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PubMed · 291862

The effects of overfilled polyethylene tube intraosseous implants in rats.

J P Deemer·P J Tsaknis
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Abstract

Polyethylene tubes obturated flush at one end overfilled 2 mm. at the opposite end with unset Grossman's cement and gutta-percha were implanted in rat tibias. Microscopic evaluation of the specimens revealed that (1) the gutta-percha, Grossman's sealer, and polyethylene tubing are well tolerated by rat intraosseous tissue and (2) a canal overextended 2 mm. beyond the apex with Grossman's cement and gutta-percha produces an early mild to moderate inflammatory response which resolves by the end of 30 day's. The overfillings did not significantly compromise the healing of rat intraosseous tissue.

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AnimalsBiocompatible MaterialsBone and BonesDental CementsGutta-PerchaIntubationMaleOsteitisPolyethylenesRatsRoot Canal Filling MaterialsWound HealingJournal Article

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J P Deemer, P J Tsaknis. 1979. The effects of overfilled polyethylene tube intraosseous implants in rats.. https://doi.org/10.1016/0030-4220(79)90037-9

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