CA2887877A1 - Magnetic element-equipped needle assemblies - Google Patents
Magnetic element-equipped needle assemblies Download PDFInfo
- Publication number
- CA2887877A1 CA2887877A1 CA2887877A CA2887877A CA2887877A1 CA 2887877 A1 CA2887877 A1 CA 2887877A1 CA 2887877 A CA2887877 A CA 2887877A CA 2887877 A CA2887877 A CA 2887877A CA 2887877 A1 CA2887877 A1 CA 2887877A1
- Authority
- CA
- Canada
- Prior art keywords
- needle
- magnetic element
- magnetic
- catheter
- housing
- 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.)
- Abandoned
Links
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 469
- 230000000712 assembly Effects 0.000 title description 3
- 238000000429 assembly Methods 0.000 title description 3
- 238000003780 insertion Methods 0.000 claims abstract description 111
- 230000037431 insertion Effects 0.000 claims abstract description 111
- 230000014759 maintenance of location Effects 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 18
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- 238000012285 ultrasound imaging Methods 0.000 abstract description 14
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
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- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 3
- 229910001000 nickel titanium Inorganic materials 0.000 description 3
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- 239000010935 stainless steel Substances 0.000 description 3
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- 229910001369 Brass Inorganic materials 0.000 description 2
- 206010018852 Haematoma Diseases 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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- 230000002792 vascular Effects 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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- 229910052796 boron Inorganic materials 0.000 description 1
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- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
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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
- A61M5/42—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 having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
- A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150748—Having means for aiding positioning of the piercing device at a location where the body is to be pierced
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0127—Magnetic means; Magnetic markers
-
- 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
-
- 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
- A61M5/46—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 having means for controlling depth of insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0443—Modular apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
- A61B2562/227—Sensors with electrical connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/24—Hygienic packaging for medical sensors; Maintaining apparatus for sensor hygiene
- A61B2562/247—Hygienic covers, i.e. for covering the sensor or apparatus during use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/30—Input circuits therefor
- A61B5/303—Patient cord assembly, e.g. cable harness
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Dermatology (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Human Computer Interaction (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261715769P | 2012-10-18 | 2012-10-18 | |
US61/715,769 | 2012-10-18 | ||
US201361774512P | 2013-03-07 | 2013-03-07 | |
US61/774,512 | 2013-03-07 | ||
US14/040,205 | 2013-09-27 | ||
US14/040,205 US10524691B2 (en) | 2007-11-26 | 2013-09-27 | Needle assembly including an aligned magnetic element |
PCT/US2013/065121 WO2014062728A1 (en) | 2012-10-18 | 2013-10-15 | Magnetic element-equipped needle assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2887877A1 true CA2887877A1 (en) | 2014-04-24 |
Family
ID=50488713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2887877A Abandoned CA2887877A1 (en) | 2012-10-18 | 2013-10-15 | Magnetic element-equipped needle assemblies |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2908900A4 (pt) |
