone formation, reduce the remaining particles of the biomaterial using a low-cost material. The aim of this research was to compare the clinical, radiological, and histomorphometrical results from maxillary sinus lift with two different anorganic bovine bone substitutes Bio-Oss® (control) and Lumina-Bone Porous® (test). Results A split-mouth study was performed with 13 volunteers. The mean bone ridge height in the deepest portion of maxillary sinuses floor was 3.11 ± 0.83 mm in the Bio-Oss® and 2.38 ± 0.75 mm in the Lumina-Bone Porous®. After sinus lift, the Bio-Oss® group shows bone ridge height of 11.56 ± 2.03 mm and Lumina-Bone® of 10.62 ± 1.93 mm. The increase in alveolar bone height scores was significant between pre-augmentation and 6 months after SL in both groups (p < 0.001). No statistical significant difference in newly formed bone in the Bio-Oss® group (20.4 ± 5.4%), and Lumina-Bone Porous® (22.8 ± 8.5%) was histomorphological observed (p > 0.05). On the other hand, the residual graft particles showed significant difference between the Bio-Oss® group (19.9 ± 8.6%) and Lumina-Bone Porous® (14.6 ± 5.6%) (p < 0.05). The survival rate of dental implants for augmented area with Lumina Bone Porous® was 88.88%, while for Bio-Oss® group was 100%. Conclusion Both materials Bio-Oss® and Lumina-Bone Porous® can be used in the maxillary sinus floor augmentation with good predictability in clinical, radiographical, and histological point of view.
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Affiliation(s)
- Heitor Fontes da Silva
- Division of Oral and Maxillofacial Surgery, Department of Oral Diagnosis, Piracicaba Dental School, Campinas State University Unicamp, Av. Limeira, 901, Areiao, Piracicaba, São Paulo, 13414-903, Brazil
| | - Douglas Rangel Goulart
- Division of Oral and Maxillofacial Surgery, Department of Oral Diagnosis, Piracicaba Dental School, Campinas State University Unicamp, Av. Limeira, 901, Areiao, Piracicaba, São Paulo, 13414-903, Brazil. .,Dental School University of Goiás - UFG, Goiânia, Brazil.
| | - Alexander Tadeu Sverzut
- Division of Oral and Maxillofacial Surgery, Department of Oral Diagnosis, Piracicaba Dental School, Campinas State University-Unicamp, São Paulo, Brazil
| | - Sergio Olate
- Department of Oral, Facial and Maxillofacial Surgery and Center of Excellence in Surgical and Morphological Studies, University of La Frontera, Temuco, Chile
| | - Márcio de Moraes
- Division of Oral and Maxillofacial Surgery, Department of Oral Diagnosis, Piracicaba Dental School, Campinas State University-Unicamp, São Paulo, Brazil
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Yaghobee S, Panjnoush M, Chokami Rafiei S, Amini Shakib P, Mahmoodi S, Rasouli-Ghahroudi AAR, Poursafar F. Effect of Simvastatin on Bone Regeneration: A Histologic and Histomorphometric Analysis. J Oral Maxillofac Surg 2020; 78:927-934. [PMID: 32084353 DOI: 10.1016/j.joms.2020.01.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 01/15/2020] [Accepted: 01/15/2020] [Indexed: 01/12/2023]
Abstract
PURPOSE The purpose of the present study was to evaluate the efficacy of simvastatin administration as an osteoinductive agent combined with bovine bone material (BBM) for augmentation of human maxillary sinuses. MATERIALS AND METHODS In the present randomized clinical trial with a split-mouth design, 24 maxillary sinuses in 12 patients were augmented using BBM alone or BBM combined with simvastatin. Biopsy samples were taken 9 months after maxillary sinus floor augmentation for histologic and histomorphometric analyses. A total of 44 implants were placed in the augmented bone. RESULTS The results of the microscopic assessment of most samples revealed no inflammation or only mild chronic inflammation. Lamellation was detectable in old bone trabeculae under polarized light microscopy but was not observed in newly formed bone. Osteocytes were found with a lower frequency in the lacunae of newly formed bone compared with normal bone. No significant differences were found in the amount of newly formed bone and the amount of residual particles between the 2 groups. CONCLUSIONS Despite the greater mean percentage of newly formed bone in the test group, the histomorphometric analysis results did not show a significant positive effect for the use of simvastatin in maxillary sinus augmentation.
