Title:
NATURAL MOUTH EXPANDING APPLICATOR
Document Type and Number:
WIPO Patent Application WO/2020/138138
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain a natural mouth expanding applicator with which PDT or PDD can be performed and which is compact when being contracted. This natural mouth expanding applicator 100 is provided with: a balloon part 10 which is expandable by a fluid introduced thereinto; and a connection part 30 for connecting a first end section 11 of the balloon part 10 to a tube 20, wherein the balloon part 10 is configured to have a plurality of corner parts 15 extending from the first end section 11 toward the second end section 13.
Inventors:
TSUKADA OSAMU (JP)
NAKASA AKIHIKO (JP)
MURAKAMI KIYOTAKA (JP)
SHIROGANE REI (JP)
NAKASA AKIHIKO (JP)
MURAKAMI KIYOTAKA (JP)
SHIROGANE REI (JP)
Application Number:
PCT/JP2019/050756
Publication Date:
July 02, 2020
Filing Date:
December 25, 2019
Export Citation:
Assignee:
TSUKADA MEDICAL RES CO LTD (JP)
SBI PHARMACEUTICALS CO LTD (JP)
SBI PHARMACEUTICALS CO LTD (JP)
International Classes:
A61M29/04; A61B1/00; A61B1/018; A61M25/10; A61N5/067
Foreign References:
| JP2001517507A | 2001-10-09 | |||
| JP2001526572A | 2001-12-18 | |||
| JP2001503666A | 2001-03-21 | |||
| JP2003518395A | 2003-06-10 | |||
| JP2016214373A | 2016-12-22 |
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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