Results of Unicompartmental Knee Arthroplasties in Patients Beyond Historical Indications (PUCIL)

Central Hospital, Nancy, France

Status: Not yet enrolling

Conditions: Knee Disease

Treatments: Procedure: Unicompartmental knee arthroplasty

Study type: Observational

Funder types: Other

Identifiers

NCT05749965

2022PI091

Details and patient eligibility

About

Primary objective:

To compare medial uni compartimental knee arthroplasty between patients who had a limit factor prior to the surgery ans patients who fill thé historical criteria.

Secondary objectives

1 to compare survival of medial UKA between patients with one limit factor and those with multiple limits.

2. To identify the prognosis factors of failure in medial UKA in our center during the time of our analysis (2009-2015)

Full description

7 year follow up survival if no amputation or no removal of UKA for TKA

Enrollment: 522 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• medial UKA implanted between 2009 and 2015 at the CCEG

Exclusion criteria

• no other UKA
• lost to follow up
• patient refuses

Trial design

522 participants in 2 patient groups

Limit indications

Description:

Obèse (BMI\>30), ACL déficiency, HKA \> 10°, flessum \>10° \[HKA : hop knee angle\]

Treatment:

Procedure: Unicompartmental knee arthroplasty

Historical indications

Description:

Patient with a BMI between 18,5 and 30, HKA \<10°, functionnal ACL, no flessum or \<5°

Treatment:

Procedure: Unicompartmental knee arthroplasty