[Regeneration of old gutta-percha cones].
Aged gutta-percha filling cones become brittle and unsuitable for use; a technique was published for reducing their fragility, thus "rejuvenating" them. The Authors study this technique in five different cone brands, but only 30% of cones made usable.
Piccirillo
P
P
Università degli Studi di Napoli.
Belnome
G
G
Serpico
R
R
D003080:Cold Temperature; D006171:Gutta-Percha; D006358:Hot Temperature; D014867:Water
D014867:Water; D006171:Gutta-Percha
Studio sperimentale sulla rigenerazione dei coni di guttaperca invecchiati.