Tunica repair with acellular bladder matrix maintains corporal tissue function
نویسندگان
چکیده
منابع مشابه
Tissue Engineering of Rat Bladder Using Marrow-Derived Mesenchymal Stem Cells and Bladder Acellular Matrix
Bladder replacement or augmentation is required in congenital malformations or following trauma or cancer. The current surgical solution involves enterocystoplasty but is associated with high complication rates. Strategies for bladder tissue engineering are thus actively sought to address this unmet clinical need. Because of the poor efficacy of synthetic polymers, the use of bladder acellular ...
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BACKGROUND Laparoscopic paraesophageal hernia repair (LPEHR) has been shown to be both safe and efficacious. Compulsory operative steps include reduction of the stomach from the mediastinum, resection of the mediastinal hernia sac, ensuring an appropriate intraabdominal esophageal length, and crural closure. The use of mesh materials in the repair of hiatal hernias remains controversial. Synthe...
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The management of giant omphalocele (GO) is a major challenge in pediatric surgery and there are many different surgical strategies described. Here we report a complicated case in which the abdominal wall in a premature neonate (gestational age 33 þ 2 weeks and 1700 g) with GO was reconstructed with a non-cross-linked acellular porcine dermal matrix (Strattice ) combined with vacuum therapy. Th...
متن کاملThe acellular matrix for bladder tissue-engineering: a quantitative MRI study
INTRODUCTION Tissue scaffolds are an integral part of many tissue-engineering and regenerative therapies, as they provide a 3D support to guide cell growth and facilitate the delivery of biochemicals, nutrients, and cells. Recently, there is growing interest in using naturally derived acellular matrices (ACM) as scaffolds [1]. Unlike synthetic materials, ACMs possess native biomechanical and ma...
متن کاملOne and four layer acellular bladder matrix for fascial tissue reconstruction.
To determine whether the use of multiple layers of acellular bladder matrix (ABM) is more suitable for the treatment of abdominal wall hernia than a single layered ABM. The feasibility, biocompatibility and mechanical properties of both materials were assessed and compared. Biocompatibility testing was performed on 4 and 1 layered ABM. The matrices were used to repair an abdominal hernia model ...
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ژورنال
عنوان ژورنال: International Journal of Impotence Research
سال: 2007
ISSN: 0955-9930,1476-5489
DOI: 10.1038/sj.ijir.3901587