𝔖 Bobbio Scriptorium
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Thermodifferential analysis of ceramic implants

✍ Scribed by Cini, L. ;Pizzofferrato, A. ;Trentani, C. ;Sandrolini, S. ;Paltrinieri, M.

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
483 KB
Volume
9
Category
Article
ISSN
0021-9304

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✦ Synopsis

Abstract

Ceramic pelletes (in Al~2~O~3~ 92% and in calcium aluminate) implanted into the muscles of rabbits for varying periods of time, and samples of similar material, not implanted but mixed with organic substances, have been analyzed by means of thermal differential analysis (TDA).

Which hydrated calcium aluminates are formed from implants after contact with the tissure fluid, has been established.

It has also been ascertained that the ceramic implants absorb organic substances from the tissue fluid, which, from a first evaluation, seem to be composed of simple molecules.

The results of this initial inquiry have provided positive indications of the utility of TDA to assist in elucidating the phenomena that occur between implant and tissue.

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