CAJ | 학술논문

目的探讨远端蒂隐神经营养血管皮瓣联合封闭负压吸引技术在胫骨远端钢板外露中的临床应用效果.方法 2008年1月至2010年7月,对7例7侧胫骨远端骨折术后出现皮肤软组织缺损合并钢板外露的患者采用远端蒂隐神经营养血管皮瓣联合封闭负压吸引技术进行治疗.患者于钢板外露后7 ～26d接受封闭负压吸引.术后7～ 14d,创面行远端蒂隐神经营养血管皮瓣覆盖.创面缺损面积4cm ×2cm～13cm ×4cm.结果创面封闭负压吸引平均1.3次.经负压吸引后,创面肉芽组织生长良好.所有创面均行远端蒂皮神经营养血管皮瓣覆盖,皮瓣面积6cm×3cm～15 cm×6 cm.其中6例患者,术后皮瓣完全成活,1例出现皮瓣远端边缘部分坏死.术后4～6个月,X线证实骨折愈合.所有皮瓣与受区愈合良好,无骨髓炎及慢性窦道形成等并发症.结论远端蒂隐神经营养血管皮瓣联合封闭负压吸引技术在治疗胫骨远端钢板外露中能达到保留钢板、覆盖创面的目的.
목적 탐토원단체은신경영양혈관피판연합봉폐부압흡인기술재경골원단강판외로중적림상응용효과.방법 2008년1월지2010년7월,대7례7측경골원단골절술후출현피부연조직결손합병강판외로적환자채용원단체은신경영양혈관피판연합봉폐부압흡인기술진행치료.환자우강판외로후7 ～26d접수봉폐부압흡인.술후7～ 14d,창면행원단체은신경영양혈관피판복개.창면결손면적4cm ×2cm～13cm ×4cm.결과 창면봉폐부압흡인평균1.3차.경부압흡인후,창면육아조직생장량호.소유창면균행원단체피신경영양혈관피판복개,피판면적6cm×3cm～15 cm×6 cm.기중6례환자,술후피판완전성활,1례출현피판원단변연부분배사.술후4～6개월,X선증실골절유합.소유피판여수구유합량호,무골수염급만성두도형성등병발증.결론 원단체은신경영양혈관피판연합봉폐부압흡인기술재치료경골원단강판외로중능체도보류강판、복개창면적목적.
Objective To evaluate the clinical effect of the reversed saphenous fasciocutaneous island flap combined with the VSD therapy in plate exposure of the distal tibia.Methods From January 2008 to July 2010,seven patients with hardware exposure following internal fixation of the distal tibia fracture were treated by VSD therapy and reversed saphenous fasciocutaneous island flap reconstruction.The VSD therapy was performed from 7 to 26 days after hardware exposure,and the flap transfer was performed 7 to 14 days after the VSD therapy.The size of the soft-tissue defect ranged from 4 cm × 2 cm to 13 cm × 4 cm.The mean follow-up was 10.6 months after the fracture (range,8-14 months).Results The average times of the VSD therapy was 1.3.After VSD was removed,the exposed hardware was covered by healthy granulation tissue in all cases.All flaps were successfully transplanted,and the size of flap ranged from 6 cm × 3 cm to 15 cm × 6 cm.Six of 7 flaps survived completely without further procedures.The necrosis of the distal margin of the flap occurred in 1 patient.A solid bony union was confirmed by the X-ray in all patients after 4-6 months postoperatively.No skin defects or fistulae were observed.Conclusion The combination of the reversed saphenous fasciocutaneous island flap and VSD therapy could save the exposed hardware and cover the soft tissue defects in the distal tibia.