"Patientexpectation Following Osteotomy Around the Knee"

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00007613

Enrollment

150

Registered

2014-12-18

Start date

2015-01-15

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

M17

Interventions

Group 1: In patients with indication for osteotomy around the knee (high tibial osteotomy: HTO, distal femur osteotomy: DFO) patient expecation and fulfillment (12-18m after surgery) is evaluated by u

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: focal chondral lesion (ICRS 3/4), varusgonarthrosis (Kellgren Lawrence 3/4) with varus/valgus alignment >2°, indication for osteotomy around the knee, written consent

Exclusion criteria

Exclusion criteria: denial to participate, rheumatism, diabetes, chronic pain syndrom, alcohol-/drugabuse, kneeinstability, concomitant chondral therapy, denial to participate

Design outcomes

Primary

Measure	Time frame
Standardized preoperative patient expectation on osteotomies around the knee, using the score by Mancuso et al.	—

Secondary

Measure	Time frame
1) Knee and Osteoarthritis Outcome Score (KOOS): preop. and 12-18 months after surgery. 2) General Self-Efficacy Scale -GSE- by Jerusalem and Schwarzer: Preop 3) Standardised Fulfillment by Andrews and Withey: 12-18 months postop.	—

Countries

Germany

Contacts

Public ContactTim Saier

BGU Murnau

tim.saier@bgu-murnau.de+49 (0)8841 48 4802

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026