Masquelet technique for reconstructing bone defects in open lower limb fracture: Analysis of the relationship between bone defect and bone graft. Issue 4 (April 2021)

• Record Type: Journal Article
• Authors: Wang, Peng; Wu, Yongwei; Rui, Yongjun; Wang, Jianbing; Liu, Jun; Ma, Yunhong
• Is Part Of: Injury. Volume 52:Issue 4(2021)
• Page Start: 988
• Page End: 995
• Publication Date: 2021-04
• Subjects: Masquelet technique -- Open fracture -- Bone defect -- Tibial fracture -- Union; Wounds and injuries -- Surgery -- Periodicals; Accidents -- Periodicals; Wounds and Injuries -- surgery -- Periodicals; Lésions et blessures -- Chirurgie -- Périodiques; Electronic journals; Electronic journals; 617.1
• DOI: 10.1016/j.injury.2020.12.009
• Languages: English
• ISSNs: 0020-1383

Abstract

Abstract: Objective: The aim of this study was to retrospectively analyze the experience of treating long segmental bone defects. Bone union was used as the criteria for the assessment of the quantitative relationship between tibial bone defects and bone grafts, which could help reduce the complication incidence in patients. Methods: A total of 45 patients with tibial bone defects treated with the Masquelet technique at the Ninth People's Hospital of Wuxi Affiliated to Soochow University between February 2013 and December 2017 were recruited. The age, sex, body mass index (BMI), complications, site of bone defect, length of bone defect, time from the first to the second stage of operation, and postoperative complications (including deep infection, absorption of bone graft, and bone union) were assessed. Results: Forty-two patients, including 17 males (40.5%) and 25 females (59.5%), with segmental bone defect, met the inclusion criteria. The mean age of the patients was 38.5 years (22–55 years). Nineteen patients (45.2%) underwent multiple traumas. The mean length of the bone defect was 6.3 cm. Six patients experienced complications, resulting in the incidence of complications of 14.3%. The relationship between the length of bone defect and volume of bone grafts was Y = 7.210 + 6.954 × X in patients treated with steel plates; Y = 10.962 + 5.029 × X for patients treated with intramedullary nails, and Y = 11.498 + 5.474 × X regardless of methods of internal fixation. Conclusion: Masquelet technique is effective and safe for the treatment of long segmental tibial bone defects. The present study revealed the quantitative relationship between the size of bone defects and bone grafts, thus providing evidence for the selection of treatment strategies for long segmental bone defects in clinical practices, as well as helping to reduce the incidence of complications in Masquelet technique.