WO2026082538 - COMBINED DELIVERY CATHETER SYSTEM
National phase entry is expected:
Publication Number
WO/2026/082538
Publication Date
23.04.2026
International Application No.
PCT/EP2025/079080
International Filing Date
09.10.2025
Title **
[English]
COMBINED DELIVERY CATHETER SYSTEM
[French]
SYSTÈME DE CATHÉTER DE POSE COMBINÉ
Applicants **
NOVO NORDISK A/S
Inventors
CHARBONNEAU, David
THIBAULT, Benoit
BOUCHET, Mélusine, Camille Jeanine
SETH, Pranjal
COURRÈGES, Régis, Marc Charles
VALIPOORSALIMI, Parham
CORNEZ, Scott
KATSONIS, Panayiotis
Priority Data
63/706,988
14.10.2024
US
24212578.9
13.11.2024
EP
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
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
* |
| Translation |
|
* 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 | 2052 | |
| EPO | Filing, Examination, Granting | 8131 | |
| Japan | Filing, Examination, Granting | 2130 | |
| South Korea | Filing, Examination, Granting | 2026 | |
| USA | Filing, Examination, Granting | 8940 |
Total:
23,279
Contact Us
Abstract[English]
A combined catheter (1) comprising a tubular guide catheter (10) and a therein arranged delivery catheter (20). The tubular guide catheter comprises a proximal main portion with a pair of opposed pull wires (17), and a distal cavity portion, the pair pull wires being anchored proximally of the distal portion. The main portion has a central lumen with a first diameter and the cavity portion has a cavity (14) with a second larger diameter. The delivery catheter comprises a proximal tubular main portion and a distal hollow helical needle (30). The hollow helical needle has an outer diameter smaller than the second diameter but larger than the first diameter. The delivery catheter main portion is arranged in the guide catheter and the hollow helical needle is arranged in the guide catheter distal cavity from which it can be extended axially in a distal direction.[French]
L'invention concerne un cathéter combiné (1) comprenant un cathéter de guidage tubulaire (10) et un cathéter de pose disposé à l'intérieur de celui-ci (20). Le cathéter de guidage tubulaire comprend une partie principale proximale pourvue d'une paire de fils de traction (17) opposés et une partie cavité distale, la paire de fils de traction étant ancrée de manière proximale à la partie distale. La partie principale présente une lumière centrale ayant un premier diamètre et la partie cavité présente une cavité (14) ayant un second diamètre plus grand. Le cathéter de pose comprend une partie principale tubulaire proximale et une aiguille hélicoïdale creuse distale (30). L'aiguille hélicoïdale creuse présente un diamètre extérieur plus petit que le second diamètre mais plus grand que le premier diamètre. La partie principale de cathéter de pose est disposée dans le cathéter de guidage et l'aiguille hélicoïdale creuse est disposée dans la cavité distale de cathéter de guidage à partir de laquelle elle peut être étendue axialement dans un sens distal.