CN112203704A - 用于产生浓缩医疗悬浮液的设备和方法 - Google Patents

用于产生浓缩医疗悬浮液的设备和方法 Download PDF

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Publication number
CN112203704A
CN112203704A CN201980034980.8A CN201980034980A CN112203704A CN 112203704 A CN112203704 A CN 112203704A CN 201980034980 A CN201980034980 A CN 201980034980A CN 112203704 A CN112203704 A CN 112203704A
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CN
China
Prior art keywords
medical
venturi
lumen
head assembly
syringe
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Pending
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CN201980034980.8A
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English (en)
Chinese (zh)
Inventor
弗兰克·利维
凯姆博利·利维
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    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/007—Syringe-type or piston-type sprayers or atomisers
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0069—Tip not integral with tube
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0071—Multiple separate lumens
    • 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

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Materials For Medical Uses (AREA)
CN201980034980.8A 2018-04-06 2019-04-05 用于产生浓缩医疗悬浮液的设备和方法 Pending CN112203704A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862653635P 2018-04-06 2018-04-06
US62/653,635 2018-04-06
PCT/US2019/026066 WO2019195730A1 (en) 2018-04-06 2019-04-05 Apparatus and method for producing an enriched medical suspension

Publications (1)

Publication Number Publication Date
CN112203704A true CN112203704A (zh) 2021-01-08

Family

ID=68099240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980034980.8A Pending CN112203704A (zh) 2018-04-06 2019-04-05 用于产生浓缩医疗悬浮液的设备和方法

Country Status (8)

Country Link
US (3) US11185643B2 (https=)
EP (1) EP3758772B1 (https=)
JP (1) JP7165808B2 (https=)
CN (1) CN112203704A (https=)
AU (1) AU2019247867B2 (https=)
CA (1) CA3095939C (https=)
MX (1) MX2020010500A (https=)
WO (1) WO2019195730A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190070397A1 (en) * 2006-11-27 2019-03-07 Frank Levy Apparatus and method for producing co2 enriched medical foam
DE102018121513B4 (de) * 2018-09-04 2020-04-02 Prof. Reymond & Hetzel GbR (vertretungsberechtigter Gesellschafter: Alexander Hetzel, 78667 Villingendorf) Medizinisches Instrument zum gerichteten Einbringen einer Substanz in einen Hohlraum eines Körpers und Werkzeug dafür
US12409271B2 (en) * 2022-04-25 2025-09-09 Frank Levy Apparatus and method for producing an enriched medical suspension

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US20140200507A1 (en) * 2012-01-13 2014-07-17 Kemi Azeez Device and method for cleaning nasal cavities
US20170014215A1 (en) * 2014-03-31 2017-01-19 Boehringer Ingelheim Vetmedica Gmbh Inhaler
US20170086811A1 (en) * 2008-09-12 2017-03-30 Confluent Surgical, Inc. Spray applicator
US20170361077A1 (en) * 2006-11-27 2017-12-21 Frank Levy Apparatus and method for producing an enriched medical suspension of carbon dioxide
CN107530157A (zh) * 2015-03-02 2018-01-02 阿克瑞特医学治疗有限公司 用于改变悬浮液并将悬浮液输送到个体的具有侧开口的导管

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434372C (de) * 1926-09-24 Klemens Bergl Dr Hygienischer Spuelapparat
GB455965A (en) * 1935-04-27 1936-10-27 Hans Herbert Schulz Improvements in and relating to pumps, syringes, and like appliances for surgical and other purposes
WO1985004108A1 (en) * 1984-03-19 1985-09-26 Fournier E P Prophylactic rectal douching device
US5964223A (en) * 1994-06-17 1999-10-12 Trudell Medical Limited Nebulizing catheter system and methods of use and manufacture
CN1313133A (zh) * 2000-03-14 2001-09-19 三协雷杰株式会社 喷嘴以及装有该喷嘴的抽吸装置
US20040064128A1 (en) * 2000-05-19 2004-04-01 Isac Raijman Multi-lumen biliary catheter with angled guidewire exit
DE20020252U1 (de) * 2000-11-29 2002-04-11 Maslanka, Herbert, 78532 Tuttlingen Sprühkatheter
US20170361077A1 (en) * 2006-11-27 2017-12-21 Frank Levy Apparatus and method for producing an enriched medical suspension of carbon dioxide
JP2008295849A (ja) * 2007-06-01 2008-12-11 Aska Pharmaceutical Co Ltd スプレー容器
US20170086811A1 (en) * 2008-09-12 2017-03-30 Confluent Surgical, Inc. Spray applicator
US20110155129A1 (en) * 2009-12-23 2011-06-30 Map Pharmaceuticals, Inc. Enhanced eductor design
US20130150805A1 (en) * 2011-12-13 2013-06-13 Vascomed Gmbh Irrigation Catheter Device and Ablation System
US20140200507A1 (en) * 2012-01-13 2014-07-17 Kemi Azeez Device and method for cleaning nasal cavities
US20170014215A1 (en) * 2014-03-31 2017-01-19 Boehringer Ingelheim Vetmedica Gmbh Inhaler
CN107530157A (zh) * 2015-03-02 2018-01-02 阿克瑞特医学治疗有限公司 用于改变悬浮液并将悬浮液输送到个体的具有侧开口的导管

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JP7165808B2 (ja) 2022-11-04
JP2021520965A (ja) 2021-08-26
US20220054770A1 (en) 2022-02-24
MX2020010500A (es) 2020-11-12
WO2019195730A1 (en) 2019-10-10
US12171933B2 (en) 2024-12-24
EP3758772B1 (en) 2024-10-09
US20250041541A1 (en) 2025-02-06
AU2019247867B2 (en) 2024-06-27
AU2019247867A1 (en) 2020-10-22
CA3095939C (en) 2023-09-26
US20190307971A1 (en) 2019-10-10
EP3758772C0 (en) 2024-10-09
US11185643B2 (en) 2021-11-30
EP3758772A4 (en) 2021-12-15
CA3095939A1 (en) 2019-10-10
EP3758772A1 (en) 2021-01-06

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