Comparison of minimally invasive percutaneous iliosacral screw and reconstruction plate fixation in treating unstable pelvic fractures
10.3760/cma.j.issn.0253-2352.2011.11.004
- VernacularTitle:经皮骶髂螺钉与骶髂关节前方钢板固定治疗不稳定性骨盆骨折的对比研究
- Author:
Shifeng SONG
;
Lei PENG
;
Haitao XIAO
;
Nansheng ZHENG
;
Shiqiang CHEN
;
Yetao MA
;
Ximin ZHANG
;
Jianping LIN
;
Fan ZENG
;
Liyang YAO
- Publication Type:Journal Article
- Keywords:
Pelvis;
Hip fractures;
Fracture fixation,internal;
Treatment outcome
- From:
Chinese Journal of Orthopaedics
2011;31(11):1191-1196
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo compare the clinical effect of percutaneous iliosacral screws osteosynthesis (PISO) and open reduction internal reconstruction plate fixation in treating unstable pelvic fractures combined with sacroiliac joint dislocation,and evaluate their safety and practicality.MethodsFrom March 2004 to October 2010,37 patients with vertical unstable pelvic fractures were admitted to our department.Twenty cases were treated with percutaneous sacroiliac screw fixation and 17 cases were performed opened reduction and internal reconstruction plate fixation under C-arm X-ray's guide.The perioperative parameters and postoperative imaging indexes were compared and analyzed.ResultsAll patients were followed up for 6 months to 26 months,with an average of 15 months.There were statistical significances between the PISO group and open reduction internal fixation group in operation time,blood loss,postoperative pain,mean fever time and hospital stay.The two groups showed no significant difference on postoperative X-evaluation of reduction effect.The average healing time was 3.2 months and the difference was not statistically significant between two groups.PISO group had no complications such as infection,bent nails or broken nails.ConclusionThrough compared and analyzed the two groups in treating unstable pelvic fractures,the percutaneous sacroiliac screw fixation has been proved for a kind of ideal minimally invasive surgery method because of locating exactly,less damage and blood loss,milder pain and quicker recovery.But it demands higher operation techniques.Adequate preoperative preparation and postoperative patients' cooperation can reduce complications incidence.The second group of anterior reconstruction plate or T-shape plate to fix vertically unstable pelvic fractures at same time shows a good result of stabilization.
