نتایج جستجو برای: alar cartilage
تعداد نتایج: 34755 فیلتر نتایج به سال:
It is difficult to reconstruct an alar defect with cartilage involvement. Here in the authors report a case of traumatic alar loss during childhood in which an alar reconstruction was carried out with a composite auricular graft put over the pedicle buccal flap which was rotated and passed through the intraoral side. The lining skin and auricular cartilage for the flap was obtained from the aur...
Alar base retraction is a common yet difficult problem faced by the rhinoplasty surgeon. It may be caused by weakened, overresected lateral crura, vestibular lining deficiencies, or congenital alar malpositioning. Methods of correction include soft tissue manipulation, auricular composite grafting, and cartilage grafting. We present the senior author's graded approach to alar retraction using a...
Unilateral cleft lip nasal deformity is characterized by prominent asymmetry resulting from distorted and displaced structures. Primary correction of the nasal deformity at the same time of lip repair has gained popularity, aiming at early restoration of the symmetry by lifting the alar cartilage and lengthening the columella on the cleft side. Postoperative relapse is a frequent finding due to...
Background In the human ear and nose, cartilage plays a key role in establishing its form and function. Interestingly, there is a noticeable paucity on biochemical, structural, and mechanical studies focused on facial cartilage. Such studies are needed to provide elementary knowledge that is fundamental to tissue engineering of cartilage. Therefore, in this study, a comparison is made of the bi...
OBJECTIVE To evaluate the aesthetic and functional outcomes of a full-thickness skin graft and a separately harvested auricular cartilage graft for nasal alar defects created by Mohs micrographic surgery. DESIGN Twenty patients with deep Mohs micrographic surgery defects of the nasal ala who underwent reconstruction with a full-thickness skin graft and an auricular cartilage graft were prospe...
Cephalic malposition of lower lateral cartilage (CMLLC) is one of the most common objects of aesthetic and functional rhinoplasty. Constantian wrote in his article that 68% of his primary rhinoplasty cases had lateral crural malpositioning.1 To diagnose CMLLC the surgeon has to observe several parameters that were described by Sheen: malposition is “any displacement of the lateral crura from th...
INTRODUCTION Refinement of the nose tip can be accomplished by a variety of techniques, but currently, the use of sutures in the nasal tip with conservative resection of the alar cartilage is the most frequently recommended approach. OBJECTIVE To classify the nasal tip and to demonstrate the interdomal suture applied to nasal tip refinement in the Caucasian nose, as well as to provide a sim...
BACKGROUND Secondary rhinoplasty after a cleft lip repair remains a significant challenge. We have developed a technique in which resorbable plates are used to support the cleft alar cartilage to minimize relapse. There are few guidelines by which one can objectively assess the outcome of cleft rhinoplasty over time. This study attempts to demonstrate a means by which the symmetry and form of t...
OBJECTIVE To determine the potential indications for placement of cartilaginous alar rim grafts in primary and revision septorhinoplasty. METHODS Retrospective medical chart analysis of all patients undergoing septorhinoplasty from March 2003 through June 2004 in a private facial plastic and reconstructive surgery center and a tertiary teaching hospital. Patients who received alar rim grafts ...
The spectrum of indications for rhinoplasty in Indian patients is very wide. An ill-defined nose with lack of projection and broad osteocartilagenous framework is the commonest problem. A large number of patients require narrowing of the framework by osteotomies, alar wedge resection, and augmentation by a suitable fill, preferably a cartilage graft. The technique of rhinoplasty in Indian patie...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید