Effect of Oxidant Gel and Anti-oxidant Gel on Wound Healing After Gingival Depigmentation
Study Details
Study Description
Brief Summary
To evaluate effect of Oxidant (Oxygen Releasing Oral Gel) with Coe-Pak versus Anti-oxidant (Nano-emulsion complex propolis and vitamin C gel) with Coe-Pak on wound healing, pain, patient satisfaction after gingival depigmentation
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Phase 4 |
Detailed Description
Gingival depigmentation is considered a periodontal plastic surgery, in which gingival hyperpigmentation is eliminated. The scalpel surgical method is one of the most cost-effective methods, easiest and does not need broad equipment. However, scalpel surgery leads to bleeding during and after surgery, and the surgical area has to be covered with periodontal dressing for 7-10 days. Periodontal dressings are used around the necks of the teeth and surrounding tissue to cover the wound. Non-eugenol dressings are now the most commonly used periodontal dressings include Coe-Pak, Cross Pack, Peripac, Septopack, PerioCare, Perio Putty and Periogenix. Anti-oxidant gel (Nano-emulsion complex propolis and vitamin C - NBF GINGIVAL GEL®) is a high efficiency nano bio fusion gel containing propolis, nano vitamin C, E and herb extract. Anti-oxidant power of nano Vitamin C (NBF GINGIVAL GEL®) is ten times more effective in hundred times smaller amounts, than Vitamin C by itself. Vitamin C collaboratives with Vitamin E and preserves cell membranes integrity. Propolis has antioxidant effect due to its radical scavenging ability, which was more efficient than antioxidant effect of vitamin C. it also enhances synthesis of collagen due to the presence of iron and zinc elements. it has proven to increase healing of epithelial tissues. The presence of oxygen in Oxygen Releasing Oral Gel (blue®m gel) enhances cellular metabolism, collagen synthesis, antibacterial activity, angiogenesis, revascularization, and the release of growth factors, it also helps keratinized tissue formation and has antimicrobial effects.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Oxygen Releasing Oral Gel (blue®m) with Coe-Pak dressing topical application of Oxygen Releasing Oral Gel (blue®m) on the surgical site followed by Coe-Pak immediately after gingival depigmentation surgery, then 1 week postoperatively |
Drug: blue®m Gel
Oxygen will be released after application Oxygen Releasing Oral Gel (blue®m gel) creating a partially high oxygen pressure (pO2), which aids in restoring the micro-environment for a healthy oral cavity
Other Names:
|
| Experimental: Nano-emulsion complex propolis and vitamin C (NBF GINGIVAL GEL®) with Coe-Pak dressing topical application of Nano-emulsion complex propolis and vitamin C (NBF GINGIVAL GEL®) on surgical site followed by Coe-Pak immediately after surgery, then 1 week postoperatively |
Drug: NBF GINGIVAL GEL®
Anti-oxidant gel (Nano-emulsion complex propolis and vitamin C - NBF GINGIVAL GEL®) is a nano bio fusion gel containing propolis, nano vitamin C, E and herb extract
Other Names:
|
| Active Comparator: COE-PAK periodontal dressing only Periodontal dressing (COE-PAK) will be applied on surgical site only . |
Drug: COE-PAK™
It is non eugenol periodontal dressing. It is supplied in two tubes, the contents of which are mixed immediately before use. One tube contains zinc oxide, oil, a gum, and lorothidol. The other tube contains liquid coconut fatty acids thickened with colophony resin and chlorothymol
|
Outcome Measures
Primary Outcome Measures
- wound healing [Change in healing from baseline up to 4 weeks]
Assessment of healing using the healing index scale by Landry with scale starting from (1 for very poor healing and 5 excellent healing).Postoperatively clinical photographs will be taken.
Secondary Outcome Measures
- Post-operative Pain Assessment [7 days]
pain score will be measured at 1st week . Visual Analogue Scale (VAS) will be used to evaluate pain with score starting from 0 (minimal pain ) to 10 ( maximum pain). Questionnaire
- Post-operative Pain Assessment [14 days]
pain score will be measured at 2nd week. Visual Analogue Scale (VAS) will be used to evaluate pain with score starting from 0 (minimal pain ) to 10 ( maximum pain) . Questionnaire
- Patient Satisfaction [30 days]
Questionnaire (yes/no)
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Age ≥ 18 years with anterior maxillary or mandibular physiologic gingival pigmentation
-
Systemically healthy patients
-
Good oral hygiene, Plaque index less than 15%.
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Cooperative patients able and accept to come for follow up appointments
Exclusion Criteria:
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Any interim intervention that may have affected any of the outcomes of interest.
-
Pregnant and lactating females.
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Smokers
-
Patients reporting systemic conditions that may cause hyperpigmentation (eg.Addison's disease) or on medications (eg. Corticosteroids)
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Patients reporting systemic conditions that may compromise healing (eg. Diabetes)
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Patients with poor oral hygiene.
-
Any known allergies
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Cairo University | Cairo | Egypt | 11562 |
Sponsors and Collaborators
- Cairo University
Investigators
- Study Director: Mona Darhous, PHD, Cairo University
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 16223