Free Gingival Graft Clinical Trial
Official title:
Palatal Wound Healing Evaluation After Application of Platelet Rich Fibrin Versus 0.2% Hyaluronic Acid Dressings (Randomized Controlled Clinical Trial)
Verified date | May 2020 |
Source | Ain Shams University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Free gingival graft (FGG) was first proposed by Bjorn 1963 and Nabers 1966. FGG is indicated
to correct mucogingival problems such as inadequate or lack of attached gingiva and gingival
recession. The most frequent donor site for free gingival graft is the palate
Although, great concern has been given to the recipient sites by using different techniques
as suturing, tissue adhesives and special dressings, a little attention was given to protect
the donor sites after free gingival graft harvesting. The palatal donor site heal by
secondary intention, it could take around 2 to 4 weeks depending on the width and thickness
of the tissue removed.The common clinical events that occurs following FGG procedure are
patient's discomfort, pain and bleeding at the donor site.
Status | Completed |
Enrollment | 30 |
Est. completion date | February 1, 2020 |
Est. primary completion date | December 1, 2019 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 20 Years to 50 Years |
Eligibility |
Inclusion Criteria: - Patients who are indicated for soft tissue augmentation with free gingival graft for mucogingival surgery or for implant therapy - Good patient compliance with the plaque control instructions following initial therapy. Exclusion Criteria: - Presence of systemic diseases which could influence the outcome of the therapy - Smoker patients. - Pregnant females - Vulnerable group of patients (prisoners ,handicapped, decisionally impaired individuals) |
Country | Name | City | State |
---|---|---|---|
Egypt | Faculty of Dentistry ,Ain Shams University | Cairo |
Lead Sponsor | Collaborator |
---|---|
Ain Shams University |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | visual analogue scale(VAS) | evaluate of the pain at 3,7,14,21 and 30 with score staring from 0 (minimal pain) to 10(maximum pain) after the application of Platelet rich fibrin and hyaluronic acid and gel foam as a palatal dressing after harvesting a free gingival graft from the palate (donor site) | one month | |
Secondary | assessment of healing using the healing index scale by Landry et al1984 | evaluate the palatal healing at 7,14 21 and 30 days with scale starting from (1 for very poor healing and 5 excellent healing) following free gingival graft harvesting using Platelet rich fibrin and hyaluronic acid. | one month |
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