Clinical effect and safety of cortical bone decortication combined locking plate fixation for treatment of patients with long bone nonunion of limbs
10.3760/cma.j.issn.1008-6315.2015.02.024
- VernacularTitle:骨皮质剥脱术联合锁定接骨板内固定术治疗四肢长骨骨不连的效果和安全性
- Author:
Yue WU
;
Jie ZHAO
- Publication Type:Journal Article
- Keywords:
Long bone nonunion of limbs;
Cortical bone decortication;
Locking plate fixation;
Internal fixation
- From:
Clinical Medicine of China
2015;(2):169-171
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the clinical effect and safety of cortical bone decortication combined locking plate fixation for treatment of long bone nonunion of limbs. Methods Eighty patients with long bone nonunion of limbs who were treated in the Zhongshan Hospital Affiliated to Dalian University from Jun. 2010 to Jun. 2013 were selected as our subjects and their clinical data were recorded. According to different treatment methods,the patients were divided into control group and observation group,and each group with 40 cases. Patients in observation group were treated with cortical bone decortication combined locking plate fixation, while in control group were treated with locking plate combined slotted bone graft. Clinical effects and safety of two groups were compared. Results Excellent and good rate in observation group was 100%(40/40),obviously higher than that of control group(90. 0%(36/40);χ2 =4. 21,P﹤0. 05). Bleeding amount during operation in observation group was(370. 5 ± 56. 5)ml,obviously less than that of control group((486. 5 ± 64. 5)ml;t=8. 56,P﹤0. 01). And the fracture healing time was(5. 6 ± 1. 2)months in observation group,shorter than control group((7. 2 ± 1. 5)months;t =5. 27,P ﹤0. 01). The postoperative complication occurrence rate was 5. 0%(2/40),significantly lower than control group(20. 0%(8/40);χ2 =4. 11,P ﹤0. 05). Conclusion Cortical bone decortication combined locking plate fixation for treatment of long bone nonunion of limbs is safe and effective,and it can reduce operation injury and accelerate postoperative healing of fracture.
