开书型骨盆骨折外固定支架固定的生物力学研究(2)
4.4 外固定支架固定开书型骨盆骨折时,虽然骨盆外固定支架提供的生物力学稳定性较其他内固定差,但它有自己的优点:(1)损伤小,操作简单,固定可靠。(2)可调节性大,并发症少,在急诊室或手术室操作均可。(3)能控制骨折移位,有效减小骨盆容积,控制出血,稳定血流动力学,有利于复苏及合并伤的进一步诊断处理[3]。(4)可作为终末治疗,也可作为暂时固定和内固定的辅助治疗[4]。(5)有利于病人翻身和护理,减少了并发症,缩短康复期和提高存活率[5]。(6)在伤后早期不影响后续治疗,为后续治疗提供时机[6]。
参考文献:
[1] Pohlemann T,Bosch U,Tscheme A,et al. The Hannover experience in management of pelvic fractures[J].Clin Orthop,1994, 305:69.
[2] Hefzy Ms,Ebraheimn,Mekhail A,et al. Kinematics of the human pelvis following open book injury[J].Med EngPhys,2003, 25(4):259.
[3] Bassam D,Cephas GA,Ferguson KA,et al. A protocol for the initial management of unstable pelvic fractures[J].Am Surg,1998,64(9):862.
[4] Tucker MC,Nork SE,Simonian PT,et al.Simple anterior pelvic exter-nal fixation[J].Trauma,2000,49(6):989.
[5] Leung KS,Chien P,Shen WY,et al. Operative treatment of unstable pelvic fractures[J].Injury,1992,23(1):31.
[6] Bircher MD. Indicationsandtechniques of external fixation of the injured pelvis[J]. Injury,1996,27(2):3.
收稿日期:2008-04-30, 百拇医药(贾志刚)
参考文献:
[1] Pohlemann T,Bosch U,Tscheme A,et al. The Hannover experience in management of pelvic fractures[J].Clin Orthop,1994, 305:69.
[2] Hefzy Ms,Ebraheimn,Mekhail A,et al. Kinematics of the human pelvis following open book injury[J].Med EngPhys,2003, 25(4):259.
[3] Bassam D,Cephas GA,Ferguson KA,et al. A protocol for the initial management of unstable pelvic fractures[J].Am Surg,1998,64(9):862.
[4] Tucker MC,Nork SE,Simonian PT,et al.Simple anterior pelvic exter-nal fixation[J].Trauma,2000,49(6):989.
[5] Leung KS,Chien P,Shen WY,et al. Operative treatment of unstable pelvic fractures[J].Injury,1992,23(1):31.
[6] Bircher MD. Indicationsandtechniques of external fixation of the injured pelvis[J]. Injury,1996,27(2):3.
收稿日期:2008-04-30, 百拇医药(贾志刚)