نتایج جستجو برای: mesh skin graft
تعداد نتایج: 315645 فیلتر نتایج به سال:
tissue-engineered gingival graft was used for regenerating facial gingiva around an implant at lower left first premolar area with insufficient attached gingiva. engineered gingival graft was produced by mixing 250 ml bovine skin collagen with 250 ml nutritional medium containing human gingival fibroblasts (2×105). 3 months post-surgery, there were gains in the attached gingiva compared to pre-...
The term aplasia cutis is used to describe congenital localized defects of the skin. The most common site is scalp. The preauricular location is a rare form of aplasia cutis. The presented patient in this paper had skin tag and atrophy in preauricular region from after birth. Skin biopsy was performed, but surgical wound site was not healed. The results of precise investigation, deep biopsy and...
BACKGROUND Large defects of the abdominal wall caused by incisional hernia still represent a challenging problem in plastic, reconstructive, and abdominal surgery. For their successful tension-free repair a proper selection of reconstructive material is essential. In the last decades, the use of synthetic meshes was dominant while biological autodermal grafts were rarely used. The aim of the st...
Reconstruction of any soft tissue defect is managed as per conventional reconstructive ladder. The options range from healing by secondary intention, primary closure, skin graft and flaps. Skin graft is one of the commonest methods of reconstruction. For proper take of skin graft, the graft needs to be adherent to the wound bed for first few days. The fixation should not allow any hematoma or s...
The participation of regulatory T (Treg) cells in B cell-induced T cell tolerance has been claimed in different models. In skin grafts, naive B cells were shown to induce graft tolerance. However, neither the contribution of Treg cells to B cell-induced skin tolerance nor their contribution to the histopathological diagnosis of graft acceptance has been addressed. Here, using male C57BL/6 naive...
BACKGROUND There is no ideal procedure for the treatment of chronic skin ulcers. The use of platelet gel (PG) in this indication is raising interest. OBJECTIVE To evaluate the safety and efficacy of a new procedure combining allogeneic single-donor PG and fibrin glue (FG) to enhance skin graft take for treating recalcitrant ulcers. MATERIALS & METHODS Fifteen patients with 17 ulcers of vari...
Background Surgery for reconstruction of defects after surgery should be performed selectively and the many points must be considered. The authors conducted this study to compare the local flap and skin graft by facial location in the reconstruction after resection of facial skin cancer. Methods The authors performed the study in patients that had received treatment in Department of Plastic S...
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