title: Use of temporalis fascia as an interpositional arthroplasty in temporomandibular joint ankylosis: analysis of 8 cases.
abstract: OBJECTIVE
  Different interpositional materials have been used to prevent recurrence after gap arthroplasty in temporomandibular joint ankylosis. In this study, the versatility of the temporalis fascia as an interpositional arthroplasty was evaluated.
  
  
  METHODS
  Eight cases of unilateral temporomandibular joint ankylosis were evaluated, with a follow-up of 11 months to 6 years.
  
  
  RESULTS
  Patients had a preoperative maximal interincisal opening of 1 to 9 mm (mean, 2.75 mm). During the last follow-up observation after surgery, patients had a maximum interincisal opening of 32 to 40 mm (mean, 36.5 mm). Deviation to the affected side was observed in all cases. Paresthesia or anesthesia of the temporal branch of facial nerve was absent in all cases. Periodic panoramic radiographs showed that the intra-articular space was well maintained because of interposed tissue, without signs of relapse. There were no signs of reankylosis in any patient.
  
  
  CONCLUSIONS
  The findings of this study show that the temporalis fascia is a good alternative for interpositional arthroplasty.
authors: Department of Oral and Maxillofacial Surgery, Pacific Dental College, Debari, Udaipur, Rajasthan, India. drbipinab@gmail.com
authors: Bipin Ashok
authors: BA
authors: Bulgannawar
authors: Bhagavan Das
authors: BD
authors: Rai
authors: Manju Ananthakrishnan
authors: MA
authors: Nair
authors: Ravi
authors: R
authors: Kalola
mesh_terms: D000293:Adolescent; D000328:Adult; D000844:Ankylosis / Q000145:classification / Q000601:surgery*; D001178:Arthroplasty / Q000379:methods*; D002648:Child; D005081:Exercise Therapy; D005154:Facial Nerve / Q000473:pathology; D005205:Fascia / Q000637:transplantation*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008335:Mandibular Condyle / Q000601:surgery; D010292:Paresthesia / Q000517:prevention & control; D011183:Postoperative Complications / Q000517:prevention & control; D011862:Radiography, Panoramic; D016059:Range of Motion, Articular / Q000502:physiology; D013699:Temporal Arteries / Q000473:pathology; D013701:Temporal Bone / Q000601:surgery; D013703:Temporal Muscle / Q000294:innervation / Q000637:transplantation*; D013704:Temporomandibular Joint / Q000601:surgery; D013705:Temporomandibular Joint Disorders / Q000145:classification / Q000601:surgery*; D014057:Tomography, X-Ray Computed; D055815:Young Adult