US20070093697A1 - Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature - Google Patents

Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature Download PDF

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Publication number
US20070093697A1
US20070093697A1 US11/332,796 US33279606A US2007093697A1 US 20070093697 A1 US20070093697 A1 US 20070093697A1 US 33279606 A US33279606 A US 33279606A US 2007093697 A1 US2007093697 A1 US 2007093697A1
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United States
Prior art keywords
substance
measurable substance
bypassing
shunting
measurable
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
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US11/332,796
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English (en)
Inventor
Daniel Burnett
Shane Mangrum
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TheraNova LLC
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TheraNova LLC
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Filing date
Publication date
Application filed by TheraNova LLC filed Critical TheraNova LLC
Priority to US11/332,796 priority Critical patent/US20070093697A1/en
Publication of US20070093697A1 publication Critical patent/US20070093697A1/en
Assigned to THERANOVA, LLC reassignment THERANOVA, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MANGRUM, SHANE, BURNETT, DANIEL ROGERS
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/281—Instillation other than by gravity
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285—Catheters therefor
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/32—Oxygenators without membranes
    • 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
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0094—Heating or cooling appliances for medical or therapeutic treatment of the human body using a remote control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A61F2007/126—Devices for heating or cooling internal body cavities for invasive application, e.g. for introducing into blood vessels
    • 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
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • 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
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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

Definitions

  • a patent foramen ovale is a defect in the septum (wall) between the two upper (atrial) chambers of the heart. Specifically, the defect is an incomplete closure of the atrial septum that results in the creation of a flap or a valve-like opening in the atrial septal wall (see illustration).
  • a PFO is frequent in everyone before birth but seals shut in about 80% of people.
  • the flap When a person with this defect creates pressure inside his or her chest—such as when coughing, sneezing, or straining during a bowel movement—the flap can open, and blood can flow in either direction directly between the right and left atrium. When blood moves directly from the right atrium to the left atrium, this blood bypasses the filtering system of the lungs. If debris is present in the blood, such as small blood clots, it can pass through the left atrium and lodge in the brain, causing a stroke, or another organ, such as the heart, eyes, or kidneys.
  • PFOs are not uncommon and usually cause no symptoms at all.
  • One in five people have a PFO but less than 1% have a stroke or other cause to have the PFO closed.
  • a PFO is congenital, meaning it is a defect that is inborn or exists at birth. Stated another way, the defect is an abnormality, not a disease.
  • the septum between the two atrium of the heart developed normally before birth but the flap did not seal completely after birth.
  • the present invention provides a rapid, economical test for the detection of a right to left shunt applicable to the population at large due to its safety and noninvasiveness.
  • the intended procedure involves gaining access to the circulatory system, injecting a measurable substance, ideally during prolonged and/or repeated Valsalva maneuvers, and then rapidly and repeatedly, ideally continuously, assaying for the substance. Through the determination of the appearance of a small amount of the substance prior to the subsequent high concentrations generated by the remainder of the bolus, one may safely diagnose a meaningful communication between the right and left heart, or other right to left shunt bypassing the lungs.
  • the device may consist of one or two access sites (arterial or venous), a pump or syringe for delivering the substance and a discrete and repeatable sampling or measuring mechanism linked to a timer.
  • the sampling mechanism alternatively, could be a continuous mechanism and the diagnosis of a PFO could be based on the qualitative or quantitative appearance of the substance at key time points.
  • the delivery of the substance and the acquisition of samples will be completely automated and the device will consist of an indicator panel to signal the beginning and the end of the required Valsalva.
  • the substance may be any substance which is safe for use in the bloodstream and easily detectable and may be assayed for externally via blood sampling or may be assayed for via an intravascular sensor, in the instances where such a sensor may be miniaturized enough to be placed on a catheter.
  • Possible substances include, but are not limited to: ammonia, ethanol, indocyanine green, lithium, radiolabled plasma or any other indicator capable of being injected and rapidly detected.
  • the ideal embodiment of the device involving a single access site will consist of a dual-lumen catheter where the sampling port is proximal to the site of substance delivery and the two lumens do not communicate. In this way, the delivery will not interfere with the sampling for the substance.
  • a substance can be used which is completely, or nearly completely, removed from the bloodstream by the lungs.
  • a simple assay for the substance can then be used and any blood concentration above a certain threshold can be considered diagnostic of a communication between the right and left heart.
  • Either embodiment may involve one or two points of access, most likely a venous and/or arterial access.
  • the device may consist of a controlled source of oxygen delivered to the patient during which arterial blood gases or pulse oximetry is performed.
  • the corresponding decrease or increase in arterial or venous oxygen can then be used to measure shunt fraction, or percent of the blood that is not being passed through the lungs. This will allow for the quick, easy determination of the amount of blood that is being shunted from right to left.
  • This device and method will create a PFO screening test that can be widely applicable to all patients due to the ease and inexpensiveness of the test.
  • the device could provide an economical, minimally invasive test for any right to left shunt, including PFOs, ventricular septal defects, atrial septal defects, patent ductus arteriosus, arteriovenous malformation in the pulmonary bed and any other condition allowing blood to bypass the capillary bed of the lungs.
  • FIGS. 1 A-B A frontal view of an example of an access catheter FIG. 1A and the logic controller FIG. 1B .
  • FIGS. 2 A-C Frontal views of the access catheter FIGS. 2 A-B in action delivering the measurable substance FIG. 2A and then acquiring the appearance data FIG. 2B with all functions controlled, and the data analyzed, by the logic controller FIG. 2C .
  • FIGS. 3 A-B Frontal views of the system attached to the patient while delivering, and recording the appearance of, the measurable substance.
  • FIG. 3A illustrates the system utilizing a single access site utilizing a multi-function catheter.
  • FIG. 4 Frontal view of the system in which injection is not required due to use of oxygen at varying concentrations of inhalation as the measurable substance.
