WO2007140381A2 - Système à aiguilles multiples - Google Patents

Système à aiguilles multiples Download PDF

Info

Publication number
WO2007140381A2
WO2007140381A2 PCT/US2007/069908 US2007069908W WO2007140381A2 WO 2007140381 A2 WO2007140381 A2 WO 2007140381A2 US 2007069908 W US2007069908 W US 2007069908W WO 2007140381 A2 WO2007140381 A2 WO 2007140381A2
Authority
WO
WIPO (PCT)
Prior art keywords
needles
needle
lancet
lancing
syringe
Prior art date
Application number
PCT/US2007/069908
Other languages
English (en)
Other versions
WO2007140381A3 (fr
WO2007140381A9 (fr
Inventor
Stanley Kim
Edward Kim
Shyna Kim
Audrey Kim
Esther Kim
Original Assignee
Stanley Kim
Edward Kim
Shyna Kim
Audrey Kim
Esther Kim
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
Priority claimed from US11/420,767 external-priority patent/US20070276425A1/en
Priority claimed from US11/602,101 external-priority patent/US20080119797A1/en
Priority claimed from US11/637,253 external-priority patent/US20080139989A1/en
Application filed by Stanley Kim, Edward Kim, Shyna Kim, Audrey Kim, Esther Kim filed Critical Stanley Kim
Priority to US12/227,731 priority Critical patent/US20090187118A1/en
Publication of WO2007140381A2 publication Critical patent/WO2007140381A2/fr
Publication of WO2007140381A9 publication Critical patent/WO2007140381A9/fr
Publication of WO2007140381A3 publication Critical patent/WO2007140381A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150977—Arrays of piercing elements for simultaneous piercing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • A61B5/15188—Constructional features of reusable driving devices
    • A61B5/1519—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for propelling the piercing unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • A61B5/14514—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150175—Adjustment of penetration depth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; 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
    • A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
    • A61M5/3298—Needles arranged in parallel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/422—Desensitising skin

Definitions

  • Figure 8 is a perspective view of stylets for use with the biopsy device of Figure 7.
  • a lancet body 3 which is preferably made of plastic.
  • a lancet body 3 can be manufactured by positioning the lancet needles 2 in a plastic injection mold and injection molding the lancet body 3.
  • a protective sheath 9 made of plastic can also be injection molded at the same time over the tip of the lancet, if desired.
  • a protective sheath 9 can alternatively be formed separately from the lancet body 3 and then attached, as shown in Figures 4A and 4B.
  • a small droplet of blood may appear spontaneously at the lancing site, usually 2-20 ⁇ l in volume. Otherwise, blood samples can then be obtained by gently squeezing the pricked skin.
  • the area of the skin punctured by a lancet 1 can be the finger, palm, heel, foot, earlobe, or any part of the body where a desired blood sample can be obtained.
  • the sample can be subjected to testing, such as on a test strip for use with a glucose meter.
  • Other analytical tests for determining other constituents or properties of a blood sample can also be performed with a blood sample obtained with the present lancets. Biopsy Device with Multiple Needles
  • the present invention can comprise a biopsy device comprising multiple needles.
  • Biopsies are conducted when a patient is suspected of having a certain disease, such as cancer, in which case a sample of tissue from a suspicious lesion is obtained with a biopsy needle.
  • a biopsy needle There are two types of biopsy needles, aspiration biopsy needles and core biopsy needles.
  • Aspiration biopsy needles are usually thin and are used for aspirating tissue or cells, while core biopsy needles are thicker and are used for obtaining a larger amount of tissue.
  • the biopsy device 100 and the stylet device 150 are joined together by inserting each stylet 160 into a corresponding hollow of a biopsy needle 120 through the posterior opening holes 108 (as illustrated in Figure 9).
  • This joining of the needles 120 and stylets 160 is secured by securing a locking member 155 of the stylet device 150 into the notch 101 located in the rim of the connector 110 of the biopsy device 100.
  • a user then punctures the skin of a desirable area using the joined needles and keeps inserting them until the tips 124 of the needles reach the target lesion. Usually, this procedure is done with help of a CT scan.
  • the present invention comprises a syringe device having multiple thin needles instead of a single large needle.
  • a syringe device having multiple thin needles instead of a single large needle.
  • the diameter or gauge of the needles can be any size typically used for injecting or withdrawing fluids from a subject, normally between 18 and 31 gauge, although thinner needles such as 40 or 45 gauge needles could also be used, with the appropriate needle size for a particular application or treatment using the present syringe device depending on the amount of fluid to be delivered or withdrawn and on the number of needles used.
  • the present hemodialysis needle system can comprise needles 320 of various sizes, lengths, shapes, and materials.
  • the needle 320 can be a cannula made of a plastic material.
  • Such needles 320 can have various shapes, with or without cutting edges.
  • an extra opening 327 can be created on the side wall of the needle 320 to reduce jet pressure and to increase the blood flow rate ( Figures 19 and 20).
  • a stylet device 350 can also be coupled with the needle device 300 as shown in Figure 19.
  • Accessories such as an attached wing 330 can also be included on the needle device 300 for gripping and controlling it.
  • a 1 cm tumor lesion is found in the right lung of a patient in a CT (Computer Tomography) scan. It is necessary to obtain the tissue sample by a needle biopsy to find out whether it is cancerous or not.
  • a radiologist employs a biopsy device as shown in Figures 6-9 and described above having 21 gauge biopsy needles and introduces the needles manually into the lung through the skin of the chest while a watching the CT scan. The CT scan shows the needles in the area of the suspected lung tumor. Once it is confirmed that the biopsy needle has hit the tumor precisely, the radiologist passes the needles through the lesion in order to obtain tissue samples of the tumor. The tissue samples are caught in the biopsy needle and are then sucked out by a syringe attached to the other end of the biopsy needle device.
  • Example 3 Use of a Multiple Needle Syringe for Intravitreous Injection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un système à aiguilles qui comprend un bistouri ou une seringue à aiguilles multiples minces pour accéder à des liquides corporels afin d'infliger moins de douleur et d'encourager une guérison plus rapide.
PCT/US2007/069908 2006-05-29 2007-05-29 Système à aiguilles multiples WO2007140381A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/227,731 US20090187118A1 (en) 2006-05-29 2007-05-29 Multiple Needle System

