| 摘要 |
<p>The present invention concerns a splint abutment for prosthesis rehabilitation made of various types of materials, attached to an osseointegrated implant. This splint abutment for implant-supported prosthesis makes it possible to place two prosthetic crowns over a single implant, thus providing better biomechanics, marginal sealing, occlusal stability, aesthetics and oral hygiene maintenance of the dental prosthesis. The biomechanical possibilities of the invention offer greater occlusion stability, since the shape and contour of the splint abutment partially distribute and absorb the mastication forces in a more balanced way to the axial forces. The invention is also concerns the inclination slant, made of the same material of the non-restrictive abutment, to be fit between the implant and the splint abutment, that provides a slant, in order to adjust the position of the "abutment~ according to the correction needs of the rotational and multidirectional angulations of the implants. This invention provides superior resistance of the splint by means of the splint abutment, lasting aesthetics and a reduction in clinical time, assuring greater predictability of the results.</p> |