CN (1) | CN104853799B (pt) |
AU (1) | AU2013331376A1 (pt) |
BR (1) | BR112015008779A2 (pt) |
CA (1) | CA2887877A1 (pt) |
MX (1) | MX359157B (pt) |
WO (1) | WO2014062728A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112891685A (zh) * | 2021-01-14 | 2021-06-04 | 四川大学华西医院 | 一种智能检测血管位置的方法及系统 |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8784336B2 (en) | 2005-08-24 | 2014-07-22 | C. R. Bard, Inc. | Stylet apparatuses and methods of manufacture |
US7794407B2 (en) | 2006-10-23 | 2010-09-14 | Bard Access Systems, Inc. | Method of locating the tip of a central venous catheter |
US8388546B2 (en) | 2006-10-23 | 2013-03-05 | Bard Access Systems, Inc. | Method of locating the tip of a central venous catheter |
US8849382B2 (en) | 2007-11-26 | 2014-09-30 | C. R. Bard, Inc. | Apparatus and display methods relating to intravascular placement of a catheter |
US8781555B2 (en) | 2007-11-26 | 2014-07-15 | C. R. Bard, Inc. | System for placement of a catheter including a signal-generating stylet |
US10751509B2 (en) | 2007-11-26 | 2020-08-25 | C. R. Bard, Inc. | Iconic representations for guidance of an indwelling medical device |
US9456766B2 (en) | 2007-11-26 | 2016-10-04 | C. R. Bard, Inc. | Apparatus for use with needle insertion guidance system |
US10524691B2 (en) | 2007-11-26 | 2020-01-07 | C. R. Bard, Inc. | Needle assembly including an aligned magnetic element |
US9649048B2 (en) | 2007-11-26 | 2017-05-16 | C. R. Bard, Inc. | Systems and methods for breaching a sterile field for intravascular placement of a catheter |
WO2009070616A2 (en) | 2007-11-26 | 2009-06-04 | C. R. Bard, Inc. | Integrated system for intravascular placement of a catheter |
US10449330B2 (en) | 2007-11-26 | 2019-10-22 | C. R. Bard, Inc. | Magnetic element-equipped needle assemblies |
US9521961B2 (en) | 2007-11-26 | 2016-12-20 | C. R. Bard, Inc. | Systems and methods for guiding a medical instrument |
EP2313143B1 (en) | 2008-08-22 | 2014-09-24 | C.R. Bard, Inc. | Catheter assembly including ecg sensor and magnetic assemblies |
US8437833B2 (en) | 2008-10-07 | 2013-05-07 | Bard Access Systems, Inc. | Percutaneous magnetic gastrostomy |
BRPI1010773B1 (pt) | 2009-06-12 | 2021-06-01 | Bard Access Systems, Inc | Adaptador para eletrocardiografia endovascular referência cruzada para pedidos relacionados |
US9532724B2 (en) | 2009-06-12 | 2017-01-03 | Bard Access Systems, Inc. | Apparatus and method for catheter navigation using endovascular energy mapping |
WO2011019760A2 (en) | 2009-08-10 | 2011-02-17 | Romedex International Srl | Devices and methods for endovascular electrography |
WO2011041450A1 (en) | 2009-09-29 | 2011-04-07 | C. R. Bard, Inc. | Stylets for use with apparatus for intravascular placement of a catheter |
WO2011097312A1 (en) | 2010-02-02 | 2011-08-11 | C.R. Bard, Inc. | Apparatus and method for catheter navigation and tip location |
WO2011150358A1 (en) | 2010-05-28 | 2011-12-01 | C.R. Bard, Inc. | Insertion guidance system for needles and medical components |
WO2012024577A2 (en) | 2010-08-20 | 2012-02-23 | C.R. Bard, Inc. | Reconfirmation of ecg-assisted catheter tip placement |
US8425425B2 (en) | 2010-09-20 | 2013-04-23 | M. Dexter Hagy | Virtual image formation method for an ultrasound device |
EP2632360A4 (en) | 2010-10-29 | 2014-05-21 | Bard Inc C R | IMPROVED ASSISTED BY BIO-IMPEDANCE OF A MEDICAL DEVICE |
WO2013006817A1 (en) | 2011-07-06 | 2013-01-10 | C.R. Bard, Inc. | Needle length determination and calibration for insertion guidance system |
CN105979868B (zh) | 2014-02-06 | 2020-03-10 | C·R·巴德股份有限公司 | 用于血管内装置的导向和放置的系统和方法 |
US10973584B2 (en) | 2015-01-19 | 2021-04-13 | Bard Access Systems, Inc. | Device and method for vascular access |
WO2016210325A1 (en) | 2015-06-26 | 2016-12-29 | C.R. Bard, Inc. | Connector interface for ecg-based catheter positioning system |
US9727963B2 (en) | 2015-09-18 | 2017-08-08 | Auris Surgical Robotics, Inc. | Navigation of tubular networks |
US10624668B2 (en) | 2016-01-08 | 2020-04-21 | Boston Scientific Scimed, Inc. | Surgical guidance devices, systems, and methods |
