Izvorni znanstveni članak
The role of guide planes in the retention of removable partial dentures
Dragoslav Stamenković
; Klinika za stom atološku protetiku Stomatološkog fakulteta u Beogradu, Beograd
Ljiljana Tihaček
; Klinika za stom atološku protetiku Stomatološkog fakulteta u Beogradu, Beograd
Sažetak
Modern understanding of the retention mechanism of partial denture
assumes that the path of insertion and the path of displacement of denture form a definite angle. The denture is possible to insert in a given direction only after forming guide planes which, in the same time, passibly take part in retention of denture. The aim of this work was to test the hypothesis that the preparation of guide planes and bending of models in the surveyor brings, the rigid parts of framework to increase the ability of denture to be kept on supporting tissue. The research was performed on the frameworks of denture which were of same design and models with and with out preparation guide planes. Total of 60 framework removings from te vertical direction were made under the different conditions of the measurement, using universal electronic machines.
Ključne riječi
partial denture; guide planes; retention
Hrčak ID:
101228
URI
Datum izdavanja:
15.3.1989.
Posjeta: 2.945 *