JPRN-jRCTc030220694
Recruiting
Phase 1
Safety evaluation of periodontal tissue regeneration using frozen PRP. - Periodontal tissue regeneration using frozen PRP.
Tobita Morikuni0 sites3 target enrollmentMarch 10, 2023
Overview
- Phase
- Phase 1
- Intervention
- Not specified
- Conditions
- Not specified
- Sponsor
- Tobita Morikuni
- Enrollment
- 3
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\) Have a Periodontal pocket more than 5 mm at baseline examination.
- •2\) Intrabony defect is 5 mm and more depth, and 2 mm and more width at interproximal site of the experimental tooth by X\-ray examination.
- •3\) Already have received initial preparation at the screening.
- •4\) Hized gingiva and for whom flap surgery is deemed appropriate.
- •5\) Persons whose oral hygiene is established Good oral hygiene.
- •6\) 18 years and older.
- •7\) Signed informed consent
Exclusion Criteria
- •1\) Can not be measured clinical attachment level of experimental tooth.
- •2\) Have a history of Complicate malignant tumor.
- •3\) Suspected of oral malignant tumor or precancerous lesion.
- •4\) Need to undergo the treatment, such as surgical treatment, restorative treatment or root canal treatment, at the experimental tooth within 36 weeks after transplant.
- •5\) Pregnancy, during breastfeeding, or possibility of pregnancy.
- •6\) Persons who suffer from disorders of kidney, liver or blood
- •7\) Have disease of kidney, liver and/or blood.
- •8\) Have active infectious diseases.
- •9\) Alcoholism or Drug dependence.
- •10\) Mental or consciousness disorder.
Outcomes
Primary Outcomes
Not specified
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