According to the calcaneus sustentaculum tali screw guider, the problems that the screw positioning has to depend on multiple X-ray perspective data as well as the experience and the skill of a surgeon in the prior art are solved. The guider disclosed by the invention is set according to ...
·Apply a short-leg, bulky compression dressing splint, such as a bulky Jones splint which allows for soft tissue swelling oPosition the ankle in a 90-degree angle oApply a thick cotton padding roll around the injured foot and ankle oApply a short-leg plaster slab along the posterior calf ...
X-ray on the operation day showed that no dominant degradation happened. Artificial graft was degraded with the time going on. Three months later,autograft and allograft were fused,and image was clear. The domain of heightening was from 2.0 cm to 4.2 cm,average 3.0 cm. Uncomfortable and ...
SUBSTANCE: device has taking X-ray picture in standard leg position and lateral projection. Distal tibia metaepiphysis width is determined in its widest part along the line passing in perpendicular to tibia axis. The template reference line is superimposed over calcaneus axis. Shortening percent is ...