STRESS-DISPERSING FIXING AND CONNECTING APPARATUS FOR ANTERIOR SUPERIOR ILIAC SPINE AND ILIAC CREST

摘要

Disclosed is a fixing and connecting apparatus with stress-dispersing capability for anterior superior spine and iliac crest, comprising: two side splints disposed opposite, which connects with each other at upper ends, with the shape of upper end at the inner wall of the two side splints coinciding with the shape of the upper surface of the anterior superior spine and iliac crest, and a cavity defined by the inner walls of the two side splints matching with the profile of the anterior superior spine and iliac crest; a fixing hole which is provided inclined downwards at upper part of at least one of the side splints with a diameter matching with the diameter of a kirschner pin; and a connecting structure which is provided at the upper part of any one of the side splints for connecting to a traction apparatus.

主权项

1. A fixing and connecting apparatus with stress-dispersing capability for anterior superior spine and iliac crest, wherein it comprises: two side splints, which are disposed opposite to each other and connected with each other at upper ends thereof, the shape of the upper end at the inner wall of the two side splints coincides with the shape of an upper surface of the anterior superior spine and iliac crest, and a cavity defined by the inner walls of the two side splints matches with the profile of the anterior superior spine and iliac crest; a fixing hole is provided inclined downwards at upper part of at least one of the side splints with a diameter matching with the diameter of a kirschner pin; and a connecting structure is provided at the upper part of any one of the side splints for connecting to a traction apparatus.