Surgical Management of Snapping Quadriceps Caused by Distal Femur Osteochondroma: A Case Report
Introduction: Osteochondromas, common benign bone tumors, can lead to complications such as snapping quadriceps when located near joints such as the knee. This case report discusses a rare instance of a distal femur osteochondroma causing a snapping sensation during knee movement. The pathogenesis i...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Indian Orthopaedic Research Group
2025-06-01
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| Series: | Journal of Orthopaedic Case Reports |
| Subjects: | |
| Online Access: | https://jocr.co.in/wp/2025/06/01/surgical-management-of-snapping-quadriceps-caused-by-distal-femur-osteochondroma-a-case-report/ |
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| Summary: | Introduction:
Osteochondromas, common benign bone tumors, can lead to complications such as snapping quadriceps when located near joints such as the knee. This case report discusses a rare instance of a distal femur osteochondroma causing a snapping sensation during knee movement. The pathogenesis involves the tumor altering the normal mechanics of the quadriceps tendon, necessitating a comprehensive diagnostic approach including magnetic resonance imaging and dynamic ultrasound.
Case Report:
We report a 37-year-old male who presented with a 6-month history of progressive pain, swelling, and a snapping sensation in the right knee, which was confirmed as a pedunculated osteochondroma with a cartilage cap <2 cm in thickness with appropriate investigations. Due to failed conservative management, the surgical resection through the Swashbuckler approach was performed.
Conclusion:
The case emphasizes the importance of precise diagnostic imaging and tailored surgical intervention in managing uncommon mechanical complications of osteochondromas. |
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| ISSN: | 2250-0685 2321-3817 |