Abstract
Purpose: Demonstrate the importance of surgical repair of soft tissue damage in an orthopaedic surgery unit.
Material and methods: This retrospective study included 455 patients who underwent soft tissue flap surgery between April 1980 and April 2000. There were a total of 556 flaps, hand and finger flaps were excluded from the analysis. Overall results concerning the general treatment for the underlying conditions was not analysed. There were 132 women and 313 men, mean age 42 years. Among these patients 276 (60%) were referred from other hospitals for secondary care. Most of the tissue damage (373 patients among the 455) concerned the lower limb. The soft tissue loss was part of a bone and joint problem in most cases, including: septic nonunion and osteitis (189 patients), trauma and complications after planned orthopaedic surgery (74 patients), grade IIB or IIIC open fractures according to the Gustilo classification (66 patients). There were a total of 485 pediculated or fasciocutaneous muscle flaps and 71 free flaps.
Results: Flap survival rate was 90.32%. The result was total necrosis of the flap in 9.68%. The rate of failure was 30% for free flaps and 5% for pediculated flaps.
Discussion: This study demonstrated the usefulness of surgical care of soft tissue damage in an orthopaedic surgery unit, particularly for trauma and infection patients. The large number of pediculated flaps is an expression of the reliability of this technique easily applied in a polyvalent orthopaedics traumatology unit. The high rate of failure for free flaps is related to the inherent risk of secondary repair and the inflammatory or infected nature of the soft tissues and also the difficulty encountered in controlling this type of surgery under such conditions. The data reported here allow individual analysis by type of pathology.
Conclusion: Overall management of bone and joint disease patients requires proper skill in soft tissue repair.
The abstracts were prepared by Pr. Jean-Pierre Courpied (General Secretary). Correspondence should be addressed to him at SOFCOT, 56 rue Boissonade, 75014 Paris, France
