Short-term results after knee TEP implantation in valgus gonarthrosis regarding subjective patient satisfaction and function after robotic-assisted and manual surgical techniques

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00023640

Enrollment

Registered

2021-02-16

Start date

2020-06-25

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

Interventions

Group 1: Data will be collected by postal questionnaire from patients who underwent robotic-assisted treatment with the NAVIO® system (Smith&Nephew®) (Forgotten Joint Score (FJS), Knee Scociety Score

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Male or female patients aged = 18 years. - Performed primary knee arthroplasty implantation from 2017 to 2020 inclusive. - Valgus gonarthrosis - Minimum follow-up 1 year after surgery

Exclusion criteria

Exclusion criteria: - none

Design outcomes

Primary

Measure	Time frame
The primary endpoint is comparison of Forgotten Joint Score at least 1 year postoperatively.	—

Secondary

Measure	Time frame
The secondary endpoint is the radiologic difference in implant alignment between surgical techniques	—

Countries

Germany

Contacts

Public ContactYvonne Noll

Orthopädische Klinik der Medizinischen Hochschule Hannover im Diakovere Annastift, Leitung Klinisches Studienmanagement

yvonne.noll@diakovere.de0511-5354-649

Outcome results

None listed

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