JP6786456B2 - 無駄の少ない注射器 - Google Patents
無駄の少ない注射器 Download PDFInfo
- Publication number
- JP6786456B2 JP6786456B2 JP2017173992A JP2017173992A JP6786456B2 JP 6786456 B2 JP6786456 B2 JP 6786456B2 JP 2017173992 A JP2017173992 A JP 2017173992A JP 2017173992 A JP2017173992 A JP 2017173992A JP 6786456 B2 JP6786456 B2 JP 6786456B2
- Authority
- JP
- Japan
- Prior art keywords
- syringe
- needle
- hollow body
- tip
- lean
- 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.)
- Active
Links
Images
Classifications
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
-
- 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
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
-
- 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
- A61M5/3129—Syringe barrels
-
- 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
- A61M5/3129—Syringe barrels
- A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
-
- 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
- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
-
- 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
- A61M5/48—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 varying, regulating, indicating or limiting injection pressure
-
- 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
- A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
- A61M2005/3126—Specific display means related to dosing
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
- A61M2205/6081—Colour codes
-
- 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
- A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—Connection of piston with piston rod
-
- 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
- A61M5/3286—Needle tip design, e.g. for improved penetration
-
- 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
- A61M5/3293—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 characterised by features of the needle hub
-
- 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
- A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5086—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile for indicating if defective, used, tampered with or unsterile
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (13)
- 収容される薬剤の無駄の最小化を可能にする無駄の少ない注射器であって、
中空体であって、内径と、内壁と、前記中空体の前方端で前記中空体を閉鎖する端壁と、開放された後端とを有する中空体と、
前記中空体において流体を選択的に包含するように構成されたチャンバを画定するべく、前記中空体の内壁と相補的に密閉係合するピストンキャップを有するピストン手段と、
前記中空体の端壁に取り付けられた注射器先端部と、
針組立体と
を含み、
前記注射器先端部は、長手方向軸に沿って前記中空体から離れるように延びる周方向壁を有し、
前記周方向壁の内部表面が内部空洞を画定し、
前記中空体の端壁には、前記内部空洞を前記中空体のチャンバとの密閉流体連通状態とする開口が画定され、
前記注射器先端部の第1端は前記中空体の端壁に結合するべく構成された第1直径を有し、
前記注射器先端部の第2端は前記端壁から所定距離に位置決めされて前記第1直径よりも大きな第2直径を有し、
前記注射器先端部に画定された内部表面は、前記注射器先端部の第1端と第2端との間に延びる実質的に円錐台状の空洞を画定し、
前記注射器先端部の第2端が、前記注射器先端部の第2端からそれぞれが径方向に離れるように突出するべく構成されて対向配置された一対のフランジを含み、
前記針組立体は、細長い針と、前記注射器先端部の前記一対のフランジに選択的に嵌合するべく構成された針ハブとを含み、
前記針ハブは、針基部と、前記針基部の端壁に結合された遠位端及び前記針基部の端壁から所定距離だけ長手方向外方に延びる近位端を有する円錐台状部材とを含み、
前記針ハブの針基部は、前記注射器先端部の前記一対のフランジに係合するべく構成された少なくとも一つのねじを有するとともに、前記針基部の端壁及び前記円錐台状部材を貫通する中心ボアを画定し、
前記細長い針は、前記細長い針の近位端が前記円錐台状部材の近位端に近接して取り付けられるように前記中心ボアに位置決めされ、
