REINFORCED TISSUE GRAFT

摘要

A biocompatible tissue graft includes a first layer of a bioremodelable collageneous material, a second layer of biocompatible synthetic or natural remodelable or substantially remodelable material attached to the first layer; and at least one fiber that is stitched in a reinforcing pattern in the first layer and/or second layer to mitigate tearing and/or improve fixation retention of the graft, and substantially maintain the improved properties while one or more of the layers is remodeling.