| 摘要 |
PROBLEM TO BE SOLVED: To provide a ligament fixture which has a connection member connected to the ligament which has higher fixture-certainty and operability and a cross-section shape capable of corresponding to the horizontally long-shaped ligament easily too and achieves a smaller burden to the patient.SOLUTION: The ligament fixture is inserted/fixed to a mounting hole H2 formed in the bone B2 to be used, a ligament fixture 1 is made of biodegradable and absorbent material which is a composite material of polymer and bioceramic, at least two opposite faces 11a, 11b are structured with inclined planes approaching each other toward the tip, the inclined planes are attached with a resistance imparting part 13 and wedge-shaped, the cross-sectional shape of a tip part 10a is made smaller than the cross-sectional shape of the mounting hole H2, and a region having a cross-sectional shape larger than the cross-sectional shape of the mounting hole H2 in a main body part 10b continuing to the tip part 10a is included.SELECTED DRAWING: Figure 1 |
