Morphometric Study of Mandibular Ramus Related to Sagittal Ramus Split Osteotomy and Osteosynthesis
The objective of this study was to quantify the cortical bone thickness of the mandibular ramus to determine conditions related to sagittal split ramus osteotomy and placement of screws. The patient sample comprised 44 subjects of ages ranging from 46 to 52 years (mean age, 49 years).
Marcelo, Vinicius de Oliveira +6 more
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The Biomechanical Effects of Sagittal Split Ramus Osteotomy on Temporomandibular Joint
Computer Methods in Biomechanics and Biomedical Engineering, 2018The aim of this study was to evaluate the stress distributions and deformations of the temporomandibular joint (TMJ) during different periods before and after sagittal split ramus osteotomy (SSRO). A three-dimensional finite element model of the mandible and TMJ was established, based on the preoperative CT of a patient with mandibular prognathism ...
Jingheng Shu, Zhan Liu, Yubo Fan
exaly +3 more sources
Prediction of neurosensory alterations after sagittal split ramus osteotomy
International Journal of Oral and Maxillofacial Surgery, 2013Prediction of neurosensory deficit in the lower lip and chin after sagittal split ramus osteotomy (SSRO) is challenging. This study aimed to elucidate factors related to the development and improvement of neurosensory disturbance (NSD) after SSRO with respect to surgical procedure and the anatomical and structural characteristics of the ...
K Shimozato, N Kuroyanagi
exaly +3 more sources
Adjustable retainer in sagittal ramus-split osteotomy
International Journal of Oral Surgery, 1978Abstract The use of an adjustable retainer, by which the normal position of the condylar segment in the sagittal ramus-split osteotomy can be recorded and maintained, is described.
ZECHA, JJ, ESSER, RJ, CNOSSEN, J
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Sagittal Split Ramus Osteotomy with Mandible Reduction
Plastic and Reconstructive Surgery, 2007The sagittal split ramus osteotomy is a well-established procedure, and many authors have attempted various modifications of the surgical technique. Nowadays, it is widely acknowledged that people in Korea, Japan, and China prefer an oval face, the lower part of which is slender.
Hoon, Jin +2 more
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Technical improvements in the sagittal split ramus osteotomy
Oral Surgery, Oral Medicine, Oral Pathology, 1989This article addresses the potential sources of morbidity associated with the sagittal split ramus osteotomy. Refinements in the instrumentation and technique are described; these enhance the exactness of the procedure, thereby minimizing the complications and improving the stability of the surgical result.
H, Niederdellmann, V, Shetty
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Modification of the mandibular ramus sagittal split osteotomy
Oral Surgery, Oral Medicine, Oral Pathology, 1987The sagittal split osteotomy of the mandibular ramus is a common procedure used in the correction of mandibular deformities. Modifications of the procedure will be presented for advancement and setback of the mandible. Major advantages of this technique include controlled splitting of the segments and predictable positional control of the proximal ...
L M, Wolford +2 more
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Mandibular ramus anatomy as it relates to the medial osteotomy of the sagittal split ramus osteotomy
Journal of Oral and Maxillofacial Surgery, 1991The sagittal split ramus osteotomy is probably the most frequently used procedure for correction of mandibular skeletal dentofacial deformities. Despite numerous improvements in the technique in the 30 years since the procedure was introduced, a number of troublesome complications still occur.
B R, Smith +3 more
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Unilateral sagittal split ramus osteotomy: an alternative for some cases of asymmetric mandibular prognathism [PDF]
The objective of this study was to propose a treatment protocol for patients with lateral prognathism based on the unilateral sagittal split ramus osteotomy (USSRO).
Rodrigo Fariña, R Torrealba
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Complications of sagittal split ramus osteotomy
Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology, 2017Abstract Purpose To determine intraoperative as well as post surgical complications of bilateral sagittal split ramus osteotomy. Patients and methods A retrospective evaluation of 44 case records of BSSRO, performed over a period of five years from January 2010 to Dec 2014, at a single center.
N.K. Sahoo +3 more
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