SG11201808298QA - Cannula capture mechanism - Google Patents

Cannula capture mechanism

Info

Publication number
SG11201808298QA
SG11201808298QA SG11201808298QA SG11201808298QA SG11201808298QA SG 11201808298Q A SG11201808298Q A SG 11201808298QA SG 11201808298Q A SG11201808298Q A SG 11201808298QA SG 11201808298Q A SG11201808298Q A SG 11201808298QA SG 11201808298Q A SG11201808298Q A SG 11201808298QA
Authority
SG
Singapore
Prior art keywords
international
inner housing
cannula
housing
interlock
Prior art date
Application number
SG11201808298QA
Inventor
Jonathan Karl Burkholz
Siddarth K Shevgoor
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of SG11201808298QA publication Critical patent/SG11201808298QA/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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M25/01—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
    • A61M25/0625—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 with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
    • 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
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide 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
    • A61M5/3205—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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Surgical Instruments (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization MD IIIII0110111 11111 01011111011101011111111011111011111111111111110111111 International Bureau ... .51 j ..... ...,/ (10) International Publication Number (43) International Publication Date WO 2017/172387 Al 5 October 2017 (05.10.2017) WI P0 I P CT (51) International Patent Classification: (72) Inventors: BURKHOLZ, Jonathan Karl; 1971 South A61M 25/06 (2006.01) A61M 5/32 (2006.01) Wasatch Drive, Salt Lake City, Utah 84108 (US). (21) International Application Number: SHEVGOOR, Siddarth K.; 204 Cozumel, Laguna Beach, California 92651 (US). PCT/US2017/022934 (74) Agent: METCALF, Craig; Kirton McConkie, 36 South (22) International Filing Date: State Street, Suite 1900, Salt Lake City, Utah 84111 (US). 17 March 2017 (17.03.2017) (25) Filing Language: English (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (26) Publication Language: English 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, (30) Priority Data: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, 62/314,262 28 March 2016 (28.03.2016) US HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 15/461,365 16 March 2017 (16.03.2017) US KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (71) Applicant: BECTON, DICKINSON AND COMPANY MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, [US/US]; 1 Becton Drive, Mail Code 110, Franklin Lakes, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, New Jersey 07417-1880 (US). 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, [Continued on next page] (54) Title: CANNULA CAPTURE _ 46 63 , = MECHANISM (57) : A cannula capture mechanism (12) may in- dude an inner housing (18), outer housing (20), and a can- nula (14). The outer housing may be configured to move = m y N pp- v r A 54 between a compressed and a decompressed state. An outer 40 38 58 = _ A 60 32 48 52 surface of the inner housing may include one or more inter - mi th i 1 i ,,,,, r raT o - - - - r 50 lock components (46). When the cannula is exposed from a = L • ..-• •1• . •; 1 A , -, 64 distal end of the inner housing, the one or more interlock 62 components may interact with one or more interlock surfaces 56- ,r e ' ,p 62 N, \ i 64 formed in another surface of the catheter device. When the 42 A if filiffillik41 cannula is retracted proximally within the inner housing, the 36 i housing may contract radially inward causing the one hj i r . A , 54 40 34 32 52inner or more interlock components to be separated from the one or = A 46 = _ = 47 63 , FIG. 3A more interlock surfaces and the outer housing to move to the decompressed state and extend distally over a distal portion of the inner housing. = r NI Nr\" A 54 38 A 60 32 5848 52 = _ _ _ _ ..NAM. — w - r- k 4 i i i i i / 00 50 r r A& . . i 64 — _ 62 L 40 ,r lik 56- 1 40 r4.4p 1-1 42 62 - - - - ,,,a N, r '- • i 1 f f 17 1 WA 64 36 kik 'ME' ' w 32 52 IN GO r y 4 A 38 54 34 en A ei 46 IN 1-1 --.... IN 1-1 0 ei FIG. 3B O WO 2017/172387 Al MIDEDIM111101111111111111111111111111111111111111111111111111011111111111111111111111 GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Declarations under Rule 4.17: TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, Published: DE, LT, SE, as to the applicant's entitlement to claim the the earlier application (Rule 4.17(iii)) priority of SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). GA, with international search report (Art. 21(3))
SG11201808298QA 2016-03-28 2017-03-17 Cannula capture mechanism SG11201808298QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662314262P 2016-03-28 2016-03-28
US15/461,365 US10507281B2 (en) 2016-03-28 2017-03-16 Cannula capture mechanism
PCT/US2017/022934 WO2017172387A1 (en) 2016-03-28 2017-03-17 Cannula capture mechanism

