Results 61 to 70 of about 330 (133)

Long-term upper airway changes following mandibular advancement with or without maxillary setback in skeletal class II patients: a 2-year retrospective study

BMC Oral Health
Objective This study assessed 2-year oropharyngeal airway changes in skeletal Class II patients following isolated mandibular advancement by bilateral sagittal split osteotomy (BSSO) with or without maxillary setback by Le Fort I osteotomy (Le fort I ...
Hong-Yi Tang, Zi-Rui Zhou, Jiang-Feng Fu, Qian-Wen Li, Li Gao, Jiu-Hui Jiang   +5 more
doaj   +1 more source

Patient-specific implants are more stable than conventional miniplates in Le Fort I osteotomy in patients with clefts

JPRAS Open
Introduction: Virtual surgical planning (VSP) and patient-specific implants (PSI) have become standard in orthognathic surgery, demonstrating accuracy and stability comparable with miniplates.
Vilma Rouhiainen, Arja Heliövaara, Junnu Leikola, Juho Suojanen, Emma Juuri   +4 more
doaj   +1 more source

Maxillary Stability After Le Fort I Osteotomy With 1.5 mm Microplate Fixation: A Retrospective Study

Plastic and Reconstructive Surgery, Global Open
Background:. Le Fort I osteotomy is commonly performed to correct maxillary deformities, with most surgeons using 4 miniplates (2.0 mm) for fixation.
Chinavich Sriyuenyong, DDS, MD, Somchart Raocharernporn, DDS, FRCDT   +1 more
doaj   +1 more source

Determination of safety margin of nasal septum osteotomy for sphenoid sinus in cleft lip and palate patients

BMC Oral Health
Background Nasal septum osteotomy is used for separating the nasal septum and maxilla during a Le Fort I osteotomy. If this osteotomy is applied too high or is tilted into the nasal cavity, the sphenoid sinus and various adjacent vital structures may be ...
Ergin Ozturk, Gorkem Tekin, Nesrin Saruhan Kose, Mehmet Ugurlu, Elif Bilgir, Omur Dereci   +5 more
doaj   +1 more source

Le Fort III and dual Le Fort I osteotomies for midface advancement and shortening

Advances in Oral and Maxillofacial Surgery
An adult patient's posttraumatic tall, retruded midface was concomitantly shortened and advanced by combining Le Fort III/I osteotomy with maxillary impaction through excision of a horizontal subnasal bone sector.
Ahmed A. El Danaf
doaj   +1 more source

Post-orthognathic surgical ciliated cyst of the anterior maxilla: a case report and narrative review

BMC Oral Health
Background Post-orthognathic surgical ciliated cyst (POSCC) is a benign, acquired cystic lesion associated with a history of orthognathic surgery, maxillofacial trauma, and similar events.
Zahra Khodadadi, Mahdi Niknami, Farzaneh Bolandparva, Samira Derakhshan, Zeinab Bakhtiari, Mahboube Hasheminasab   +5 more
doaj   +1 more source

Maxillary advancement and soft tissue response in Le Fort I osteotomy

BMC Oral Health
Background To evaluate the correlation between the amount of maxillary advancement and soft tissue changes, and to assess the long-term skeletal stability in patients who underwent Le Fort I osteotomy as part of bimaxillary orthognathic surgery.
Merve Kunduz Keldal, Melike Altınışık, Ali Altuğ Bıçakçı   +2 more
doaj   +1 more source

Le-Fort-I-Osteotomie [PDF]

, 2020
openaire   +1 more source

Facial Soft Tissue Changes after Maxillary Impaction and Mandibular Advancement in High Angle Class II Cases

International Journal of Medical Sciences, 2012
The aim of this study was to determine the vertical and anteroposterior alterations in the soft, the dental and the skeletal tissues associated with the facial profile after Le Fort I maxillary impaction in conjunction with sagittal split osteotomy for ...
Barış Aydil, Nedim Özer, Gülnaz Marşan
doaj  

Stability of the subcranial Le Fort III osteotomy associated with Le Fort I osteotomy for nonsyndromic patients [PDF]

International Journal of Oral and Maxillofacial Surgery, 2017
F.B.D.J. Boos Lima, S.M. Lima Junior, C.E.A. Dutra, E. Hochuli-Vieira   +3 more
openaire   +1 more source