KIM WON HO,김원호,CHO SUNG CHAN,조성찬,KIM HYEIN,김혜인,OH NAMSIK,오남식
申请号：
KR1020180153105
公开号：
KR1020642340000B1
申请日:
2018.11.30
申请国别(地区):
KR
年份:
2020
代理人:
摘要：
The present invention relates to a pretreatment method of a surface of dental restoration comprising: an etching gel coating step of coating an etching gel to zirconia； a neutralizing gel coating step of coating a neutralizing gel to a cover part of a reaction container； a heat supply step for simultaneously performing etching and neutralization by supplying heat to the reaction container； and a washing step of putting a washing solution to the cover part of the reaction container. The present invention has an effect of providing a mechanical concave-convex structure on a zirconia prosthesis so that even beginners can easily and safely use the same.본 발명은 지르코니아에 에칭겔을 도포하는 에칭겔 도포 단계, 중화겔을 반응용기 덮개부에 도포하는 중화겔 도포 단계, 반응용기에 열을 공급하여 에칭 및 중화를 동시에 수행하는 열공급 단계, 반응용기 덮개부에 세척액을 투입하는 세척단계를 포함하는 치아수복물 표면의 전처리 방법에 관한 것이다.
