07618653 is referenced by 3 patents and cites 35 patents.

A biological nerve guide for implantation into a human body is made by providing a natural animal tissue membrane, crosslinking and fixing the membrane, minimizing the antigens from the membrane, tanning the membrane, coupling an active layer to an inner surface of the membrane, cutting the membrane into a desired shape and size, positioning the cut membrane onto a rod-shaped mold so that the cut membrane assumes a cylindrical configuration, and attaching a spiral support to the outer surface of the cut membrane.

Title
Biological artificial nerve guide and method of making
Application Number
11/641187
Publication Number
7618653 (B2)
Application Date
December 18, 2006
Publication Date
November 17, 2009
Inventor
Guo Feng Xu
Guangzhou
CN
Agent
Raymond Sun
Assignee
Grandhope Biotech
CN
IPC
A01N 37/18
A61K 38/00
A61K 9/16
A61K 35/12
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