MODERN BASICS OF DIAGNOSIS AND TREATMENT OF FRACTURES OF THE CORONOID PROCESS OF THE MANDIBLE (LITERATURE REVIEW)
DOI:
https://doi.org/10.32782/2786-7684/2025-3-4Keywords:
fracture of the condylar process of the mandible, diagnostics and treatment methods, dysfunction of the temporomandibular joint, prevention of complications of untreated mandibular fractureAbstract
Introduction. According to the literature, TMJ disorders account for about 48% of all dental patients. A significant etiological factor in TMJ disorders is trauma of various types, duration, course, and nature of occurrence. The study notes the independence of TMJ problems from age, but no correlation is made with the method of care, and no further study of changes in the masticatory apparatus of the victims is being conducted. These data provide full justification for the need to analyze methods of treatment and prevention of complications after a fracture. The aim of the study is to analyze literary sources that concern the characteristics of methods of diagnosis and treatment of fractures of the condylar process of the mandible. Materials and methods. A search was conducted for scientific studies contained in the databases PubMed, Scopus, Web of Science, and Google Scholar. The results. Considering the type of medical care, the level of soft tissue damage, as well as the stability and uniformity of the distribution of chewing load on the dento-maxillary apparatus, as a system that ensures harmonious restoration of the TMJ. Special attention should be paid to prophylaxis after treatment using the intraoral method, as for a more unstable one in terms of complications. By following this method of prevention, it is planned to minimize the level of development of the chances of any complications. Such a protocol of preventive actions should include approximate terms of additional examinations, as well as a clear sequence of a set of actions on the part of the dentist. Conclusion. Currently, a large proportion of patients with unilateral or bilateral condyle fractures do not undergo orthopedic follow-up after surgery because it is not structured and is not considered necessary, although many studies indicate that prevention of complications is necessary.
References
Aksoy E, Unlü E, Sensöz O. A retrospective study on epidemiology and treatment of maxillofacial fractures. J Craniofac Surg. 2002; 13 : 772–5.
Al Ahmed HE, Jaber MA, Abu Fanas SH, Karas M. The pattern of maxillofacial fractures in Sharjah, United Arab Emirates: A review of 230 cases. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2004; 98 : 166–70.
Al-Moraissi EA, Ellis E. III Surgical treatment of adult mandibular condylar fractures provides better outcomes than closed treatment: A systematic review and meta-analysis. J. Oral Maxillofac. Surg. 2015; 73 : 482–493. DOI: 10.1016/j.joms.2014.09.027.
Al-Moraissi EA, Wolford LM, Ellis E, Neff A. The hierarchy of different treatments for arthrogenous temporomandibular disorders: A network meta-analysis of randomized clinical trials. J. Craniomaxillofac. Surg. 2020; 48 : 9–23. DOI: 10.1016/j.jcms.2019.10.004.
Alyahya A, Bin Ahmed A, Nusair Y, Ababtain R, Alhussain A, Alshafei A. Mandibular condylar fracture: A systematic review of systematic reviews and a proposed algorithm for management. Br. J. Oral Maxillofac. Surg. 2020; 58 : 625–631. DOI: 10.1016/j.bjoms.2020.03.014.
Berner T, Essig H, Schumann P, Blumer M, Lanzer M, Rücker M, Gander T. Closed versus open treatment of mandibular condylar process fractures: A meta-analysis of retrospective and prospective studies. J. Craniomaxillofac. Surg. 2015; 43 : 1404–1408. DOI: 10.1016/j.jcms.2015.07.027.
Bhagol A, Singh V, Kumar I, Verma A. Prospective evaluation of a new classification system for the management of mandibular subcondylar fractures. J. Oral Maxillofac. Surg. 2011; 69 : 1159–1165. DOI: 10.1016/j.joms.2010.05.050.
Chrcanovic BR. Surgical versus non-surgical treatment of mandibular condylar fractures: A meta-analysis. Int. J. Oral Maxillofac. Surg. 2015; 44 : 158–179. DOI: 10.1016/j.ijom.2014.09.024.