Publications (1)

Publication Number Publication Date
SG11201808298QA true SG11201808298QA (en) 2018-10-30

Family

ID=59896861

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201808298QA SG11201808298QA (en) 2016-03-28 2017-03-17 Cannula capture mechanism
SG10202104808WA SG10202104808WA (en) 2016-03-28 2017-03-17 Cannula capture mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10202104808WA SG10202104808WA (en) 2016-03-28 2017-03-17 Cannula capture mechanism

Country Status (11)

Country Link
US (3) US10507281B2 (en)
EP (2) EP3436127B1 (en)
JP (2) JP7023860B2 (en)
CN (2) CN109069801B (en)
AU (2) AU2017240486B2 (en)
BR (1) BR112018069750B1 (en)
CA (1) CA3018773A1 (en)
ES (1) ES2938565T3 (en)
MY (1) MY198642A (en)
SG (2) SG11201808298QA (en)
WO (1) WO2017172387A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10507281B2 (en) * 2016-03-28 2019-12-17 Becton, Dickinson And Company Cannula capture mechanism
US10173035B2 (en) 2016-12-27 2019-01-08 Vasonics, Llc Catheter housing
US11278705B2 (en) 2017-05-04 2022-03-22 Becton, Dickinson And Company Intravenous catheter systems and methods
WO2019159188A1 (en) * 2018-02-13 2019-08-22 Neeraj Gupta Intravenous catheter
US11344704B2 (en) * 2019-07-11 2022-05-31 Becton, Dickinson And Company Catheter system facilitating reduced drag force
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US20230233803A1 (en) * 2022-01-21 2023-07-27 Becton, Dickinson And Company Systems and Methods for Adjusting the Length of Line Draw Lever Lock Components for Compatibility With Various Length Peripheral Intravenous Catheters (PIVC)
WO2024107566A2 (en) 2022-11-16 2024-05-23 Becton, Dickinson And Company Catheter system having a guidewire

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Also Published As

Publication number Publication date
ES2938565T3 (en) 2023-04-12
BR112018069750B1 (en) 2023-11-07
CN113082453B (en) 2022-09-16
CN109069801B (en) 2021-05-07
US20200078515A1 (en) 2020-03-12
US10507281B2 (en) 2019-12-17
AU2017240486B2 (en) 2021-03-18
CA3018773A1 (en) 2017-10-05
US11565040B2 (en) 2023-01-31
SG10202104808WA (en) 2021-06-29
CN113082453A (en) 2021-07-09
MY198642A (en) 2023-09-13
JP2019512349A (en) 2019-05-16
WO2017172387A1 (en) 2017-10-05
AU2021204057A1 (en) 2021-07-08
JP2022065054A (en) 2022-04-26
AU2017240486A1 (en) 2018-10-18
BR112018069750A2 (en) 2019-02-05
US20230145227A1 (en) 2023-05-11
AU2021204057B2 (en) 2022-06-16
EP4129384A1 (en) 2023-02-08
JP7354318B2 (en) 2023-10-02
US20170274183A1 (en) 2017-09-28
CN109069801A (en) 2018-12-21
EP3436127A1 (en) 2019-02-06
JP7023860B2 (en) 2022-02-22
EP3436127B1 (en) 2022-12-07

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