M17.9 M23.52
Conditions
Interventions
Group 1: Patients who underwent surgery after the first knee endoprosthesis implantation were interviewed to investigate implant survival and the revision rate after the replacement operation.
Sponsors
Medizinische Hochschule Hannover
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: - Male or female patients aged = 18 at the time of enrollment - Knee TEP change performed due to anteroposterior instability of the knee joint
Exclusion criteria
Exclusion criteria: - Another revision of the knee TEP with replacement of individual or all components
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary goal of this study is to examine implant survival and the revision rate of knee TEP replacement surgery due to anteroposterior instability of the knee joint. The different types of implants should be analyzed separately. | — |
Secondary
| Measure | Time frame |
|---|---|
| As a secondary goal, patient satisfaction and the subjective function of the joint should be examined in a patient survey using questionnaires. On the other hand, the radiological recordings that have already been made are to be analyzed pre- and postoperatively as well as progressive recordings with regard to common radiological criteria of knee arthroplasty (KSRESS, joint and implant position pre- and postoperative with common axis angles). | — |
Countries
Germany
Contacts
Public ContactYvonne Noll
Orthopädische Klinik der Medizinischen Hochschule Hannover im Diakovere Annastift, Leitung Klinisches Studienmanagement
Outcome results
None listed