  • FIGS. 1 A-B A frontal view of an example of an access catheter FIG. 1A and the logic controller FIG. 1B .
  • the needle 1 is shown with two ports, an intake port 3 and an outflow port 4 .
  • the logic controller 2 is shown with the tubing ports 6 and other controls 5 .
  • FIGS. 2 A-C Frontal views of the access catheter FIGS. 2 A-B in action delivering the measurable substance FIG. 2A and then acquiring the appearance data FIG. 2B with all functions controlled, and the data analyzed, by the logic controller FIG. 2C .
  • the logic controller is shown with possible graphical data analyzer 7 and controls 8 .
  • Controls 8 include start button, time indicator and possible indicator to begin Valsalva maneuver, etc.
  • FIGS. 3 A-B Frontal views of the system attached to the patient while delivering, and recording the appearance of, the measurable substance.
  • FIG. 3A illustrates the system utilizing a single access site 9 utilizing a multi-function catheter 1 .
  • FIG. 3B illustrates the multi-catheter system.
  • FIG. 4 Frontal view of the system in which injection is not required due to use of oxygen at varying concentrations of inhalation as the measurable substance.
  • the logic controller 10 is used to analyze the fluctuation in oxygen concentration while the oxygen delivery system 11 controls the oxygen levels.
  • the oxygen delivery system 11 and the logic controller 12 are integrated to allow for automated delivery of pulmonary oxygen and recording of blood oxygen levels.
  • the blood oxygen levels can be recorded using pulse oximetry, arterial blood gases, venous blood gases, etc.

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
US11/332,796 2005-10-21 2006-01-17 Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature Abandoned US20070093697A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/332,796 US20070093697A1 (en) 2005-10-21 2006-01-17 Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72878505P 2005-10-21 2005-10-21
US11/332,796 US20070093697A1 (en) 2005-10-21 2006-01-17 Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature

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US11/332,796 Abandoned US20070093697A1 (en) 2005-10-21 2006-01-17 Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature
US11/552,090 Active 2033-02-28 US8672884B2 (en) 2005-10-21 2006-10-23 Method and apparatus for peritoneal hypothermia and/or resuscitation
US14/161,297 Abandoned US20140135878A1 (en) 2005-10-21 2014-01-22 Method and Apparatus for Peritoneal Hypothermia and/or Resuscitation

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US11/552,090 Active 2033-02-28 US8672884B2 (en) 2005-10-21 2006-10-23 Method and apparatus for peritoneal hypothermia and/or resuscitation
US14/161,297 Abandoned US20140135878A1 (en) 2005-10-21 2014-01-22 Method and Apparatus for Peritoneal Hypothermia and/or Resuscitation

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US (3) US20070093697A1 (enExample)
EP (1) EP1971378A4 (enExample)
JP (1) JP2009512504A (enExample)
AU (1) AU2006304877C1 (enExample)
BR (1) BRPI0619309A2 (enExample)
CA (1) CA2626795A1 (enExample)
WO (1) WO2007048068A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100016731A1 (en) * 2008-07-15 2010-01-21 Cardiox Corporation Hemodynamic Detection of Circulatory Anomalies
US20110245662A1 (en) * 2010-04-06 2011-10-06 Eggers Philip E Hemodynamic Detection of Circulatory Anomalies
CN111345850A (zh) * 2020-03-10 2020-06-30 苏州大学附属第一医院 一种用于评估右向左分流诱发胸腔负压的方法

Families Citing this family (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990921A (ja) * 1982-11-16 1984-05-25 Matsushita Electronics Corp 半導体装置の製造方法およびその製造装置
US6673098B1 (en) * 1998-08-24 2004-01-06 Radiant Medical, Inc. Disposable cassette for intravascular heat exchange catheter
CA2411569A1 (en) * 2002-11-12 2004-05-12 Ross E. Mantle Medical device for the extravascular recirculation of fluid in body cavities at controlled temperature and pressure
EP1667595B1 (en) 2003-09-12 2014-01-01 Vessix Vascular, Inc. System for selectable eccentric remodeling and/or ablation of atherosclerotic material
US8600477B2 (en) * 2004-08-16 2013-12-03 Corinduc, Inc. Image-guided navigation for catheter-based interventions
US8396548B2 (en) 2008-11-14 2013-03-12 Vessix Vascular, Inc. Selective drug delivery in a lumen
US9713730B2 (en) 2004-09-10 2017-07-25 Boston Scientific Scimed, Inc. Apparatus and method for treatment of in-stent restenosis
US7699799B2 (en) * 2005-08-26 2010-04-20 Ceeben Systems, Inc. Ultrasonic material removal system for cardiopulmonary bypass and other applications
US20070051409A1 (en) 2005-09-02 2007-03-08 Belmont Instrument Corporation Pressure responsive fluid flow control valves
EP1928337B1 (en) * 2005-09-29 2012-11-21 Corindus Inc. Apparatus for treatment of hollow organs
US20180311071A1 (en) * 2005-10-21 2018-11-01 Daniel R. BURNETT Method and apparatus for peritoneal oxygenation
US8019435B2 (en) 2006-05-02 2011-09-13 Boston Scientific Scimed, Inc. Control of arterial smooth muscle tone