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Affiliation(s)
- Siamak Yaghobee
- Associate Professor, Department of Periodontology, Dental Implant Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrdad Panjnoush
- Associate Professor, Department of Oral and Maxillofacial Radiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Sahar Chokami Rafiei
- Assistant Professor, Department of Periodontology, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Pouyan Amini Shakib
- Assistant Professor, Department of Oral Pathology, Tehran University of Medical Sciences, Tehran, Iran
| | - Sanaz Mahmoodi
- PhD in Pharmaceutics, Private Practitioner, Tehran, Iran
| | - Amir Ali Reza Rasouli-Ghahroudi
- Associate Professor, Department of Periodontology, Dental Implant Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzaneh Poursafar
- Resident, Department of Periodontology, Tehran University of Medical Sciences, Tehran, Iran.
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Mehdiyev I, Gülsen U, Sentürk MF, Sayan NB. Radiographic Evaluation of Low-Level Laser Therapy-Enhanced Maxillary Sinus Augmentation with Simultaneous Dental Implant Placement. Ann Maxillofac Surg 2019; 9:48-52. [PMID: 31293929 PMCID: PMC6585224 DOI: 10.4103/ams.ams_241_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background To evaluate the effect of low-level laser therapy (LLLT) on bone healing in patients undergoing bilateral sinus lifting and simultaneous dental implant application. Methods Twelve patients with total/partial posterior maxillary edentulism who needed bilateral sinus bone augmentation were included in the study. Dental implants were inserted in the same session. LLLT (λ = 630-660 nm, 25 mW/cm2, 6 min) was used for one operation side on the 1st, 3rd, 5th, and 7th days, whereas contralateral side served as control side. Preoperative and postoperative 1st, 3rd, and 6th month orthopantomograms were obtained using the aluminum step-wedge technique. Optic density analyses were performed using a Cardinal Health Digital Densitometer (Fluke Biomedical 07-443) with 1 mm diameter. Digital densitometry results were obtained as the equivalent aluminum thickness for each radiograph. These data were used to evaluate the changes in optical bone density and to compare the treatment side with the control side for each patient. Results The LLLT side showed better results than the control side according to the densitometry results. Increase in the bone density at all the postoperative intervals was statistically significant (P < 0.05). Conclusions LLLT enhances bone regeneration in sinus augmentation with simultaneous dental implant placement.
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Affiliation(s)
| | - Ugur Gülsen
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Bulent Ecevit University, Zonguldak, Turkey
| | - Mehmet Fatih Sentürk
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Süleyman Demirel University, Isparta, Turkey
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Comparative Histomorphometric Analysis of Maxillary Sinus Augmentation With Deproteinized Bovine Bone and Demineralized Particulate Human Tooth Graft: An Experimental Study in Rabbits. IMPLANT DENT 2018; 27:324-331. [PMID: 29613862 DOI: 10.1097/id.0000000000000755] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The aim of this animal study is to evaluate, by histomorphometric analysis, new bone formation in rabbit maxillary sinuses with Bio-Oss and demineralized particulate human tooth graft. MATERIALS AND METHODS Bilateral sinus augmentation procedures were performed in 8 adult male rabbits. After preparation of replaceable bony windows on the lateral wall of the nasal cavity with a piezoelectric surgical device, deproteinized bovine graft (Bio-Oss) was grafted in the new compartment of the maxillary sinus after elevation of the sinus membrane in the control group. In the experimental group, the demineralized human particulate tooth bone was grafted in the sinus. The replaceable bony window was repositioned over the bone graft in both groups. Animals were killed at 2 and 8 weeks after the surgical procedure. The augmented sinuses were evaluated by histomorphometric analysis using hematoxylin-eosin and Masson trichrome stains. RESULTS Histologically, new bone was revealed along the elevated sinus membrane and both bone grafts. In the control group, the new bone area at 8 weeks was not significantly different than that at 2 weeks. In the experimental group, the new bone area at 8 weeks was significantly greater than that at 2 weeks. CONCLUSION Significant higher new bone formation was revealed in the experimental group than in the control group.
