Geneva, May 4 -- International Clinical Trials Registry received information related to the study (ChiCTR2600123193) titled 'Multicenter Prospective Study on the Incidence of Patellar Tendon Shortening After Internal Fixation of Patellar Fractures and Its Impact on Knee Joint Function' on April 22.

Study Type: Observational study

Study Design: Sequential

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

Condition: Patellar tendon shortening after internal fixation of patellar fractures

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-01

Target Sample Size: Postoperative cohort of internal fixation for patellar fractures:240;

Countries of Recrui...