S83.53 M23.51
Conditions
Interventions
Group 1: Tunnel filling after ACL re-rupture with autologous iliac crest cancellous bone
Group 2: Tunnel filling after ACL re-rupture with allogeneic donor bone
Sponsors
ARCUS Kliniken
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: age 18 or older, written informed consent, subjective and objective anterior instability after failed ACL reconstruction, femoral and/or tibial tunnel diameter of 10 mm or greater with the need for 2-staged revision ACL reconstruction, malposition of the femoral and/or tibial tunnel, absence of concomitant posterior cruciate ligament tear (PCL) and collateral ligament injuries, as well as absence of prior surgery or altered bone structure at the ipsilateral distal femur or proximal tibia
Exclusion criteria
Exclusion criteria: previous surgical-site infections, prior surgery or fractures to the distal femur or proximal tibia and concomitant ligament injuries to the PCL and collateral ligaments
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary endpoint is to examine if the bone healing of autologous and allogeneic grafts is coequal. | — |
Secondary
| Measure | Time frame |
|---|---|
| Second endpoints are patient satisfaction, Pain, range of motion and improvement of the Tegener, Lysholm, KOOS and IKDC score after secondary ACL reconstruction. | — |
Countries
Germany
Contacts
Public ContactNatalie Mengis
ARCUS Kliniken
Outcome results
None listed