Roberts S C, Brilliant J D
Department of Endodontics, Ohio State University, Columbus, USA.
J Endod. 1975 Aug;1(8):263-9. doi: 10.1016/S0099-2399(75)80038-0.
Tricalcium phosphate was effective in inducing apical closure in human permanent pulpless teeth with flaring apices. However, it was not more effective than the calcium hydroxide that was used as a control.
磷酸三钙在诱导根尖呈喇叭口状的人类恒牙无髓牙根尖闭合方面有效。然而,它并不比用作对照的氢氧化钙更有效。