Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.

Department of Maxillofacial and Oral Surgery, 2013 === One of the goals during surgical repositioning of the mandible is to ensure a correct condyle-fossa relationship and to maintain the position of the proximal segment at the time of placement of rigid fixation. During setback procedures, accur...

Full description

Bibliographic Details
Main Author: Geldenhuys, Barry
Format: Others
Language:en
Published: 2014
Subjects:
Online Access:http://hdl.handle.net10539/13901
id ndltd-netd.ac.za-oai-union.ndltd.org-wits-oai-wiredspace.wits.ac.za-10539-13901
record_format oai_dc
spelling ndltd-netd.ac.za-oai-union.ndltd.org-wits-oai-wiredspace.wits.ac.za-10539-139012019-05-11T03:39:51Z Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures. Geldenhuys, Barry Mandible--surgery Department of Maxillofacial and Oral Surgery, 2013 One of the goals during surgical repositioning of the mandible is to ensure a correct condyle-fossa relationship and to maintain the position of the proximal segment at the time of placement of rigid fixation. During setback procedures, accurate control of the proximal segment is influenced by the medial pterygoid muscle and stylomandibular ligament. These structures are therefore stripped from the medial surface of the mandibular angle during surgery. The aim of this study was to investigate the influence of the muscle attachment on proximal segment control in mandibular advancement surgery. Clockwise or counterclockwise rotations of the proximal segment during surgery of two groups of patients were compared. In one group, the medial pterygoid muscle was stripped during surgery while in the other group the medial pterygoid muscle was left attached. The second group formed part of the historical development phase of the surgical technique for mandibular advancement procedures. 2014-02-20T09:51:05Z 2014-02-20T09:51:05Z 2014-02-20 Thesis http://hdl.handle.net10539/13901 en application/pdf
collection NDLTD
language en
format Others
sources NDLTD
topic Mandible--surgery
spellingShingle Mandible--surgery
Geldenhuys, Barry
Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
description Department of Maxillofacial and Oral Surgery, 2013 === One of the goals during surgical repositioning of the mandible is to ensure a correct condyle-fossa relationship and to maintain the position of the proximal segment at the time of placement of rigid fixation. During setback procedures, accurate control of the proximal segment is influenced by the medial pterygoid muscle and stylomandibular ligament. These structures are therefore stripped from the medial surface of the mandibular angle during surgery. The aim of this study was to investigate the influence of the muscle attachment on proximal segment control in mandibular advancement surgery. Clockwise or counterclockwise rotations of the proximal segment during surgery of two groups of patients were compared. In one group, the medial pterygoid muscle was stripped during surgery while in the other group the medial pterygoid muscle was left attached. The second group formed part of the historical development phase of the surgical technique for mandibular advancement procedures.
author Geldenhuys, Barry
author_facet Geldenhuys, Barry
author_sort Geldenhuys, Barry
title Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
title_short Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
title_full Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
title_fullStr Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
title_full_unstemmed Bilateral sagittal spilt mandibular ramus osteotomy: The influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
title_sort bilateral sagittal spilt mandibular ramus osteotomy: the influence of stripping the medial pterygoid muscle on proximal segment control for mandibular advancement procedures.
publishDate 2014
url http://hdl.handle.net10539/13901
work_keys_str_mv AT geldenhuysbarry bilateralsagittalspiltmandibularramusosteotomytheinfluenceofstrippingthemedialpterygoidmuscleonproximalsegmentcontrolformandibularadvancementprocedures
_version_ 1719080610614476800