- FIXED BEARING JOINT ENDOPROSTHESIS WITH COMBINED CONGRUENT-INCONGRUENT PROSTHETIC ARTICULATIONS

摘要

The replacement joints for orthopedic surgery have first joints and two joints that can be subjected to load-bearing joints with each other. The first joint has first and second convex spherical overhangs defining first and second radii. The first joint has a first concave spherical overhang equal to the radius of the first convex spherical overhang. The second joint also has a second concave non-spherical overhang. The first convex spherical overhang of the first joint part makes coincidental contact with the first concave spherical overhang of the second joint part. The second concave spherical overhang of the first joint is in line contact with the concave non-spherical overhang of the second joint.;Artificial joint, fixed type, bearing joint, internal prosthesis, JOINT, ENDOPROSHTHESIS