Unique ID issued by UMIN | UMIN000031772 |
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Receipt number | R000036270 |
Scientific Title | Effect of guava and vitamin C supplementation on experimental gingivitis. A randomized clinical trial |
Date of disclosure of the study information | 2018/03/17 |
Last modified on | 2018/03/17 00:16:20 |
Effect of guava and vitamin C supplementation on experimental gingivitis.
A randomized clinical trial
Guava and vitamin C suplementation on experimental gingivitis
Effect of guava and vitamin C supplementation on experimental gingivitis.
A randomized clinical trial
Guava and vitamin C suplementation on experimental gingivitis
Asia(except Japan) |
Non-smoker healthy young population
Dental medicine | Adult |
Others
NO
To study the effect of guava and synthetic vitamin C on the development of gingival inflammation during experimental gingivitis
Efficacy
Exploratory
Explanatory
Not applicable
Gingival inflammation during exprimental gingivitis
Plaque accumulation during experimental gingivitis
Interventional
Parallel
Randomized
Individual
Single blind -investigator(s) and assessor(s) are blinded
No treatment
NO
YES
Institution is not considered as adjustment factor.
NO
Central registration
3
Prevention
Food |
Guava fruit including skin and flesh, 200 gr/day for 28 days
Synthetic Vitamin C, 200 mg/day for 28 days
Water, packed in cup of 250 ml/day, for 28 days
18 | years-old | <= |
25 | years-old | >= |
Male and Female
healthy adult, non-smokers, no probing pocket depth more than 4 mm at any site and bleeding on probing less than 10%.
(1) having systemic diseases, (2) being pregnant or giving breastfeeding, (3) having physical or mental handicaps that may interfere with an adequate oral hygiene, (4) having a history of drug abuse, (5) using nonsteroidal or steroidal anti-inflammatory drugs, analgesic or antibiotics within 6 weeks before the study, (7) having untreated carious lesions, crowns or orthodontic appliances in the lower jaw.
48
1st name | |
Middle name | |
Last name | Amaliya |
Dental Faculty - Universitas Padjadjaran
Department of Periodontology
Jalan Sekeloa Selatan no. 1 Bandung 40132 West Java - Indonesia
+62222533044
amaliya@fkg.unpad.ac.id
1st name | |
Middle name | |
Last name | Prof Dr Ubele van der Velden |
Academisch Centrum Tandheelkunde Amsterdam
Department of Periodontology
Gustav Mahlerlaan 3004, 1081 LA Amsterdam, The Netherlands
+31205980380
https://www.acta.nl/en/
u.vd.velden@acta.nl
Dental Faculty - Universitas Padjadjaran Bandung, West Java - Indonesia
Department of Periodontology
Self-funding by author
Self funding
NO
"Rumah Sakit Gigi dan Mulut (Dental Hospital) Dental Faculty Universitas Padjadjaran" (Bandung, West Java - Indonesia)
2018 | Year | 03 | Month | 17 | Day |
Unpublished
Both guava fruit and vitamin C supplementation are beneficial in controlling experimentally induced gingival inflammation in young adults.
Completed
2016 | Year | 07 | Month | 10 | Day |
2017 | Year | 03 | Month | 01 | Day |
2017 | Year | 05 | Month | 01 | Day |
2017 | Year | 05 | Month | 30 | Day |
2017 | Year | 06 | Month | 05 | Day |
2017 | Year | 11 | Month | 05 | Day |
The data support the hypothesis that consumption of fruits high in vitamin C may be helpful in the prevention of gingivitis.
2018 | Year | 03 | Month | 17 | Day |
2018 | Year | 03 | Month | 17 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000036270
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