Navigation System for in Vivo Measurement of the Kinematics of the Knee

NCT ID: NCT02467699

Last Updated: 2025-09-05

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 40 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2015-06-01
• Study Completion Date: 2017-09-30

Brief Summary

The knee prosthesis is a validated treatment for end-stage osteoarthritis, and this intervention usually provides a significant improvement in the quality of life of patients. However, a significant percentage of patients (up 30%) say disappointed with the outcome of the intervention. One hypothesis that could explain these poor results might be poor adaptation of the implants to the patient's anatomy, resulting in a non-physiological kinematics for the patient. Multiple studies try to obtain an individual adaptation of the intervention according to multiple criteria. The measurement of the kinematics of the knee before surgery could participate in this process.

Conditions

Knee Osteoarthritis

Study Design

• Observational Model Type: OTHER
• Study Time Perspective: RETROSPECTIVE

Eligibility Criteria

Inclusion Criteria

• Patients over 18 years
• Patients operated in the service in 2014 to care for end-stage knee osteoarthritis by implantation of a total hip knee prosthesis.

Exclusion Criteria

• Patients under 18 years

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

University Hospital, Strasbourg, France

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Jean-Yves JENNY, MD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Strasbourg, France

Locations

Centre de Chirurgie Orthopédique et de la Main (CCOM)

Strasbourg, , France

Countries

France

Other Identifiers

6158

Identifier Type: -

Identifier Source: org_study_id