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Evaluation of Gelclair® (intraoral gel) application after the surgical removal of black unaesthetic gum

Efficiency evaluation of applying sodium hyaluronate postoperative surgical gingival depigmentation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN36733842
Enrollment
12
Registered
2023-01-13
Start date
2021-11-01
Completion date
Unknown
Last updated
2023-01-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Reducing pain and healing time after surgical gingival depigmentation Oral Health

Interventions

Randomization takes place through the “flip of a coin” method. The first time is to determine the treatment that will take place in the first week (test or control group), and the second time is to de

Sponsors

Damascus University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Class II or III of Hedin's index of gingival pigmentation 2. The absence of any periodontal infliction 3. Good width of attached gingiva 4. The absence of systemic diseases

Exclusion criteria

Exclusion criteria: 1. Gingival pigmentation as a manifestation of systemic diseases 2. Gingival pigmentation as a side effect of medication consumption 3. Systemic diseases that interfere with the healing of periodontal tissues (diabetes, hyperparathyroidism, etc) 4. Life-threatening diseases 5. Periodontal disease 6. Pregnancy or breastfeeding 7. Smokers 8. Patients who showed no sign of corporation in terms of good oral hygiene 9. Radiation therapy 10. Alcoholics 11. Drugs that interfere with periodontal healing

Design outcomes

Primary

MeasureTime frame
Healing of the soft tissues measured using the Wound Healing Index at the first, second, third, and fourth weeks

Secondary

MeasureTime frame
1. Epithelization formation measured using the Epithelization test at the first, second, third, and fourth weeks 2. Pain measured using a visual analogue scale (VAS) after the anaesthetic effect and every day for a week

Countries

Syria

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026