恒久性膝蓋骨脱臼を伴う変形性膝関節症に対して人工関節全置換術を行った1例

Key Points

• This report aims to discuss the case of a patient with permanent patellar dislocation and osteoarthritis treated through total knee arthroplasty.
• Reported on a single case of total knee arthroplasty in an 80-year-old female patient
• Surgery utilized a medial parapatellar approach with modified component placements
• Rehabilitation commenced the day after surgery, focusing on range of motion and weight-bearing walking training.
• Following surgery, the patient achieved a range of motion from 10 to 95 degrees
• Extension lag improved to 0 degrees
• The patient reported no knee pain and was able to walk with a cane 10 months post-operation.

Abstract