Artificial ligament
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 30, 1999
Grant Date -
N/A
app pub date -
Aug 4, 1998
filing date -
Sep 18, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An artificial ligament 12 comprises a ligament section 12 having a long narrow shape, and coupling sections provided on both ends. The coupling sections comprise balls which are fixed at both ends of the ligament section, and holding body in which a holding space is formed within the inner section by means of cap section covering the holding body base section so as to hold the balls in a slidable manner. Attachment holes are formed in the bones of the joint, and the coupling sections are fixed by being screwed into the attachment holes. After transplantation of this ligament, there is no damage to the artificial ligament when the joint is extended, and long lasting use can be expected.
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