Status:
RECRUITING
Efficacy of Collagen Sponge on Palatal Wound Healing
Lead Sponsor:
The Dental Hospital of Zhejiang University School of Medicine
Conditions:
Gingival Recession
Inadequately Attached Gingiva
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief 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.
Detailed 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 wi...
Eligibility Criteria
Inclusion
- 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%
Exclusion
- Smoking
- Pregnancy or lactation
- Untreated periodontal disease
- Severe systemic conditions that contraindicate surgery (diabetes, heart disease, cancer etc.)
- Presence of coagulation disorders (history of Haemophilia, von Wille-brand disease, or anticoagulant therapy)
- Taking medications affecting periodontal health or healing
- Previous surgery for a palate graft harvested from the experimental sites
Key Trial Info
Start Date :
April 30 2022
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
April 30 2026
Estimated Enrollment :
32 Patients enrolled
Trial Details
Trial ID
NCT05287763
Start Date
April 30 2022
End Date
April 30 2026
Last Update
August 7 2024
Active Locations (1)
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1
The Affiliated Stomatology Hospital of Zhejiang University School of Medicine
Hangzhou, Zhejiang, China