Danda AK, Muthusekhar M, Narayanan V, Baig MF, Siddareddi A. Open Versus Closed Treatment of Unilateral Subcondylar and Condylar Neck Fractures: A Prospective, Randomized Clinical Study. J. Oral Maxillofac. Surg. 2010; 68 : 1238–1241. DOI: 10.1016/j.joms.2009.09.042.
Dayalan N, Kumari B, Khanna SS, Ansari FM, Grewal R, Kumar S, Tiwari RVC. Is Open Reduction and Internal Fixation Sacrosanct in the Management of Subcondylar Fractures: A Comparative Study. J. Pharm. Bioallied. Sci. 2021; 13 : S. 1633–1636. DOI: 10.4103/jpbs.jpbs_352_21.
Davis B. Late reconstruction of condylar neck and head fractures. Oral Maxillofac Surg Clin North Am. 2013 Nov; 25 (4) : 661–81. DOI: 10.1016/j.coms.2013.07.006. Epub 2013 Sep 7. PMID: 24021625
Han X, Shao X, Lin X, Gui W, Zhang M, Liang L. Open Surgery Versus Closed Treatment of Unilateral Mandibular Condyle Fractures. J. Craniofacial Surg. 2020; 31 : 484–487. DOI: 10.1097/SCS.0000000000006080.
Hlawitschka M, Loukota R, Eckelt U. Functional and radiological results of open and closed treatment of intracapsular (diacapitular) condylar fractures of the mandible. Int J Oral Maxillofac Surg. 2005 Sep; 34 (6) : 597–604. DOI: 10.1016/j.ijom.2005.02.004. PMID: 16053886.
Kolk A, Scheunemann L.-M., Grill F, Stimmer H, Wolff K.-D., Neff A. Prognostic factors for long-term results after condylar head fractures: A comparative study of non-surgical treatment versus open reduction and osteosynthesis. J. Cranio-Maxillofacial Surg. 2020; 48 : 1138–1145. DOI: 10.1016/j.jcms.2020.10.001.
Lalloo R, Lucchesi LR, Bisignano C, Castle CD, Dingels Z, Fox JT, et al. Epidemiology of facial fractures: incidence, prevalence and years lived with disability estimates from the Global Burden of Disease 2017 study. Injury Prevention. 2020; 1–9. https://doi.org/10.1136/injuryprev-2019-043297
Lee J, Jung H.-Y, Ryu J, Jung S, Kook M.-S., Park H.-J, Oh H.-K. Open versus closed treatment for extracapsular fracture of the mandibular condyle. J. Korean Assoc. Oral Maxillofac. Surg. 2022; 48 : 303–308. DOI: 10.5125/jkaoms.2022.48.5.303.
Li J, Yang H, Han L. Open versus closed treatment for unilateral mandibular extra-capsular condylar fractures: A meta‑analysis. J. Cranio-Maxillofacial Surg. 2019; 47 : 1110–1119. DOI: 10.1016/j.jcms.2019.03.021.
Merlet F-L, Grimaud F, Pace R, Mercier J.-M, Poisson M., Pare A., Corre P. Outcomes of functional treatment versus open reduction and internal fixation of condylar mandibular fracture with articular impact: A retrospective study of 83 adults. J. Stomatol. Oral Maxillofac. Surg. 2018; 119 : 8–15. DOI: 10.1016/j.jormas.2017.10.007.
Minervini G, Franco R, Marrapodi M.M, Di Blasio M, Isola G, Cicciu M. Conservative treatment of temporomandibular joint condylar fractures: A systematic review conducted according to PRISMA guidelines and the Cochrane Handbook for Systematic Reviews of Interventions. J. Oral Rehabil. 2023; 50 : 886–893. DOI: 10.1111/joor.13497.
Ortiz-Gutierrez AL, Beltran-Salinas B, Cienfuegos R. Mandibular condyle fractures: A diagnosis with controversial treatment. Cir. Cir. 2019; 87 : 587–594.
Patel HB, Desai NN, Matariya RG. Makwana KG, Movaniya PN. Unilateral condylar fracture with review of treatment modalities in 30 cases – An evaluative study. Ann. Maxillofac. Surg. 2021; 11 : 37–41. DOI: 10.4103/ams.ams_312_20.