US8926550B2 (en) 2006-08-31 2015-01-06 Fresenius Medical Care Holdings, Inc. Data communication system for peritoneal dialysis machine
ES2407329T3 (es) 2006-10-18 2013-06-12 Vessix Vascular, Inc. Sistema para inducir efectos de temperatura deseables sobre un tejido corporal
WO2008049084A2 (en) 2006-10-18 2008-04-24 Minnow Medical, Inc. Tuned rf energy and electrical tissue characterization for selective treatment of target tissues
CA2666660C (en) 2006-10-18 2015-06-02 Minnow Medical, Inc. Inducing desirable temperature effects on body tissue
US10124141B2 (en) * 2007-01-23 2018-11-13 Fisher & Paykel Healthcare Limited Humidification apparatus having RFID tag sensor at patient end of gas pathway
AU2008237177A1 (en) * 2007-04-05 2008-10-16 Velomedix, Inc Automated therapy system and method
US20080249467A1 (en) * 2007-04-05 2008-10-09 Daniel Rogers Burnett Device and Method for Safe Access to a Body Cavity
KR100857188B1 (ko) * 2007-05-15 2008-09-05 한국화학연구원 약물 투여 제어장치 및 그를 이용한 제어 방법
US8330579B2 (en) * 2007-07-05 2012-12-11 Baxter International Inc. Radio-frequency auto-identification system for dialysis systems
WO2009009367A2 (en) 2007-07-06 2009-01-15 Allievion Medical, Inc. Constrained fluid delivery device
WO2009009540A1 (en) 2007-07-09 2009-01-15 Velomedix, Inc. Hypothermia devices and methods
US8828068B2 (en) * 2007-07-17 2014-09-09 Cardiac Pacemakers, Inc. Systems and methods for local vasoactive response using temperature modulation
US7819835B2 (en) 2007-08-07 2010-10-26 Belmont Instrument Corporation Hyperthermia, system, method and components
US11000407B2 (en) 2007-08-07 2021-05-11 Belmont Instrument, Llc Hyperthermia, system, method, and components
WO2009023797A1 (en) * 2007-08-14 2009-02-19 Innercool Therapies, Inc. Methods and systems for inducing therapeutic hypothermia in a pre-hospital, field, or ambulance setting
US20090125014A1 (en) * 2007-11-14 2009-05-14 Bouthillier Robert J Thermal Ablation System
CN101925326B (zh) * 2007-12-03 2012-09-26 睿捕心脏股份公司 状态机用户和验证接口系统
US9348975B2 (en) * 2008-05-02 2016-05-24 Baxter International Inc. Optimizing therapy outcomes for peritoneal dialysis
US8882700B2 (en) 2008-05-02 2014-11-11 Baxter International Inc. Smart patient transfer set for peritoneal dialysis
EP4268758A3 (en) 2008-05-06 2024-01-03 Corindus, Inc. Catheter system
US8713026B2 (en) * 2008-06-13 2014-04-29 Sandisk Technologies Inc. Method for playing digital media files with a digital media player using a plurality of playlists
DE102008031662A1 (de) 2008-07-04 2010-01-07 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Peritonealdialyse
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
WO2010025336A1 (en) * 2008-08-29 2010-03-04 Corindus Ltd. Catheter simulation and assistance system
WO2010025338A1 (en) * 2008-08-29 2010-03-04 Corindus Ltd. Catheter control system and graphical user interface
DE102008045878A1 (de) * 2008-09-06 2010-03-11 Robert Prof. Bauernschmitt Schlauch- oder röhrenförmige medizinische Einrichtung mit einem Führungslumen
CA2743041A1 (en) * 2008-11-07 2010-05-14 Velomedix, Inc. Devices and methods for monitoring core temperature and an intraperitoneal parameter
JP5307900B2 (ja) 2008-11-17 2013-10-02 べシックス・バスキュラー・インコーポレイテッド 組織トポグラフィの知識によらないエネルギーの選択的な蓄積
EP2376175B1 (en) 2008-12-12 2019-01-30 Corindus, Inc. Remote catheter procedure system
WO2010088512A1 (en) 2009-01-30 2010-08-05 Baxter International Inc. Transfer sets for therapy optimization
WO2010091364A1 (en) * 2009-02-06 2010-08-12 Velomedix, Inc. Method and apparatus for inducing therapeutic hypothermia
US9622909B2 (en) 2009-02-26 2017-04-18 Advanced Cooling Therapy, Inc. Devices and methods for controlling patient temperature
US9301871B2 (en) 2009-02-26 2016-04-05 Advanced Cooling Therapy, Inc. Devices and methods for controlling patient temperature
EP4252820A3 (en) 2009-03-18 2023-11-29 Corindus, Inc. Remote catheter system with steerable catheter
US8372036B2 (en) * 2009-05-06 2013-02-12 Alcon Research, Ltd. Multi-layer heat assembly for a drug delivery device
US8282829B2 (en) * 2009-05-20 2012-10-09 Baxter International Inc. System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology
US20100312174A1 (en) * 2009-06-06 2010-12-09 Hoffman Josef C A Peritoneal Dialysis System
DE102009039953A1 (de) * 2009-08-28 2011-03-03 Bernd Beck Messdatenumsetzer für ein Patientenüberwachungssystem
EP3572115B1 (en) 2009-10-12 2024-02-21 Corindus, Inc. Catheter system with percutaneous device movement algorithm
US9962229B2 (en) 2009-10-12 2018-05-08 Corindus, Inc. System and method for navigating a guide wire
US9020827B2 (en) * 2009-10-16 2015-04-28 Baxter International Inc. Peritoneal dialysis optimized using a patient hand-held scanning device
US8998854B2 (en) * 2010-01-28 2015-04-07 Warsaw Orthopedic, Inc. Catheter devices and drainage systems for delivering therapeutic agents
US9980765B2 (en) * 2010-02-15 2018-05-29 The General Hospital Corporation Methods and devices for selective disruption of visceral fat by controlled cooling
DE102010011465A1 (de) 2010-03-15 2011-09-15 Fresenius Medical Care Deutschland Gmbh System zur Durchführung einer Blutbehandlung
