Follow-up of a randomized controlled trial comparing closing-wedge and opening-wedge high tibial osteotomy for medial compartment osteoarthritis of the knee.

Follow-up of a randomized controlled trial comparing closing-wedge and opening-wedge high tibial osteotomy for medial compartment osteoarthritis of the knee. - Follow-up of a RCT comparing closing and opening-wedge HTO

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON37143

Enrollment

Registered

2012-12-20

Start date

2013-03-11

Completion date

Unknown

Last updated

2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

multifactorial chronic joint disease osteoarthritis

Interventions

Index group: opening wedge osteotomy Control group: closing wedge osteotomy

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: All patients included in our Randomized Controlled Trial between January 2001 and January 2004.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Functional outcomes: change in severity of pain (Visual Analogue Scale; VAS), the intermittent and constant pain score; ICOAP, Knee injury and Osteoarthritis Outcome Score (KOOS), Hospital for Special Surgery scale (HSS)	—

Secondary

Measure	Time frame
1. Complications and re-operations 2. Medial and lateral collateral ligamentous stability 3. Loss of correction measured with hip-knee-ankle- angle (HKA-angle) 4. Radiological progression of osteoarthritis 5. Patient satisfaction	—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)