Preparation and assessment of mechanical properties of complex material—hydroxyapatite/silicone rubber / 第三军医大学学报
Journal of Third Military Medical University
;
(24)2003.
Artigo
em Chinês
| WPRIM
| ID: wpr-558775
ABSTRACT
Objective To prepare complex material—hydroxyapatite/silicone rubber (HA/SR) used in filling parenchyma and to measure and analyse its mechanical properties, looking for proper proportion of material. Methods The complex material was mixed based on different proportion (the HA/SR mass ratio of 23%, 33.3% and 41%), and its respective properties were tested according to national standard and performed statistical analysis. Results With the increasing proportion of hydroxyapatite in complex material, the rigidity of complex material enhanced gradually, but the mechanical property decreased. Conclusion If the HA/SR mass ratio was 23% to 33.3%, the mechanical properties of complex material are equal to that of pure SR. If the HA/SR mass ratio was over 41%, the mechanical properties of complex material decrease so that the complex material can not be used in filling.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Third Military Medical University
Ano de publicação:
2003
Tipo de documento:
Artigo
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