Development and functionality of isoelastic dental implants of titanium alloys.

Abstract:

:Two types of isoelastic endosseous dental implants were produced and their functionality was tested. One type consisted of a porous sintered TiTa30 alloy, the other had a special surface structure consisting of titanium wire loops. Their mechanical properties were optimized by the production parameter (sintering and diffusion bonding, respectively). The functionality was tested after insertion into an artificial jaw which had properties corresponding to the natural mandibular. The elastic properties of both implants were similar to the properties of the bone. In addition the implants have a safe anchorage bone ingrowth. In animal experiments using the implant with surface loops it was observed that the bone entered the loops and even extremely small surface cavities in the wire loops.

journal_name

Biomaterials

journal_title

Biomaterials

authors

Breme J,Biehl V,Schulte W,d'Hoedt B,Donath K

doi

10.1016/0142-9612(93)90129-p

subject

Has Abstract

pub_date

1993-10-01 00:00:00

pages

887-92

issue

12

eissn

0142-9612

issn

1878-5905

pii

0142-9612(93)90129-P

journal_volume

14

pub_type

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