WO2023001424 - MONITORING A DISPENSING PROCESS WITH A DRUG DELIVERY DEVICE
National phase entry:
Publication Number
WO/2023/001424
Publication Date
26.01.2023
International Application No.
PCT/EP2022/063213
International Filing Date
16.05.2022
Title **
[English]
MONITORING A DISPENSING PROCESS WITH A DRUG DELIVERY DEVICE
[French]
SURVEILLANCE D'UN PROCESSUS DE DISTRIBUTION PAR UN DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT
Applicants **
YPSOMED AG
Brunnmattstrasse 6
3401 Burgdorf, CH
Inventors
BRÜGGER, Martin
Eisengasse 31
3065 Bolligen, CH
BOSSHARD, Simon Martin
Thunstrasse 85
3006 Bern, CH
SCHRUL, Christian
Einschlagweg 67
3400 Burgdorf, CH
SCHEURER, Simon
Bürglenstrasse 34
3006 Bern, CH
Priority Data
21186842.7
21.07.2021
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 | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
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Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1116 | |
| EPO | Filing, Examination | 4598 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9590 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a method for monitoring a dispensing process of a liquid drug with a drug delivery device (1), the method comprising the steps of gradually increasing a motor drive current for a motor (33) of the drug delivery device (1); measuring, by a sensor, a position or movement of an output member (32) movable by the motor (33); determining a minimal motor drive current required to initially move the output member (32) from standstill and concluding, from an evolution of successively determined minimal motor drive current values, a delivery device operation status.[French]
La présente invention concerne une méthode de surveillance d'un processus de distribution d'un médicament liquide par un dispositif d'administration de médicament (1), la méthode comprenant les étapes consistant à augmenter progressivement un courant d'entraînement de moteur pour un moteur (33) du dispositif d'administration de médicament (1); mesurer, par un capteur, une position ou un mouvement d'un élément de sortie (32) mobile par le moteur (33); déterminer un courant d'entraînement de moteur minimal requis pour déplacer initialement l'élément de sortie (32) à partir de l'arrêt et déduire, à partir d'une évolution de valeurs de courant d'entraînement de moteur minimale déterminées successivement, un état de fonctionnement de dispositif de distribution.