Shell Crown을 이용하여 기존 국부의치 지대치를 복제한 금관제작에 관한 연구

A Study of the Crown Construction using Shell-Crown Made by Duplicating the abutment Tooth of the P.D.

From time to time, it is necessary to reconstruct the crown for the abutment tooth of the partial denture. It has been difficult and lack of accuracy in it's construction. I studied and discovered a new method of reconstructing the crown, that is rather easier and more accurate than being used, in the following points. 1) It is good in function and use of the partial denture ready made. 2) It is good to protect the periodental tissue and avoid the uneasy feeling. 3) It is so easy and accurate in the procedure of reconstruction. 4) And patient's charge would be less, because of not reconstructing the partial denture.