Skip to content

Comparison of Clinical Efficacy between the Novel Surgical Robot KUNWU and MAKO Robot in Medial Unicompartmental Knee Arthroplasty: A 1-Year Retrospective Follow-Up Study

Comparison of Clinical Efficacy between the Novel Surgical Robot KUNWU and MAKO Robot in Medial Unicompartmental Knee Arthroplasty: A 1-Year Retrospective Follow-Up Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500112209
Enrollment
Unknown
Registered
2025-11-11
Start date
2025-11-11
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Unicompartmental Knee Osteoarthritis

Interventions

KUNWU robotic surgery observation group:None
MAKO robotic surgery observation group:Complete unicompartmental knee arthroplasty with the assistance of the MAKO surgical robot

Sponsors

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

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients who underwent robot-assisted unicompartmental knee arthroplasty in our department from April 2023 to July 2024 2. The patient has the ability to act independently, is willing to follow the research guidelines and complete all the required follow-ups, and signs the consent form.

Exclusion criteria

Exclusion criteria: 1.Lateral interventricular unicompartmental knee replacement surgery 2. There is a lack of full-length films of the lower extremities before and after the operation 3. Patients who did not undergo surgery using the MAKO robot and the kun robot 4. Patients aged 80 or above

Design outcomes

Primary

MeasureTime frame
Hip-knee-ankle angle;Lateral distal femoral angle(LDFA);Posterior proximal tibial angle;Visual Analogue Scal;Range Of Motion;Oxford Knee Scores;Forgotten Joint Score;

Secondary

MeasureTime frame
The count of white blood cells;Hemoglobin;Hematocrit;Erythrocyte sedimentation rate;C-reactive protein;Interleukin-6;

Countries

China

Contacts

Public ContactWei Chai

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

chaiwei301@163.com+86 136 0137 2998

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026