Ren R, Dai J, Zhi Y, Xie F, Shi J. Comparison of temporomandibular joint function and morphology after surgical and non-surgical treatment in adult condylar head fractures. J. Cranio-Maxillofacial Surg. 2020; 48 : 323–330. DOI: 10.1016/j.jcms.2020.01.019.
Renapurkar SK, Strauss RA. Temporomandibular Joint Trauma. Atlas Oral Maxillofac Surg Clin North Am. 2019 Sep; 27 (2) : 99–106. DOI: 10.1016/j.cxom.2019.05.001. Epub 2019 Jun 22. PMID: 31345496.
Rikhotso R, Ferretti C, Reyneke J. A system for decision-making process on whether to treat mandibular condylar fractures open or closed. Int. J. Oral Maxillofac. Surg. 2017; 46 : 89. DOI: 10.1016/j.ijom.2017.02.319.
Rikhotso RE. A New Classification and Treatment Protocol for Mandibular Condylar Fractures. University of the Witwatersrand, Faculty of Health Sciences; Johannesburg, South Africa: 2019.
Rozeboom A, Dubois L, Bos R, Spijker R, de Lange J. Open treatment of unilateral mandibular condyle fractures in adults: A systematic review. Int. J. Oral Maxillofac. Surg. 2017; 46 : 1257–1266. DOI: 10.1016/j.ijom.2017.06.018.
Rozeboom A, Schreurs R, Helmer L, Dubois L, Lobbezoo F, de Lange J. Volumetric outcomes of treatment for unilateral condylar fractures: A pilot study. Adv. Oral Maxillofac. Surg. 2023; 9 : 100399. DOI: 10.1016/j.adoms.2023.100399.
Shikara M, Bridgham K, Ludeman E, Vakharia K, Justicz N. Current Management of Subcondylar Fractures: A Systematic Review. Otolaryngol. Neck Surg. 2023; 168 : 956–969. DOI: 10.1002/ohn.185.
Singh S.K., Kumar A., Kapur S., Singh S.K., Chaudhary V. A Randomised Comparative Study of Management of Subcondylar Fractures of Mandible-Conservative V/S Operative. Eur. J. Mol. Clin. Med. 2022; 9 : 2766–2773.
Thean D, Chang F. Mandibular condylar fractures: A 5-year retrospective analysis comparing open versus closed reduction. ANZ J. Surg. 2024; 94 : 597–603. DOI: 10.1111/ans.18705.
Vanpoecke J, Dubron K, Politis C. Condylar Fractures: An Argument for Conservative Treatment. Craniomaxillofac. Trauma. Reconstr. 2020; 13 : 23–31. DOI: 10.1177/1943387520902881.
Yesantharao PSM, Lopez JM, Reategui AB, Jenny HM, Najjar OB, Yu JWD, Yang RD, Manson PN, Dorafshar AM, Redett RJ. Combined Symphyseal and Condylar Fractures: Considerations for Treatment in Growing Pediatric Patients. Plast. Reconstr. Surg. 2021; 148 : 51e–62e. DOI: 10.1097/PRS.0000000000008055.
Youssef SALY, Raghoebar II, Helmers R, de Lange J, Dubois L. Redefining and Identifying Evidence-Based Indications for Open Reduction and Internal Fixation in Mandibular Condylar Fractures: A Comprehensive Systematic Review and Evidence Analysis. Craniomaxillofac Trauma Reconstr. 2025 Apr 22; 18 (2) : 25. DOI: 10.3390/cmtr18020025. PMID: 40416066; PMCID: PMC12101279.
Zhang X., Li K., Han C., Li H., Liu L. Prognosis of diacapitular condylar fractures: A multivariate analysis. Br. J. Oral Maxillofac. Surg. 2019; 57 : 1019–1024. DOI: 10.1016/j.bjoms.2019.08.025.
Zhou Z, Li Z, Ren J, He M, Huang Y, Tian W, Tang W. Digital diagnosis and treatment of mandibular condylar fractures based on Extensible Neuro imaging Archive Toolkit (XNAT) PLoS ONE. 2018; 13 : e0192831. DOI: 10.1371/journal.pone.0192831.







