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1. WO2014139921 - ADD-ON GRIP- AND ACTUATION-SLEEVE FOR A PEN-TYPE DRUG INJECTION DEVICE

Publication Number WO/2014/139921
Publication Date 18.09.2014
International Application No. PCT/EP2014/054533
International Filing Date 10.03.2014
IPC
A61M 5/31 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
31Details
CPC
A61M 2005/3139
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
3129Syringe barrels
3137Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
3139Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
A61M 2205/586
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
58Means for facilitating use, e.g. by people with impaired vision
586Ergonomic details therefor, e.g. specific ergonomics for left or right-handed users
A61M 5/3129
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
3129Syringe barrels
A61M 5/3137
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
3129Syringe barrels
3137Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
A61M 5/3155
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod ; or piston; Appliances on the rod for facilitating dosing ; ; Dosing mechanisms
31533Dosing mechanisms, i.e. setting a dose
31545Setting modes for dosing
31548Mechanically operated dose setting member
3155by rotational movement of dose setting member, e.g. during setting or filling of a syringe
Applicants
  • SANOFI-AVENTIS DEUTSCHLAND GMBH [DE]/[DE]
Inventors
  • REKAYA, Naceur
  • DRAPER, Paul Richard
  • PLUMPTRE, David Aubrey
  • VEASEY, Robert
  • HIGGINS, Daniel David
  • JONES, Matthew
  • BAINTON, Michael
Priority Data
13159056.413.03.2013EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ADD-ON GRIP- AND ACTUATION-SLEEVE FOR A PEN-TYPE DRUG INJECTION DEVICE
(FR) POIGNÉE ADDITIONNELLE ET MANCHON D'ACTIONNEMENT POUR UN DISPOSITIF D'INJECTION DE MÉDICAMENTS DU TYPE STYLO
Abstract
(EN)
The present disclosure concerns an attachment (2) for a pen-type drug injection device (1) to improve ergonomics and handling of the injection device for persons with impaired dexterity, comprising a gripping sleeve member (5) that is configured to receive a dose dial (6) of the drug injection device (1), wherein the gripping sleeve member (5) comprises a first gripping sleeve member part (9) comprising a first engagement feature (32) at its inner surface that is configured to engage the first gripping sleeve member part (9) in a torque-proof manner with the dose dial (6) of the drug injection device (1). The gripping sleeve can be used to both set the dose via rotation as well as to hold the injection device and press it against the injection site for performing the administration of a drug. A torque limiting mechanism in form of a spring-biased slip clutch is provided in order to avoid damage to the dose setting mechanism.
(FR)
L'invention concerne un accessoire (2) pour un dispositif d'injection de médicaments du type stylo (1) destiné à améliorer l'ergonomie et la manutention du dispositif d'injection pour les personnes souffrant d'un handicap de dextérité, comprenant un élément de manchon agrippant (5) conçu pour recevoir une composition de doses (6) du dispositif d'injection de médicaments (1), l'élément de manchon agrippant (5) comprenant une première partie de l'élément manchon agrippant comportant (9) un premier élément de contact (32) au niveau de sa surface intérieure qui est conçu pour mettre la première partie de l'élément manchon agrippant (9) en contact avec la composition de doses (6) du dispositif d'injection de médicaments (1) d'une manière anti-couple. Le manchon agrippant peut être utilisé à la fois pour régler la dose par biais d'une rotation ainsi que pour maintenir le dispositif d'injection et le presser contre la zone d'injection afin d'effectuer le processus d'administration d'un médicament. Un mécanisme de limitation de couple sous la forme d'un débrayage sollicité par ressort est prévu de façon à éviter d'endommager le mécanisme de réglage de dose.
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