前記針ハブの円錐台状部材の外側表面全体が、前記針ハブが前記針基部のねじと前記一対のフランジとの動作による係合を介して前記注射器先端部に係合するときに、前記注射器先端部の外側表面全体と前記中空体の開口とを密に係合させるように構成される結果、前記針ハブの円錐台状部材が前記注射器先端部の内部空洞と前記中空体の開口とを実質的に埋めることにより、流体気密シールが形成されて前記無駄の少ない注射器の死空間が最小限にされる、無駄の少ない注射器。 - 所定の単位刻みで長手方向に延びる複数のハッシュマークが、前記中空体のチャンバに含有される流体の量を示すべく前記中空体の外壁に位置決めされる、請求項1の無駄の少ない注射器。
- 前記中空体は7.0cm〜10.0cmの長さを有する、請求項1の無駄の少ない注射器。
- 前記中空体の外径は0.25cm〜2.0cmである、請求項1の無駄の少ない注射器。
- 前記中空体の外径は実質的に一定である、請求項1の無駄の少ない注射器。
- 前記中空体の内径は、前記チャンバの容積容量を変更するべく変化する、請求項1に記載の前記無駄の少ない注射器。
- 前記ハッシュマークは前記チャンバに包含される流体の濃度を示す、請求項2の無駄の少ない注射器。
- 前記ハッシュマークは希釈剤の容積当たりの薬剤の容積を示す、請求項2の無駄の少ない注射器。
- 前記ハッシュマークは希釈剤の容積当たりの薬剤の相対単位を示す、請求項2の無駄の少ない注射器。
- 前記ハッシュマークは希釈剤の容積当たりの神経毒の相対単位を示す、請求項9の無駄の少ない注射器。
- 前記針組立体は、少なくとも1つの交換可能な針組立体を含む、請求項1の無駄の少ない注射器。
- 前記ピストン手段はさらに、前記ピストンキャップに連結されたプランジャを含み、
前記ピストンキャップの遠位端が、前記中空体の端壁に相補的に係合するべく構成され、
前記ピストンキャップの遠位端は、前記ピストンキャップの遠位端が前記端壁に接触する押し込み位置において、前記ピストンキャップの端壁と遠位端との間に実質的にいかなる隙間も形成されないようなサイズ及び形状とされる、請求項1の無駄の少ない注射器。 - 前記針組立体はさらに、実質的に円柱状の中空針基部を有する針ハブを含み、
前記円錐台状部材が前記中空針基部の中に形成される、請求項12の無駄の少ない注射器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361774297P | 2013-03-07 | 2013-03-07 | |
US61/774,297 | 2013-03-07 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015561726A Division JP2016508853A (ja) | 2013-03-07 | 2014-03-07 | 無駄の少ない注射器及び針集合体 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020180470A Division JP7110295B2 (ja) | 2013-03-07 | 2020-10-28 | 無駄の少ない注射器及び針集合体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018020135A JP2018020135A (ja) | 2018-02-08 |
JP6786456B2 true JP6786456B2 (ja) | 2020-11-18 |
Family
ID=51492013
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015561726A Pending JP2016508853A (ja) | 2013-03-07 | 2014-03-07 | 無駄の少ない注射器及び針集合体 |
JP2017173992A Active JP6786456B2 (ja) | 2013-03-07 | 2017-09-11 | 無駄の少ない注射器 |
JP2020180470A Active JP7110295B2 (ja) | 2013-03-07 | 2020-10-28 | 無駄の少ない注射器及び針集合体 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015561726A Pending JP2016508853A (ja) | 2013-03-07 | 2014-03-07 | 無駄の少ない注射器及び針集合体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020180470A Active JP7110295B2 (ja) | 2013-03-07 | 2020-10-28 | 無駄の少ない注射器及び針集合体 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2964295B1 (ja) |
JP (3) | JP2016508853A (ja) |
CN (1) | CN105263544A (ja) |
BR (1) | BR112015021969B1 (ja) |
CA (1) | CA2908822C (ja) |
ES (1) | ES2944564T3 (ja) |
MX (2) | MX2015011823A (ja) |
WO (1) | WO2014138634A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016003981A1 (en) * | 2014-06-30 | 2016-01-07 | Brothers David A | Low waste syringe and needle assemblage |
CA2908822C (en) * | 2013-03-07 | 2019-05-07 | David B. Brothers | Low waste syringe and needle assemblage |
US10780229B2 (en) | 2013-03-07 | 2020-09-22 | David B. Brothers | Low waste syringe and needle assemblage |
EP3248640B1 (en) * | 2015-01-19 | 2020-03-11 | JMS Co., Ltd. | Medical liquid-collection injector |
EP3248639A4 (en) | 2015-01-19 | 2018-07-25 | JMS. Co., Ltd. | Medical liquid-collection tip, liquid-collection nozzle, and injector set |
US10625028B2 (en) * | 2017-06-28 | 2020-04-21 | Retractable Technologies, Inc. | Safety syringe with needle redirection device |
