نتایج جستجو برای: secondary rhinoplasty
تعداد نتایج: 304114 فیلتر نتایج به سال:
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BACKGROUND Silicone implants are frequently used in augmentation rhinoplasty in Asians. A common complication of silicone augmentation rhinoplasty is capsular contracture. This is similar to the capsular contracture after augmentation mammoplasty, but a classification for secondary contracture after augmentation rhinoplasty with silicone implants has not yet been established, and treatment algo...
SUMMARY Performing secondary rhinoplasty in patients who underwent primary rhinoplasty using a silicone implant is difficult due to thinning of nasal skin and formation of a capsule. Excess capsule formation can cause capsular contracture, resulting in short nose deformity or implant deviation, migration, or implant demarcation. Revision rhinoplasty using a capsular flap, dorsal silicone implan...
PURPOSE In Asians, nasal dorsal and tip augmentation procedures are usually performed at the same time, and most dorsal augmentations use implants. In this study, dorsal augmentation was given by various types of grafts using deep temporal fascia (DTF) for primary rhinoplasty cases using only autologous tissues to improve the curve of hump noses and depressions. For secondary rhinoplasty cases,...
Among facial esthetic surgeons, secondary rhinoplasty in adult cleft –nose deformities is considered to be one of the most challenging surgical interventions due to the congenital distortion of the cartilaginous and bony nasal pyramid, which compromises both nasal esthetics and function. It is generally accepted that the cleft-lip nasal deformity (CLND) is challenging; It is attempted to do thi...
OBJECTIVES To quantify the changes in the strength of nasal tip support associated with various surgical modifications and to identify the procedures that best maintain or augment tip support. DESIGN Case study in 2 phases. Phase 1 included 10 patients undergoing primary rhinoplasty, 5 undergoing secondary rhinoplasty, and 5 control patients. Fresh cadavers were used in phase 2. A purpose-bui...
Dallas, Texas; and São Paulo, Brazil Background: Reconstruction of the nasal osseocartilaginous framework is the foundation of successful secondary rhinoplasty. Methods: Achieving this often requires large quantities of cartilage to correct both contour deformities and functional problems caused by previous procedures. Satisfactory and consistent long-term results rely on using grafts with low ...
A retrospective study was conducted of 150 consecutive secondary rhinoplasty patients operated on by the author before February of 1999, to test the hypothesis that four anatomic variants (low radix/low dorsum, narrow middle vault, inadequate tip projection, and alar cartilage malposition) strongly predispose to unfavorable rhinoplasty results. The incidences of each variant were compared with ...
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