Changes in occlusal force after mandibular ramus osteotomy with and without Le Fort I osteotomy
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چکیده
منابع مشابه
Condylar and disc positions after intraoral vertical ramus osteotomy with and without a Le Fort I osteotomy.
The purpose of this study was to examine the changes in temporomandibular joint (TMJ) morphology and clinical symptoms after intraoral vertical ramus osteotomy (IVRO) with and without a Le Fort I osteotomy. Of 50 Japanese patients with mandibular prognathism with mandibular and bimaxillary asymmetry, 25 underwent IVRO and 25 underwent IVRO in combination with a Le Fort I osteotomy. The TMJ symp...
متن کاملSurgical correction of septal deviation after Le Fort I osteotomy
BACKGROUND The Le Fort I osteotomy is one of the most widely used and useful procedure to correct the dentofacial deformities of the midface. The changes of the maxilla position affect to overlying soft tissue including the nasal structure. Postoperative nasal septum deviation is a rare and unpredicted outcome after the surgery. There are only a few reports reporting the management of this comp...
متن کاملDelayed presentation of pseudoaneurysm after Le Fort I osteotomy.
Although the osteotome is positioned in close vicinity to the maxillary artery and its branches during ptergomaxillary separation in a Le Fort I osteotomy, postoperative complications from vascular injuries are rare. The following report describes an unusual occurrence of a maxillary artery pseudoaneurysm following a Le Fort I and bilateral sagittal-split osteotomies for correction of mandibula...
متن کاملneurosensory changes of palatal mucousa following le fort i osteotomy
background : this study evaluated the sensation of palatal ucosa before and after le fort i osteotomy and compared it based on whether greater palatine nerve has been dissected or not. methods : sixteen patients were studied within one week before urgery and then one week, 6 weeks, 3 months and 6 months after surgery. four tests including sharp-blunt discrimination, cold perception, pin prick ...
متن کاملChanges in temporomandibular joint and ramus after sagittal split ramus osteotomy in mandibular prognathism patients with and without asymmetry.
The purpose of this study was to examine the changes in the temporomandibular joint (TMJ) and ramus after sagittal split ramus osteotomy (SSRO) with and without Le Fort I osteotomy. The subjects consisted of 87 Japanese patients diagnosed with mandibular prognathism with and without asymmetry. They were divided into 2 groups (42 symmetric patients and 45 asymmetric patients). The TMJ disc tissu...
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ژورنال
عنوان ژورنال: International Journal of Oral and Maxillofacial Surgery
سال: 2007
ISSN: 0901-5027
DOI: 10.1016/j.ijom.2006.09.022