Development of Novel Guide Device for Cannulated Screws Implantation in Femoral Neck Fracture Surgery.
10.3969/j.issn.1671-7104.2022.01.008
- Author:
Jianghong WU
1
;
Shengbo NIU
1
;
Huan YANG
1
;
Lei LI
1
;
Liang XIAO
2
;
Shuogui XU
1
Author Information
1. Changhai Hospital, Naval Medical University, Shanghai, 200433.
2. Faculty of Naval Medicine, Naval Medical University, Shanghai, 200433.
- Publication Type:Journal Article
- Keywords:
cannulated screw;
femoral neck fracture;
guide device;
minimally invasive
- MeSH:
Bone Screws;
Femoral Neck Fractures/surgery*;
Fracture Fixation, Internal;
Humans;
Robotic Surgical Procedures
- From:
Chinese Journal of Medical Instrumentation
2022;46(1):38-41
- CountryChina
- Language:Chinese
-
Abstract:
Cannulated Screw is a common internal fixation for the treatment of femoral neck fractures. However, the traditional implantation method has disadvantages such as inaccuracy and large radiation exposure. Based on the anatomical characteristics of the femoral neck and geometric principles, we develop a novel guide device for cannulated screws insertion. The cadaver experiment showed that it can improve the accuracy of cannulated screws implantation, reduce puncture attempts and the radiation exposure of doctors and patients.