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Yang LS, Yan JW, Zheng H, Ni R, Han XK, Chang X. [Comparative study of processed autogenous tooth bone and xenogeneic bovine bone in repairing an alveolar bone defect]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2018; 36:372-377. [PMID: 30182563 PMCID: PMC7048246 DOI: 10.7518/hxkq.2018.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 06/06/2018] [Indexed: 11/21/2022]
Abstract
OBJECTIVE This study was conducted to counter the osteogenesis effects of processed autogenous tooth bone and xenogeneic bovine bone following tooth extraction and to provide an experimental basis for clinical applications. METHODS Central incisors were extracted with general anesthesia on both sides of a maxillary arch in 12 rabbits, which were randomly divided into three groups, thereby containing four rabbits in each group. Three rabbits were assigned to the experimental groups and one was for the control group. In the experimental groups, the xenogeneic bovine bone was applied to the left incisor socket, whereas the processed autogenous tooth bone was applied to the right incisor socket. The blank control group only extracted the teeth and did not implant any bone powder. The three groups died after 4, 8, and 12 weeks, respectively. A mineralization degree of new bone tissues was observed by fluorescence staining and the formation of a new bone was observed by histology. RESULTS The sedimentary mineralization rate was greater in the processed autogenous tooth bone than in the xenogeneic bovine bone (P<0.05). The trabecular bone of the xenogeneic bovine bone was sparse and slender. The left sockets, which were filled with the xenogeneic bovine bone, had more woven and less lamellar bones than the right sockets, which were filled with the processed autogenous tooth bone. CONCLUSIONS The processed autogenous tooth bone offers more advantages as a bone-grafting material than the xenogeneic bovine bone in terms of bone increment.
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Affiliation(s)
- Li-Shuo Yang
- Dept. of Stomatology, The Second Hospital of Dalian Medical University, Dalian 116021, China
| | - Jian-Wei Yan
- Dept. of Stomatology, The Second Hospital of Dalian Medical University, Dalian 116021, China
| | - Hui Zheng
- Dept. of Stomatology, The Second Hospital of Dalian Medical University, Dalian 116021, China
| | - Rui Ni
- Dept. of Stomatology, The Second Hospital of Dalian Medical University, Dalian 116021, China
| | - Xiao-Kun Han
- Dept. of Stomatology, The Second Hospital of Dalian Medical University, Dalian 116021, China
| | - Xin Chang
- Dept. of Stomatology, The Second Hospital of Dalian Medical University, Dalian 116021, China
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12
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Membrane perforation rate in lateral maxillary sinus floor augmentation using conventional rotating instruments and piezoelectric device-a meta-analysis. Int J Implant Dent 2018; 4:3. [PMID: 29376211 PMCID: PMC5787532 DOI: 10.1186/s40729-017-0114-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 12/20/2017] [Indexed: 12/18/2022] Open
Abstract
Objectives Maxillary sinus augmentation (MSA) is a successful and predictable intervention with low complication rates. Perforations of the Schneiderian membrane may occur impairing the general success. The aim of this study was to compare the incidence of membrane perforations between conventional rotating instruments and piezoelectric devices in a meta-analysis. Material and methods An electronic research on MEDLINE and PubMed database was performed evaluating the literature from 1980 till 2016. Meta-analysis was performed with the studies matching the inclusion criteria. The incidence of perforations between conventional and piezo during the lateral maxillary sinus floor elevation was determined, and forest plots and a t test for significance analysis were performed. Results The search provided 377 articles of which 69 could be included. Selected non-randomised and non-controlled prospective and retrospective studies were incorporated. Conventional rotary instruments were associated with a perforation rate of 24%, the piezoelectric devices with 8% with statistically significant difference between both modalities (p < 0.05). Conclusion Membrane perforations in MSA may be significantly reduced applying piezoelectrical devices for MSA.
