Background. To evaluate the use, indications, and short-term outcomes for human acellular dermis. Methods. We retrospectively reviewed patients having human acellular dermis placed for ventral hernia repair from January 2008 through October 2009. Demographic information, operative details, and outcomes of patients with and without recurrences were compared; a P value <0.05 was considered signif...

OBJECTIVES To detail empty nose syndrome (ENS), an iatrogenic disorder characterized by a patent airway but a subjective sense of poor nasal breathing, and to explore repair options for patients with ENS. DESIGN A case series of 8 patients with ENS detailing symptoms before and after submucosal implantation of acellular dermis. SETTING Academic medical center. PATIENTS Subjects who were e...

•A multi-layer technique for reconstruction after pelvic exenteration is proposed.•Human acellular dermal matrix used in reconstruction after total pelvic exenteration.•A reconstructive technique based on human dermis, omental flap and fat is proposed.

BACKGROUND Atelectasis is commonly encountered in patients undergoing rectus abdominus tissue transfer. Primary closure of the anterior rectus sheath may contribute to this process. Augmentation of the closure with mesh may decrease the incidence of Atelectasis. METHODS In this retrospective review 32 patients with preoperative and postoperative augmentation were compared to 23 who had primar...

Tissue-engineered skin substitutes may be either acellular or cellular. Acellular products (i.e., cadaveric human dermis with cellular material removed) contain a matrix or scaffold composed of materials such as collagen, hyaluronic acid, and fibronectin. Cellular products contain living cells such as fibroblasts and keratinocytes within a matrix. The cells contained within the matrix may be au...

Bio-engineered skin and soft tissue substitutes may be either acellular or cellular. Acellular products (i.e., cadaveric human dermis with cellular material removed) contain a matrix or scaffold composed of materials such as collagen, hyaluronic acid, and fibronectin. Cellular products contain living cells such as fibroblasts and keratinocytes within a matrix. The cells contained within the mat...