WO2026062587 - FLUID CONTROLLER AND POWER CONTROLLER OF A TISSUE TREATMENT SYSTEM
National phase entry is expected:
Publication Number
WO/2026/062587
Publication Date
26.03.2026
International Application No.
PCT/IB2025/059462
International Filing Date
19.09.2025
Title **
[English]
FLUID CONTROLLER AND POWER CONTROLLER OF A TISSUE TREATMENT SYSTEM
[French]
RÉGULATEUR DE FLUIDE ET RÉGULATEUR DE COURANT D'UN SYSTÈME DE TRAITEMENT DE TISSU
Applicants **
OTSUKA MEDICAL DEVICES CO., LTD.
Inventors
DAILEY, Eric
KUWATA, Tomomi
Priority Data
63/696,803
19.09.2024
US
63/700,469
27.09.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 4360 | |
| EPO | Filing, Examination, Granting | 50791 | |
| Japan | Filing, Examination, Granting | 3793 | |
| South Korea | Filing, Examination, Granting | 5294 | |
| USA | Filing, Examination, Granting | 18190 |
Total:
82,428
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Abstract[English]
A tissue treatment system comprises a fluid supply subsystem having a fluid supply actuator to deliver fluid to a catheter through a supply line and has a supply pressure sensor to detect a fluid pressure of the fluid in the supply line. The tissue treatment system includes a processing device configured to: monitor the fluid pressure and regulate a fluid flow rate based on the monitored fluid pressure during a balloon inflation process, wherein in an initial stage of the inflation process, the balloon is inflated more aggressively than in later stages.[French]
Un système de traitement de tissu comprend un sous-système d'alimentation en fluide comportant un actionneur d'alimentation en fluide conçu pour distribuer un fluide à un cathéter par l'intermédiaire d'une conduite d'alimentation et présente un capteur de pression d'alimentation conçu pour détecter une pression de fluide du fluide dans la conduite d'alimentation. Le système de traitement de tissu comprend un dispositif de traitement conçu pour : surveiller la pression de fluide et réguler un débit de fluide sur la base de la pression de fluide surveillée pendant un processus de gonflage de ballonnet, dans lequel lors d'une étape initiale du processus de gonflage, le ballonnet étant gonflé avec plus d'intensité que lors d'étapes ultérieures.