Clinical study on the repairing of Gustilo ⅢB and ⅢC open tibia fractures by bone fixation and tissue flap
10.3760/cma.j.issn.1001-2036.2012.05.007
- VernacularTitle:GustiloⅢB和ⅢC型胫骨骨折骨固定及组织瓣修复的临床分析
- Author:
Kai DENG
;
Aixi YU
;
Guorong YU
;
Zhengyu PAN
;
Shengxiang TAO
;
Shaobo ZHU
;
Baiwen QI
- Publication Type:Journal Article
- Keywords:
Tibia frartures;
Gustilo type;
Bone fixation;
Tissue flap
- From:
Chinese Journal of Microsurgery
2012;35(5):374-377,444
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the choice of methods and time on the treatment of Gustilo type Ⅲ B and type ⅢC open tibia fractures by bone fixation and tissue flap repairing.Methods The clinic data of 136 cases of Gustilo Ⅲ B and Ⅲ C open tibia fractures were retrospectively studied.There were 102 males and 34 females,with average age of 34 years(range 14 to 68 years).Ninety-eight cases were classified as Gustilo type Ⅲ B and 38 cases were type Ⅲ C in degree.In all cases,one hundred and thirteen were treated with onestage external fixation,ninteen cases were treated with secondary bone fixation.Sixty-seven cases of all wounds were repaired by one-stage vascular pedicle skin flap.Seven wounds were repaired by one-stage free flaps with vascular anastomosis.Sixty-two cases were secondary repaired by different flaps after defect tissue under VSD (vacuum-sealing-drainage) treatment by 1 to several weeks,which contains 9 free skin graft,eleven muscle flaps based on posterior tibial artery perforator,thirteen flaps based on fibial artery perforator,fourteen gastrocnemius falps and 15 cross-leg flaps.Results Wound of all cases were healed wholly.Primary union occurred in 121 cases,twelve,cases healed after bone grafting for segmental bone defect.Three cases with delayed union healed after reoperation for infection that caused osteomyelitis and sinus tract.The period of bone healing was form 5 to 12 months.Conclusion The treatment of Gustilo Ⅲ B and Ⅲ C open tibia fractures by onestage or secondary bone fixation and tissue flap repairing get their advantages and disadvantages,but one-stage bone fixation and tissue flap repairing was better where appropriate.
