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1. WO2009010399 - INSERTER DEVICE WITH CONTROLLED ACCELERATION

Publication Number WO/2009/010399
Publication Date 22.01.2009
International Application No. PCT/EP2008/058597
International Filing Date 03.07.2008
Chapter 2 Demand Filed 03.03.2009
IPC
A61M 5/32 2006.01
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
32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
CPC
A61M 2005/1581
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
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
158Needles ; for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
1581Right-angle needle-type devices
A61M 2005/1585
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
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
158Needles ; for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
1585Needle inserters
A61M 5/158
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
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
158Needles ; for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
A61M 5/3287
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
32Needles; Details of needles pertaining to their connection with syringe or hub
3287Accessories for bringing the needle into the body; Automatic needle insertion
Applicants
  • UNOMEDICAL A/S [DK]/[DK] (AllExceptUS)
  • GYRN, Steffen [DK]/[DK] (UsOnly)
  • TIPSMARK, Henrik [DK]/[DK] (UsOnly)
Inventors
  • GYRN, Steffen
  • TIPSMARK, Henrik
Agents
  • Zacco Denmark A/S
Priority Data
60/950,49618.07.2007US
PA 2007 0106218.07.2007DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INSERTER DEVICE WITH CONTROLLED ACCELERATION
(FR) DISPOSITIF D'INSERTION À ACCÉLÉRATION COMMANDÉE
Abstract
(EN)
The invention concerns an inserter device for inserting a medical device into the subcutaneous or intramuscular area of a patient. More specifically, this invention relates to an inserter device comprising means for providing a controlled and defined acceleration and deceleration of a penetrating member. The inserter device (200, 500) according to the invention comprises a housing (201, 221, 251; 501, 502, 503) encompassing said penetrating member (105, 243), a rotating member (204, 300, 400, 512) and driving means (203, 561) for rotating the rotating member (204, 300, 400, 512) around a rotating axis. The rotating member (204, 300, 400, 512) comprises transformation means (216, 246, 521) transforming the rotational movement into a longitudinal movement of the penetrating member (105, 243) in the direction of insertion and the transformation means (226, 246, 521) comprises controlling means providing a controlled variation of the velocity of the penetrating member (105, 243) in the direction of insertion.
(FR)
L'invention concerne un dispositif d'insertion permettant l'insertion d'un dispositif médical dans une partie sous-cutanée ou intramusculaire d'un patient. De manière plus spécifique, l'invention concerne un dispositif d'insertion comprenant des organes qui permettent de produire une accélération ou une décélération définies et commandées de l'élément de pénétration. Le dispositif d'insertion (200, 500) selon l'invention, comprend un logement (201, 221, 251; 501, 502, 503) comportant ledit élément de pénétration (105, 243), un élément de rotation (204, 300, 400, 512) et des éléments de commande (203, 561) permettant la rotation de l'élément rotatif (204, 300, 400, 512) autour d'un axe de rotation. L'élément de rotation (204, 300, 400, 512) comprend des éléments de transformation (216, 246, 521) transformant le mouvement rotatif de l'élément de pénétration (105, 243) en mouvement longitudinal dans le sens d'insertion et les éléments de transformation (226, 246, 521) comprennent des éléments de commande qui produisent une variation commandée de la vitesse de l'élément de pénétration (105, 243) dans le sens d'insertion.
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