RIZK, SAID,SHAH, BHAVIN,MARTIN, DAVID P.,WILLIAMS, SIMON F.
申请号：
CA3074733
公开号：
CA3074733A1
申请日:
2018.09.05
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
Calendered surgical meshes comprising polyhydroxyalkanoate polymers have been developed. These meshes, preferably made from poly-4-hydroxybutyrate or copolymer thereof, have a thickness that is between 50 to 99% of the thickness of the mesh prior to calendering, and a burst strength that is not less than 20% of the burst strength of the mesh prior to calendering. The thinner calendered meshes are particularly suitable for surgical applications where a thinner profile mesh with high burst strength is required, and where it is advantageous to have a mesh with a smooth surface. The meshes may be partially or fully resorbable, and are particularly suitable for use in the treatment of pelvic organ prolapse.
