Browsing Registrations from Cristin by Author "Waaler, Per Arne Skarstein"

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Cross-cultural Validation of the Norwegian Version of the Banff Patellofemoral Instability Instrument 2.0

Hysing-Dahl, Trine; Magnussen, Liv Heide; Faleide, Anne Gro Heyn; Kjellsen, Asle; Mo, Ingunn Fleten; Waaler, Per Arne Skarstein; Mundal, Renate; Inderhaug, Eivind (Journal article; Peer reviewed, 2023)

Background: The Banff Patellofemoral Instability Instrument (BPII) 2.0 is a disease-specific quality of life questionnaire for patients with patellofemoral instability. While good psychometric properties have been demonstrated, ...
Insall proximal realignment with/without tibial tubercle osteotomy for recurrent patellar instability yields acceptable medium- to long-term results but risk of osteoarthritis progression is considerable

Waaler, Per Arne Skarstein; Jellestad, Truls; Hysing-Dahl, Trine; Elvehøy, Elise; Inderhaug, Eivind (Journal article; Peer reviewed, 2022-07-06)

Purpose: The purpose of this study was to evaluate clinical and radiological results in patients operated for recurrent patellar instability with a surgical approach consisting of Insall proximal realignment with/without ...