[Development of a visible light-curing calcium hydroxide cement].
A visible light-curing calcium hydroxide cement is presented here and the effects of its resin matrix on the Ca2+ releasing, compressive strength of set material and the pH value of water in which set materials immersed are evaluated. Experimental results show that the effects of the selected resin matrix on Ca2+ releasing, compressive strength and pH value are significant. The calcium hydroxide cement containing BEMA or EMA and HEMA as resin matrix has good properties. The pulp capping test showed that an excellent dentin bridge appeared in dogs capped teeth at 70 days. pulp, pulp capping, calcium hydroxide, visible light-curing, dental materials
Zhao
Xin-Yi
XY
College of Stomatology, Fourth Military Medical University, Xi'an.
Kang
Biao
B
Liu
Han
H
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002126:Calcium Hydroxide / Q000528:radiation effects / Q000627:therapeutic use; D003188:Composite Resins / Q000737:chemistry / Q000528:radiation effects / Q000627:therapeutic use; D003738:Dental Cements / Q000627:therapeutic use; D003785:Dental Pulp Capping / Q000295:instrumentation; D003789:Dental Pulp Exposure / Q000628:therapy; D004285:Dogs; D008027:Light; D013997:Time Factors
D003188:Composite Resins; D003738:Dental Cements; D002126:Calcium Hydroxide; D002118:Calcium