نتایج جستجو برای: surgical flaps
تعداد نتایج: 334199 فیلتر نتایج به سال:
BACKGROUND This paper aims at presentation of our surgical techniques and results of the lateral thoracic (LT) flaps for head and neck reconstructions. METHOD There were seven LT cutaneous, seven LT myocutaneous, and two LT conjoint myocutaneous flaps for reconstruction of head and neck mucosal or cutaneous defects. RESULTS The largest flap size was 22 cm x 13 cm. All donor sites were close...
Background and objectives: Perforator flaps, both pedicled and free flaps, are increasingly used in reconstructive surgery. However, the microvascular perfusion pattern within these flaps still remains essentially unknown. It is well known that in random-pattern flaps, flap length correlates directly with the width of the flap base. In perforator flaps, the importance of preserving a skin base ...
The nasal ala is a challenging area for surgical reconstruction, with thick sebaceous skin, the lack of an ample tissue reservoir, and an adjacent free margin. Numerous flaps have been reported for the repair of alae defects. A 71-year-old woman with simultaneous basal cell carcinomas involving both nasal alae was treated by Mohs micrographic surgery. The surgical defects measured 1.5×1.5 cm on...
BACKGROUND Defects of the Achilles tendon region still represent a tricky issue in lower limb surgery. Among the several reconstructive possibilities, local propeller perforator flaps have gained popularity in the last decade. MATERIALS AND METHODS We report our experience with eight patients affected by small-to-moderate soft-tissue defects of the Achilles tendon region, who underwent surgic...
BACKGROUND We aimed to present our experience with and algorithm for septal perforation repair using advancement and rotation flaps. METHODS A retrospective chart review was performed on 14 patients who underwent septal perforation repair. Etiology, perforation size, presenting symptoms, reconstruction methods, combined operation, surgical results, and complications were evaluated. RESULTS ...
A clinical case of bilateral cleft palate repair using previous tongue flap followed by Alveolar Bone Grafting(ABG). After pre-surgical orthodontics a surgical procedure whereby Flaps were reflected, nasalbeds prepared on both sides. cortico-cancellous bone 2 cm was harvested from iliac crest and grafted inclefts. Patient is kept follow up to monitor healing, postoperative results any post- ope...
Palatal necrosis after palatoplasty in patients with cleft palate is a rare but significant problem encountered by any cleft surgeon. Few studies have addressed this disastrous complication and the prevalence of this problem remains unknown. Failure of a palatal flap may be attributed to different factors like kinking or section of the pedicle, anatomical variations, tension, vascular thrombosi...
Due to its increasing popularity, more and more articles on the use of perforator flaps have been reported in the literature during the past few years. Because the area of perforator flaps is new and rapidly evolving, there are no definitions and standard rules on terminology and nomenclature, which creates confusion when surgeons try to communicate and compare surgical techniques. This article...
The orthopaedic military surgeons deployed in operations are led to perform soft tissue coverage on the lower limb. The purpose of this study was to evaluate if flaps performed by surgeons' non-specialist in reconstructive surgery are associated with good outcome. All patients operated for a flap on the leg in French Forward Surgical Team deployed in theatre of operations between 2003 and 2013 ...
We have done an experimental study in lambs in which we investigated the influence of flow rate on free microvascular flaps using polytetrafluoroethylene (PTFE) vascular grafts. We set up five surgical groups in which blood flow was progressively increased through the PTFE vascular graft. In group I (venous autograft) we observed just one vascular thrombosis which was located at the site of the...
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