[Temporomandibular ankylosis. The Algerian experience]. / Ankylose temporo-mandibulaire. Une expérience algérienne.

Repair after resection of a temporomandibular ankylosis can raise the problem of cost and supply. This problem was addressed using the method proposed by M. Benoist which appeared to be particularly adapted to the local situation. A series of 61 joints were operated in 43 patients with resection of the ankylosis block and interposition of preformed acrylic resin heads cemented on a mandibular screw. In the immediate post-operative period, the mouth was maintained in the open position and functional rehabilitation began on the day after the operation. With a follow-up of 12 months, buccal opening was satisfactory in all patients, with a maximum between 28 and 43 mm. There were no indications for material removal, even in one case with screw fracture which occurred without functional impairment. This method is economical and technically simple, only requiring low-cost easy-to-use material and should be more widely used in developing countries.

[Genioplasty, indications and therapeutic methods in dento-maxillary malformations]. / Les génioplasties, indications et modalités thérapeutiques dans les dysmorphoses dento-maxillaires.

Genioplasty constitutes an adjunctive surgical procedure used in adult plastic surgery of the facial profile. It is used after dental malocclusion has been corrected and facial morphological features have been reassessed (soft tissue changes consecutive to maxillary osteotomy should be previously analyzed by cephalometry). Genioplasty permits achieving a modification of the chin point in the three planes. The authors describe several types of genioplastic operations, depending on the aim.

[Reconstruction following anterior sulco-mandibulectomy. The advantages and disadvantages of different procedures. Apropos of 85 cases]. / Reconstruction après pelvi-mandibulectomie antérieure. Avantages et inconvénients des différents procédés. A propos de 85 cas.

A retrospective study was conducted on 85 case-reports of patients with epithelioma of anterior and anterolateral region of floor of mouth operated upon in the Stomatology and Maxillofacial Surgery Clinic of Salpêtrière hospital, Paris. An update review of recent advances in surgery for reconstruction of floor of mouth is completed by results of study of the case-reports showing evolution of ideas related to functional results and to vital prognosis (as function of tumoral stage).