Abstract: An implant delivery device may include a handle disposed at a proximal end of the implant delivery device and configured to be grasped by a user. The device may further include an outer shaft extending from the handle to a distal end of the implant delivery device. In addition, the implant delivery device may include an implant holding portion proximate the distal end of the implant delivery device, the implant holding portion being configured to retain a sheet-like implant during implantation of the implant. Further, the implant holding portion may be configured to receive the implant between a fixed implant supporting flange member and configured to support the implant on one side, and a movable implant supporting flange member. The fixed implant supporting flange member may include a pair of substantially triangular shaped wings extending from a centerline axis of the outer shaft.