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Smith MM, Duncan WJ, Coates DE. Attributes of Bio-Oss ® and Moa-Bone ® graft materials in a pilot study using the sheep maxillary sinus model. J Periodontal Res 2017; 53:80-90. [PMID: 28868669 DOI: 10.1111/jre.12490] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2017] [Indexed: 01/17/2023]
Abstract
BACKGROUND AND OBJECTIVE The aim of this pilot study was to characterize surface morphology and to evaluate resorption and osseous healing of two deproteinated bovine bone graft materials after sinus grafting in a large animal model. MATERIAL AND METHODS Surfaces of a novel particulate bovine bone graft, Moa-Bone® were compared with Bio-Oss® using scanning electron microscopy. Six sheep then had maxillary sinus grafting bilaterally, covered with BioGide® . Grafted maxillae were harvested after 4, 6 and 12 weeks. Healing was described for half of each site using resin-embedded ground sections. For the other half, paraffin-embedded sections were examined using tartrate resistant acid phosphatase staining for osteoclast activity, runt-related transcription factor2 immunohistochemistry for pre-osteoblasts and osteoblasts and proliferating cell nuclear antigen for proliferative cells. RESULTS Moa-Bone® had a smoother, more porous fibrous structure with minimal globular particles compared with Bio-Oss® . After 4 weeks, woven bone formed on both grafts and the Moa-Bone® particles also showed signs of resorption. After 12 weeks, Moa-Bone® continued to be resorbed, however Bio-Oss® did not; both grafts were surrounded by maturing lamellar bone. Moa-Bone® was associated with earlier evidence of runt-related transcription factor 2-positive cells. Moa-Bone® but not Bio-Oss® was associated with strong tartrate resistant acid phosphatase-positive osteoclasts on the graft surface within resorption lacunae at both 4 and 6 weeks post-grafting. CONCLUSION Both materials supported osseous healing and maturation without inflammation. Moa-Bone® showed marked osteoclast activity after 4 and 6 weeks and demonstrated positive attributes for grafting, if complete remodeling of the graft within the site is desired. Further optimization of Moa-Bone® for maxillofacial applications is warranted.
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Affiliation(s)
- M M Smith
- Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - W J Duncan
- Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - D E Coates
- Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
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Maiorana C, Poli PP, Poggio C, Barbieri P, Beretta M. Oral Rehabilitation of a Patient With Ectodermal Dysplasia Treated With Fresh-Frozen Bone Allografts and Computer-Guided Implant Placement: A Clinical Case Report. J Oral Maxillofac Surg 2017; 75:939-954. [PMID: 28208056 DOI: 10.1016/j.joms.2017.01.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 01/12/2017] [Accepted: 01/12/2017] [Indexed: 12/21/2022]
Abstract
Ectodermal dysplasia (ED) is an inherited disorder characterized by abnormality of ectodermally derived structures. A recurrent oral finding is oligodontia, which in turn leads to a severely hypotrophic alveolar process with typical knife-edge morphology and adverse ridge contours. This unfavorable anatomy can seriously hamper proper implant placement. Fresh-frozen bone (FFB) allografts recently have been proposed to augment the residual bone volume for implant placement purposes; however, scientific evidence concerning the use of FFB to treat ED patients is absent. Similarly, data reporting computer-aided template-guided implant placement in medically compromised patients are limited. Thus the purpose of this report is to illustrate the oral rehabilitation of a female patient affected by ED and treated with appositional FFB block grafts and consecutive computer-guided flapless implant placement in a 2-stage procedure. Fixed implant-supported dental prostheses were finally delivered to the patient, which improved her self-esteem and quality of life. During the follow-up recall 1 year after the prosthetic loading, the clinical examination showed healthy peri-implant soft tissues with no signs of bleeding on probing or pathologic probing depths. The panoramic radiograph confirmed the clinical stability of the result. Peri-implant marginal bone levels were radiographically stable with neither pathologic bone loss at the mesial and distal aspects of each implant nor peri-implant radiolucency. Within the limitations of this report, the use of FFB allografts in association with computer-aided flapless implant surgery might be considered a useful technique in patients affected by ED.
