Niklas Johansson;Robert Axelsson;Erik Lennings;Lars Magnus Bjursten
发明人:
Robert Axelsson,Lars Magnus Bjursten,Niklas Johansson,Erik Lennings
申请号：
US13699423
公开号：
US20130236853A1
申请日:
2011.05.24
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention describes a sheet 1 intended for retaining a granular material inserted or implanted in a human or animal body, said sheet 1: being made of a plastic deformable and non-toxic material chosen from the group consisting of a metal, metal alloy, a polymeric material or a non-woven fabric；comprising a matrix 2 and several holes 3, each hole 3 having a smallest dimension from one side of the hole 3 to another side of the hole 3, through a geometrical centre of the hole 3, of at least 50 μm and of maximum 2 mm；being stretchable in both a longitudinal 4 and transversal 5 direction of the sheet 1； andbeing 3D ductile.
