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Saiz-Pardo-Pinos AJ, Manzano-Moreno FJ, Muñoz-Soto E, González-Rodríguez MP, Romero-Olid N, Olmedo-Gaya MV. Analysis of the Prognostic Factors That Influence the Outcome of Periapical Surgery, including Biomimetic Membranes for Tissue Regeneration: A Review. Biomimetics (Basel) 2024; 9:258. [PMID: 38786468 PMCID: PMC11117633 DOI: 10.3390/biomimetics9050258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 04/15/2024] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
The objective of this study was to analyze the prognostic factors that influence the outcome of periapical surgery. A systematic search of the literature was carried out using PubMed and Scopus databases between January 2000 and December 2023 with no language limitations. The PICO question of the present systematic review was: What prognostic factors may influence the outcome of periapical surgery? The most relevant randomized controlled clinical trials (RCTs), prospective clinical trials, retrospective studies, and meta-analyses (n = 44) were selected from 134 articles. The reviewed literature evidenced that bone-lesion healing could significantly be improved by the absence of deep periodontal pockets (>4 mm), localization in anterior teeth, the absence of pain and/or preoperative symptoms, a size of bone lesion < 5 mm, the use of ultrasound, the correct placement of retrograde filling material, and the use of different biomimetic membranes for guided tissue regeneration (GTR). Some preoperative and intraoperative factors could significantly improve the prognosis of periapical surgery. However, these results were not conclusive, and further high-quality research is required.
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Affiliation(s)
| | - Francisco J. Manzano-Moreno
- Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain; (M.P.G.-R.); (N.R.-O.); (M.V.O.-G.)
| | - Esther Muñoz-Soto
- Master of Oral Surgery and Implant Dentistry, School of Dentistry, University of Granada, 18071 Granada, Spain;
| | - María Paloma González-Rodríguez
- Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain; (M.P.G.-R.); (N.R.-O.); (M.V.O.-G.)
| | - Nuria Romero-Olid
- Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain; (M.P.G.-R.); (N.R.-O.); (M.V.O.-G.)
| | - María Victoria Olmedo-Gaya
- Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain; (M.P.G.-R.); (N.R.-O.); (M.V.O.-G.)
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Gómez Mireles JC, Martínez Carrillo EK, Alcalá Barbosa K, Gutiérrez Cortés E, González Ramos J, González Gómez LA, Bayardo González RA, Lomelí Martínez SM. Microsurgical management of radicular cyst using guided tissue regeneration technique: A case report. World J Clin Cases 2024; 12:1346-1355. [PMID: 38524520 PMCID: PMC10955527 DOI: 10.12998/wjcc.v12.i7.1346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/09/2024] [Accepted: 02/06/2024] [Indexed: 02/29/2024] Open
Abstract
BACKGROUND Radicular cyst is a lesion of odontogenic origin that arises from epithelial remains due to periapical periodontitis caused by inflammatory reactions generated at the apex of affected teeth with infected or necrotic pulps. The therapeutic management of radicular cysts is controversial. There is only one case report of enucleation of a radicular cyst managed with microsurgery and apicoectomy, but without the use of the guided tissue regeneration (GTR) technique in the same surgical procedure. The present clinical case describes the management of a radicular cyst with microsurgical approach, performance of an apicoectomy of the tooth associated with the entity, application of GTR technique, use of a resorbable membrane of type I bovine collagen, and bovine xenograft. CASE SUMMARY A 68-year-old patient presented with a radicular cyst from an upper lateral incisor. The microsurgical management used was aimed at enucleating the chemical membrane, performing apicoectomy of the tooth along with careful and precise retrograde filling, and implementing GTR technique using a resorbable collagen membrane and bovine xenograft. The diagnosis of radicular cyst was confirmed using histopathological analysis. The patient underwent follow-up evaluations at 10 and 30 d postoperatively. At 4 months postoperative evaluation, she remained asymptomatic, and radiographs showed significant periapical healing with adequate bone formation. CONCLUSION These results suggest that microsurgical management using the GTR technique with collagen membrane and xenograft, contributes to bone regeneration.
