title: Analysis of patterns and treatment strategies for mandibular condyle fractures: review of 175 condyle fractures with review of literature.
abstract: This study aims to evaluate incidence, patterns and epidemiology of mandibular condylar fractures (MCF) to propose a treatment strategy for managing MCF and analyze the factors which influence the outcome. One hundred and seventy-five MCF's were evaluated over a four year period and their pattern was recorded in terms of displacement, level of fracture, age of incidence and dental occlusion. Of the 2,718 facial bone fractures, MCF incidence was the third most common at 18.39 %. Of 175 MCF 58.8 % were unilateral and 41.12 % were bilateral. 67 % of bilateral fractures and 43.8 % of unilateral fractures were associated with midline symphysis and contralateral parasymphysis fractures respectively. Most of the MCF was seen in the age group of above 16 years and 50 % of them were at subcondylar level (below the neck of the condyle). Majority of MCF sustained due to inter personal violence were undisplaced (72.7 %) and contrary to this majority of MCF sustained during road traffic accident were displaced. 62.9 % of total fractures required open reduction and rigid fixation and 37.1 % were managed with closed reduction. 80 % of MCF managed with closed reduction were in the age group of below 16 years. From this study it can be concluded that the treatment algorithm proposed for managing MCF is reliable and easy to adopt. We observed that absolute indication for open reduction of MCF is inability to achieve satisfactory occlusion by closed method and absolute contraindication for open reduction is condylar head fracture irrespective of the age of the patient.
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.forename: N Viveka V
authors.initials: NV
authors.lastname: Reddy
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.forename: P Bhaskar
authors.initials: PB
authors.lastname: Reddy
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.forename: Ritesh
authors.initials: R
authors.lastname: Rajan
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.forename: Srinivas
authors.initials: S
authors.lastname: Ganti
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.forename: D K
authors.initials: DK
authors.lastname: Jhawar
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.forename: Abhinand
authors.initials: A
authors.lastname: Potturi
authors.affiliation: Department of Oral & Maxillofacial Surgery, SVS Institute of Medical & Dental Sciences, Mehaboobnagar, Hyderabad, India.
authors.lastname: Pradeep
keywords: Age distribution of fractures; Dental occlusion; Mandibular condyle fractures; Temporomandibular joint; Treatment algorithm