1
Song Tao Qi, Guo Feng Xu: Biological membrane-carrying aneurysm clip. Grandhope Biotech, Raymond Sun, June 12, 2012: US08197500

An aneurysm clip has a biological membrane and a metal clip. The membrane is harvested from an animal, crosslinked, and then has its antigens minimized. The membrane also has an active layer coupled thereto. The metal clip has a first clip bar and a second clip bar that are attached to each in a bia ...


2
Song Tao Qi, Guo Feng Xu: Biological membrane-carrying aneurysm clip. Raymond Sun, February 8, 2007: US20070032806-A1

An aneurysm clip has a biological membrane and a metal clip. The membrane is harvested from an animal, crosslinked, and then has its antigens minimized. The membrane also has an active layer coupled thereto. The metal clip has a first clip bar and a second clip bar that are attached to each in a bia ...