International Clinical Trial: A Retrospective Cohort Study Comparing Postoperative Lower Limb Alignment Differences between Mako-UKA and Naton-UKA Based on the Coronal Plane Alignment of the Knee (CPAK) Classification

Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121722) titled 'A Retrospective Cohort Study Comparing Postoperative Lower Limb Alignment Differences between Mako-UKA and Naton-UKA Based on the Coronal Plane Alignment of the Knee (CPAK) Classification' on April 2.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: The Fourth Medical Center of People's Liberation Army General Hospital

Condition: Osteoarthritis of the Knee Joint

Intervention: Naton Robotic-assisted UKA group:None

Recruitment Status: Not Recruiting

Phase: Retrospective study

Date of First Enrollment: 2026-04-08

Target Sample Size: Naton Robotic-assisted UKA group:31;Mako ...