Efficacy of Collagen Sponge on Palatal Wound Healing

Status Recruiting

Clinical Trial Summary

The aim of this study is to compare the efficacy of collagen sponge and gelatin sponge on the palatal wound healing and postoperative pain following gingival graft harvesting.

Clinical Trial Description

The aim of this study is to compare the efficacy of collagen sponge and gelatin sponge on the palatal wound healing and postoperative pain following gingival graft harvesting. The included patients will be randomized into two groups. The patients in control group will be treated with gelatin sponge and those in the test group will be treated with collagen sponge. The postoperative pain will be assessed by VAS scale at day 1, 3 and 7 after surgery. Epithelialization of the palatal wound will be evaluated by hydrogen peroxide test and digital photography at 1 week postoperatively. Additionally, postoperative pain, consumption of analgesics, willingness to repeat the treatment and the existence of delayed bleeding will be recorded at 1 week. At 2 weeks, 3 weeks and 1 month after surgery, epithelialization of the palatal wound and aesthetic scores will be evaluated. ;

Study Design

Related Conditions & MeSH terms

Gingival Recession

Clinical Trial Details

NCT number	NCT05287763
Study type	Interventional
Source	The Dental Hospital of Zhejiang University School of Medicine
Contact	Weida Li, master
Phone	0571-87219287
Email	kyb@zjkq.com.cn
Status	Recruiting
Phase	N/A
Start date	April 30, 2022
Completion date	April 30, 2024

View Details

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