JP2022523013A - 針ハブおよびカテーテルハブを有する静脈内治療システム - Google Patents
針ハブおよびカテーテルハブを有する静脈内治療システム Download PDFInfo
- Publication number
- JP2022523013A JP2022523013A JP2021541657A JP2021541657A JP2022523013A JP 2022523013 A JP2022523013 A JP 2022523013A JP 2021541657 A JP2021541657 A JP 2021541657A JP 2021541657 A JP2021541657 A JP 2021541657A JP 2022523013 A JP2022523013 A JP 2022523013A
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- needle
- patient
- treatment system
- hub
- 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
Links
- 238000001990 intravenous administration Methods 0.000 title claims abstract description 154
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims description 106
- 210000004204 blood vessel Anatomy 0.000 claims description 53
- 230000001070 adhesive effect Effects 0.000 claims description 28
- 238000001802 infusion Methods 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 21
- 239000008280 blood Substances 0.000 claims description 15
- 210000004369 blood Anatomy 0.000 claims description 15
- 239000003978 infusion fluid Substances 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002642 intravenous therapy Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000008569 process Effects 0.000 description 7
- 230000017531 blood circulation Effects 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 206010016754 Flashback Diseases 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 235000016236 parenteral nutrition Nutrition 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010071368 Psychological trauma Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 208000001297 phlebitis Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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
- 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
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
-
- 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
- A61M25/0009—Making of catheters or other medical or surgical tubes
-
- 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
- A61M25/0612—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
- A61M25/0693—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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of 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
- 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
- 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
- A61M2005/1581—Right-angle needle-type devices
-
- 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
- A61M2005/1586—Holding accessories for holding infusion needles 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
-
- 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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0252—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for access to the lungs
-
- 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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0297—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body at least part of it being inflatable, e.g. for anchoring, sealing or removing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (20)
- 静脈内治療システムであって、
作動ハブを収容するためのハウジングであって、前記作動ハブは、
針を患者の体に挿入するために前記針に操作可能に係合された針ハブと、
カテーテルを前記患者の体に挿入するために前記カテーテルに操作可能に係合されたカテーテルハブであって、前記カテーテルは前記針の外面と同軸に形成される、カテーテルハブと、
を備えた作動ハブ、を収容するためのハウジングと、
前記カテーテルを前記患者の体内に維持するために、前記カテーテルの長さに沿って形成された膨張式ブラッダーと、
を備えた、静脈内治療システム。 - 前記針を挿入すると、前記針ハブおよび前記針は、前記作動ハブから除去され得る、請求項1に記載の静脈内治療システム。
- ある長さのチューブを介して流体リザーバを前記ブラッダーに係合するためのブラッダー流体注入ポートをさらに備えた、請求項1に記載の静脈内治療システム。
- 前記カテーテルを通って前記患者の体内の血管に注入を提供するために、前記カテーテルに流体的に係合された注入チューブをさらに備えた、請求項1に記載の静脈内治療システム。
- 前記針および前記カテーテルが前記患者の体内の血管にいつアクセスしたかを示すための視覚的インジケータをさらに備えた、請求項1に記載の静脈内治療システム。
- 前記静脈内治療システムを前記患者の皮膚に固定するために、前記ハウジングの底面に形成された接着剤をさらに備えた、請求項1に記載の静脈内治療システム。
- 前記患者の皮膚から前記静脈内治療システムを除去する際の前記接着剤の接着効果を低減するために接着剤除去流体を受け入れるための接着剤除去流体ポートをさらに備えた、請求項6に記載の静脈内治療システム。
- 前記針を挿入すると、前記針ハブおよび前記針はハウジング内に後退され、前記カテーテル内から前記針を同軸で除去することができる、請求項1に記載の静脈内治療システム。
- 前記静脈内治療システムを実施する臨床医が前記ハウジングを通して前記患者の皮膚を見ることを可能にする窓をさらに備えた、請求項1に記載の静脈内治療システム。
- 前記針ハブおよび前記カテーテルハブは、作動位置で前記針ハブおよび前記カテーテルハブを選択的にロックおよびロック解除する双安定ロック機構をさらに備えた、請求項1に記載の静脈内治療システム。
- 静脈内装置を製造する方法であって、
ハウジング内に針ハブおよびカテーテルハブを形成するステップと、
カテーテルを前記カテーテルハブに機械的に係合するステップと、
針を前記針ハブに機械的に係合するステップと、
ブラッダーを前記カテーテルに機械的に係合するステップと、
注入流体チューブを前記針および前記カテーテルに係合するステップと、
を含む、方法。 - 膨張リザーバを前記ブラッダーに係合することをさらに備える、請求項11に記載の方法。
- 前記静脈内装置が患者の皮膚に配備されたときに、前記静脈内治療装置を実施する臨床医が前記患者の皮膚を見ることを可能にするために、前記ハウジングを通して窓を形成することをさらに備える、請求項11に記載の方法。
- 前記針および前記カテーテルが患者の体内の血管にいつアクセスしたかを示す血液サンプルを受け入れるために、前記ハウジングに視覚的インジケータを形成する、請求項11に記載の方法。
- 前記静脈内装置を患者の皮膚に固定するために使用される前記ハウジングの底面に接着剤を形成することをさらに備える、請求項11に記載の方法。
- 作動位置で前記針ハブおよび前記カテーテルハブを選択的にロックおよびロック解除するために、前記ハウジングに双安定ロック機構をさらに備える、請求項11に記載の方法。
- 末梢静脈カテーテル(PIVC)であって、
収容する円形のハウジングであって、
針を患者の体内に挿入するために前記針に操作可能に係合された針ハブと、
カテーテルを前記患者の体に挿入するために前記カテーテルに操作可能に係合されたカテーテルハブであって、前記針の外面と同軸に形成される、カテーテルハブと、
を収容する、ハウジングと、
前記カテーテルを前記患者の体内に維持するために、前記カテーテルの長さに沿って形成された膨張可能なブラッダーと、
ある長さのチューブを介して流体リザーバーを前記ブラッダーに係合するためのブラッダー流体注入ポートと、
を備えた、末梢静脈カテーテル(PIVC)。 - 前記カテーテルを通って前記患者の体内の血管への注入を提供するために、前記カテーテルに流体的に係合された注入チューブをさらに備えた、請求項17に記載のPIVC。
- 前記針および前記カテーテルが前記患者の体内の血管にいつアクセスしたかを示す視覚的インジケータをさらに備えた、請求項17に記載のPIVC。
- 静脈内治療システムを実施する臨床医が前記ハウジングを通して前記患者の皮膚を見ることを可能にするための窓をさらに備えた、請求項17に記載のPIVC。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962794426P | 2019-01-18 | 2019-01-18 | |
US62/794,426 | 2019-01-18 | ||
US16/743,634 US11850381B2 (en) | 2019-01-18 | 2020-01-15 | Intravenous therapy system having a needle hub and catheter hub |
US16/743,634 | 2020-01-15 | ||
PCT/US2020/013880 WO2020150472A1 (en) | 2019-01-18 | 2020-01-16 | Intravenous therapy system having a needle hub and catheter hub |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022523013A true JP2022523013A (ja) | 2022-04-21 |
Family
ID=71609522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021541657A Pending JP2022523013A (ja) | 2019-01-18 | 2020-01-16 | 針ハブおよびカテーテルハブを有する静脈内治療システム |
Country Status (11)
Country | Link |
---|---|
US (1) | US11850381B2 (ja) |
EP (1) | EP3911398A1 (ja) |
JP (1) | JP2022523013A (ja) |
KR (1) | KR20210118423A (ja) |
CN (1) | CN212090423U (ja) |
AU (1) | AU2020208428A1 (ja) |
BR (1) | BR112021014104A2 (ja) |
CA (1) | CA3126032A1 (ja) |
MX (1) | MX2021008286A (ja) |
SG (1) | SG11202107461UA (ja) |
WO (1) | WO2020150472A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11684755B2 (en) * | 2020-09-23 | 2023-06-27 | Carefusion 303, Inc. | Medical connectors having integrated adhesive backing |
CN113289137B (zh) * | 2021-05-24 | 2022-10-18 | 枣庄市肿瘤医院(枣庄市胸科医院) | 基于自密封性密封塞结构的植入式医疗装置 |
CN116531607A (zh) * | 2022-01-26 | 2023-08-04 | 微泰医疗器械(杭州)股份有限公司 | 防水留置针系统及其使用方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496348A (en) * | 1979-11-29 | 1985-01-29 | Abbott Laboratories | Venipuncture device |
US5049132A (en) * | 1990-01-08 | 1991-09-17 | Cordis Corporation | Balloon catheter for delivering therapeutic agents |
US6949084B2 (en) * | 1998-05-14 | 2005-09-27 | Disetronic Licensing Ag | Catheter head for subcutaneous administration of an active substance |
WO2002081012A2 (de) * | 2001-04-06 | 2002-10-17 | Disetronic Licensing Ag | Infusionsset |
ATE525108T1 (de) | 2002-02-04 | 2011-10-15 | Becton Dickinson Co | Vorrichtung und verfahren zur versorgung oder entziehung einer substanz durch die haut |
WO2003066125A2 (en) | 2002-02-05 | 2003-08-14 | Yale University | Single access dialysis needle |
US20030163147A1 (en) * | 2002-02-22 | 2003-08-28 | Rabiner Robert A. | Apparatus and method for using a vascular introducer with an ultrasonic probe |
WO2007005734A2 (en) | 2005-07-01 | 2007-01-11 | C.R. Bard, Inc. | Indwelling urinary drainage catheter |
US9186455B2 (en) | 2006-02-14 | 2015-11-17 | B. Braun Medical Inc. | Port access device |
EP2063950A4 (en) | 2006-09-04 | 2009-12-30 | Alexander Grigorievich Viller | REINFORCED GUIDE CATHETER |
