| 摘要 |
It is specifically a single body mini pillar, i e, a conic mini pillar body plus a fastening screw in a single piece, thus simplifying its installing process and superseding the model currently in use The new conic mini pillar prosthetic component has attained improvements on the screw region, obviating the furrow (channel), that previously generated product brittleness and also susceptible to fractures which are the clinical problems and difficult maintenance causes. With this evolution, the new conic mini pillar prosthetic component can endure higher installing torques around 32 N cm, in comparing with the prior model.
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