NL2021294B1 (en) * | 2018-07-12 | 2020-01-20 | Sjj Solutions B V | Needle hub and syringe arrangement |
DE202018105835U1 (de) * | 2018-10-11 | 2018-11-09 | Schott Schweiz Ag | Spritzenkörper |
US11110227B2 (en) | 2018-11-09 | 2021-09-07 | Cheryl Muise | Method and apparatus for injecting fluids |
FR3100457B1 (fr) | 2019-09-05 | 2021-09-17 | Maison Hendricks | seringue destinée à injecter un liquide additionnel dans un robinet multivoies |
WO2021200946A1 (ja) * | 2020-03-31 | 2021-10-07 | Asti株式会社 | 針基ユニットと針基ユニット製造方法と注射装置 |
CN112827017B (zh) * | 2021-01-04 | 2023-03-14 | 杨爱华 | 一种新型精准麻药智能注射装置及其使用方法 |
WO2023235918A1 (en) * | 2022-06-07 | 2023-12-14 | Thomas Webb | A botulinum toxin syringe |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2703213C3 (de) * | 1976-07-06 | 1980-02-28 | Becton, Dickinson And Co., Rutherford, N.J. (V.St.A.) | Spritze fur medizinische Zwecke |
JPS5854848U (ja) * | 1981-10-08 | 1983-04-14 | テルモ株式会社 | シリンジ |
US4596561A (en) * | 1983-05-04 | 1986-06-24 | Meditec S.A. | Prefilled single-dose syringe |
JPS60184548U (ja) * | 1984-05-21 | 1985-12-07 | 株式会社 タスク | 注射器 |
US5085638A (en) * | 1988-03-31 | 1992-02-04 | David Farbstein | Single use disposable syringe |
US6132416A (en) * | 1998-09-01 | 2000-10-17 | Broselow; James B. | Universal medication dosing system |
US6010486A (en) * | 1998-12-18 | 2000-01-04 | Becton Dickinson And Company | Retracting needle syringe |
US6368303B1 (en) | 1999-10-15 | 2002-04-09 | Becton, Dickinson And Company | Retracting needle syringe |
US6500153B1 (en) * | 2001-07-13 | 2002-12-31 | Children's And Women's Health Centre Of British Columbia | Syringe and needle for preventing inadvertent drug injection |
DK1436020T3 (da) * | 2001-07-27 | 2008-09-01 | Becton Dickinson Co | Luerkoblingssamling |
US6623458B2 (en) * | 2001-09-26 | 2003-09-23 | B. Braun Melsungen, Ag | Spring launched needle safety clip |
US20070239115A1 (en) * | 2006-03-31 | 2007-10-11 | Genx International, Inc. | Co-extruded syringe assembly and method for making the same |
US7615740B2 (en) * | 2006-04-11 | 2009-11-10 | Radqual, Llc | Syringe-shaped dose calibration source standard |
US8529521B2 (en) * | 2007-04-23 | 2013-09-10 | Ultimed Inc. | Low-dosage syringe |
US8361055B2 (en) * | 2008-11-25 | 2013-01-29 | Tucker Peter L | Syringe and method for reconstitution of dry-form drugs and medicines |
JP2011136151A (ja) * | 2009-10-19 | 2011-07-14 | Terumo Medical Corp | 着脱可能な注射針組立体及び低デッドスペースを有している注射器組立体 |
CN203759721U (zh) * | 2010-10-08 | 2014-08-06 | 科朵尼克斯公司 | 用于生成标签的计算机终端、保健设施以及按需生成的用于标识用于医疗应用的材料的标签 |
CA2908822C (en) * | 2013-03-07 | 2019-05-07 | David B. Brothers | Low waste syringe and needle assemblage |
US10780229B2 (en) * | 2013-03-07 | 2020-09-22 | David B. Brothers | Low waste syringe and needle assemblage |
-
2014
- 2014-03-07 CA CA2908822A patent/CA2908822C/en active Active
- 2014-03-07 BR BR112015021969-1A patent/BR112015021969B1/pt active IP Right Grant
- 2014-03-07 JP JP2015561726A patent/JP2016508853A/ja active Pending
- 2014-03-07 ES ES14760549T patent/ES2944564T3/es active Active
- 2014-03-07 WO PCT/US2014/021937 patent/WO2014138634A1/en active Application Filing
