Efficacy of homeopathic reduction with minimally invasive adjustable plate for treatment of sacral fractures
10.3760/cma.j.issn.1001-8050.2017.07.004
- VernacularTitle:顺势牵引可调式微创接骨板治疗骶骨骨折的疗效
- Author:
Ruipeng ZHANG
;
Zhiyong HOU
;
Hengrui CHANG
;
Wei CHEN
;
Yingchao YIN
;
Yingze ZHANG
- Keywords:
Sacrum;
Fracture fixation,internal;
Traction
- From:
Chinese Journal of Trauma
2017;33(7):589-595
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical effect of homeopathic reduction with minimally invasive adjustable plate in treatment of sacral fractures.Methods A retrospective case-control study was conducted to assess the data of 89 patients with sacral fractures treated from January 2013 to January 2015.There were 49 males and 40 females,with a mean age of 37.8 years (range,18-70 years).Denis classification was type Ⅰ in 24 patients,type Ⅱ in 48,and type Ⅲ in 17.Patients were divided into three groups according to fixation methods:homeopathic reduction with minimally invasive adjustable plate group (Group A,n =30),sacroiliac screw group (Group B,n =31) and iliolumbar rod group (Group C,n =28).Operation time,blood loss,intraoperative radiographic time,and complications were recorded.Reduction quality was assessed using the Matta criteria.Bone healing was evaluated based on X-ray appearance.Functional outcome was evaluated using the Majeed score at last tollow-up.Results Operation time was significantly lower in Group A [(109.3 ± 14.4) min] and Group B [(114.2 ± 17.7) min] than Group C [(126.8 ± 15.7)min] (P ＜ 0.05),but there was no significant difference between Groups A and B (P ＞ O.05).Blood loss was significantly lower in Group A [(433.3 ± 121.3)ml] and Group B [(461.3 ± 130.8)ml] than Group C [(785.7 ±205.0)ml] (P ＜0.05),but there was no significant difference between Groups A and B (P ＞ 0.05).Radiographic time was (5.6 ± 1.9) s in Group A,(13.4 ± 3.1)s in Group B,and (8.4 ± 2.5)s in Group C,showing significant difference among the three groups (P ＜ 0.05).Excellence rate of Matta score in Group A [70％ (21/30)] and Group C [86％ (24/28)] was higher than that in Group B [32％ (10/31)],but the there was no significant difference between Group A and C (P ＞ 0.05).Fracture healing was found in all patients and no nonunion was observed.Excellent rate of Majeed score in Group A [80％ (24/30)] and Group C [82％ (23/28)] was higher than that in Group B [54％ (17/31)],but the there was no significant difference between Groups A and C (P ＞0.05).Complication rate in Group B [29％ (9/31)] and GroupC [29％ (8/28)] were higher than that in Group C [3％ (1/30)],but the there was no significant difference between Groups B and C (P ＞ 0.05).Conclusion For sacral fractures,homeopathic reduction with minimally invasive adjustable plate can reduce operation time and intraoperative radiographic time,improve reduction rate and lower incidence of complications.
