2008年6月OrthopedicJournalofChina
ruption:differencesinmorbidity,mortality,OrthopTrauma,2002,2:92-98.
Vol 16,No 12
Jun 2008
radiologicresults,and
期获得[23]。骶髂关节螺钉治疗垂直型骨盆不稳定是一种有用的方法,但需结合坚强的前路固定以加强稳定,减少畸形愈合的发生。在Starr等[24]报道的44例经骶髂关节螺钉治疗的垂直不稳定型骨盆骨折中,26例病人结合前路钢板固定,例病人结合前路外固定支架固定,
15
3例骨盆没有结合前路固
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(收稿:2008 02 21 修回:2008 03 10)
定。在随访的42例病人中16例(38%)发生畸形愈合,而骨盆前环损伤用前路内固定者,骨折畸形愈合率较低(17%)。Lindahl等[25]总结了不稳定骨盆骨折手术治疗的远期疗效,认为使用骶髂关节螺钉技术得到的疗效改善是显著的。作者认为在复杂骨盆骨折的治疗中,后环结构的坚固固定是重建骨盆稳定性及取得较好功能预后的关键。5 前景及存在问题
随着人民生活水平的提高,对骨盆骨折的治疗要求越来越高。对不稳定骨盆骨折切开复位内固定,由于能准确复位,牢固固定,从而大大降低了后遗症的发生,但国内有关的基础和临床研究做的较少。随着对骨盆生物力学的深入研究,新材料、新方法的不断出现,对骨盆骨折稳定性将会有更加深入和清晰的认识。可以预见,骨盆骨折的治疗将日趋简化、规范和有效。参考文献:
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