CA2455326A1 - Medical injection apparatus - Google Patents

Medical injection apparatus Download PDF

Info

Publication number
CA2455326A1
CA2455326A1 CA002455326A CA2455326A CA2455326A1 CA 2455326 A1 CA2455326 A1 CA 2455326A1 CA 002455326 A CA002455326 A CA 002455326A CA 2455326 A CA2455326 A CA 2455326A CA 2455326 A1 CA2455326 A1 CA 2455326A1
Authority
CA
Canada
Prior art keywords
injection
hand
pivot arm
injection apparatus
distal end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002455326A
Other languages
French (fr)
Other versions
CA2455326C (en
Inventor
Corbett Stone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artes Medical Inc
Original Assignee
Artes Medical Usa, Inc.
Corbett Stone
Artes Medical, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Artes Medical Usa, Inc., Corbett Stone, Artes Medical, Inc. filed Critical Artes Medical Usa, Inc.
Publication of CA2455326A1 publication Critical patent/CA2455326A1/en
Application granted granted Critical
Publication of CA2455326C publication Critical patent/CA2455326C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/062Needle manipulators
    • A61B17/0625Needle manipulators the needle being specially adapted to interact with the manipulator, e.g. being ridged to snap fit in a hole of the manipulator
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/31581Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by rotationally moving or pivoting actuator operated by user, e.g. an injection lever or handle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/273Instruments 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 for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2736Gastroscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00491Surgical glue applicators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00805Treatment of female stress urinary incontinence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/0004Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082Catheter tip comprising a tool
    • A61M25/0084Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082Catheter tip comprising a tool
    • A61M25/0084Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A61M2025/0091Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the single injection needle being fixed
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159Dose expelling manners
    • A61M5/31593Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking

Abstract

An injection apparatus includes components that facilitate injection of relatively viscous materials into a patient. An injection apparatus may include a transition-bore needle apparatus, which has a proximal end, a distal end, and a lumen extending from the proximal end to the distal end, in which the diameter of the proximal end is greater than the diameter of the distal end. An injection apparatus may include a hand-held injection facilitation apparatus, which may be coupled to a syringe. The hand-held injection facilitation apparatus can include a pivot arm and a body with a rod disposed within the body and coupled to the pivot arm. Movement of the pivot arm results in a proximal or distal movement of the rod within the body to effectively cause material to be expelled from the syringe. An injection apparatus may include a transition-bore needle apparatus and a hand-held injection facilitation apparatus in combination.
CA002455326A 2001-06-14 2002-06-14 Medical injection apparatus Expired - Fee Related CA2455326C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29862001P 2001-06-14 2001-06-14
US29831001P 2001-06-14 2001-06-14
US60/298,620 2001-06-14
US60/298,310 2001-06-14
PCT/US2002/018722 WO2002102435A2 (en) 2001-06-14 2002-06-14 Medical injection apparatus

Publications (2)

Publication Number Publication Date
CA2455326A1 true CA2455326A1 (en) 2002-12-27
CA2455326C CA2455326C (en) 2008-10-21

Family

ID=26970587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002455326A Expired - Fee Related CA2455326C (en) 2001-06-14 2002-06-14 Medical injection apparatus

Country Status (6)

Country Link
US (2) US6666848B2 (en)
EP (1) EP1418964A2 (en)
AU (1) AU2002345667B2 (en)
CA (1) CA2455326C (en)
MX (1) MXPA03011731A (en)
WO (1) WO2002102435A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8403888B2 (en) 2010-04-15 2013-03-26 Teneo Innovations Inc. Device and electronic controller for syringe piston control

