PGA TUBULAR PATCH AND RELATIVE OPTIONAL TUBULAR SUPPORT MADE OF ABSORBABLE MATERIAL FOR THE TISSUE RECONSTRUCTION OF URETHRAL AND/OR URETERAL REMOVED SEGMENTS.

摘要

The invention describes a tubular patch (3) made of PGA fabric, optionally containing within it a mesh tubular support (10) in PGA/ PLA, for implantation to replace one or more urethral and/or ureteral removed segments for use in tissue reconstruction of said removed segments for the treatment of diseases such as necrosis, stenosis, tumours, trauma, iatrogenic injuries and the like, or congenital malformations, wherein the patch is suitable to be used without any coating of culture cells previously cultured and/or surface treatment to promote engraftment during regrowth of the autologous tissues.