نتایج جستجو برای: palva flap
تعداد نتایج: 18964 فیلتر نتایج به سال:
Background: Local facial flaps are frequently used reconstructive option and are carrying very good outcome as regard matching, texture, and less scarring. This study was designed retrospectively to evaluate the flap survival and aesthetic outcome of the three commonly used local facial flaps. Material and methods: Retrospective analysis of 175 patients whom were managed by local fasciocutanous...
BACKGROUND In Korean women, many of whom have small to moderate-sized breasts, it is difficult to cover a partial breast defect using oncoplastic volume displacement techniques after removal of an adequate volume of tissue during oncologic surgery. In such cases, oncoplastic volume replacement techniques are more useful. METHODS From January 2007 to December 2011, 104 women underwent a total ...
BACKGROUND The use of Nasolabial flap (NLF) to reconstruct orofacial soft tissue defects is one of the oldest methods for reconstruction in the medical literature. Despite widespread use of this invaluable flap, there are still controversies over the terms used for the description of this flap. MATERIALS AND METHODS A search was run in PubMed for articles in English language on nasolabial fla...
In the male burn victims,scar may cause grotesque facial disfigurement of upper lip and lower face. There are many ways as simple as a skin graft to the complicated flaps that are reported in the literature by different authors. Bipedicle scalp flaps used sporadically for reconstruction of upper lips in male patients. In this article we report the use of bitemporal artery hair-bearing flap for...
Evaluation of periodontal indices in closed flap operation technique of impacted teeth exposure Dr. HR. Arab* - Dr. H. Pezeshkirad** *- Assistant Professor of Periodontology Dept. - Faculty of Dentistry – Mashhad University of Medical Sciences. **- Assistant Professor of Orthodontics Dept. - Faculty of Dentistry – Mashhad University of Medical Sciences. Background and Aim: Different surgical te...
We describe the use and safety of prednisolone acetate eyedrops at the end of laser in situ keratomileusis (LASIK) to aid proper positioning of the corneal flap. The LASIK flap is created using the preferred technique. Following laser ablation and flap repositioning, one drop of prednisolone acetate is instilled on the eye. This delineates the flap "gutters" and allows perfect flap positioning ...
BACKGROUND Despite the most heroic efforts, sometimes free flaps fail. Perforator free flaps are not invincible and can suffer the same fate. The real challenge is how to decide what is the next best choice for achieving the desired outcome. METHODS Over the past decade, 298 free perforator flaps were used in our institution. Total failure occurred in 16 patients, and partial failure requirin...
1 BACKGROUND Although flap anatomy is well studied on cadavers and microsurgical techniques are well practiced on rats, still there are few training models for learning the techniques of perforator flap harvesting. The cadaver has no bloodstream, so accuracy of dissection cannot be evaluated and flap viability cannot be verified. Training on humans carries a high risk of flap damage. A living m...
UNLABELLED Breast reconstruction after mastectomy is primarily carried out to improve the patients' quality of life. The most commonly used autologous tissue for reconstruction is the transverse rectus abdominis musculocutaneous flap (TRAM). The TRAM flap could be transferred either as pedicled or a free flap with microvascular anastomosis. The following work was carried out to evaluate the two...
gene that responds to DNA-damaging agents. J. Bacteriol. 172:3284-3289. McEvoy, J. L., K.K. Thum, and A.K. Chatterjee. 1987. Expression of the E. coli lexA+ gene in Erwinia carotovora subsp, carotovora and its effect on production of pectin lyase and carotovoricin. Fed. European Microbiol. Soc. Microbiol. Lett. 42:205–208. Mount, M.S., P.M. Berman, R.P. Mortlock, and J.P. Hubbard. 1979. Regulat...
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