Research Article

Biocompatibility of Intracanal Medications Based on Calcium Hydroxide

Table 1

Tested materials and composition.

CompositionManufacturer

Calen49.77% calcium hydroxide,
50.23% of zinc oxide, colophony, and polyethylene glycol 400
S. S. White Artigos Dentários Ltda., Rio de Janeiro, RJ, Brazil

UltraCal XS35% calcium hydroxide and a radiopacifierUltradent Products, Inc., South Jordan, UT, USA

Hydropast38% of calcium hydroxide, 62% of barium oxide, and propilenoglicolBiodinamica Quimica e Farmaceutica Ltda., Ibipora, PR, Brazil