COLLAGEN-POLYSACCHARIDE MATERIALS MIMICKING BLOOD VESSELS, TISSUES AND BONES FOR MEDICAL, PHARMACEUTICAL AND ORTHOPEDIC APPLICATIONS, AND PROCESSES FOR PRODUCING THE SAME
Richard E. BATTERSBY,Eugene Goldfarb,David E. Mathews,Michael T. Shedlock,Norberto A. Guzman,BATTERSBY RICHARD E ,GOLDFARB EUGENE ,MATHEWS DAVID E ,SHEDLOCK MICHAEL T ,GUZMAN NORBERTO A
申请号：
US13657378
公开号：
US20130102690A1
申请日:
2012.10.22
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Provided is a collagen-cellulose material containing, based on a total weight of the collagen-cellulose material: 1.0-9.0 wt. % of a collagen； 0.2-3.0 wt. % of cellulose or a derivative thereof； 0.5-6.5 wt. % of at least one acid selected from an inorganic acid, an organic acid, and mixtures thereof； and water. Also provided is a process for producing the collagen-cellulose material. Also provided is an artificial blood vessel containing the collagen-cellulose material which is in the form of a hollow tube, an artificial tissue containing the collagen-cellulose material which is in the form of a sheet, and an artificial bone containing the collagen-cellulose material which is in the form of a solid. Also provided is a medical device containing the collagen-cellulose material, as well as a process for testing phlebotomical, surgical or orthopedic instrumentation or practicing phlebotomical, surgical or orthopedic procedures using the medical device containing the collagen-cellulose material.