KR20130108067A (ko) 2010-04-09 2013-10-02 베식스 바스큘라 인코포레이티드 조직 치료를 위한 발전 및 제어 장치
US9192790B2 (en) 2010-04-14 2015-11-24 Boston Scientific Scimed, Inc. Focused ultrasonic renal denervation
US9265913B2 (en) 2010-09-22 2016-02-23 Vital 5, Llc Catheter assembly
DE102010022201A1 (de) * 2010-05-20 2011-11-24 Fresenius Medical Care Deutschland Gmbh Medizinische Behandlungsanordnung
US8473067B2 (en) 2010-06-11 2013-06-25 Boston Scientific Scimed, Inc. Renal denervation and stimulation employing wireless vascular energy transfer arrangement
US9622670B2 (en) 2010-07-09 2017-04-18 Potrero Medical, Inc. Method and apparatus for pressure measurement
US9084609B2 (en) 2010-07-30 2015-07-21 Boston Scientific Scime, Inc. Spiral balloon catheter for renal nerve ablation
US9463062B2 (en) 2010-07-30 2016-10-11 Boston Scientific Scimed, Inc. Cooled conductive balloon RF catheter for renal nerve ablation
US9408661B2 (en) 2010-07-30 2016-08-09 Patrick A. Haverkost RF electrodes on multiple flexible wires for renal nerve ablation
US9358365B2 (en) 2010-07-30 2016-06-07 Boston Scientific Scimed, Inc. Precision electrode movement control for renal nerve ablation
US9155589B2 (en) 2010-07-30 2015-10-13 Boston Scientific Scimed, Inc. Sequential activation RF electrode set for renal nerve ablation
US9833293B2 (en) 2010-09-17 2017-12-05 Corindus, Inc. Robotic catheter system
US9446224B2 (en) 2010-09-22 2016-09-20 Vital 5, L.L.C. Barrier catheter
TWI556849B (zh) 2010-10-21 2016-11-11 美敦力阿福盧森堡公司 用於腎臟神經協調的導管裝置
US8974451B2 (en) 2010-10-25 2015-03-10 Boston Scientific Scimed, Inc. Renal nerve ablation using conductive fluid jet and RF energy
US9220558B2 (en) 2010-10-27 2015-12-29 Boston Scientific Scimed, Inc. RF renal denervation catheter with multiple independent electrodes
US9028485B2 (en) 2010-11-15 2015-05-12 Boston Scientific Scimed, Inc. Self-expanding cooling electrode for renal nerve ablation
US9089350B2 (en) 2010-11-16 2015-07-28 Boston Scientific Scimed, Inc. Renal denervation catheter with RF electrode and integral contrast dye injection arrangement
US9668811B2 (en) 2010-11-16 2017-06-06 Boston Scientific Scimed, Inc. Minimally invasive access for renal nerve ablation
US9326751B2 (en) 2010-11-17 2016-05-03 Boston Scientific Scimed, Inc. Catheter guidance of external energy for renal denervation
US9060761B2 (en) 2010-11-18 2015-06-23 Boston Scientific Scime, Inc. Catheter-focused magnetic field induced renal nerve ablation
US9023034B2 (en) 2010-11-22 2015-05-05 Boston Scientific Scimed, Inc. Renal ablation electrode with force-activatable conduction apparatus
US9192435B2 (en) 2010-11-22 2015-11-24 Boston Scientific Scimed, Inc. Renal denervation catheter with cooled RF electrode
US20120157993A1 (en) 2010-12-15 2012-06-21 Jenson Mark L Bipolar Off-Wall Electrode Device for Renal Nerve Ablation
US9220561B2 (en) 2011-01-19 2015-12-29 Boston Scientific Scimed, Inc. Guide-compatible large-electrode catheter for renal nerve ablation with reduced arterial injury
EP3524282A1 (en) 2011-03-07 2019-08-14 Potrero Medical, Inc. Sensing foley catheter
EP3536361B1 (en) 2011-03-23 2020-10-07 NxStage Medical Inc. Peritoneal dialysis systems, devices, and methods
US9861733B2 (en) 2012-03-23 2018-01-09 Nxstage Medical Inc. Peritoneal dialysis systems, devices, and methods
WO2012133356A1 (ja) * 2011-03-29 2012-10-04 オリンパスメディカルシステムズ株式会社 送気装置
EP2514453B1 (en) * 2011-04-19 2013-11-27 Matthias Roth Apparatus for controlling a body temperature
KR101975615B1 (ko) * 2011-05-13 2019-05-07 베스큘라 테크놀로지 인크. 수술용 원격제어된 흡입/세척 장치
US20120330225A1 (en) * 2011-06-27 2012-12-27 Fresenius Medical Care Holdings, Inc. Active Catheter
AU2012283908B2 (en) 2011-07-20 2017-02-16 Boston Scientific Scimed, Inc. Percutaneous devices and methods to visualize, target and ablate nerves
CN103813829B (zh) 2011-07-22 2016-05-18 波士顿科学西美德公司 具有可定位于螺旋引导件中的神经调制元件的神经调制系统
CN104010598B (zh) * 2011-09-05 2015-12-09 库尔诊疗公司 用于引起治疗性低体温的冻雾胃递送、皮肤递送或腹膜递送
USD679804S1 (en) 2011-09-22 2013-04-09 Vital 5, Llc Catheter
US20130079596A1 (en) * 2011-09-23 2013-03-28 Todd Edward Smith Dynamic surgical fluid sensing
EP2765942B1 (en) 2011-10-10 2016-02-24 Boston Scientific Scimed, Inc. Medical devices including ablation electrodes
US9420955B2 (en) 2011-10-11 2016-08-23 Boston Scientific Scimed, Inc. Intravascular temperature monitoring system and method
US10085799B2 (en) 2011-10-11 2018-10-02 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
US9364284B2 (en) 2011-10-12 2016-06-14 Boston Scientific Scimed, Inc. Method of making an off-wall spacer cage
WO2013059202A1 (en) 2011-10-18 2013-04-25 Boston Scientific Scimed, Inc. Integrated crossing balloon catheter
US9162046B2 (en) 2011-10-18 2015-10-20 Boston Scientific Scimed, Inc. Deflectable medical devices
US9186449B2 (en) * 2011-11-01 2015-11-17 Fresenius Medical Care Holdings, Inc. Dialysis machine support assemblies and related systems and methods
CN104023662B (zh) 2011-11-08 2018-02-09 波士顿科学西美德公司 孔部肾神经消融
WO2013074813A1 (en) 2011-11-15 2013-05-23 Boston Scientific Scimed, Inc. Device and methods for renal nerve modulation monitoring
