S-Space College of Medicine/School of Medicine (의과대학/대학원) Orthopedic Surgery (정형외과학전공) Journal Papers (저널논문_정형외과학전공)
Case report: migration of a broken screw to the knee joint after hardware failure following closing wedge distal femoral osteotomy
- Lee, Yong Seuk; Lee, Seung Hoon; Lee, Eui Soo; Fong, Teck Siong
- Issue Date
- BioMed Central
- BMC Musculoskeletal Disorders. 2019 Mar 20;20(1):118
We report a case of hardware failure after distal femoral osteotomy (DFO) with a broken screw pulled out from the locking hole and positioned within the knee joint.
A 57-year-old man presented to our orthopedic outpatient department with 3-months history of an unusual painful swelling at the operated area following DFO. The leakage of joint fluid from the penetrated suprapatellar pouch was assumed to be the reason for this complication.
The overall aim of this case report is to provide a lesson to budding surgeons who might experience a similar situation that cannot be easily explained, like the unexpected complication in the present case.