WO2023053096 - METHOD AND SYSTEM FOR APPLYING TUMOR TREATING FIELDS INTERFACING WITH HAIR FOLLICLES
National phase entry:
Publication Number
WO/2023/053096
Publication Date
06.04.2023
International Application No.
PCT/IB2022/059371
International Filing Date
30.09.2022
Title **
[English]
METHOD AND SYSTEM FOR APPLYING TUMOR TREATING FIELDS INTERFACING WITH HAIR FOLLICLES
[French]
PROCÉDÉ ET SYSTÈME D'APPLICATION DE CHAMPS DE TRAITEMENT DE TUMEUR S’INTERFAÇANT AVEC LES FOLLICULES PILEUX
Applicants **
NOVOCURE GMBH
6 Park
6039 Root D4, CH
Inventors
DESLAURIERS, Richard
87 Carmel Hill Road
Woodbury, Connecticut 06798, US
Priority Data
63/250,366
30.09.2021
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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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1114 | |
| EPO | Filing, Examination | 4585 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9573 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A system and method for delivering TTFields are herein described. The system comprises an electric field generator generating a signal having a frequency from 50 kHz to 1 MHz and coupled to a lead. A pad is coupled to the lead and includes a solid continuous phase material and a conductive gel. The solid continuous phase material receives the signal from the lead, has a skin‐facing surface, and is constructed of a conductive material or has a conductive material attached to, absorbed into, or adsorbed onto the solid continuous phase material. Pockets intersect the skin‐facing surface, the pockets sized and dimensioned to receive a hair shaft. The conductive gel is attached to, absorbed into, or adsorbed onto the skin‐facing surface and positioned within some of the pockets.[French]
Un système et un procédé de délivrance de champs TT sont décrits. Le système comprend un générateur de champ électrique générant un signal ayant une fréquence de 50 kHz à 1 MHz et couplé à un conducteur. Une pastille est couplée au conducteur et comprend un matériau en phase continue solide et un gel conducteur. Le matériau en phase continue solide reçoit le signal provenant du conducteur, a une surface faisant face à la peau, et est constitué d'un matériau conducteur ou a un matériau conducteur fixé à, absorbé dans, ou adsorbé sur le matériau en phase continue solide. Des poches croisent la surface font face à la peau, les poches étant calibrées et dimensionnées pour recevoir une tige de cheveux. Le gel conducteur est fixé à, absorbé dans ou adsorbé sur la surface faisant face à la peau et positionné à l'intérieur de certaines des poches.