نتایج جستجو برای: zygomatic arch

تعداد نتایج: 23088  

2017

Submit Manuscript | http://medcraveonline.com benign bone tumors and %8-15 of all primary bone tumors. The World Health Organization describes the OC as a cartilage-capped bony protrusion on the external surface of bone [1]. Although Von Langenbeck defined coronoid process hyperplasia in 1853, Jacob first described OC of the coronoid process forming pseudojoint between the coronoid process and ...

Journal: :Medical records-international medical journal 2022

Aim: We aimed to develop linear regression formulas for determining the precise localization of stylomastoid foramen on base morphometric features person’s own skull. 
 Material and Method: The study was conducted 22 foramina (11 skulls). 10 parameters determined were measured photographs taken from skull 17 anterior plane, lateral posterior plan using Image J measurement software. data ob...

2016
Youn-Jung Kim Shin Ahn Dong-Woo Seo Chang Hwan Sohn Hyung-Joo Lee In-June Park Dong-Jin Yang Seung Mok Ryoo Won Young Kim Kyung Soo Lim

OBJECTIVES This study aimed to determine orbital wall fracture (OWF) patterns and associated facial injuries in elderly patients and compare them with those in their younger adult counterparts. DESIGN A retrospective case-control study. SETTING An emergency department of a university-affiliated hospital located in an urban area. PARTICIPANTS A total of 1378 adult patients with OWF diagnos...

2007
Atul Parashar Ramesh K. Sharma Surinder Makkar

Background: Displaced fractures of the zygomatic bone can result in signi›cant functional and aesthetic sequelae. Therefore the treatment must achieve adequate and stable reduction at fracture sites so as to restore the complex multidimensional relationship of the zygoma to the surrounding craniofacial skeleton. Many experimental biophysical studies have compared stability of zygoma after one, ...

Journal: :Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons 2005
Yorihisa Kato Yasuhiro Kizu Morio Tonogi Yoshinobu Ide Gen-yuki Yamane

PURPOSE The purposes of this study were to investigate the internal structure of the edentulous zygomatic bone, which provides anchorage for the zygomatic fixture, using micro-computed tomography, and to examine the relation between the internal structure of the edentulous zygomatic bone and the zygomaticus fixture. MATERIALS AND METHODS Twenty-eight zygomatic bones of edentulous maxillae fro...

Journal: :Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons 2004
Jan-Michael Hirsch Lars-Olof Ohrnell Patrick J Henry Lars Andreasson Per-Ingvar Brånemark Matteo Chiapasco Göran Gynther Kaj Finne Kenji W Higuchi Sten Isaksson Karl-Erik Kahnberg Chantal Malevez Friedrich W Neukam Edward Sevetz Juan P Urgell Göran Widmark Pia Bolind

PURPOSE To evaluate treatment outcome with Zygoma fixtures (Nobel Biocare, Göteborg, Sweden) with regard to fixture survival, patient satisfaction, and function of prosthesis replacement. MATERIALS AND METHODS The treatment outcome of 76 patients treated with 145 Zygoma fixtures at 16 centers was evaluated. Patient's and dentist's evaluations of the functional and aesthetic outcome of the tre...

2016
Lorenzo Trevisiol Pasquale Procacci Antonio D’Agostino Francesca Ferrari Daniele De Santis Pier Francesco Nocini

PURPOSE Several authors have described zygoma implants as a reliable surgical option to rehabilitate severe maxillary defects in case of extreme atrophy or oncological resections. The aim of this study is to report a new technical approach to the rehabilitation of a complex oronasal defect by means of a zygoma-implant-supported full-arch dental prosthesis combined with a nasal epithesis. PATI...

Journal: :The Canadian journal of plastic surgery = Journal canadien de chirurgie plastique 2008
Marcin Czerwinski Stephanie Ma Dimitrios Motakis Chen Lee

BACKGROUND As resource allocations in health care are being increasingly guided by cost containment issues, surgical professionals must consider the costs associated with various procedures. The present study identifies the financial costs attributed to the two principal treatment options available for zygoma fractures: the Gillie's method and open reduction and internal fixation (ORIF). METH...

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