- 2014-03-07 MX MX2015011823A patent/MX2015011823A/es active IP Right Grant
- 2014-03-07 CN CN201480025393.XA patent/CN105263544A/zh active Pending
- 2014-03-07 EP EP14760549.7A patent/EP2964295B1/en active Active
-
2015
- 2015-09-07 MX MX2020011879A patent/MX2020011879A/es unknown
-
2017
- 2017-09-11 JP JP2017173992A patent/JP6786456B2/ja active Active
-
2020
- 2020-10-28 JP JP2020180470A patent/JP7110295B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CA2908822A1 (en) | 2014-09-12 |
CA2908822C (en) | 2019-05-07 |
JP2021035520A (ja) | 2021-03-04 |
MX2015011823A (es) | 2016-07-08 |
CN105263544A (zh) | 2016-01-20 |
JP2018020135A (ja) | 2018-02-08 |
JP2016508853A (ja) | 2016-03-24 |
JP7110295B2 (ja) | 2022-08-01 |
MX2020011879A (es) | 2021-01-20 |
EP2964295B1 (en) | 2023-05-03 |
EP2964295A1 (en) | 2016-01-13 |
EP2964295A4 (en) | 2016-11-23 |
BR112015021969A2 (pt) | 2017-07-18 |
BR112015021969B1 (pt) | 2022-05-24 |
ES2944564T3 (es) | 2023-06-22 |
WO2014138634A1 (en) | 2014-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6786456B2 (ja) | 無駄の少ない注射器 | |
US11980745B2 (en) | Low waste syringe and needle assemblage | |
US2453590A (en) | Hypodermic syringe | |
US8529521B2 (en) | Low-dosage syringe | |
US9327086B2 (en) | Needle shield and adapter fixedly attached to syringe | |
CN107106780B (zh) | 肉毒杆菌毒素预填充式容器 | |
US9055992B2 (en) | Dual medicament carpule for dental syringes | |
CN108367125B (zh) | 用于医用注射器的帽 | |
EP2821089A1 (en) | Syringe with alternatively selectable graduations | |
MX2007000145A (es) | Jeringa de reconstitucion sin penetracion en la piel. | |
US9913949B2 (en) | Needle hub assembly for a syringe and a syringe comprising such needle hub assembly | |
WO2016003981A1 (en) | Low waste syringe and needle assemblage | |
US20220184315A1 (en) | Method and apparatus for injecting a neurotoxin into a localized area | |
US20220218909A1 (en) | Syringe Assembly | |
WO2023081145A1 (en) | Vial-to-syringe converter and methods of making and using same | |
WO2023081140A1 (en) | Multi-cartridge injector and methods of making and using same | |
WO2018215988A1 (ru) | Комплект для инъекций (варианты) | |
KR20180112982A (ko) | 재사용이 불가능한 스마트 주사기(2) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171010 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171010 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180828 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180824 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181127 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190228 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190625 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190924 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191220 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200602 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200821 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200929 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201028 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6786456 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |