JP2019508077A - シリンジプランジャ先端部用のカバリング及びそれに関する方法 - Google Patents

シリンジプランジャ先端部用のカバリング及びそれに関する方法 Download PDF

Info

Publication number
JP2019508077A
JP2019508077A JP2018528261A JP2018528261A JP2019508077A JP 2019508077 A JP2019508077 A JP 2019508077A JP 2018528261 A JP2018528261 A JP 2018528261A JP 2018528261 A JP2018528261 A JP 2018528261A JP 2019508077 A JP2019508077 A JP 2019508077A
Authority
JP
Japan
Prior art keywords
plunger tip
covering
syringe
coating
plunger
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.)
Pending
Application number
JP2018528261A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019508077A5 (cg-RX-API-DMAC10.html
Inventor
バッツ デビッド
バッツ デビッド
ジェンキンス リチャード
ジェンキンス リチャード
アール マッカーサー グレゴリー
アール マッカーサー グレゴリー
ホール ジョン
ホール ジョン
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.)
Merit Medical Systems Inc
Original Assignee
Merit Medical Systems 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 Merit Medical Systems Inc filed Critical Merit Medical Systems Inc
Publication of JP2019508077A publication Critical patent/JP2019508077A/ja
Publication of JP2019508077A5 publication Critical patent/JP2019508077A5/ja
Pending legal-status Critical Current

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
    • A61M5/315—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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0222—Materials for reducing friction
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
JP2018528261A 2016-01-21 2017-01-19 シリンジプランジャ先端部用のカバリング及びそれに関する方法 Pending JP2019508077A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662281279P 2016-01-21 2016-01-21
US62/281,279 2016-01-21
PCT/US2017/014043 WO2017127490A1 (en) 2016-01-21 2017-01-19 Coverings for syringe plunger tips and methods related thereto

Publications (2)

Publication Number Publication Date
JP2019508077A true JP2019508077A (ja) 2019-03-28
JP2019508077A5 JP2019508077A5 (cg-RX-API-DMAC10.html) 2019-11-07

Family

ID=59360121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018528261A Pending JP2019508077A (ja) 2016-01-21 2017-01-19 シリンジプランジャ先端部用のカバリング及びそれに関する方法

Country Status (4)