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Affiliation(s)
- Carlo Maiorana
- Full Professor and Chairman, Oral Surgery and Implant Center for Maxillary Atrophies, School of Dentistry, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Pier Paolo Poli
- Fellow in Oral Sciences, Implant Center for Edentulism and Jawbone Atrophies, Maxillo-Facial and Odontostomatology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy.
| | - Carlo Poggio
- Clinical Assistant Professor, Implant Center for Edentulism and Jawbone Atrophies, Maxillo-Facial and Odontostomatology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Paola Barbieri
- Resident Doctor, Implant Center for Edentulism and Jawbone Atrophies, Maxillo-Facial and Odontostomatology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Mario Beretta
- Clinical Assistant Professor, Implant Center for Edentulism and Jawbone Atrophies, Maxillo-Facial and Odontostomatology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
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15
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Berbéri A, Al-Nemer F, Hamade E, Noujeim Z, Badran B, Zibara K. Mesenchymal stem cells with osteogenic potential in human maxillary sinus membrane: an in vitro study. Clin Oral Investig 2016; 21:1599-1609. [PMID: 27585588 DOI: 10.1007/s00784-016-1945-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 08/16/2016] [Indexed: 01/09/2023]
Abstract
OBJECTIVES The aim of our study is to prove and validate the existence of an osteogenic progenitor cell population within the human maxillary Schneiderian sinus membrane (hMSSM) and to demonstrate their potential for bone formation. MATERIALS AND METHODS Ten hMSSM samples of approximately 2 × 2 cm were obtained during a surgical nasal approach for treatment of chronic rhinosinusitis and were retained for this study. The derived cells were isolated, cultured, and assayed at passage 3 for their osteogenic potential using the expression of Alkaline phosphatase, alizarin red and Von Kossa staining, flow cytometry, and quantitative real-time polymerase chain reaction. RESULTS hMSSM-derived cells were isolated, showed homogenous spindle-shaped fibroblast-like morphology, characteristic of mesenchymal progenitor cells (MPCs), and demonstrated very high expression of MPC markers such as STRO-1, CD44, CD90, CD105, and CD73 in all tested passages. In addition, von Kossa and Alizarin red staining showed significant mineralization, a typical feature of osteoblasts. Moreover, alkaline phosphatase (ALP) activity was significantly increased at days 7, 14, 21, and 28 of culture in hMSSM-derived cells grown in osteogenic medium, in comparison to controls. Furthermore, osteogenic differentiation significantly upregulated the transcriptional expression of osteogenic markers such as ALP, Runt-related transcription factor 2 (Runx-2), bone morphogenetic protein (BMP)-2, osteocalcin (OCN), osteonectin (ON), and osteopontin (OPN), confirming that hMSSM-derived cells are of osteoprogenitor origin. Finally, hMSSM-derived cells were also capable of producing OPN proteins upon culturing in an osteogenic medium. CONCLUSION Our data showed that hMSSM holds mesenchymal osteoprogenitor cells capable of differentiating to the osteogenic lineage. CLINICAL RELEVANCE hMSSM contains potentially multipotent postnatal stem cells providing a promising clinical application in preimplant and implant therapy.
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Affiliation(s)
- Antoine Berbéri
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Rafic Hariri Campus, P.O. box 5208-116, Beirut, Lebanon.
| | - Fatima Al-Nemer
- ER045, Laboratory of Stem Cells, DSST, PRASE, Lebanese University, Beirut, Lebanon
- Department of Biology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Eva Hamade
- ER045, Laboratory of Stem Cells, DSST, PRASE, Lebanese University, Beirut, Lebanon
- Department of Biochemistry, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Ziad Noujeim
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Rafic Hariri Campus, P.O. box 5208-116, Beirut, Lebanon
| | - Bassam Badran
- Department of Biochemistry, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Kazem Zibara
- ER045, Laboratory of Stem Cells, DSST, PRASE, Lebanese University, Beirut, Lebanon
- Department of Biology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
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16
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Liu N, Wang Z. Sequential delivery of BMP-7 and IGF-I to enhance the osteoinductive property of deproteinized bovine bone. RSC Adv 2016. [DOI: 10.1039/c6ra04336d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Calcium phosphate coated deproteinized bovine bone with sequential delivery of BMP-7 and IGF-I has osteoinductive property to promote bone regeneration.
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Affiliation(s)
- Ning Liu
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration
- Department of Oral Implant
- School of Stomatology
- Tongji University
- Shanghai
| | - Zuolin Wang
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration
- Department of Oral Implant
- School of Stomatology
- Tongji University
- Shanghai
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