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Bleaching Effect of Solo and Combined Kiwi Extract and Ozone and Their Impact on Enamel

A

Al-Azhar University

Status

Not yet enrolling

Conditions

Discoloration, Tooth

Treatments

Device: Bleaching

Study type

Interventional

Funder types

Other

Identifiers

NCT06582069
24/3/2024

Details and patient eligibility

About

ozone therapy has been extensively used in dentistry to manage wounds healing, dental caries, oral lichen planus, gingivitis and periodontitis, halitosis, osteonecrosis of the jaw, post-surgical pain, plaque and biofilms, root canal treatment, dentin hypersensitivity, tempro-mandibular joint disorders and teeth whitening, And based on the above, in this study kiwi extract and ozone gas will be used individually and combined to evaluate the resultant effects on bleaching, enamel microhardness and micromorphology.

Enrollment

40 estimated patients

Sex

All

Ages

18 to 35 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • A total of the 40 participants aged between (18-35 years) with no gender prediction.
  • The participation will be entirely voluntary, and a signed statement of informed consent will be obtained prior to the start of the study.
  • Systemically healthy subject based on medical and drug histories, a subject requiring scaling and polishing with moderate calculus with at least two non-adjacent hypersensitive teeth with Schiff scale scores >1 with air blast stimulus.
  • Access to sound maxillary anterior teeth.
  • Vitapan classical shades should be A3 or darker and lighter shades are not included.

Exclusion criteria

  • Participants with poor oral hygiene.
  • Participants with missing anterior teeth.
  • Participants with unrealistic expectations.
  • Participants with dental caries, those undergoing orthodontic treatment.
  • Participants with a history of periodontal treatment, pregnant or lactating women and individuals with a history of asthma.
  • Those who are allergic to kiwi or ozone skin therapy were excluded from the study.
  • Smokers are excluded from the present study.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

40 participants in 4 patient groups

bleaching with 2% kiwi extract.
Experimental group
Description:
The fresh pulpy kiwi will be bought 200 gm of kiwi fruits were cleaned, cut into round shapes and blended with 15 mL of distilled water in a blender to obtain about 50 mL of kiwi concentrate. This concentrate will be filtered and then transferred into a cooling centrifuge to be processed at 2000 rpm for about 20 minutes at a temperature of 40°C. The extract thus collected will be stored at 4°C till further use.
Treatment:
Device: Bleaching
bleaching using 2,350 ppm ozone gas.
Experimental group
Description:
A 2,350 ppm ozone concentration at a 615 cc per minute flow rate will be supplied by a well-known ozone producing machine. The ppm of ozone supplied will be verified via an ozone detection device, and the ozone flow rate will be verified by a flow meter directly before the start of the experiment. Ozone gas will be distributed to the tooth surfaces through special trays to assure a perfect seal to prevent any ozone leakage and to be safely employed to humans
Treatment:
Device: Bleaching
bleaching with 2% kiwi extract followed By 2,350 ppm ozone gas.
Experimental group
Description:
The fresh pulpy kiwi will be bought 200 gm of kiwi fruits were cleaned, cut into round shapes and blended with 15 mL of distilled water in a blender to obtain about 50 mL of kiwi concentrate. This concentrate will be filtered and then transferred into a cooling centrifuge to be processed at 2000 rpm for about 20 minutes at a temperature of 40°C. The extract thus collected will be stored at 4°C till further use. A 2,350 ppm ozone concentration at a 615 cc per minute flow rate will be supplied by a well-known ozone producing machine. The ppm of ozone supplied will be verified via an ozone detection device, and the ozone flow rate will be verified by a flow meter directly before the start of the experiment. Ozone gas will be distributed to the tooth surfaces through special trays to assure a perfect seal to prevent any ozone leakage and to be safely employed to humans.
Treatment:
Device: Bleaching
bleaching with 38% hydrogen peroxide.
Experimental group
Description:
Application of 38% H2O2 gel for 20 minutes. Then, the H2O2 gel will be removed, and teeth will be sprayed for 10 seconds with water from a 3-in-1 syringe
Treatment:
Device: Bleaching

Trial contacts and locations

0

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Data sourced from clinicaltrials.gov

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