Comparative Analysis between Patellar Resurfacing and Retention in Total Knee Arthroplasty: 5-year Follow-up Result / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association
; : 155-160, 2005.
Article
Dans Ko
| WPRIM
| ID: wpr-649764
Responsable en Bibliothèque :
WPRO
ABSTRACT
PURPOSE:
To compare the clinical and radiological results between patellar resurfacing, group and patellar retention group in total knee arthroplasty. MATERIALS ANDMETHODS:
Of the 74 patients who underwent total knee arthroplasty on due to knee osteoarthritis since March 1996, and followed-up for at least for 5 years, there were 42 and 32 cases in the patellar retention and patellar resurfacing groups respectively. These subjects were evaluated preoperatively and at 1 and 5 years postoperatively using the pain score, Hospital for Special Surgery (HSS) knee score, walking and stair-climbing in knee function score and radiological analysis. The radiological evaluation was achieved by measuring the patellar tilt angle and displacement with a 45degreesmerchant view. The results were analyzed using the student's t-test.RESULTS:
There were no significantly differences between the patellar resurfacing and patellar retention groups in the pain score, HSS knee score, walking in knee function score and radiological analysis (p>0.05), but the patellar retention group achieved superior results in stair-climbing (p<0.05).CONCLUSION:
The clinical and radiological results were similar in the patellar retention and patellar resurfacing groups. The use of selective indications of patellar resurfacing is required in order to achieve better results for total knee arthroplasty.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Arthrose
/
Patella
/
Arthroplastie
/
Études de suivi
/
Marche à pied
/
Gonarthrose
/
Genou
Type d'étude:
Observational_studies
/
Prognostic_studies
Limites du sujet:
Humans
langue:
Ko
Texte intégral:
The Journal of the Korean Orthopaedic Association
Année:
2005
Type:
Article