Estudo biomecânico de resistência à tração de âncoras metálicas de sutura em diferentes ângulos de inserção / Traction endurance biomechanical study of metallic suture anchors at differente insertion angles
Acta ortop. bras
;
11(1): 25-31, jan.-mar. 2003. ilus, tab, graf
Article
Dans Portugais, Anglais
| LILACS
| ID: lil-331132
ABSTRACT
The suture anchors' insertion angle and its traction resistance are the main subjects of this study. Twenty trials were realized using threaded suture anchors in four diferents angulations (30º /45º /60º /90º) in human bone (distal femur) and another twenty trials in artificial bone (SawboneTM). The anchors were pulled out being tractioned uprightly from its bone surface by a Kratos Universal test machine. The human bone results found no relation between the main subjects of this study, so whithout statistical value. On the other hand at the artificial bone the insertion angle of 90º beared more traction, being statistically significant compared to the other angles.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Orthopédie
/
Matériaux de suture
Limites du sujet:
Humains
langue:
Anglais
/
Portugais
Texte intégral:
Acta ortop. bras
Thème du journal:
Orthopédie
Année:
2003
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Universidade de Sâo Paulo/BR
/
Universidade de São Paulo/BR
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