Opening wedge HTO treated with DBM will better match one year post-operative mechanical axis alignement with pre-operative planned correction then opening wedeg HTO filled with autogenous iliac crest bone.
Bron
Verkorte titel
Aandoening
a prospective randomized trial
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
Conservation of corrected angular limb deformity one year after surgery (success rate (%)), (surgery is successful when the femoral-tibial axis one year after osteotomy is corrected accurately two degrees or less compared to the preoperative planned mechanical axis correction).
Doel van het onderzoek
Opening wedge HTO treated with DBM will better match one year post-operative mechanical axis alignement with pre-operative planned correction then opening wedeg HTO filled with autogenous iliac crest bone.
Onderzoeksopzet
N/A
Onderzoeksproduct en/of interventie
A valgus high tibia opening wedge osteotomy will be performed and the osseous defect will be filled with DBM or autogenous bone graft.
Publiek
Department of Orthopaedic Surgery,
P.O. Box 2040
T.M. Raaij, van
Dr. Molewaterplein 40
Rotterdam 3000 CB
The Netherlands
t.vanraaij@chello.nl
Wetenschappelijk
Department of Orthopaedic Surgery,
P.O. Box 2040
T.M. Raaij, van
Dr. Molewaterplein 40
Rotterdam 3000 CB
The Netherlands
t.vanraaij@chello.nl
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
Patients (male and female) with symptomatic medial osteoarthritis of the knee who are not indicated for a knee arthroplasty are included.
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
Exclusion criteria are below 18 years of age, symptoms not related to medial osteoarthritis of the knee or not able to speak or understand Dutch.
Patients will be included after informed consent given and baseline measurements made.
Opzet
Deelname
Opgevolgd door onderstaande (mogelijk meer actuele) registratie
Geen registraties gevonden.
Andere (mogelijk minder actuele) registraties in dit register
Geen registraties gevonden.
In overige registers
Register | ID |
---|---|
NTR-new | NL438 |
NTR-old | NTR478 |
Ander register | : 1 |
ISRCTN | ISRCTN76261748 |
Samenvatting resultaten
Reinoud W. Brouwer (MD), Sita M.A. Bierma-Zeinstra (PhD), Tom M. van Raaij (MD), Jan A.N. Verhaar (PhD)