Title:
ユーザの消化管内に流動性摂取可能薬剤を送達するためのデバイスおよび方法
Document Type and Number:
Japanese Patent JP7341531
Kind Code:
B2
Abstract:
A device and a method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user. The device includes a vibrating ingestible capsule attached to, or including, a medicament delivery compartment. The medicament delivery compartment includes a housing including a portal, a medicament reservoir, a reservoir biasing mechanism applying pressure to the reservoir, a conduit extending from the reservoir to the portal, and a valve including a weight and a spring adapted, when closed, to bias the weight against the conduit so as to block flow therethrough, and, when open, to remove the weight from the conduit to allow fluid to flow through the conduit. When the vibrating agitation mechanism is in the vibration mode of operation, vibrations exerted thereby are applied to the valve biasing mechanism and periodically transition the valve between the closed operative orientation and the open operative orientation.
Inventors:
Ben Tool, Rior
Shabat, Roni
Mornal, shy
Shabat, Roni
Mornal, shy
Application Number:
JP2021541571A
Publication Date:
September 11, 2023
Filing Date:
January 21, 2020
Export Citation:
Assignee:
Vibrant Limited
International Classes:
A61J7/00
Domestic Patent References:
| JP2004222998A | ||||
| JP2008534028A | ||||
| JP53049880A | ||||
| JP2018522650A |
Foreign References:
| WO2018073726A1 |
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Akiyo Iwahori
Rena Miyoshi
Kamoto Takahashi
Nao Oda
Akiyo Iwahori
Rena Miyoshi
Kamoto Takahashi
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