Variation of plate fixation for mandibular advancement with intraoral vertical ramus osteotomy using endoscopically-assisted intraoral rigid or semi-rigid internal fixation: postoperative condylar seating control for mandibular advancement
نویسندگان
چکیده
منابع مشابه
Rigid fixation of intraoral vertico-sagittal ramus osteotomy for mandibular prognathism.
The standard surgical treatment for mandibular prognathism is sagittal split ramus osteotomy (SSRO) if the proximal and distal segments of the ramus require fixing with screws or metal plates. In this procedure, however, it is frequently difficult to avoid neurosensory disturbance (NSD) of the inferior alveolar nerve (IAN) when the posterior margin of the ramus curves inward or when the ramus i...
متن کاملRigid fixation of the intraoral inverted 'L' osteotomy.
Several articles have been written on the use of intraoral vertical subcondylar or inverted “L” osteotomies. le4 Although these procedures have been popular with surgeons to set the mandible back, a disadvantage is the necessary use of maxillomandibular fixation for 6 to 12 weeks. Paulus and Steinhauser’ have described lag screw fixation of vertical subcondylar osteotomies. However, they noted ...
متن کاملIntraoperative Hemorrhage and Postoperative Sequelae after Intraoral Vertical Ramus Osteotomy to Treat Mandibular Prognathism
Objective. To investigate the factors affecting intraoperative hemorrhage and postoperative sequelae after orthognathic surgery. Materials and Methods. Eighty patients with mandibular prognathism underwent surgical mandibular setback with intraoral vertical ramus osteotomy (IVRO). The correlation between the blood loss volume and postoperative VAS with the gender, age, and operating time was as...
متن کاملStability after bilateral sagittal split osteotomy advancement surgery with rigid internal fixation: a systematic review.
PURPOSE The purpose of this systematic review was to evaluate horizontal relapse and its causes in bilateral sagittal split advancement osteotomy (BSSO) with rigid internal fixation of different types. MATERIALS AND METHODS A search of the literature was performed in the databases PubMed, Ovid, Cochrane Library, and Google Scholar Beta. From 488 articles identified, 24 articles were finally i...
متن کاملAssessment of Relapse Following Intraoral Vertical Ramus Osteotomy Mandibular Setback and Short-term Immobilization
AIM Relapse is an important issue of concern following operations for mandibular setback. Decreasing the immobilization (IMF) period may play a role in this regard. Usual IMF period ranges from 1 to 2 months. We aimed to assess relapse following a 1-week IMF period. MATERIALS AND METHODS This study aimed to assess 40 purely prognathic patients who had undergone Vertical Ramus osteotomy for ma...
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ژورنال
عنوان ژورنال: International Journal of Oral and Maxillofacial Surgery
سال: 2017
ISSN: 0901-5027
DOI: 10.1016/j.ijom.2017.02.543