SG11201903241SA - Catheter devices with valves and related methods - Google Patents

Catheter devices with valves and related methods

Info

Publication number
SG11201903241SA
SG11201903241SA SG11201903241SA SG11201903241SA SG11201903241SA SG 11201903241S A SG11201903241S A SG 11201903241SA SG 11201903241S A SG11201903241S A SG 11201903241SA SG 11201903241S A SG11201903241S A SG 11201903241SA SG 11201903241S A SG11201903241S A SG 11201903241SA
Authority
SG
Singapore
Prior art keywords
international
needle
catheter
pct
related methods
Prior art date
Application number
SG11201903241SA
Inventor
Boon Ping Neoh
Jarryd Keng Gene Ng
Original Assignee
Braun Melsungen Ag
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 Braun Melsungen Ag filed Critical Braun Melsungen Ag
Publication of SG11201903241SA publication Critical patent/SG11201903241SA/en

Links

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0693—Flashback chambers
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or needle
    • 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

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 03 May 2018 (03.05.2018) WIPO I PCT IiiimmoimiolollmonoloolomomomommomovoimIE (10) International Publication Number WO 2018/077748 Al (51) International Patent Classification: A61M 25/06 (2006.01) A61M 39/06 (2006.01) A61M 5/32 (2006.01) (21) International Application Number: PCT/EP2017/076856 (22) International Filing Date: 20 October 2017 (20.10.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/413,769 27 October 2016 (27.10.2016) US (71) Applicant: B. BRAUN MELSUNGEN AG [DE/DE]; Carl-Braun-Strasse 1, 34212 Melsungen (DE). (72) Inventors: NEOH, Boon Ping; Bayan Lepas Free Indus- trial Zone, 10810 Penang (MY). NG, Jarryd Keng Gene; Bayan Lepas Free Industrial Zone, 10810 Penang (MY). (74) Agent: BIRD & BIRD LLP; KINKELDEY, Daniela, Maximiliansplatz 22, 80333 Munich (DE). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (54) Title: CATHETER DEVICES WITH VALVES AND RELATED METHODS 100 132 112 W O 20 18/0777 48 Al FIG. 1 (57) : Needle assemblies (100), such as catheter devices, and related methods having a needle hub (106) with a needle (108), a catheter tube (104) with a catheter hub (102) and having the needle (108) extending through the catheter tube (104). A valve (136) is positioned in an interior cavity (130) of the catheter hub (102) and a valve actuator (150) having an extension leg (152) with an engagement section (330) for supporting an arm (290) of a needle safety clip (132) when the safety clip (132) is located in the interior cavity of the catheter hub. [Continued on next page] WO 2018/077748 Al MIDEDIMOMMIDIREIDINEMBEIEHMOVON TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11201903241SA 2016-10-27 2017-10-20 Catheter devices with valves and related methods SG11201903241SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662413769P 2016-10-27 2016-10-27
PCT/EP2017/076856 WO2018077748A1 (en) 2016-10-27 2017-10-20 Catheter devices with valves and related methods

Publications (1)

Publication Number Publication Date
SG11201903241SA true SG11201903241SA (en) 2019-05-30

Family

ID=60153305

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201903241SA SG11201903241SA (en) 2016-10-27 2017-10-20 Catheter devices with valves and related methods

Country Status (10)

Country Link
US (1) US11285297B2 (en)
EP (1) EP3532143B1 (en)
JP (1) JP7148509B2 (en)
CN (1) CN110290827B (en)
DK (1) DK3532143T3 (en)
ES (1) ES2834327T3 (en)
MX (1) MX2019004724A (en)
PT (1) PT3532143T (en)
SG (1) SG11201903241SA (en)
WO (1) WO2018077748A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR122019017170B1 (en) 2015-08-18 2022-08-16 B. Braun Melsungen Ag CATHETER ASSEMBLY
WO2019008432A1 (en) * 2017-07-05 2019-01-10 B. Braun Medical Industries Sdn., Bhd. Catheter devices with blood control systems and related methods
US11850377B2 (en) 2018-12-17 2023-12-26 B. Braun Melsungen Ag Catheter assemblies and related methods
CN212347338U (en) * 2018-12-17 2021-01-15 B.布劳恩梅尔松根股份公司 Catheter assembly
WO2022010396A1 (en) * 2020-07-07 2022-01-13 Vigmed Ab A catheter instrument comprising a catheter assembly having a catheter hub, comprising a high pressure clip, and a needle shielding device. a method for assembling such a catheter instrument
WO2023145968A1 (en) * 2022-01-31 2023-08-03 ニプロ株式会社 Needle assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954698A (en) 1997-01-08 1999-09-21 Vadus, Inc. Catheter apparatus having valved catheter hub and needle protector
US6616630B1 (en) 1997-08-20 2003-09-09 B. Braun Melsungen A.G. Spring clip safety IV catheter
US20040193110A1 (en) 2002-02-07 2004-09-30 Lucio Giambattista Pen needle and safety shield system
US8308691B2 (en) * 2006-11-03 2012-11-13 B. Braun Melsungen Ag Catheter assembly and components thereof
US8100869B2 (en) 2006-08-11 2012-01-24 Nypro Inc. Medical valve with expandable member
ES2332242T3 (en) * 2007-02-15 2010-01-29 F. Hoffmann-La Roche Ag LUER-LOCK TYPE BAYONET CONNECTION FOR AN INSULIN PUMP.
BRPI0920464B8 (en) * 2008-10-03 2021-06-22 Nipro Corp needle tip protector and permanent needle mount
US8388583B2 (en) 2009-08-20 2013-03-05 Becton, Dickinson And Company Systems and methods for providing a flushable catheter assembly
US9114231B2 (en) 2013-03-15 2015-08-25 B. Braun Melsungen Ag Valved catheter assemblies and related methods
CN104174099B (en) * 2013-05-23 2016-12-28 群康生技股份有限公司 Metering formula syringe
JP6316002B2 (en) * 2013-08-05 2018-04-25 三菱鉛筆株式会社 Puncture tool
US10918837B2 (en) * 2013-12-04 2021-02-16 B. Braun Melsungen Ag Safety needle assemblies and related methods
US10850068B2 (en) * 2014-01-08 2020-12-01 B. Braun Melsungen Ag Catheter devices with valves and related methods
SG11201705951TA (en) 2015-03-10 2017-09-28 Braun Melsungen Ag Catheter assemblies with flow control valve mechanisms and related methods

Also Published As

Publication number Publication date
ES2834327T3 (en) 2021-06-17
BR112019008182A2 (en) 2019-07-09
DK3532143T3 (en) 2020-11-16
PT3532143T (en) 2020-11-25
JP7148509B2 (en) 2022-10-05
JP2019533523A (en) 2019-11-21
EP3532143A1 (en) 2019-09-04
EP3532143B1 (en) 2020-08-19
CN110290827B (en) 2022-04-19
WO2018077748A1 (en) 2018-05-03
CN110290827A (en) 2019-09-27
US20190262586A1 (en) 2019-08-29
US11285297B2 (en) 2022-03-29
MX2019004724A (en) 2019-08-12

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