State-of-the-art three-dimensional analysis of soft tissue changes following Le Fort I maxillary advancement
نویسندگان
چکیده
منابع مشابه
Stability of Cleft maxilla in Le Fort I Maxillary advancement
CONTEXT Le Fort 1 maxillary osteotomy in operated patients of cleft lip and cleft palate (CLCP). AIMS To study stability of Le Fort 1 maxillary osteotomy in operated patients of CLCP by two-dimensional evaluation using cephalometric analysis. SETTINGS AND DESIGN Prospective study conducted at Army Dental Centre (Research and Referral) from May 2009-May 2012. MATERIALS AND METHODS Subjects...
متن کاملThree-dimensional Nasolabial Morphologic Alterations Following Le Fort I
BACKGROUND Le Fort I osteotomy imparts significant changes to the nasolabial region. Past studies have relied on 2-dimensional data and have not delineated differences among various Le Fort I subtypes. The purpose of this study is to 3-dimensionally analyze Le Fort I-induced nasal and lip changes comparing advancement alone versus widening alone [surgically assisted maxillary expansion (SAME)] ...
متن کاملThe Surgical Predictability of Maxillary Advancement and Impaction in Le Fort I Osteotomy
Objective: The aim of this study was to evaluate and compare the amount of preoperatively planned surgical movement of the maxilla and postoperatively obtained maxillary repositioning. Materials and Method: Thirty-one patients (16 female and 15 male) were included in this study. Fifteen combined maxillary advancement and impaction, 5 isolated maxillary impaction, and 11 isolated maxillary advan...
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 کاملDimensions of Velopharyngeal Space following Maxillary Advancement with Le Fort I Osteotomy Compared to Zisser Segmental Osteotomy: A Cephalometric Study
The objectives of this study are to assess the velopharyngeal dimensions using cephalometric variables of the nasopharynx and oropharynx as well as to compare the Le Fort I osteotomy technique to Zisser's anterior maxillary osteotomy technique based on patients' outcomes within early and late postoperative follow-ups. 15 patients with severe maxillary deficiency treated with Le Fort I osteotomy...
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ژورنال
عنوان ژورنال: British Journal of Oral and Maxillofacial Surgery
سال: 2016
ISSN: 0266-4356
DOI: 10.1016/j.bjoms.2016.05.023