US9119632B2 (en) 2011-11-21 2015-09-01 Boston Scientific Scimed, Inc. Deflectable renal nerve ablation catheter
US9168352B2 (en) 2011-12-19 2015-10-27 Cardiacassist, Inc. Dual lumen cannula
US9265969B2 (en) 2011-12-21 2016-02-23 Cardiac Pacemakers, Inc. Methods for modulating cell function
CA2859989C (en) 2011-12-23 2020-03-24 Vessix Vascular, Inc. Methods and apparatuses for remodeling tissue of or adjacent to a body passage
WO2013101452A1 (en) 2011-12-28 2013-07-04 Boston Scientific Scimed, Inc. Device and methods for nerve modulation using a novel ablation catheter with polymeric ablative elements
US9050106B2 (en) 2011-12-29 2015-06-09 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
US9539389B2 (en) * 2012-02-08 2017-01-10 Stmicroelectronics, Inc. Wireless flow sensor using present flow rate data
US10085879B2 (en) 2012-04-17 2018-10-02 Empire Technology Development, Llc Heat treatment device
US10660703B2 (en) 2012-05-08 2020-05-26 Boston Scientific Scimed, Inc. Renal nerve modulation devices
CN104540465A (zh) 2012-08-24 2015-04-22 波士顿科学西美德公司 带有含单独微孔隙区域的球囊的血管内导管
EP2895095A2 (en) 2012-09-17 2015-07-22 Boston Scientific Scimed, Inc. Self-positioning electrode system and method for renal nerve modulation
WO2014047411A1 (en) 2012-09-21 2014-03-27 Boston Scientific Scimed, Inc. System for nerve modulation and innocuous thermal gradient nerve block
US10549127B2 (en) 2012-09-21 2020-02-04 Boston Scientific Scimed, Inc. Self-cooling ultrasound ablation catheter
US10835305B2 (en) 2012-10-10 2020-11-17 Boston Scientific Scimed, Inc. Renal nerve modulation devices and methods
US9044575B2 (en) 2012-10-22 2015-06-02 Medtronic Adrian Luxembourg S.a.r.l. Catheters with enhanced flexibility and associated devices, systems, and methods
GB2510321B (en) * 2012-11-12 2018-01-31 Biosurgical S L Agitation apparatus
WO2014163987A1 (en) 2013-03-11 2014-10-09 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
US9693821B2 (en) 2013-03-11 2017-07-04 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
US9808311B2 (en) 2013-03-13 2017-11-07 Boston Scientific Scimed, Inc. Deflectable medical devices
US10265122B2 (en) 2013-03-15 2019-04-23 Boston Scientific Scimed, Inc. Nerve ablation devices and related methods of use
CN105228546B (zh) 2013-03-15 2017-11-14 波士顿科学国际有限公司 利用阻抗补偿的用于治疗高血压的医疗器械和方法
US9549783B2 (en) * 2013-03-15 2017-01-24 Corindus, Inc. Catheter system with magnetic coupling
WO2014150553A1 (en) 2013-03-15 2014-09-25 Boston Scientific Scimed, Inc. Methods and apparatuses for remodeling tissue of or adjacent to a body passage
US10543037B2 (en) 2013-03-15 2020-01-28 Medtronic Ardian Luxembourg S.A.R.L. Controlled neuromodulation systems and methods of use
US10548663B2 (en) 2013-05-18 2020-02-04 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters with shafts for enhanced flexibility and control and associated devices, systems, and methods
WO2014205399A1 (en) 2013-06-21 2014-12-24 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation having rotatable shafts
US9943365B2 (en) 2013-06-21 2018-04-17 Boston Scientific Scimed, Inc. Renal denervation balloon catheter with ride along electrode support
US9707036B2 (en) 2013-06-25 2017-07-18 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation using localized indifferent electrodes
US9833283B2 (en) 2013-07-01 2017-12-05 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
WO2015006573A1 (en) 2013-07-11 2015-01-15 Boston Scientific Scimed, Inc. Medical device with stretchable electrode assemblies
EP3019105B1 (en) 2013-07-11 2017-09-13 Boston Scientific Scimed, Inc. Devices for nerve modulation
US9925001B2 (en) 2013-07-19 2018-03-27 Boston Scientific Scimed, Inc. Spiral bipolar electrode renal denervation balloon
EP3024405A1 (en) 2013-07-22 2016-06-01 Boston Scientific Scimed, Inc. Renal nerve ablation catheter having twist balloon
US10342609B2 (en) 2013-07-22 2019-07-09 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
WO2015027096A1 (en) 2013-08-22 2015-02-26 Boston Scientific Scimed, Inc. Flexible circuit having improved adhesion to a renal nerve modulation balloon
WO2015031409A1 (en) * 2013-08-27 2015-03-05 University Of South Florida Intraluminal occluding catheter
EP3041425B1 (en) 2013-09-04 2022-04-13 Boston Scientific Scimed, Inc. Radio frequency (rf) balloon catheter having flushing and cooling capability
CN105530885B (zh) 2013-09-13 2020-09-22 波士顿科学国际有限公司 具有气相沉积覆盖层的消融球囊
WO2015057521A1 (en) 2013-10-14 2015-04-23 Boston Scientific Scimed, Inc. High resolution cardiac mapping electrode array catheter
US11246654B2 (en) 2013-10-14 2022-02-15 Boston Scientific Scimed, Inc. Flexible renal nerve ablation devices and related methods of use and manufacture
US9770606B2 (en) 2013-10-15 2017-09-26 Boston Scientific Scimed, Inc. Ultrasound ablation catheter with cooling infusion and centering basket
AU2014334574B2 (en) 2013-10-15 2017-07-06 Boston Scientific Scimed, Inc. Medical device balloon
WO2015057961A1 (en) 2013-10-18 2015-04-23 Boston Scientific Scimed, Inc. Balloon catheters with flexible conducting wires and related methods of use and manufacture
