Title:
PERI-IMPLANTITIS TREATMENT DEVICE AND METHOD FOR ADJUSTING BIOFILM ACTIVITY
Document Type and Number:
WIPO Patent Application WO/2022/264901
Kind Code:
A1
Abstract:
The peri-implantitis treatment device (1) according to the present invention is provided with: an electrode (14) for applying a negative potential to a metal part (7) of a dental implant (8); a potential controller for controlling the potential of the electrode (14); and a mouthpiece (2) that holds the electrode (14) and the potential controller and is attached to the dental implant (8). The peri-implantitis treatment device (1) according to the present invention can effectively inactivate even bacteria (bacterial colonies) that are in a deep periodontal pocket hardly cleaned mechanically and in a state of forming a biofilm against which antibiotics are less effective.
Inventors:
OKAMOTO AKIHIRO (JP)
MIRAN WAHEED (JP)
MIRAN WAHEED (JP)
Application Number:
PCT/JP2022/023140
Publication Date:
December 22, 2022
Filing Date:
June 08, 2022
Export Citation:
Assignee:
NAT INST MATERIALS SCIENCE (JP)
International Classes:
A61C19/06; A61N1/18
Domestic Patent References:
| WO2020044978A1 | 2020-03-05 |
Foreign References:
| US20150073491A1 | 2015-03-12 | |||
| JP2021511941A | 2021-05-13 | |||
| JP2020109064A | 2020-07-16 | |||
| JP2020191772A | 2020-11-26 |
Attorney, Agent or Firm:
KANEYAMA Yoshinobu et al. (JP)
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