Different kinematics of knees with varus and valgus deformity before and after total knee arthroplasty

Different kinematics of knees with varus and valgus deformity before and after total knee arthroplasty - Tibio-femoral knee kinematics

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00006960

Enrollment

Registered

2014-11-03

Start date

2011-01-10

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

M17.1

Interventions

Group 1: 40 patients designated for total knee arthroplasty (TKA) with either varus or valgus deformity are included. The procedure (TKA) itself is not part of the study. During the navigated procedu

Eligibility

Sex/Gender

All

Age

40 Years to 85 Years

Inclusion criteria

Inclusion criteria: primary osteoarthritis of the knee

Exclusion criteria

Exclusion criteria: Patients older than 85 years of age, patients with secondary osteoarthritis of the knee, severe varus or valgus deformity (> 15 degrees) requiring a hinged implant or patients not willing to participate were excluded from the study.

Design outcomes

Primary

Measure	Time frame
Finished recording of tibiofemoral kinematics after imlantation of the prosthesis during the operation. Collected data is later analysed to display possible differences in knee kinematics of varus and valgus deformities.	—

Secondary

Measure	Time frame
tibio-femoral kinematics which is recorded during the operation.	—

Countries

Germany

Contacts

Public ContactClemens Baier

Orthopädische Klinik für die Universität Regensburg im Asklepios Klinikum Bad Abbach

c.baier@asklepios.com09405 180

Outcome results

None listed

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