Restorative Dentistry and Endodontics
- Volume 20 Issue 1
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- Pages.142-151
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- 1995
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
A STUDY ON THE PHYSICAL PROPERTIES OF ROOT CANAL SEALERS
근관충전용 실러의 물리적 성질에 관한 연구
- Chang, Young-In (Department of Conservative Dentistry. Division of Dentistry, Graduate School, Kyung Hee University) ;
- Choi, Ho-Young (Department of Conservative Dentistry. Division of Dentistry, Graduate School, Kyung Hee University)
- Published : 1995.03.10
Abstract
The purpose of this study was to compare and estimate the physical properties of five root canal sealers classified Calciobiotic root canals sealer as calcium hydroxide based sealer, Apatite root sealer type II as calcium phosphate based sealer, AH-26 as resin based sealer, Canals and Pulpdent root canals sealer as zinc oxide eugenol based sealer. The author investigated dimensional change and flow rate of canal sealers, diametral tensile strength and shear bond strength of sealers to dentin to evaluate the physical properties on affect of complete obturation of root canal and performed the total 100 specimens of each 25 sealers under the condition of root temperature according to manufacturer's instructions. All specimens were stored at
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