Biological artificial ligament and preparation method thereof

Details Biological artificial ligament and preparation method thereof Biological artificial ligament and preparation method thereof

A - Human Necessities

61

L

A61L 27/36 (2006.01)

Patent

CA 2699129

A biological artificial ligament having a fresh animal ligament or tendon as a substrate, and the substrate is pretreated with a sterilant and defatted, a specific active group in protein molecules of the ligament or tendon is blocked with an active reagent, a specific hydrogen bonding in the spiral chains of the protein molecules is replaced with a reagent with strong hydrogen bonding power, the protein molecule in the animal ligament or tendon is crosslinked with an epoxy compound, an acetyl diamide compound, a diisocyanate, or a carbodiimide, and an active layer having either a polypeptide or a glucosaminoglycan with capacity of adhering growth factors is coupled to the surface of the animal ligament or tendon by a coupling agent. A method of preparation of a biological artificial ligament is also provided.

Affiliated with

Also associated with

Rating

Biological artificial ligament and preparation method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biological artificial ligament and preparation method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biological artificial ligament and preparation method thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1854103