股骨颈骨折内固定导针定向器

Thighbone and cervical bone fraction internal fixing guide pin director

本文报告一种新型股骨颈骨折内固定瞄准定向器,具有进针准确、操作简单、X 线照射时间短、病人痛苦小、经济负担轻等优点。

This paper reports a new type of thighbone and cervical bone fraction internal fixing aim di- rector,it has the advantage of entering pin accuratly,simple operating,short time for x-ray irradiating, little suffering to the patient and being economic.