Unique ID issued by UMIN | UMIN000026229 |
---|---|
Receipt number | R000030128 |
Scientific Title | Efficacy of regenerative surgical therapy using Er: YAG laser for peri-implantitis: a randomized controlled clinical trial |
Date of disclosure of the study information | 2017/02/20 |
Last modified on | 2022/02/24 12:09:54 |
Efficacy of regenerative surgical therapy using Er: YAG laser for peri-implantitis: a randomized controlled clinical trial
Efficacy of regenerative surgical therapy using Er: YAG laser for peri-implantitis
Efficacy of regenerative surgical therapy using Er: YAG laser for peri-implantitis: a randomized controlled clinical trial
Efficacy of regenerative surgical therapy using Er: YAG laser for peri-implantitis
Japan |
Peri-implantitis
Dental medicine |
Others
NO
To evaluate and compare the efficacy of regenerative surgical therapy for peri-implantitis between Er: YAG laser and mechanical debridement in terms of clinical, microbiological and biochemical aspects.
Efficacy
The changes of LPS level before and after the decontamination of affected implant surface.
Probing pocket depth
Bone level
Bacterial counts in subgingival plaque
Biomarker level in peri-implant crevicular fluid
Interventional
Parallel
Randomized
Individual
Open -but assessor(s) are blinded
Active
2
Treatment
Device,equipment |
Test group (N=12)
Decontamination of affected implant and debridement of granulation tissue around peri-implantitis are made using Er: YAG laser.
Control group (N=12)
Decontamination of affected implant and debridement of granulation tissue around peri-implantitis are made using ultrasonic scaler and cotton pellet soaked in sterile saline.
Not applicable |
Not applicable |
Male and Female
1.Person who obtained written informed
consent.
2.One study implant have at least 2 sites
of probing pocket depth (PPD) greater
than 5 mm with bleeding on probing (BOP)
and more than 3 mm bone loss.
1.Persons who had received non-surgical
peri-implant therapy within the
previous 3 months
2.Persons who had received surgical
peri-implant therapy within the
previous 6 months
3.Persons who had taken systemic
antibiotics or anti-inflammatory drugs
within 3 months before experiment
4.Acute periodontal burden on the study
implant and the adjacent natural tooth
5.Smoker
6.Persons who had severe systemic
diseases
7.Persons who are pregnant or suspected
to be pregnant
8.Pacemaker or any other systemic
conditions that might be affected by
the Er: YAG laser treatment
9.Persons who are judged to be
unqualified for this study subjects by
investigators.
24
1st name | Takehiko |
Middle name | |
Last name | Kubota |
Niigata University
Graduate School of Medical and Dental Sciences
951-8514
2-5274, Gakkocho-dori, Chuo-ku, Niigata, 951-8514, Japan
025-227-2871
kubota@dent.niigata-u.ac.jp
1st name | Yasutaka |
Middle name | |
Last name | Komatsu |
Niigata University
Medical & Dental Hospital
951-8514
2-5274, Gakkocho-dori, Chuo-ku, Niigata, 951-8514, Japan
025-227-2871
komatsu@dent.niigata-u.ac.jp
Niigata University
J. Morita Mfg. Corp
Profit organization
1. Department of Periodontology, Asahi University, School of Dentistry
2. Department of Periodontology, Osaka Dental University
Ethics review board for clinical research, Niigata University
2-8050, Ikarashi, Nishi-ku, Niigata, 950-2181, Japan
025-227-2625
ethics@adm.niigata-u.ac.
NO
2017 | Year | 02 | Month | 20 | Day |
Unpublished
25
Completed
2015 | Year | 12 | Month | 10 | Day |
2015 | Year | 05 | Month | 18 | Day |
2016 | Year | 01 | Month | 10 | Day |
2021 | Year | 12 | Month | 31 | Day |
2017 | Year | 02 | Month | 20 | Day |
2022 | Year | 02 | Month | 24 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000030128
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |