04503569 is referenced by 824 patents and cites 12 patents.

A transluminally placed endovascular graft prosthesis includes a helically wound coil having a generally tubular shape and is made of a shape memory Nitinol alloy having a transition temperature in the range of 115.degree.-125.degree. F. After placement within a body blood vessel and upon heating of the prosthesis to its transition temperature, the prosthesis expands so as to become firmly anchored to the inside wall of the body blood vessel. After expansion the diameter of the lumen of the prosthesis is approximately equal to the diameter of the body blood vessel passageway. The prosthesis may also be used in other body passageways.

Title
Transluminally placed expandable graft prosthesis
Application Number
6/471856
Publication Number
4503569
Application Date
March 3, 1983
Publication Date
March 12, 1985
Inventor
Charles T Dotter
4004 SW. Greenleaf Dr., Portland, 97221
OR, US
Agent
Woodard Weikart Emhardt & Naughton
IPC
A61B 17/00
A61F 1/24
A61F 1/00
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