US10271898B2 (en) 2013-10-25 2019-04-30 Boston Scientific Scimed, Inc. Embedded thermocouple in denervation flex circuit
US20150148595A1 (en) * 2013-11-25 2015-05-28 Avent, Inc. Method of Placing a Drainage Catheter System
CN105899157B (zh) 2014-01-06 2019-08-09 波士顿科学国际有限公司 抗撕裂柔性电路组件
EP4059563B1 (en) 2014-01-27 2023-09-27 Medtronic Ireland Manufacturing Unlimited Company Neuromodulation catheters having jacketed neuromodulation elements and related devices
EP3102136B1 (en) 2014-02-04 2018-06-27 Boston Scientific Scimed, Inc. Alternative placement of thermal sensors on bipolar electrode
US11000679B2 (en) 2014-02-04 2021-05-11 Boston Scientific Scimed, Inc. Balloon protection and rewrapping devices and related methods of use
EP2932945A1 (en) * 2014-04-17 2015-10-21 seiratherm GmbH Apparatus, system and method for controlling a temperature of a patient
CN106232043B (zh) 2014-04-24 2019-07-23 美敦力阿迪安卢森堡有限公司 具有编织轴的神经调节导管以及相关的系统和方法
US9775978B2 (en) 2014-07-25 2017-10-03 Warsaw Orthopedic, Inc. Drug delivery device and methods having a retaining member
US10080877B2 (en) 2014-07-25 2018-09-25 Warsaw Orthopedic, Inc. Drug delivery device and methods having a drug cartridge
AU2015308794A1 (en) 2014-08-28 2017-03-02 The General Hospital Corporation Injectable slurries and methods of manufacturing and using the same
US11504322B2 (en) 2014-08-28 2022-11-22 The General Hospital Corporation Injectable slurries and methods of manufacturing the same
US11471401B2 (en) 2014-08-28 2022-10-18 The General Hospital Corporation Injectable slurries and methods of manufacturing the same
FR3027509B1 (fr) * 2014-10-28 2021-05-14 Herritech Appareil d'aide a la penetration vaginale d'animaux comportant un systeme de vision, notamment pour localiser le col de l'uterus
JP7031950B2 (ja) 2014-12-05 2022-03-08 コリンダス、インコーポレイテッド カテーテル処置システム
AU2016262467B2 (en) * 2015-05-11 2020-09-10 Alcyone Therapeutics, Inc. Drug delivery systems and methods
US20180289890A1 (en) 2015-09-30 2018-10-11 SEIRATHERM GmbH Volume adjustment infusion system and method
EP3355960A1 (en) 2015-09-30 2018-08-08 Seiratherm GmbH Shivering adjustment infusion system and method
WO2017055450A1 (en) 2015-09-30 2017-04-06 SEIRATHERM GmbH Intracranial pressure adjustment infusion system and method
US10076650B2 (en) 2015-11-23 2018-09-18 Warsaw Orthopedic, Inc. Enhanced stylet for drug depot injector
US11564830B2 (en) 2016-02-26 2023-01-31 The General Hospital Corporation Medical ice slurry production and delivery systems and methods
USD802757S1 (en) 2016-06-23 2017-11-14 Warsaw Orthopedic, Inc. Drug pellet cartridge
BR112019008954A2 (pt) 2016-11-02 2019-07-09 J P Velis Christopher dispositivos e métodos para geração de pasta fluida
US10434261B2 (en) 2016-11-08 2019-10-08 Warsaw Orthopedic, Inc. Drug pellet delivery system and method
US11324673B2 (en) 2016-11-18 2022-05-10 Miraki Innovation Think Tank Llc Cosmetic appearance of skin
US10485936B2 (en) 2016-11-30 2019-11-26 Belmont Instrument, Llc Rapid infuser with advantageous flow path for blood and fluid warming
US10137257B2 (en) 2016-11-30 2018-11-27 Belmont Instrument, Llc Slack-time heating system for blood and fluid warming
US10507292B2 (en) 2016-11-30 2019-12-17 Belmont Instrument, Llc Rapid infuser with vacuum release valve
EP3382238B1 (de) * 2017-03-31 2020-12-16 GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft Membran und verfahren zur herstellung der membran
EP3606456A4 (en) 2017-04-05 2021-01-13 Miraki Innovation Think Tank LLC COLD THICK SUSPENSION CONTAINMENT
KR20200017385A (ko) 2017-04-05 2020-02-18 미라키 이노베이션 씽크 탱크 엘엘씨 전달 지점에서의 저온 슬러리 생성
CN107252381B (zh) * 2017-06-02 2018-09-28 侯晓彤 一种心肌保护装置的冷却装置
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
WO2018237375A1 (en) 2017-06-24 2018-12-27 Nxstage Medical, Inc. Peritoneal dialysis fluid preparation and/or treatment devices methods and systems
US20190000501A1 (en) * 2017-07-03 2019-01-03 Bryan Nowroozi Systems, devices and methods for accessing a body
US12297416B2 (en) 2017-07-12 2025-05-13 Deka Products Limited Partneship System and method for transferring tissue
US10570362B2 (en) 2017-07-12 2020-02-25 Deka Products Limited Partnership System and method for transferring tissue
US10500342B2 (en) 2017-08-21 2019-12-10 Miraki Innovation Think Tank Llc Cold slurry syringe
CN111601626B (zh) * 2017-09-02 2022-05-06 生物克瑞德公司 具有集成的生物传感器的医疗装置
JP2021516089A (ja) 2018-02-28 2021-07-01 ネクステージ メディカル インコーポレイテッド 流体調製および処置装置、方法、およびシステム
PT3685871T (pt) * 2019-01-22 2021-12-07 Eight Medical Int B V Um cateter de lavagem com sensor de temperatura e método de fabrico do mesmo
WO2022011336A1 (en) 2020-07-10 2022-01-13 C° Change Surgical Llc Injectable slush feed supply
US20220133134A1 (en) * 2020-11-04 2022-05-05 Kotl, Llc Imaging and pressure sensing apparatus and probes with a slidable sheath
WO2022181126A1 (ja) * 2021-02-26 2022-09-01 テルモ株式会社 脳血管障害治療デバイス
US11241330B1 (en) 2021-04-02 2022-02-08 Brixton Biosciences, Inc. Apparatus for creation of injectable slurry