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US11/420,767 US20070276425A1 (en) 2006-05-29 2006-05-29 Painless Blood Sampling Lancet with Bundled Multiple Thin Needles
US11/420,767 2006-05-29
US59432106A 2006-11-07 2006-11-07
US11/594,321 2006-11-07
US11/602,101 2006-11-20
US11/602,101 US20080119797A1 (en) 2006-11-20 2006-11-20 System with a syringe device and a needle device
US11/637,253 US20080139989A1 (en) 2006-12-11 2006-12-11 Hemodialysis needle device having multiple needles mounted on a needle hub
US11/637,253 2006-12-11

Publications (3)

Publication Number Publication Date
WO2007140381A2 true WO2007140381A2 (fr) 2007-12-06
WO2007140381A9 WO2007140381A9 (fr) 2008-02-07
WO2007140381A3 WO2007140381A3 (fr) 2008-11-27

Family

ID=38779416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/069908 WO2007140381A2 (fr) 2006-05-29 2007-05-29 Système à aiguilles multiples

Country Status (1)

Country Link
WO (1) WO2007140381A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016786A1 (fr) * 2009-08-06 2011-02-10 Sadettin Deniz Kumbasar Système à aiguilles multiples pour prélèvement d’un échantillon de gaz sanguin artériel dans des artères de très petite taille
WO2012127856A1 (fr) 2011-03-23 2012-09-27 Nanbu Plastics Co., Ltd. Dispositif de médication percutané et formation d'aiguille utilisée pour le dispositif
US8647356B2 (en) 2007-07-21 2014-02-11 Stanley I. Kim Lancet system
WO2016145230A1 (fr) * 2015-03-10 2016-09-15 Unger Jacob G Injecteur à aiguilles multiples
CN107582387A (zh) * 2017-08-29 2018-01-16 丁允志 一种电动放血装置
US11684719B2 (en) 2013-05-23 2023-06-27 Allergan, Inc. Methods of treatment using a syringe extrusion accessory
US11992668B2 (en) 2008-12-02 2024-05-28 Allergan, Inc. Injection device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695273A (en) * 1986-04-08 1987-09-22 I-Flow Corporation Multiple needle holder and subcutaneous multiple channel infusion port
US4895147A (en) * 1988-10-28 1990-01-23 Sherwood Medical Company Lancet injector
US6048352A (en) * 1996-05-17 2000-04-11 Mercury Diagnostics, Inc. Disposable element for use in a body fluid sampling device
US6537242B1 (en) * 2000-06-06 2003-03-25 Becton, Dickinson And Company Method and apparatus for enhancing penetration of a member for the intradermal sampling or administration of a substance
US6660018B2 (en) * 1999-03-08 2003-12-09 Agilent Technologies, Inc. Multiple lancet device
US20040138621A1 (en) * 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695273A (en) * 1986-04-08 1987-09-22 I-Flow Corporation Multiple needle holder and subcutaneous multiple channel infusion port
US4895147A (en) * 1988-10-28 1990-01-23 Sherwood Medical Company Lancet injector
US6048352A (en) * 1996-05-17 2000-04-11 Mercury Diagnostics, Inc. Disposable element for use in a body fluid sampling device
US6660018B2 (en) * 1999-03-08 2003-12-09 Agilent Technologies, Inc. Multiple lancet device
US6537242B1 (en) * 2000-06-06 2003-03-25 Becton, Dickinson And Company Method and apparatus for enhancing penetration of a member for the intradermal sampling or administration of a substance
US20040138621A1 (en) * 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8647356B2 (en) 2007-07-21 2014-02-11 Stanley I. Kim Lancet system
