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CLINICAL STUDY ON THE CASTABLE GLASS CERAMIC(DICOR) CROWNS(Ⅰ) Dicor Crown의 적용분포 및 파절에 관한 임상적 연구(1)
Jae-Ho Yang
양재호

Author examined clinical procedure, clinical application and clinical failure of castable glass
ceramic(Dicor) crowns which were made at the Dept. Of Prosthodontics, Seoul National
University Hospital during 19 months from Jan. 1988 to July, 1989(Observation period : 19
months).
The author obtained the following results.
1.  A total of 86 crowns were constructed ; Most of them has been set on maxillary central
incisors(53 cases, 62%); maxillary lateral incisors(20 cases. 23%); maxillary canines(6
cases, 7%); others(7 cases, 8%)
2.  Dicor could be used as a lamiate veneer for discolored tooth.
3.  During the examination period(1-9=19 months), there was no fracture case.
4.  Dicor could be applied on th maxillary anterior tooth with minimal occlusal force.

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