Knee Disease, Osteo Arthritis Knee, Total Knee Arthroplasty, Total Knee Replacement
Conditions
Keywords
Knee Arthroplasty, Prosthesis, Implants, HLS implants, arthroplasty
Brief summary
The aim of this study is to assess the long-term performance and safety of HLS KneeTec cementless and hybrid fixation knee prosthesis when used in standard medical practice.
Detailed description
It is planned to collect prospective and retrospective data from a continuous and exhaustive series of patients in French sites where Total Knee Arthroplasty with HLS Kneetec cementless and hybrid fixation knee prosthesis is performed routinely All patients treated with HLS KneeTec (cementless or hybrid versions) implant will be included. All eligible patients seen in consultation and who agree to participate in the study should be included, systematically and consecutively, since the initiation of the study. Patients will be assessed according to the usual practice of the investigator at each participating site before surgery and then at the follow-up (FU) visits as following: 4 months (+/- 2 months); 1 year (+/- 2 months); 5 years (+/- 12 months) and 10 years (+/- 12 months).
Interventions
patient with HLS KneeTec cementless and hybrid fixation prosthesis
Sponsors
Corin
Study design
Observational model
COHORT
Time perspective
OTHER
Eligibility
Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
* Male or female aged 18 - 80 years old at the time of the surgery * Implanted (or with an indication) with an HLS KneeTec Cementless or hybrid fixation according to the Instructions for Use (IFU) * Patients agree to consent to collect data from their medical records and agree to answer questionnaires for the purposes of the study.
Exclusion criteria
\- Patients under guardianship and/or those who, according to the investigator or his delegated research team, will not be able to comply with the study procedures. (e.g. illiteracy, recent psychotic or manic disorders and/or inability to comply with routine follow-up visits.)
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Evaluation of implant survival in subjects receiving a total knee arthroplasty with the HLS KneeTec cementless and hybrid fixations up to 10 years after the surgery | 10-year | Kaplan Meier survival rate up to 10 years after the surgery. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Evaluation of clinical performance of the HLS KneeTec cementless and hybrid fixations after the surgery | starting preoperatively up to 10 years | IKS score |
| Radiographic analysis of the HLS KneeTec cementless and hybrid fixations at 4 months, 1, 5 and 10 years minimum | 4 months, 1, 5 and 10 years | radiological analysis from immediate postoperative up to 10-year FU |
| Evaluation of safety performance during the surgery up to 10 years after the surgery | starting intraoperatively up to 10-year FU | Number, severity and casual relationship of procedure or implant-related adverse events |
Countries
France
Outcome results
None listed