[The dynamization of external fixation for treatment of open tibia and fibula fractures].

作者：Jihai Ma, Tao Zhang, Bixia Hai, Haikun Cao, Wei Yong, Qihang Ge, Ningning Zhang, Zhao Liu, Chunyou Wan · 发表于：PubMed · 年份：2018 · DOI：10.7507/1002-1892.201706015 · 被引用次数：5 · 研究领域：Bone fractures and treatments、Facial Trauma and Fracture Management、Knee injuries and reconstruction techniques

Objective: To evaluate the effects of dynamization of external fixation on open tibia and fibula fracture union. Methods: >0.05). The removal time of external fixator in group B was evaluated by fracture healing time, X-ray film, and doctor's experience. In group A, the growth of callus was examined based on X-ray film at 12 weeks after operation; the axial mechanical load ratio was tested, and dynamic loading was carried out when the axial mechanical load ratio was 5%-10%. The using time of external fixator, fracture healing time, and incidence of complications were compared between 2 groups. Results: =1.000). Conclusion: Dynamization of external fixation can promote union of open tibia and fibula fractures with a high security.