Country Link
US (1) US10653845B2 (cg-RX-API-DMAC10.html)
EP (1) EP3405238A4 (cg-RX-API-DMAC10.html)
JP (1) JP2019508077A (cg-RX-API-DMAC10.html)
WO (1) WO2017127490A1 (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112545886A (zh) 2015-03-10 2021-03-26 里珍纳龙药品有限公司 无菌刺穿系统和方法
DE102016123302A1 (de) * 2016-12-02 2018-06-07 Datwyler Pharma Packaging International Nv Kolben für eine medizinische Spritze
DK3565619T3 (da) 2017-01-06 2023-10-30 Bayer Healthcare Llc Sprøjtestempel med dynamisk forsegling
CA3055583A1 (en) 2017-05-05 2018-11-08 Regeneron Pharmaceuticals, Inc. Auto-injector
USD938025S1 (en) * 2020-03-11 2021-12-07 Becton Dickinson France Plunger rod for use with a syringe
USD938582S1 (en) * 2020-03-11 2021-12-14 Becton Dickinson France Plunger rod for use with a syringe
US20230146392A1 (en) * 2021-11-10 2023-05-11 Merit Medical Systems, Inc. Low-friction coatings for syringes and related methods
USD1007676S1 (en) 2021-11-16 2023-12-12 Regeneron Pharmaceuticals, Inc. Wearable autoinjector
WO2024006909A1 (en) * 2022-07-01 2024-01-04 Merit Medical Systems, Inc. Plunger tip cover with locking members, systems, and methods
WO2024259313A1 (en) 2023-06-16 2024-12-19 Regeneron Pharamceuticals, Inc. Medical device packaging and related methods
US20250319259A1 (en) * 2024-04-15 2025-10-16 Becton, Dickinson And Company Two-Part Stopper and Process for Making Same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485665A (en) * 1987-06-19 1989-03-30 Terumo Corp Medical instrument and its preparation
JPH01138454U (cg-RX-API-DMAC10.html) * 1988-03-16 1989-09-21
JPH02152463A (ja) * 1988-12-06 1990-06-12 Terumo Corp シリンジ用ガスケット及びその製造方法
JPH0698921A (ja) * 1992-09-18 1994-04-12 Daikyo Seiko:Kk 医薬品，医療用具品用の積層ゴム栓
JPH09512727A (ja) * 1994-05-06 1997-12-22 ナイコムド イメージング エーエス 高さの低い薬剤注射器及びカートリッジ
US5735825A (en) * 1996-03-22 1998-04-07 Merit Medical Systems, Inc. Syringe plunger tip
WO2004044464A1 (ja) * 2002-11-11 2004-05-27 Terumo Kabushiki Kaisha ガスケットおよびシリンジ
JP2005177005A (ja) * 2003-12-17 2005-07-07 Daikyo Seiko Ltd 注射器用密封栓及びプレフィルド注射器
WO2012147862A1 (ja) * 2011-04-26 2012-11-01 ぺんてる株式会社 定量吐出容器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439184A (en) 1982-05-03 1984-03-27 Concord Laboratories, Inc. Two-dose syringe
US4500310A (en) 1982-12-20 1985-02-19 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
JPH0747045B2 (ja) 1986-10-15 1995-05-24 株式会社大協精工 積層した注射器用滑栓
CA1324545C (en) * 1987-06-19 1993-11-23 Masaaki Kasai Medical instrument, and method of manufacturing the same
US5314416A (en) * 1992-06-22 1994-05-24 Sherwood Medical Company Low friction syring assembly
US5397313A (en) * 1994-01-27 1995-03-14 The Kendall Company Low friction syringe
US5411488A (en) 1994-05-06 1995-05-02 Sterling Winthrop Inc. Pre-filled syringe and pre-filled cartridge having an improved plunger and plunger rod for reducing syringing force
DE19753766A1 (de) 1997-12-04 1999-06-17 Schott Glas Länglicher Kunststoff-Hohlkörper und Verfahren zu seiner Herstellung
US6093175A (en) 1998-06-05 2000-07-25 Becton Dickinson And Company Localized lubrication of syringe barrels and stoppers
US20020198500A1 (en) * 2001-06-22 2002-12-26 Valerie Leung Non-reusable syringe
CA2493728C (en) * 2002-07-22 2013-10-29 Becton, Dickinson And Company Patch-like infusion device
JP2006181027A (ja) 2004-12-27 2006-07-13 Daikyo Seiko Ltd 注射器用ピストン
JP4784605B2 (ja) * 2005-08-01 2011-10-05 ニプロ株式会社 注射器用プランジャーとこれを用いたシリンジ及びプレフィルドシリンジ
US8926569B2 (en) * 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
US8740856B2 (en) 2007-06-04 2014-06-03 Becton, Dickinson And Company Stoppers used in pre-filled syringes
EP3251713B1 (en) * 2007-06-04 2021-02-24 Becton, Dickinson and Company Positive displacement stopper for a pre-filled syringe
WO2010139793A1 (en) * 2009-06-04 2010-12-09 Novo Nordisk A/S Mixing device with piston coupling arrangement
WO2012133264A1 (ja) * 2011-03-30 2012-10-04 テルモ株式会社 摺動性被覆層保有医療用具およびシリンジ
JP5960554B2 (ja) 2012-08-30 2016-08-02 住友ゴム工業株式会社 積層ガスケット
US9744303B2 (en) 2013-07-10 2017-08-29 Merit Medical Systems, Inc. Pre-loaded syringes and methods related thereto
JP6479674B2 (ja) * 2013-11-03 2019-03-06 テルモ株式会社 針付きシリンジ、プレフィルドシリンジおよびそれを用いた医療用液体投与具
US10369078B2 (en) * 2016-05-02 2019-08-06 Sun Pharmaceutical Industries Limited Dual-chamber pack for pharmaceutical compositions
EP3710100A4 (en) 2017-11-13 2021-08-11 Merit Medical Systems, Inc. STAGE DEFLATION SYRINGE SYSTEMS AND RELATED PROCEDURES

