نتایج جستجو برای: alar necrosis
تعداد نتایج: 93994 فیلتر نتایج به سال:
OBJECTIVE The purpose of this systematic review is to evaluate the efficacy of a new modified alar base cinch suture by comparing it with the commonly used classic alar base suture after LeFort I osteotomy. STUDY DESIGN A comprehensive search strategy was performed to include interventional studies involving the comparisons of alar base suturing methods after LeFort I osteotomy. Data analyses...
BACKGROUND Hyperactivity of depressor septi nasi muscle leads to smiling deformity and nasal tip depression. Lateral fascicles of this muscle help in widening the nostrils. The purpose of this study was to evaluate the relationship between the nasal length changes and the alar base and the alar flaring changes during smile. METHODS Standard photographs are performed in the face and lateral vi...
background hyperactivity of depressor septi nasi muscle leads to smiling deformity and nasal tip depression. lateral fascicles of this muscle help in widening the nostrils. the purpose of this study was to evaluate the relationship between the nasal length changes and the alar base and the alar flaring changes during smile. methods standard photographs are performed in the face and lateral view...
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...
OBJECTIVES To present the aesthetic and functional outcomes of nasal alar reconstruction in Asian patients and to propose a working surgical algorithm. METHODS Seventeen patients underwent nasal alar reconstruction at a university-based facial plastic surgery practice from March 1, 1998, through February 28, 2010. The male-female ratio was 10:7, with a median age of 59 years (range, 34-78 yea...
BACKGROUND Alar retraction is a challenging condition in rhinoplasty marked by exaggerated nostril exposure and awkwardness. Although various methods for correcting alar retraction have been introduced, none is without drawbacks. Herein, we report a simple procedure that is both effective and safe for correcting alar retraction using only conchal cartilage grafting. METHODS Between August 200...
BACKGROUND Alar cartilage malposition is a common anatomic variation in which the axis of the lateral crus lies cephalically and may be parallel to the cephalic septum. Malposition of the lateral crura may produce inward collapse of the alae that is observable on deep inspiration. OBJECTIVES The authors performed the alar rim flap technique to treat patients with alar malposition and assessed...
OBJECTIVE To evaluate the role of the combined alar base excision technique in narrowing the nasal base and correcting excessive alar flare. METHODS The study included 60 cases presenting with a wide nasal base and excessive alar flaring. The surgical procedure combined an external alar wedge resection with an internal vestibular floor excision. All cases were followed up for a mean of 32 (ra...
1 Koichi Ueda, MD, PhD Yuka Shigemura, MD Mai Hara, MD Takashi Nuri, MD, PhD Hiroyuki Iwanaga, MD Department of Plastic and Reconstructive Surgery Osaka Medical College Takatsuki, Osaka, Japan Sir: T usual choices for reconstruction of nasal alar defects are a nasolabial flap or a composite chondrocutaneous ear graft. For reconstruction of small full-thickness defects of the ala, the nasolabial...
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 ...
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