48
Participants
Start Date
September 27, 2021
Primary Completion Date
June 30, 2026
Study Completion Date
December 30, 2026
use on1 abutment instead of healing cap in test group
We will use on1 abutment instead of healing cap in a implant operation, since the former can protect the soft tissue barrier to a certain extent.
use healing cap in control group
use healing cap in control group
RECRUITING
The Affiliated Stomatology Hospital, Zhejiang University School of Medicine, 166 North Qiu'tao Road, Hangzhou
The Dental Hospital of Zhejiang University School of Medicine
OTHER