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485665A (en) * 1987-06-19 1989-03-30 Terumo Corp Medical instrument and its preparation
JPH01138454U (cg-RX-API-DMAC10.html) * 1988-03-16 1989-09-21
JPH02152463A (ja) * 1988-12-06 1990-06-12 Terumo Corp シリンジ用ガスケット及びその製造方法
JPH0698921A (ja) * 1992-09-18 1994-04-12 Daikyo Seiko:Kk 医薬品，医療用具品用の積層ゴム栓
JPH09512727A (ja) * 1994-05-06 1997-12-22 ナイコムド イメージング エーエス 高さの低い薬剤注射器及びカートリッジ
US5735825A (en) * 1996-03-22 1998-04-07 Merit Medical Systems, Inc. Syringe plunger tip
WO2004044464A1 (ja) * 2002-11-11 2004-05-27 Terumo Kabushiki Kaisha ガスケットおよびシリンジ
JP2005177005A (ja) * 2003-12-17 2005-07-07 Daikyo Seiko Ltd 注射器用密封栓及びプレフィルド注射器
WO2012147862A1 (ja) * 2011-04-26 2012-11-01 ぺんてる株式会社 定量吐出容器

Also Published As

Publication number Publication date
US10653845B2 (en) 2020-05-19
EP3405238A4 (en) 2019-09-25
EP3405238A1 (en) 2018-11-28
US20170209648A1 (en) 2017-07-27
WO2017127490A1 (en) 2017-07-27

Similar Documents

Publication Publication Date Title
US10653845B2 (en) Coverings for syringe plunger tips and methods related thereto
JP5791683B2 (ja) シリンジ用ガスケットおよびそれを備えたシリンジ
JP6968050B2 (ja) 切り替え可能なプランジャー、および医療用筒内でのその組み立て方法
US6960195B2 (en) Metering receptacle
ES2431669T3 (es) Componentes médicos que tienen superficies recubiertas que presentan baja fricción y métodos para reducir la adherencia
KR101902168B1 (ko) 섭동성을 갖는 의료용 실리콘 고무를 사용한 개스킷 및 상기 개스킷을 사용한 시린지
CN101790420B (zh) 隔膜
JP5623508B2 (ja) シリンジ用ガスケットおよびそれを用いたプレフィルドシリンジ
WO2012101669A1 (ja) シリンジ用ガスケットおよびそれを用いたプレフィルドシリンジ
JP4230664B2 (ja) 薬剤供給装置用シーリング部材及びそれを具えた薬剤供給装置
TW201240681A (en) Cleaning tool
US11071830B2 (en) High-slidability syringe
CN106362252A (zh) 医疗用注射器和适用于注射器的垫片及其制备方法
CN110997042A (zh) 垫圈及具备该垫圈的注射器
WO2017127534A1 (en) Partially lubricated syringe barrels, plungers, and seal members and related methods
JP2019508077A5 (cg-RX-API-DMAC10.html)
US20230146392A1 (en) Low-friction coatings for syringes and related methods
JP4481587B2 (ja) シリンジ
US20170014576A1 (en) Gasket for use in syringe and syringe having gasket
JP2004162761A (ja) ガスケットおよびシリンジ
JP7604663B2 (ja) 薄膜潤滑剤を有する薬剤注射ストッパ
FR3023172A1 (fr) Seringue comprenant une membrane et une bague de fixation de ladite membrane
US20240358931A1 (en) Gasket for use in syringe and syringe including same
WO2019031028A1 (ja) シリンジ用ガスケット
EP3025745A1 (en) Nozzle cap, and prefilled syringe employing the nozzle cap

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20190408

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20190410

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190920

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191121

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20201126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201201

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20210706