WO2022217036A1 (en) * 2021-04-09 2022-10-13 Boston Scientific Scimed, Inc. Rotational alignment of medical implant
DE102021112959A1 (de) 2021-05-19 2022-11-24 Semiflow Medical GmbH System und Verfahren zur Unterstützung der Lungenfunktion
CA3233051A1 (en) * 2021-09-20 2023-03-23 Droplet Biosciences, Inc. Dual port drain

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230343A (en) * 1990-06-14 1993-07-27 Triton Technology, Inc. Colored microspheres for measuring and tracing fluid mixing and flow
US5595181A (en) * 1994-03-24 1997-01-21 Hubbard; A. Robert System for providing cardiac output and shunt quantitation
US6503203B1 (en) * 2001-01-16 2003-01-07 Koninklijke Philips Electronics N.V. Automated ultrasound system for performing imaging studies utilizing ultrasound contrast agents
US6939302B2 (en) * 1999-03-12 2005-09-06 Medrad, Inc. Apparatus and method for controlling contrast enhanced imaging procedures
US20060002856A1 (en) * 2001-09-20 2006-01-05 Bastiaan Driehuys Methods for in vivo evaluation of physiological conditions and/or organ or system function including methods to evaluate cardiopulmonary disorders such as chronic heart failure using polarized 129Xe
US20080015434A1 (en) * 2001-05-22 2008-01-17 Alfred E. Mann Institute For Biomedical Engineering At The University Of S. California Measurement of Cardiac Output and Blood Volume by Non-Invasive Detection of Indicator Dilution for Hemodialysis
US20080146945A1 (en) * 2005-02-18 2008-06-19 Pfeiffer Ulrich J Device for Determining Cardiopulmonary Volumes and Flows of a Living Being
US7409240B1 (en) * 2004-02-09 2008-08-05 Bishop Harry A System and method for imaging myocardial infarction
US20100016731A1 (en) * 2008-07-15 2010-01-21 Cardiox Corporation Hemodynamic Detection of Circulatory Anomalies

Family Cites Families (189)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078786A (en) * 1934-12-17 1937-04-27 Wood Glen Mason Applicator and control means therefor
US3042042A (en) * 1958-03-14 1962-07-03 Blanck Joachim Hillard Stomach pump
US3459188A (en) * 1965-07-26 1969-08-05 American Hospital Supply Corp Paracentesis stylet catheter
US3505988A (en) * 1967-04-11 1970-04-14 Norman Deane Prosthesis for chronic access to the peritoneum
US3698396A (en) * 1970-12-04 1972-10-17 Abbott Lab Catheter assembly for peritoneal cavity insertion
US3927980A (en) 1973-08-22 1975-12-23 Baxter Laboratories Inc Oxygen overpressure protection system for membrane-type blood oxygenators
US4356826A (en) 1979-05-09 1982-11-02 Olympus Optical Co., Ltd. Stabbing apparatus for diagnosis of living body
US4657532A (en) * 1985-07-19 1987-04-14 Thomas Jefferson University Intra-peritoneal perfusion of oxygenated fluorocarbon
US4445500A (en) * 1982-03-03 1984-05-01 Thomas Jefferson University Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4413633A (en) 1981-06-01 1983-11-08 Yanda Roman L Method and apparatus for monitoring body conditions
US4450841A (en) * 1982-03-03 1984-05-29 Thomas Jefferson University Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
US4535773A (en) * 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
US4883459A (en) 1983-07-29 1989-11-28 Reynaldo Calderon Retrograde perfusion
US4497324A (en) * 1983-10-03 1985-02-05 American Hospital Supply Corporation Temperature monitoring catheter
US4770652A (en) * 1985-02-12 1988-09-13 Mahurkar Sakharam D Method and apparatus for using dual-lumen catheters for extracorporeal treatment
IL78756A0 (en) * 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Catheter and probe
US4904237A (en) * 1988-05-16 1990-02-27 Janese Woodrow W Apparatus for the exchange of cerebrospinal fluid and a method of treating brain and spinal cord injuries
US5249585A (en) 1988-07-28 1993-10-05 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
US5141493A (en) * 1990-01-26 1992-08-25 Sarcos Group Peritoneal dialysis system
US5395342A (en) * 1990-07-26 1995-03-07 Yoon; Inbae Endoscopic portal
US5584804A (en) * 1990-10-10 1996-12-17 Life Resuscitation Technologies, Inc. Brain resuscitation and organ preservation device and method for performing the same
US5149321A (en) * 1990-10-10 1992-09-22 Klatz Ronald M Brain resuscitation device and method for performing the same
US5112267A (en) 1990-12-21 1992-05-12 Dexter C. Liu Toy vehicle with movable body component
US5122267A (en) * 1991-01-24 1992-06-16 Oceanic Systems, Inc. Foam fractionation filter
US5693017A (en) * 1991-02-14 1997-12-02 Wayne State University Apparatus and method of delivery of gas-supersaturated solutions to a delivery site
JPH0538327A (ja) * 1991-04-23 1993-02-19 Olympus Optical Co Ltd 医療機器
US5245367A (en) * 1991-11-12 1993-09-14 David Miller Annular mask contact lenses
EP0623008A1 (en) * 1992-01-21 1994-11-09 Valleylab, Inc. Electrosurgical control for a trocar
WO1993020876A1 (en) * 1992-04-14 1993-10-28 Du-Med B.V. Electronic catheter displacement sensor
AU659261B2 (en) 1992-06-19 1995-05-11 Conmed Corporation Electrosurgical trocar assembly
FR2693179B1 (fr) * 1992-07-03 1994-10-14 Martin Sa Organe de retenue de feuilles pour un magasin d'empilage.
