Ignite Creation Date:
2025-12-24 @ 7:01 PM
Ignite Modification Date:
2025-12-30 @ 6:54 PM
Study NCT ID:
NCT07169357
Status:
ENROLLING_BY_INVITATION
Last Update Posted:
2025-11-14
First Post:
2025-09-05
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Testing the Efficacy of Photobiomodulation Therapy and Hyaluronic Acid Gel on Post-surgical Healing After Gingivectomy
Sponsor:
Beirut Arab University
Organization:
Study Overview
Official Title:
Efficacy of Hyaluronic Acid Gel and Photobiomodulation Therapy on Wound Healing After Surgical Gingivectomy: A Randomized Controlled Clinical Trial
Status:
ENROLLING_BY_INVITATION
Status Verified Date:
2025-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study consists of random patient selection and allocating them in 3 different groups. After being fit to be included according to the protocol's criteria and signing an informed consent, patients will be distributed after performing a dental surgery known as gingivectomy. Gingivectomy has been classified as the gold standard treatment option for the control of gingival enlargement. Wound recovery after gingivectomy and gingivoplasty occurs by secondary intention healing, thus post-surgical wounds can be strongly associated with discomfort, pain and delayed healing. For that reason, the first group will consist of 13 patients who will be exposed to hyaluronic acid gel or gingigel and photobiomodulation therapy to see if there is significant results in the post-operative healing phase. The second group will also consist of 13 patients who will undergo only photobiomodulation therapy. While the third group will have no clinical supportive care besides follow-up and analgesics upon request.
All the values will be determined by using scores such as Visual analogue scale for pain, Landry's index for healing assessment and oral health quality of life, which consists of 14 questions to asses the enhancement of everyday problems affected by dental situations.
Each case will be followed-up for 3 months post-operative.
All the values will be determined by using scores such as Visual analogue scale for pain, Landry's index for healing assessment and oral health quality of life, which consists of 14 questions to asses the enhancement of everyday problems affected by dental situations.
Each case will be followed-up for 3 months post-operative.
Detailed Description:
The study group consisted of thirty-nine surgical gingivectomy wound sites on patients presenting with gingival hypertrophy on maxillary or mandibular anterior region. Groups will be randomly and equally divided into three groups, Group-A (Test Group 1): Surgical sites after gingivectomy procedures will be irradiated with diode laser (Photobiomodulation therapy) at (940 nm, 0.21 W) with a fiber tip diameter of 400μm for 30 seconds, then covered with HA Gel. Group-B (Test Group 2): Surgical sites will be irradiated with diode laser only at (940 nm, 0.21 W). Group-C (Control Group): No post-surgical therapy will be performed. Wound healing was assessed by implementing Landry, Turnbull and Howley Healing index, while pain perception was objectively evaluated by the patients using the visual analog scale (VAS). To further evaluate the patient's quality of life, Oral Health Impact Profile (OHIP-14) records will be obtained before and after gingivectomy.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: