Efficacy of Collagen Sponge on Palatal Wound Healing: a Randomized Controlled Clinical Trial
Status: Recruiting
Location: See location...
Intervention Type: Procedure
Study Type: Interventional
Study Phase: Not Applicable
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.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Maximum Age: 70
Healthy Volunteers: f
View:
• Age ≥ 18 years
• Clinical indications utilizing free gingival grafts or de-epithelialized gingival grafts to treat either insufficient keratinized tissue or gingival recession defects
• Full-mouth plaque score and full-mouth bleeding score lower than 20%
Locations
Other Locations
China
The Affiliated Stomatology Hospital of Zhejiang University School of Medicine
RECRUITING
Hangzhou
Contact Information
Primary
Weida Li, master
kyb@zjkq.com.cn
0571-87219287
Time Frame
Start Date: 2022-04-30
Estimated Completion Date: 2026-04-30
Participants
Target number of participants: 32
Treatments
Active_comparator: Gelatin Sponge
The palatal wound will be protected with an absorbable gelatin sponge, which will be stabilized by non-resorbable sling sutures.
Experimental: Collagen Sponge
The palatal wound will be protected with a collagen sponge, which will be stabilized by non-resorbable sling sutures.
Related Therapeutic Areas
Sponsors
Leads: The Dental Hospital of Zhejiang University School of Medicine