US8333787B2 (en) | 2007-12-31 | 2012-12-18 | St. Jude Medical Puerto Rico Llc | Vascular closure device having a flowable sealing material |
US8202253B1 (en) * | 2008-10-17 | 2012-06-19 | Wexler Toby J | Method and apparatus for introducing an intravenous catheter |
WO2011055308A1 (en) * | 2009-11-05 | 2011-05-12 | Realview Medical Ltd. | A medical device |
EP2522307B1 (en) | 2011-05-08 | 2020-09-30 | ITSO Medical AB | Device for delivery of medical devices to a cardiac valve |
JP6630475B2 (ja) * | 2012-03-05 | 2020-01-15 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | オンボディ医療デバイスのためのワイヤレス通信 |
US8915891B2 (en) * | 2012-09-13 | 2014-12-23 | Becton, Dickinson And Company | Integrated catheter securement and luer access device |
AU2014311994A1 (en) | 2013-08-30 | 2016-04-21 | Indiana University Research & Technology Corporation | Hydrodynamic method and apparatus for delivering fluids to kidney tissues |
SE540534C2 (en) | 2016-03-17 | 2018-09-25 | Madeleine Ramstedt | Urinary catheter comprising an inflatable retention member |
-
2020
- 2020-01-15 US US16/743,634 patent/US11850381B2/en active Active
- 2020-01-16 KR KR1020217025814A patent/KR20210118423A/ko active Search and Examination
- 2020-01-16 AU AU2020208428A patent/AU2020208428A1/en active Pending
- 2020-01-16 WO PCT/US2020/013880 patent/WO2020150472A1/en unknown
- 2020-01-16 EP EP20706890.9A patent/EP3911398A1/en active Pending
- 2020-01-16 BR BR112021014104-9A patent/BR112021014104A2/pt unknown
- 2020-01-16 SG SG11202107461UA patent/SG11202107461UA/en unknown
- 2020-01-16 CA CA3126032A patent/CA3126032A1/en active Pending
- 2020-01-16 JP JP2021541657A patent/JP2022523013A/ja active Pending
- 2020-01-16 MX MX2021008286A patent/MX2021008286A/es unknown
- 2020-01-17 CN CN202020113731.8U patent/CN212090423U/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CA3126032A1 (en) | 2020-07-23 |
CN212090423U (zh) | 2020-12-08 |
WO2020150472A1 (en) | 2020-07-23 |
BR112021014104A2 (pt) | 2021-09-21 |
AU2020208428A1 (en) | 2021-08-12 |
MX2021008286A (es) | 2021-08-05 |
KR20210118423A (ko) | 2021-09-30 |
US20200230366A1 (en) | 2020-07-23 |
EP3911398A1 (en) | 2021-11-24 |
US11850381B2 (en) | 2023-12-26 |
SG11202107461UA (en) | 2021-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3358684A (en) | Parenteral injection devices | |
JP2022523013A (ja) | 針ハブおよびカテーテルハブを有する静脈内治療システム | |
US5713874A (en) | Camouflaged injection needle | |
JP2021521944A (ja) | 遠隔の器具送達を備えたカテーテルシステム | |
US20160030079A1 (en) | Cannula assembly | |
JP2004532659A (ja) | 経皮投与手段 | |
JPH10165499A (ja) | 一体構造複合プラスチックカテーテルおよびカニューレおよびその製造方法 | |
TW200938241A (en) | An apparatus for peripheral vascular access | |
KR20180037216A (ko) | 천공 시스템 | |
CN214017745U (zh) | 一种血管穿刺鞘 | |
JP2021518224A (ja) | 静脈留置カニューレ | |
JP4847722B2 (ja) | 医療用チューブ包装体 | |
JP2017038884A (ja) | 医療用装置 | |
US3017884A (en) | Apparatus for injecting or infusing fluids into patients and method of making same | |
US20170105665A1 (en) | Vein access needle guide assembly and methods of use for venipuncture and vein stabilization | |
US10279124B2 (en) | Expanding needle device and method of expansion for the transfer of fluids | |
JP6070369B2 (ja) | Yコネクタアダプタ | |
WO2015054321A1 (en) | Vein access needle guide assembly and methods of use | |
JP2002272853A (ja) | 留置針セット | |
CN219579688U (zh) | 一种球囊导管及球囊导管用输送管 | |
CN212282509U (zh) | 一种介入导管组合 | |
CN214596700U (zh) | 一种防脱落留置针 | |
CN212730599U (zh) | 一种具有防血栓堵塞功能的picc置管 | |
JP2003088589A (ja) | 体内留置用カテーテル | |
US20130123706A1 (en) | Catheter system for delivery of tumescent anesthesia |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221027 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230922 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231010 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240105 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20240312 |