专利检索 ap:("THE UNIVERSITY OF HONG KONG") AND inv:"Giovanni Rasia Dal Polo" 第 1 页

1.

发明授权
Electro-conductive and anti-bacterial composite material, for endodontic use 有权

公开(公告)号：US11484476B2

公开(公告)日：2022-11-01

申请号：US16339961

申请日：2016-10-06

申请人： THE UNIVERSITY OF HONG KONG

发明人： Fabio Savoldi , Jukka Pekka Matinlinna , Kit Hon James Tsoi , Corrado Paganelli , Luca Visconti , Giovanni Rasia Dal Polo

IPC分类号： A61K6/52 , A61K33/38 , A61K6/842 , A61K6/54 , A61K6/56

摘要： A gutta-percha-silver composite with determined weight percentage and particle size, is provided. The composite exhibits electro-conductivity greater than the standard gutta-percha composites. The new material simplifies root canal treatments, shortens the times both for clinician and patients, and reduces the exposure to patients from X-rays. The material is not only electro-conductive; it is anti-bacterial, which improves the outcomes of the procedures. Also, it has improved thermal conductivity, and mechanical properties.