The Effect of Posterior Slope of Tibial Component in Unicompartmental Arthroplasty on the Kinematics

The Effect of Posterior Slope of Tibial Component in Unicompartmental Arthroplasty on the Kinematics - The Effect of Posterior Slope of Tibial Component in Unicompartmental Arthroplasty on the Kinematics

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000043240

Enrollment

Registered

2021-02-10

Start date

2021-02-10

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Knee osteoarthritis

Interventions

To change the tibial surface trial to +-2 degree and +- 4 degree.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients to take unicompartmental arthroplasty for the knee osteoarthritis

Exclusion criteria

Exclusion criteria: Cases where stryker navigation system was not used

Design outcomes

Primary

Measure	Time frame
Range of motion	—

Secondary

Measure	Time frame
The difference of the tibial rotation in extension and flexion. The difference of the tibial antero-postero translation in extension and flexion.	—

Countries

Japan

Contacts

Public ContactNATSUKI SUGIMURA

Kochi university Orthopeadics Surgery

sugimura.n@kochi-u.ac.jp0888802386

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026