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Affiliation(s)
- Juan Carlos Gómez Mireles
- Periodontics Specialty, Department of Integral Dentistry Clinics, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico
| | - Eugenia Karina Martínez Carrillo
- Endodontics Specialty, Department of Integral Dentistry Clinics, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico
| | - Katia Alcalá Barbosa
- Endodontics Specialty, Department of Clinics, Centro Universitario de Los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico
| | - Evangelina Gutiérrez Cortés
- Specialty in Oral Pathology, Surgical-Stomatological Department, Autonomous University of Guadalajara, Zapopan 45129, Mexico
| | | | - Luis Antonio González Gómez
- Periodontics Specialty, Department of Integral Dentistry Clinics, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico
| | - Rubén Alberto Bayardo González
- Department of Integral Dentistry Clinics, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico
| | - Sarah Monserrat Lomelí Martínez
- Department of Integral Dentistry Clinics, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico
- Department of Medical and Life Sciences, Centro Universitario de la Ciénega, Universidad de Guadalajara, Ocotlán 47810, Mexico
- Master of Public Health, Department of Well-being and Sustainable Development, Centro Universitario del Norte, Universidad de Guadalajara, Colotlán 46200, Mexico
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Huang Y, Yang J, Zhang Y, Kuang S, Shen Z, Qin W. Blocking CXCR1/2 attenuates experimental periodontitis by suppressing neutrophils recruitment. Int Immunopharmacol 2024; 128:111465. [PMID: 38181674 DOI: 10.1016/j.intimp.2023.111465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 01/07/2024]
Abstract
Periodontitis (PD) is a common chronic oral inflammatory disease that cause alveolar bone loss. Current strategies for bone regeneration achieve limited results in PD. The aberrant host osteoimmunity to pathogenic bacteria is responsible for the destruction of alveolar bone in PD. We aimed to investigate the distinctive activity of immune cells in PD to create more effective and precise therapeutic approaches for treating PD. In this study, we revealed that neutrophils in the inflamed alveolar bone of PD patients expressed higher levels of CXCR1/2 and had a stronger pro-inflammatory capacity and chemotactic ability than that in healthy individuals. Suppressing the recruitment of neutrophils to inflamed sites with the CXCR1/2 inhibitor reparixin reduced alveolar bone loss in PD mice. In this study, we not only revealed that neutrophils exhibit a heterogeneously stronger pro-inflammatory capacity in the inflamed alveolar bone of PD patients but also provided a precise therapeutic treatment for PD involving the suppression of neutrophil recruitment.
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Affiliation(s)
- Yunjia Huang
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jichen Yang
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yong Zhang
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Shuhong Kuang
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Zongshan Shen
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, Guangdong, China.
| | - Wei Qin
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, Guangdong, China.
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Ahmad S, Alam S, Andrabi SMUN, Kumar A. Combined surgical and conservative endodontic management of Oehler's type 3b dens invaginatus aided by guided tissue regeneration. BMJ Case Rep 2023; 16:e255546. [PMID: 37758663 PMCID: PMC10537856 DOI: 10.1136/bcr-2023-255546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023] Open
Abstract
The present case describes the successful healing of a periapical lesion associated with the left maxillary lateral incisor (# 22, Federation Dentaire Internationale) having a type 3b dens invaginatus tooth morphology. The treatment was complicated by the presence of blunderbuss root apex and large periapical lesion (>10 mm) with through and through bone defect (Bucco palatal cortical bone perforation, Von Arx Type 1b). An adolescent boy reported palatal swelling and pus discharge in relation to tooth #22. A thorough clinical and radiographic examination revealed tooth #22 as having a type 3b dens invaginatus with an open apex and a diagnosis of pulp necrosis and acute apical abscess. The case was managed by non-surgical root canal treatment followed by endodontic surgery using principles of guided tissue regeneration. A 5-year recall revealed an asymptomatic functional tooth with complete healing.
