Robotic-assisted versus conventional unicompartmental knee arthroplasty; Clinical outcomes and 10-years survivorship. A Prospective cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20221026002

Enrollment

100

Registered

2022-10-26

Start date

2012-12-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Osteoarthritis of the knee (OA Knee) OA Knee Osteoarthritis of the knee Unicompartmental knee arthroplasty UKA Robotic-assisted surgery

Interventions

Patients who underwent conventional unicompartmental knee arthroplasty,Patients who underwent robotic-assisted unicompartmental knee arthroplasty

Treatment,Treatment

Conventional unicompartmental knee arthroplasty,Robotic-assisted unicompartmental knee arthroplasty

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients with medial knee osteoarthritis and spontaneous osteonecrosis (SONK) that underwent UKA

Exclusion criteria

Exclusion criteria: 1. Anterior cruciate ligament insufficiency 2. Lateral compartment osteoarthritis 3. Previous history of knee fracture 4. Congenital disorder 5. Infection

Design outcomes

Primary

Measure	Time frame
Survivorship 10 years after intervention Kaplan-Meier estimate	—

Secondary

Measure	Time frame
Radiologic outcomes 10 years after intervention Degree,Revision rates 10 years after intervention Percentage	—

Countries

Thailand

Contacts

Public ContactSwist Chatmaitri

Faculty of Medicine Siriraj Hospital

swist_swist@hotmail.com0819879990

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026