Application of CT Three Dimensional Reconstruction Technique for Closed Tibia Shaft Fracture
- VernacularTitle:CT三维重建技术在闭合性胫骨骨折中的应用
- Author:
Yuanwu CAO
1
;
Di SHEN
;
Zixian CHEN
;
Xiaoxing JIANG
;
Deyuan SHI
;
Nanchun JIANG
Author Information
1. 复旦大学附属中山医院骨科
- Keywords:
X-ray imaging;
CT three dimensional reconstruction technique;
Closed tibia shaft fracture;
Posterior malleolar fracture
- From:
Chinese Journal of Clinical Medicine
2015;(5):660-662
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the accuracy of CT three dimensional reconstruction technique for the diagnosis of tibia shaft fracture accompanied by ankle injury .Methods:Both X‐ray examination and three dimensional CT scanning were conducted for the 117 patients with closed tibia shaft fracture ,who went to Zhongshan Hospital of Fudan University ,before surgery .The numbers of patients ,who were diagnosed with tibia shaft fracture accompanied by ankle injury ,were compared between the two examination methods .Results:Nineteen patients with tibia shaft fracture were diagnosed with accompanied posterior malleolar fracture by X‐ray examination before surgery . However ,34 patients were diagnosed with accompanied posterior malleolar fracture by CT three dimensional reconstruction images . Thus , 15 more patients were diagnosed by CT three dimensional reconstruction technique than that by X‐ray imaging .Conclusions:Comparing with X‐ray examination , three dimensional CT reconstruction technique could increase the diagnosis accuracy for posterior malleolar fracture associated with tibia shaft fracture and reduce the rate of missed diagnosis .
