WO2023002327 - METHODS AND SYSTEMS FOR DETERMINING BODY LUMEN SIZE
National phase entry is expected:
Publication Number
WO/2023/002327
Publication Date
26.01.2023
International Application No.
PCT/IB2022/056563
International Filing Date
16.07.2022
Title **
[English]
METHODS AND SYSTEMS FOR DETERMINING BODY LUMEN SIZE
[French]
PROCÉDÉS ET SYSTÈMES DE DÉTERMINATION DE LA TAILLE D'UNE LUMIÈRE CORPORELLE
Applicants **
OTSUKA MEDICAL DEVICES CO., LTD.
Inventors
ZHAI, Liang
DAILEY, Eric
MAZZONE, James D.
BEK, Robin
BARMAN, Neil
THIRUMALAI, Shruthi
Priority Data
63/223,517
19.07.2021
US
63/223,519
19.07.2021
US
63/367,119
27.06.2022
US
17/813,029
15.07.2022
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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
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| 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 | 3457 | |
| EPO | Filing, Examination, Granting | 18623 | |
| Japan | Filing, Examination, Granting | 2585 | |
| South Korea | Filing, Examination, Granting | 3042 | |
| USA | Filing, Examination, Granting | 6990 |
Total:
34,697
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A tissue treatment system and method of using the tissue treatment system determines a size of a body lumen, or a neuromodulation parameter corresponding to the size of the body lumen. The tissue treatment system fills a balloon with a fluid when the balloon is within a body lumen. A fluid parameter of the fluid is detected over a period of time. A parameter curve of the fluid parameter is determined. The parameter curve includes the fluid parameter versus an independent variable over the period of time. The system compares the parameter curve of the fluid parameter to a reference curve and, based on the comparison, determine the body lumen size or the neuromodulation parameter.[French]
Un système de traitement de tissu et un procédé d'utilisation du système de traitement de tissu déterminent une taille d'une lumière corporelle, ou un paramètre de neuromodulation correspondant à la taille de la lumière corporelle. Le système de traitement de tissu remplit un ballonnet avec un fluide lorsque le ballonnet se trouve à l'intérieur d'une lumière corporelle. Un paramètre de fluide du fluide est détecté sur une période de temps. Une courbe de paramètre du paramètre de fluide est déterminée. La courbe de paramètre comprend le paramètre de fluide par rapport à une variable indépendante sur la période de temps. Le système compare la courbe de paramètre du paramètre de fluide à une courbe de référence et, sur la base de la comparaison, détermine la taille de lumière corporelle ou le paramètre de neuromodulation.