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1. WO2011011372 - NEEDLELESS INJECTION DEVICE COMPONENTS

Publication Number WO/2011/011372
Publication Date 27.01.2011
International Application No. PCT/US2010/042539
International Filing Date 20.07.2010
IPC
A61F 2/958 2013.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
95Instruments specially adapted for placement or removal of stents or stent-grafts
958Inflatable balloons for placing stents or stent-grafts
A61M 5/30 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
30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or cartridges
A61B 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
A61M 29/02 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
29Dilators with or without means for introducing media, e.g. remedies
02Inflatable dilators; Dilators made of swellable materials
A61M 31/00 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
31Devices for introducing or retaining media, e.g. remedies, in cavities of the body
CPC
A61B 1/00087
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
00071Insertion part of the endoscope body
0008characterised by distal tip features
00087Tools
A61B 1/0014
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00131Accessories for endoscopes
0014Fastening elements for attaching accessories to the outside of an endoscope shaft, e.g. clips, clamps or bands
A61B 17/0218
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
02for holding wounds open; Tractors
0218for minimally invasive surgery
A61B 2017/00296
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
00292mounted on or guided by flexible, e.g. catheter-like, means
00296mounted on an endoscope
A61B 2017/00557
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00535pneumatically or hydraulically operated
00557inflatable
A61B 2017/22069
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
22Implements for squeezing-off ulcers or the like on ; the inside of; inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; ; Apparatus for removing obstructions in blood vessels, not otherwise provided for
22051with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
22065Functions of balloons
22069Immobilising; Stabilising
Applicants
  • AMS RESEARCH CORPORATION [US]/[US] (AllExceptUS)
  • RYKHUS, Robert L., Jr. [US]/[US] (UsOnly)
  • OGDAHL, Jason Westrum [US]/[US] (UsOnly)
  • CRANK, Justin M. [US]/[US] (UsOnly)
Inventors
  • RYKHUS, Robert L., Jr.
  • OGDAHL, Jason Westrum
  • CRANK, Justin M.
Agents
  • SCHULTE, Daniel C.
Priority Data
61/226,84020.07.2009US
61/226,84420.07.2009US
61/226,86420.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NEEDLELESS INJECTION DEVICE COMPONENTS
(FR) COMPOSANTS, SYSTÈMES ET PROCÉDÉS POUR DISPOSITIF D'INJECTION SANS AIGUILLE
Abstract
(EN)
Described are needleless injection systems that involve features including one or more of a tissue tensioner (700) and a fitting that includes or attaches to a shaft (716), exemplary embodiments including: an elastic sleeve sized to fit under tension about the distal end of a flexible scope, such as an endoscope; a non-metal, polymeric tube- like device being optionally attached to the elastic sleeve for delivering a therapeutic fluid to a treatment site within a patient wherein the elastic sleeve may include an integral balloon (tissue tensioner) feature that can be used to position the injection orifice of the tube- like device proximate a treatment area.
(FR)
L'invention porte sur des systèmes et sur des procédés d'injection sans aiguille, qui comprennent des éléments comprenant un ou plusieurs parmi un tendeur de tissus et un raccord qui comprend un arbre ou qui est fixé à celui-ci, des exemples de mode de réalisation comprenant : un manchon élastique dimensionné de façon à s'adapter sous tension autour de l'extrémité distale d'un élément de vision souple, tel qu'un endoscope; un dispositif en forme de tube polymère non métallique étant facultativement fixé au manchon élastique pour délivrer un fluide thérapeutique à un site de traitement à l'intérieur d'un patient, le manchon élastique pouvant comprendre un élément de ballonnet intégré (tendeur de tissus) qui peut être utilisé pour positionner l'orifice d'injection du dispositif en forme de tube à proximité d'une zone de traitement.
Also published as
Latest bibliographic data on file with the International Bureau