Management of Infected Gap Non-union of Distal Femur with Induced Membrane Technique using Limb Reconstruction System Followed by Augmentation Plating and Bone Grafting: A Case Report.
J Orthop Case Rep
; 14(8): 30-35, 2024 Aug.
Article
em En
| MEDLINE
| ID: mdl-39157477
ABSTRACT
Introduction:
Distal femur fractures are high-velocity injuries which accounts for 7-10% of all femoral fractures of which 5-10% are open fractures. Despite advances in techniques and implants, treatment remains a challenge, in many situations due to increased risk of infection, non-union and loss of range of motion. Surgical management of such complex injury includes radical debridement with stabilization followed by management of gap non-union with appropriate techniques and restores the range of motion. Case Report We present a case of 20-year-old man who had suffered multiple orthopedic trauma following accident. The patient had open comminuted fracture of the right distal femur, closed fracture of the same side tibia shaft, and right side closed both bone forearm shaft fracture. The patient was initially treated with debridement and knee-spanning limb reconstruction system (LRS). The patient developed infection and subsequently osteomyelitis of the distal femur shaft and gap non-union of 8 cm. The patient was operated for two-stage-induced membrane technique (IMT) and bone grafting using LRS followed by non-vascularized fibula strut grafting and plating. Quadriceps contracture was later on treated with quadricepsplasty to get good functional and radiological outcome.Conclusion:
A case of open distal femur comminuted fracture with a very small distal fragment complicated with osteomyelitis and gap non-union. We have shown that the use of IMT followed by non-vascularized fibula strut grafting and plating along with quadricepsplasty can give a very good outcome.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Orthop Case Rep
Ano de publicação:
2024
Tipo de documento:
Article