US11992668B2 (en) 2008-12-02 2024-05-28 Allergan, Inc. Injection device
WO2011016786A1 (fr) * 2009-08-06 2011-02-10 Sadettin Deniz Kumbasar Système à aiguilles multiples pour prélèvement d’un échantillon de gaz sanguin artériel dans des artères de très petite taille
WO2012127856A1 (fr) 2011-03-23 2012-09-27 Nanbu Plastics Co., Ltd. Dispositif de médication percutané et formation d'aiguille utilisée pour le dispositif
CN103458946A (zh) * 2011-03-23 2013-12-18 南部化成株式会社 经皮给药装置及用于该装置的针状构造
EP2688617A1 (fr) * 2011-03-23 2014-01-29 Nanbu Plastics Co., Ltd. Dispositif de médication percutané et formation d'aiguille utilisée pour le dispositif
EP2688617A4 (fr) * 2011-03-23 2014-10-01 Nanbu Plastics Co Ltd Dispositif de médication percutané et formation d'aiguille utilisée pour le dispositif
US11684719B2 (en) 2013-05-23 2023-06-27 Allergan, Inc. Methods of treatment using a syringe extrusion accessory
WO2016145230A1 (fr) * 2015-03-10 2016-09-15 Unger Jacob G Injecteur à aiguilles multiples
EP3268063A4 (fr) * 2015-03-10 2018-10-31 Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company Injecteur à aiguilles multiples
US10433928B2 (en) 2015-03-10 2019-10-08 Allergan Pharmaceuticals Holdings (Ireland) Unlimited Company Multiple needle injector
AU2016229013B2 (en) * 2015-03-10 2020-05-21 Allergan Sales, Llc Multiple needle injector
JP2018507771A (ja) * 2015-03-10 2018-03-22 アラーガン ファーマシューティカルズ ホールディングス （アイルランド） アンリミテッド カンパニー 多針注入器
CN107582387A (zh) * 2017-08-29 2018-01-16 丁允志 一种电动放血装置

Also Published As

Publication number Publication date
WO2007140381A3 (fr) 2008-11-27
WO2007140381A9 (fr) 2008-02-07

Similar Documents

Publication Publication Date Title
US20090187118A1 (en) Multiple Needle System
US7169114B2 (en) Biopsy and delivery device
US9408569B2 (en) Vascular blood sampling catheter
KR101463867B1 (ko) 생체 조직 채취 장치
US4850373A (en) Biopsy device
US7189217B2 (en) Skin puncture device with needle stick protection
WO2007140381A9 (fr) Système à aiguilles multiples
US20090087249A1 (en) Adapter assembly
JP2004534597A (ja) 体腔内部への制御された深部注入のための方法
WO2018075435A1 (fr) Dispositif d'accès avec fil-guide et procédés associés
JP2007111537A (ja) 安全注入セット
JP2004537375A (ja) 制御された深度の侵入を有する柔軟な組織注入カテーテル
CZ20024006A3 (cs) Krytka pro incizní zařízení a incizní zařízení
WO2003013336A2 (fr) Dispositifs et methodes d'extraction de moelle osseuse
JP2003527897A (ja) 先端が衛生的に保護された血液ランセット
WO2016016901A1 (fr) Ensemble canule
JPH10503094A (ja) 経皮ポート・カテーテル及びその使用方法
US20110160612A1 (en) Pain free hypodermic needle
JPH09504726A (ja) 閉鎖系血液サンプリング装置
WO2007130605A1 (fr) Dispositif de pénétration par effet tunnel de tissu mou
US11653904B2 (en) Needle assembly with flexible catheter nose for diagnostic sampling of fluid
JP2011517991A (ja) 実際的で安全な針生検装置
WO2005044116A2 (fr) Dispositif de coupe pour une aiguille emoussee
CZ2004470A3 (cs) Katétr a způsob jeho použití
US8672889B2 (en) Soft tissue tunneling device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07811955

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12227731

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07811955

Country of ref document: EP

Kind code of ref document: A2