Improvements relating to decellularisation of tissue matrices for bladder implantation

摘要

The invention provides an improved method of producing a natural, acellular matrix scaffold for subsequent use in tissue-engineered replacement of tissues such as the bladder. Decellularisation is carried out on an expanded or distended bladder and the product retains the strength and compliance of natural material. The invention also provides use of the matrix scaffolds as wound healing material and to investigate tissue structure and function in vitro.