US11000207B2 (en) | 2016-01-29 | 2021-05-11 | C. R. Bard, Inc. | Multiple coil system for tracking a medical device |
US10980979B2 (en) | 2016-05-13 | 2021-04-20 | Becton, Dickinson And Company | Magnetic shield for medical devices |
US11344220B2 (en) | 2016-05-13 | 2022-05-31 | Becton, Dickinson And Company | Invasive medical device cover with magnet |
US10327667B2 (en) | 2016-05-13 | 2019-06-25 | Becton, Dickinson And Company | Electro-magnetic needle catheter insertion system |
US11413429B2 (en) | 2016-06-01 | 2022-08-16 | Becton, Dickinson And Company | Medical devices, systems and methods utilizing permanent magnet and magnetizable feature |
US11116419B2 (en) | 2016-06-01 | 2021-09-14 | Becton, Dickinson And Company | Invasive medical devices including magnetic region and systems and methods |
US20170347914A1 (en) | 2016-06-01 | 2017-12-07 | Becton, Dickinson And Company | Invasive Medical Devices Including Magnetic Region And Systems And Methods |
US11826522B2 (en) * | 2016-06-01 | 2023-11-28 | Becton, Dickinson And Company | Medical devices, systems and methods utilizing permanent magnet and magnetizable feature |
US10032552B2 (en) | 2016-08-30 | 2018-07-24 | Becton, Dickinson And Company | Cover for tissue penetrating device with integrated magnets and magnetic shielding |
EP3785626B8 (en) * | 2017-04-27 | 2022-08-31 | Bard Access Systems, Inc. | Magnetizing system for needle assemblies |
US20190167148A1 (en) | 2017-12-04 | 2019-06-06 | Bard Access Systems, Inc. | Systems And Methods For Visualizing Anatomy, Locating Medical Devices, Or Placing Medical Devices |
CN108158636A (zh) * | 2017-12-27 | 2018-06-15 | 重庆博仕康科技有限公司 | 微创电磁穿刺定位针 |
EP3524160B1 (en) * | 2018-02-07 | 2022-12-21 | Esaote S.p.A. | Ultrasound probe and ultrasound system provided with the said ultrasound probe |
US11666203B2 (en) * | 2018-10-04 | 2023-06-06 | Biosense Webster (Israel) Ltd. | Using a camera with an ENT tool |
WO2020081373A1 (en) | 2018-10-16 | 2020-04-23 | Bard Access Systems, Inc. | Safety-equipped connection systems and methods thereof for establishing electrical connections |
NL2022093B1 (en) * | 2018-11-29 | 2020-06-26 | Sirius Medical Systems B V | The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker. |
CN113870672B (zh) * | 2019-12-20 | 2023-04-11 | 首都医科大学宣武医院 | 一种picc置管实时尖端定位系统及定位方法 |
US11911140B2 (en) | 2020-11-09 | 2024-02-27 | Bard Access Systems, Inc. | Medical device magnetizer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4917669A (en) * | 1989-02-08 | 1990-04-17 | Safetyject | Catheter inserter |
ES2607206T3 (es) * | 2004-01-26 | 2017-03-29 | Vidacare LLC | Dispositivo interóseo manual |
WO2006062996A2 (en) * | 2004-12-08 | 2006-06-15 | Kenneth Binmoeller | Method and apparatus for performing needle guided interventions |
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2013
- 2013-10-15 CN CN201380065663.5A patent/CN104853799B/zh active Active
- 2013-10-15 CA CA2887877A patent/CA2887877A1/en not_active Abandoned
- 2013-10-15 MX MX2015004864A patent/MX359157B/es active IP Right Grant
- 2013-10-15 WO PCT/US2013/065121 patent/WO2014062728A1/en active Application Filing
- 2013-10-15 AU AU2013331376A patent/AU2013331376A1/en not_active Abandoned
- 2013-10-15 BR BR112015008779A patent/BR112015008779A2/pt not_active IP Right Cessation
- 2013-10-15 EP EP13846380.7A patent/EP2908900A4/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112891685A (zh) * | 2021-01-14 | 2021-06-04 | 四川大学华西医院 | 一种智能检测血管位置的方法及系统 |
CN112891685B (zh) * | 2021-01-14 | 2022-07-01 | 四川大学华西医院 | 一种智能检测血管位置的方法及系统 |
Also Published As
Publication number | Publication date |
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AU2013331376A1 (en) | 2015-04-30 |
EP2908900A4 (en) | 2017-02-22 |
WO2014062728A1 (en) | 2014-04-24 |
CN104853799A (zh) | 2015-08-19 |
MX359157B (es) | 2018-09-17 |
EP2908900A1 (en) | 2015-08-26 |
BR112015008779A2 (pt) | 2017-07-04 |
CN104853799B (zh) | 2018-04-20 |
MX2015004864A (es) | 2016-06-15 |
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