Condylar Offset and Outcomes in Primary Total Knee Arthroplasty

Starting soon

Conditions studied: Knee Arthritis Osteoarthritis

In brief

This prospective cohort study aims to evaluate the effect of posterior condylar offset (PCO) and anterior condylar offset (ACO) changes on functional outcomes after primary total knee arthroplasty (TKA). Standardized imaging and clinical assessment protocols will be used to determine optimal PCO and ACO ranges associated with improved postoperative range of motion, patient-reported outcomes, and reduced anterior knee symptoms.

Key facts

Study ID

NCT07517614

Run by

SB Istanbul Education and Research Hospital

People needed

100

Starts

2026-05-01

Expected to finish

2027-07-01

Last updated by the study team

2026-04-08

Who can join

Age: 50 and older, up to 85. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• diagnosis of primary knee osteoarthiritis
• indication of knee arthroplasty
• 50-85 years
• ability t oprovide informed consent and comply with follow up

You may not qualify if…

• revision knee arthroplasty
• inflammatory arthritis
• severe corona deformity (>20 varus/valgus)
• previous knee surgery or fracture

Full record on ClinicalTrials.gov

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