J Reconstr Microsurg 2011; 27(1): 037-046
DOI: 10.1055/s-0030-1267381
© Thieme Medical Publishers

The Use of Massive Allograft with Intramedullary Fibular Graft for Intercalary Reconstruction after Resection of Tibial Malignancy

Jing Li1 , Zhen Wang1 , Zheng Guo1 , Guo-jing Chen1 , Shao-wu Li1 , Guo-Xian Pei1
  • 1Department of Orthopaedic Oncology, Xi Jing Hospital Affiliated to the Fourth Military Medical University, Xi'an, People's Republic of China
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Publication History

Publication Date:
13 October 2010 (online)

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ABSTRACT

Reconstruction after intercalary excision of tibia malignancy is challenging. The combined use of a vascularized fibular flap and allograft can provide a reliable reconstructive option. Eight patients underwent reconstruction with an allograft and vascularized fibula following tibia malignancy resection. Patients were examined clinically and radiographically. The average age of patients was 16.5 years. The mean follow-up time was 38.4 months. Contralateral free fibula flap was used in three patients and ipsilateral pedicle fibula in five. The average length of defect was 11.8 cm and of fibula flap was 15.9 cm. Primary union was achieved in seven patients. The average time for bone union was 5.8 months at fibula-tibia junction and 14.1 months at allograft-tibia junction. Five patients had 10 complications. The Musculoskeletal Tumor Society average score was 90.8% at final follow-up. Intramedullary fibular flap in combination with massive allografts provide an excellent option for reconstruction of large bony defects after tibial malignancy extirpation. Ipsilateral pedicle fibula transportation had the advantages of short operation time and avoidance of donor site complications compared with the contralateral free fibula transfer.

REFERENCES

Jing LiM.D. 

Department of Orthopaedic Oncology

Xi Jing Hospital Affiliated to the Fourth Military Medical University, Xi'an 710032, P. R. China

Email: ljfmmu@sina.com