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US9023031B2 (en) 1997-08-13 2015-05-05 Verathon Inc. Noninvasive devices, methods, and systems for modifying tissues
US20030135206A1 (en) * 1998-02-27 2003-07-17 Curon Medical, Inc. Method for treating a sphincter
US6936053B1 (en) * 1998-07-02 2005-08-30 Jeffrey N. Weiss Ocular implant needle
US6821285B2 (en) 1999-06-22 2004-11-23 Ndo Surgical, Inc. Tissue reconfiguration
US8287554B2 (en) 1999-06-22 2012-10-16 Ethicon Endo-Surgery, Inc. Method and devices for tissue reconfiguration
US6835200B2 (en) 1999-06-22 2004-12-28 Ndo Surgical. Inc. Method and devices for tissue reconfiguration
US6663639B1 (en) 1999-06-22 2003-12-16 Ndo Surgical, Inc. Methods and devices for tissue reconfiguration
US7846180B2 (en) 1999-06-22 2010-12-07 Ethicon Endo-Surgery, Inc. Tissue fixation devices and methods of fixing tissue
US7306591B2 (en) 2000-10-02 2007-12-11 Novasys Medical, Inc. Apparatus and methods for treating female urinary incontinence
US7291129B2 (en) * 2000-10-02 2007-11-06 Novasys Medical Inc. Apparatus and methods for treating female urinary incontinence
CA2455525C (en) * 2001-07-24 2007-12-04 Artes Medical Usa, Inc. Elongated syringe
US20030161824A1 (en) * 2002-02-27 2003-08-28 Rackley Raymond R. Bulking agent needle apparatus and method of using the needle apparatus
MX2007007928A (en) * 2005-01-04 2007-08-21 Artes Medical Inc 4-thio coumarins.
US20070003584A1 (en) * 2005-06-16 2007-01-04 Russell Anderson Liquid crystal polymer syringes and containers and methods of use for long term storage of filler materials
US8147397B1 (en) 2006-05-19 2012-04-03 Carbon Medical Technologies, Inc. Urethral needle guide device
US8852216B2 (en) 2007-03-23 2014-10-07 Ethicon Endo-Surgery, Inc. Tissue approximation methods
US8241266B2 (en) * 2007-04-05 2012-08-14 Entellus Medical, Inc. Apparatus and method for treatment of ethmoids
EP2042089A1 (en) 2007-09-27 2009-04-01 Tyco Healthcare Group LP Blood collection needle assembly
AU2009208951A1 (en) * 2008-02-01 2009-08-06 Medical And Surgical Review, P.C. Methods and devices for anchoring a gastroenterologic sleeve
WO2010011930A2 (en) * 2008-07-24 2010-01-28 Boston Scientific Scimed, Inc. Various catheter devices for myocardial injections or other uses
US9277936B2 (en) * 2010-01-11 2016-03-08 Kenneth Finkelstein Surgical instrument having an integrated local anesthetic delivery system
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity
US8628554B2 (en) 2010-06-13 2014-01-14 Virender K. Sharma Intragastric device for treating obesity
US10010439B2 (en) 2010-06-13 2018-07-03 Synerz Medical, Inc. Intragastric device for treating obesity
US10420665B2 (en) 2010-06-13 2019-09-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US8403927B1 (en) 2012-04-05 2013-03-26 William Bruce Shingleton Vasectomy devices and methods
KR20180082484A (en) * 2015-11-04 2018-07-18 커스텀 메디컬 애플리케이션즈, 아이엔씨. Needle and related assemblies and methods
US10779980B2 (en) 2016-04-27 2020-09-22 Synerz Medical, Inc. Intragastric device for treating obesity
CN109675179A (en) * 2019-01-30 2019-04-26 江苏格里特医疗科技有限公司 A kind of anti-stick head injection needle of endoscope-use
CN113616145B (en) * 2021-08-11 2023-12-15 江苏独角兽电子科技有限公司 Gastric bleeding hemostasis device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8403888B2 (en) 2010-04-15 2013-03-26 Teneo Innovations Inc. Device and electronic controller for syringe piston control

Also Published As

Publication number Publication date
EP1418964A2 (en) 2004-05-19
AU2002345667B2 (en) 2006-05-25
WO2002102435A2 (en) 2002-12-27
US6666848B2 (en) 2003-12-23
CA2455326C (en) 2008-10-21
MXPA03011731A (en) 2004-07-01
WO2002102435A3 (en) 2004-03-11
US20040106892A1 (en) 2004-06-03
US20030018299A1 (en) 2003-01-23

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Legal Events

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EEER Examination request
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