Your browser doesn't support javascript.
loading
Comparison of Two Year Follow-Up Results in High Flexion Total Knee Arthroplasty with Lospa and Scorpio NRG / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association ; : 449-456, 2013.
Artigo em Coreano | WPRIM | ID: wpr-649205
ABSTRACT

PURPOSE:

The purpose of this study is to evaluate the clinical and radiologic results after high flexion Lospa (Corentec Inc.) and Scorpio NRG (Stryker Inc.) total knee arthroplasty. MATERIALS AND

METHODS:

We prospectively compared 205 knees in 128 patients who underwent arthroplasty using Lospa (group A) and 164 knees in 102 patients who underwent arthroplasty using Scorpio NRG (group B) from September 2010 to March 2012 at Department of Orthopaedic Surgery, Sun General Hospital (Daejeon, Korea). Mean follow-up period was 23 months in group A and 24 months in group B. The radiologic analysis included the change of mechanical axis deviation and femoro-tibial angle, implant position (alpha, beta, gamma, delta), and patellar tilt. The clinical results were evaluated according to hospital for special surgery (HSS), knee society score (KSS), and range of motion.

RESULTS:

Mechanical axis deviations were change in varus from 34.8 mm to 2.6 mm (p=0.02) in group A, and change in varus from 34.3 mm to 3.1 mm (p=0.04) in group B; no statistically significant difference was observed between them (p=0.13). Femoro-tibial angles were varus 4.3degrees to valgus 6.6degrees (p=0.02) in group A, and varus 4.4degrees to valgus 6.5degrees (p=0.03) in group B; no significant difference was observed between them (p=0.25). No significant difference in implant position was observed between the two groups (p=0.25 in alpha, p=0.17 in beta, p=0.12 in gamma, p=0.17 in delta). Mean HSS improved from 48.5 to 93.6 (p=0.02) in group A, and from 41.4 to 94.4 (p=0.01) in group B.

CONCLUSION:

Lospa total knee arthroplasty showed excellent early radiologic, clinical results and no statistically significant difference in the results was observed between Lospa and Scorpio NRG.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Artroplastia / Vértebra Cervical Áxis / Estudos Prospectivos / Seguimentos / Amplitude de Movimento Articular / Sistema Solar / Hospitais Gerais / Joelho Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Humanos Idioma: Coreano Revista: The Journal of the Korean Orthopaedic Association Ano de publicação: 2013 Tipo de documento: Artigo

Similares

MEDLINE

...
LILACS

LIS

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Artroplastia / Vértebra Cervical Áxis / Estudos Prospectivos / Seguimentos / Amplitude de Movimento Articular / Sistema Solar / Hospitais Gerais / Joelho Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Humanos Idioma: Coreano Revista: The Journal of the Korean Orthopaedic Association Ano de publicação: 2013 Tipo de documento: Artigo