Unique ID issued by UMIN | UMIN000043181 |
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Receipt number | R000048319 |
Scientific Title | Is keratinized mocosa essential to the health of dental implants: In search of microbiological evidence. |
Date of disclosure of the study information | 2021/02/01 |
Last modified on | 2021/04/05 00:25:54 |
Is keratinized mocosa essential to the health of dental implants: In search of microbiological evidence.
Is keratinized mocosa essential to the health of dental implants: In search of microbiological evidence.
Is keratinized mocosa essential to the health of dental implants: In search of microbiological evidence.
Is keratinized mocosa essential to the health of dental implants: In search of microbiological evidence.
Japan |
Missing teeth
Dental medicine |
Others
NO
Is keratinized mocosa essential to the health of dental implants: In search of microbiological evidence.
Others
Elucidating kinetics of the peri-implant microbiota
Related factors
Bacterial species composing the microbiota
Observational
20 | years-old | <= |
Not applicable |
Male and Female
1)Subjects with an indication for dental implant treatment who consent to the operation (both maxilla and mandible can be included).
2)Subjects with a first-person voluntary consent to participate in this clinical study, which can be obtained in writing (inpatients, outpatients, or both gender can be included).
3)Subjects aged 20 and above, at the time of a written consent.
1)The exclusion criteria for study device.
(1)Patients with hemorrhagic diathesis.
(2)Patients with metabolic or endocrine diseases that may significantly affect postoperative bone formation (severe osteoporosis and others).
(3)Patients taking steroids that may affect the postoperative healing of tissues.
(4)Patients with uncontrolled diabetes.
(5)Patients with strong bruxism or in overloading condition.
(6)Patients known to be allergic to the metal (titanium alloy) used in this product.
(7)Patients with a history of radiotherapy at the site of implantation.
(8)Patients for whom postoperative care cannot be controlled such as the following:
- Patients with dementia or other mental disabilities
- Patients with drug addiction
- Patients with alcoholism
(9)Patients with insufficient width and height of bone (bone mass) around the implant (patients who need combination therapy of bone prosthetic materials).
(10)Patients with serious cardiovascular disease such as myocardial infarction.
(11)Pregnant or breast-feeding patients.
(12)Other patients who are not adequate to participate this study.
*Additionally, the exclusion criteria for clinical study.
30
1st name | Shinji |
Middle name | |
Last name | Kuroda |
Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
Oral Implantology and Regenerative Dental Medicine
113-8549
1-5-45, Yushima, Bunkyo-ku, TOKYO , JAPAN
03-5803-5773
skuroda.mfc@tmd.ac.jp
1st name | Masaki |
Middle name | |
Last name | Shibasaki |
Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
Oral Implantology and Regenerative Dental Medicine
113-8549
1-5-45, Yushima, Bunkyo-ku, TOKYO , JAPAN
03-5803-5773
shibirm@tmd.ac.jp
Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
Oral Implantology and Regenerative Dental Medicine
Japan Society for the Promotion of Science
Japanese Governmental office
Japan
Ethical Committee of Tokyo Medical and Dental University
1-5-45, Yushima, Bunkyo-ku, TOKYO , 113-8549, JAPAN
03-5803-5404
d-hyoka.adm@tmd.ac.jp
NO
2021 | Year | 02 | Month | 01 | Day |
Unpublished
Open public recruiting
2019 | Year | 07 | Month | 22 | Day |
2019 | Year | 07 | Month | 22 | Day |
2019 | Year | 07 | Month | 22 | Day |
2021 | Year | 06 | Month | 30 | Day |
Investigating the effects of keratinized mucosa to the microbial community of peri-implant tissue.
2021 | Year | 01 | Month | 29 | Day |
2021 | Year | 04 | Month | 05 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000048319
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