FIELD: medical engineering. SUBSTANCE: device has member possessing shape memory properties, control thread and union for rigidly fixing the thread. The member material additionally has pseudo-elasticity properties. The member has the form of heart-shaped loop with central recess of 0.3-0.9 in depth and width being 0.4-1.0 of its length. The union is made as bushing. EFFECT: improved quality; simplified operation. 2 dwg
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Authors
Dates
1998-03-20—Published
1995-05-26—Filed