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Affiliation(s)
- Sarah Ahmad
- Conservative Dentistry and Endodontics, Dr Z.A Dental College, Faculty of Medicine, Aligarh Muslim University, Aligarh, India
| | - Sharique Alam
- Conservative Dentistry and Endodontics, Dr Z.A Dental College, Faculty of Medicine, Aligarh Muslim University, Aligarh, India
| | - Syed Mukhtar-Un-Nisar Andrabi
- Conservative Dentistry and Endodontics, Dr Z.A Dental College, Faculty of Medicine, Aligarh Muslim University, Aligarh, India
| | - Ashok Kumar
- Conservative Dentistry and Endodontics, Dr Z.A Dental College, Faculty of Medicine, Aligarh Muslim University, Aligarh, India
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Johri S, Verma P, Tikku AP, Bains R, Kohli N. Effect of amniotic membrane and platelet-rich fibrin membrane on bone healing post endodontic surgery: An ultrasonographic, randomized controlled study. J Tissue Eng Regen Med 2022; 16:1208-1222. [PMID: 36401577 DOI: 10.1002/term.3362] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 10/07/2022] [Accepted: 10/17/2022] [Indexed: 11/21/2022]
Abstract
The use of membrane barriers and bone grafting materials in endodontic surgery promotes healing by regeneration rather than repair by scar tissue. Due to its valuable regenerative and therapeutic properties, the human amniotic membrane can support ideal periapical rehabilitation and promote better healing after surgery. The current trial aimed to evaluate the amniotic membrane's healing potential and compare it with platelet-rich fibrin using color doppler sonography. The current study is a randomized, double-blinded, parallel-group, single-center study. Thirty-four systematically healthy individuals requiring endodontic surgery who fulfilled all inclusion and exclusion criteria were selected and randomly placed in two groups. Surgical curettage of the bony lesion was performed and filled with hydroxyapatite graft. Amniotic membrane (Group 1) and platelet-rich fibrin (Group 2) were placed over the bony crypt, and the flap was sutured back. The lesion's surface area and vascularity were the parameters assessed with ultrasound and color doppler. and observations: The groups found a significant difference in mean vascularity at 1 month and mean vascularity change from baseline to 1 month (p < 0.05). Mean surface area had no statistically significant difference between the groups. However, in terms of the percentage change in surface area, a significant difference was found from baseline to 6 months (p < 0.05). Amniotic membrane was a significantly better promoter of angiogenesis than platelet-rich fibrin in the current trial. The osteogenic potential of both materials was similar. However, the clinical application, availability, and cost-effectiveness of amniotic membrane support it as a promising therapeutic alternative in clinical translation. Further large-scale trials and histologic studies are warranted.
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Affiliation(s)
- Saumya Johri
- Department of Conservative Dentistry and Endodontics, King George's Medical University, Lucknow, India
| | - Promila Verma
- Department of Conservative Dentistry and Endodontics, King George's Medical University, Lucknow, India
| | - Aseem Prakash Tikku
- Department of Conservative Dentistry and Endodontics, King George's Medical University, Lucknow, India
| | - Rhythm Bains
- Department of Conservative Dentistry and Endodontics, King George's Medical University, Lucknow, India
| | - Neera Kohli
- Department of Radiodiagnosis, King George's Medical University, Lucknow, India
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Setzer FC, Kratchman SI. Present Status and Future Directions - Surgical Endodontics. Int Endod J 2022; 55 Suppl 4:1020-1058. [PMID: 35670053 DOI: 10.1111/iej.13783] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/30/2022] [Accepted: 05/31/2022] [Indexed: 11/29/2022]
Abstract
Endodontic surgery encompasses several procedures for the treatment of teeth with a history of failed root canal treatment, such as root-end surgery, crown- and root resections, surgical perforation repair, and intentional replantation. Endodontic microsurgery is the evolution of the traditional apicoectomy techniques and incorporates high magnification, ultrasonic root-end preparation and root-end filling with biocompatible filling materials. Modern endodontic surgery uses the dental operating microscope, incorporates cone-beam computed tomography (CBCT) for preoperative diagnosis and treatment planning, and has adopted piezoelectric approaches to osteotomy and root manipulation. Crown- and root resection techniques have benefitted from the same technological advances. This review focuses on the current state of root-end surgery by comparing the techniques and materials applied during endodontic microsurgery to the most widely used earlier methods and materials. The most recent additions to the clinical protocol and technical improvements are discussed, and an outlook on future directions is given. While non-surgical retreatment remains the first choice to address most cases with a history of endodontic failure, modern endodontic microsurgery has become a predictable and minimally invasive alternative for the retention of natural teeth.
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Affiliation(s)
- F C Setzer
- Department of Endodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - S I Kratchman
- Department of Endodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
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