نتایج جستجو برای: dermal graft
تعداد نتایج: 99883 فیلتر نتایج به سال:
BACKGROUND Large complex scalp wounds that have traditionally required free vascularized tissue transfer have been successfully reconstructed with skin substitutes such as Integra. Although there are multiple reports of Integra-based reconstructions of scalp wounds, there has not been a comprehensive assessment of this body of literature that critically examines this method. Our goal was to con...
We report a 7-year-old girl with xeroderma pigmentosum (XP), who presented in our clinic with a large melanoma (35 × 50 × 20 mm, Breslow depth 18 mm) in the zygomatic-malar area. Palliative surgery was performed to maintain her residual vision and to reduce the pain caused by the compression of local structures. Because of the limited access of autologous skin grafts in pediatric patients with ...
The purpose of this manuscript is to document results and complications of use of a regenerative dermal matrix skin substitute for coverage of extremity wounds. A retrospective review at 3 institutions identified 28 patients and 34 wounds who had undergone use of this material (Integra). Complications included failure in two patients (4 wounds). However, overall "take" of the regenerative matri...
Introduction: Complete rupture of the Achilles tendon in the young, active patient is often surgically repaired by suturing the tendon fragments end-to-end. The repair can be augmented using a collagen graft to form a stronger construct. In this study, we employ a canine model to examine a new decellularized porcine dermal graft in comparison to two control xenografts currently in clinical use....
Breast cancer patients with significant comorbidities present reconstructive challenges due to a predictably high complication rate. During expander-based breast reconstruction, human acellular dermal matrix (ADM) is often used to prevent pectoralis muscle retraction, facilitate early expansion, and improve cosmetic outcome. Device infection and chronic seroma have been correlated to the additi...
It has been reported that use of the free dermal fat graft (FDFG) technique produces a good cosmetic outcome for breast cancer. An FDFG is harvested from the lower abdomen as a columnar-shaped specimen and implanted into the defect of the breast after a partial mastectomy as a volume replacement technique. In this report, two patients who underwent breast-conserving surgery with immediate recon...
BACKGROUND Skin grafting is a relatively simple and thus widely used procedure. However, the elastic and structural quality of grafted skin is poor. Recently, various dermal substitutes have been developed to overcome this disadvantage of split-thickness skin grafts. The present study aims to determine the feasibility of RapiGraft as a new dermal substitute. METHODS This prospective study inc...
Background Sternal cleft is a rare anomaly with a reported incidence of 1:100,000 cases per live births. Surgical intervention represents a crucial factor altering the overall patient prognosis, since they are at high risk of impaired oxygenation, as well as multiple chest infections. Herein, we are reporting our experience of surgical management of such rare cases, alerting plastic surgeons to...
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