knee brace for the torn anterior cruciate ligament

摘要

As for this invention, structure of the poly joints which are laid out with the kind of manner which is locked to the both sides of the knee with the thigh and the trail it regards the equipment which it has (1) - (2). According to this invention, this equipment, being joined by aforementioned structure in order to evade the fact that the front part of the tibia slides to the front, leaving the kneecap field and at the same height as the rotary center of thing, and the knee which surround the thigh and the trail at the back the knee fossa (D) confronting on the skin surface to make cross mutually and the strap whose it is possible to lay out, (4), (5) and (6), and (7) to have the restriction means which take forma, each strap (4), (5) and (6), and (7), on the trail and the thigh the rigid guide (9) containment inside, the kneeWhen it crosses with the fossa (D), containment together by the non elastic sleeve. Outside namely it lays out the briefest 1st strap (4), in the possible limit rear, inside namely lays out the longest last strap, in the possible limit front, try to confront on the skin surface of the knee fossa.