US5282962A (en) * 1992-07-17 1994-02-01 Chen Chi Der Protein skimmer and power head thereof
US5354277A (en) 1992-09-04 1994-10-11 Biocontrol Technology, Inc. Specialized perfusion protocol for whole-body hyperthermia
US6620188B1 (en) 1998-08-24 2003-09-16 Radiant Medical, Inc. Methods and apparatus for regional and whole body temperature modification
US6346074B1 (en) * 1993-02-22 2002-02-12 Heartport, Inc. Devices for less invasive intracardiac interventions
EP0617913B1 (en) * 1993-03-26 2001-11-21 Edwards Lifesciences Corporation Intracranial pressure monitor and drainage catheter assembly
US5352206A (en) * 1993-03-31 1994-10-04 Laparomed Corporation Trocar system having penetration indicator
EP0721316B1 (en) * 1993-04-09 2001-07-18 Applied Medical Resources Corporation Surgical trocar with cutoff circuit
JP3387602B2 (ja) * 1993-12-27 2003-03-17 テルモ株式会社 腹腔内留置カテーテル
US5478329A (en) 1994-05-06 1995-12-26 Ternamian; Artin M. Trocarless rotational entry cannula
US5569292A (en) * 1995-02-01 1996-10-29 Ethicon Endo-Surgery, Inc. Surgical penetration instrument with transparent blades and tip cover
US5554280A (en) * 1995-05-15 1996-09-10 Loehr; Gary Filter system
US5562821A (en) 1995-07-21 1996-10-08 Commonwealth Of Puerto Rico Foam fractionator
US5730720A (en) * 1995-08-18 1998-03-24 Ip Scientific, Inc. Perfusion hyperthermia treatment system and method
US5755756A (en) * 1995-09-15 1998-05-26 Freedman, Jr.; Robert J. Hypothermia-inducing resuscitation unit
US5665227A (en) * 1995-11-29 1997-09-09 Watt; Ronald Dual-flow protein skimmer
US6066163A (en) * 1996-02-02 2000-05-23 John; Michael Sasha Adaptive brain stimulation method and system
US5758643A (en) 1996-07-29 1998-06-02 Via Medical Corporation Method and apparatus for monitoring blood chemistry
EP1017434A4 (en) * 1996-10-22 2000-08-30 Renal Solutions Inc CONTINUOUS FLOW PERITONEAL DIALYSIS (CFPD) PROCESS WITH REGULATION OF INTRAPERITONEAL PRESSURE
US6019729A (en) * 1996-11-15 2000-02-01 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Sensor mechanism-equipped catheter
US6304776B1 (en) 1997-04-01 2001-10-16 Axel Muntermann Process and apparatus for the detection of catheter-tissue contact, and also of interactions with the tissue catheter ablation
US6030358A (en) * 1997-08-08 2000-02-29 Odland; Rick Matthew Microcatheter and method for site specific therapy
AU712738B2 (en) * 1997-09-24 1999-11-18 Eclipse Surgical Technologies, Inc. Steerable catheter
JP3342021B2 (ja) * 1997-10-17 2002-11-05 サーコン コーポレーション 組織を貫通する医療機器システム
US5916153A (en) * 1997-10-27 1999-06-29 Rhea, Jr.; W. Gardner Multifunction catheter
ATE283712T1 (de) * 1998-01-23 2004-12-15 Viacirq Inc Vorrichtung und verfahren zur ganzkörper- hyperthermiebehandlung
US6149624A (en) 1998-02-05 2000-11-21 Mcshane; Richard Houston Apparatus and method for the rapid induction of hypothermic brain preservation
US7749215B1 (en) * 1998-02-05 2010-07-06 Biosense, Inc. Intracardiac cell delivery and cell transplantation
US6645234B2 (en) 1998-04-21 2003-11-11 Alsius Corporation Cardiovascular guiding catheter with heat exchange properties and methods of use
US6368304B1 (en) * 1999-02-19 2002-04-09 Alsius Corporation Central venous catheter with heat exchange membrane
US6682551B1 (en) * 1999-03-11 2004-01-27 Alsius Corporation Method and system for treating cardiac arrest using hypothermia
US6338727B1 (en) * 1998-08-13 2002-01-15 Alsius Corporation Indwelling heat exchange catheter and method of using same
US6530946B1 (en) * 1998-04-21 2003-03-11 Alsius Corporation Indwelling heat exchange heat pipe catheter and method of using same
US6458150B1 (en) * 1999-02-19 2002-10-01 Alsius Corporation Method and apparatus for patient temperature control
US6149670A (en) 1999-03-11 2000-11-21 Alsius Corporation Method and system for treating cardiac arrest using hypothermia
US6716236B1 (en) * 1998-04-21 2004-04-06 Alsius Corporation Intravascular catheter with heat exchange element having inner inflation element and methods of use
US7287398B2 (en) 2001-09-25 2007-10-30 Alsius Corporation Heating/cooling system for indwelling heat exchange catheter
US6581403B2 (en) * 2001-09-25 2003-06-24 Alsius Corporation Heating/cooling system for indwelling heat exchange catheter
US6520933B1 (en) * 1998-04-21 2003-02-18 Alsius Corporation Central venous line cooling catheter having a spiral-shaped heat exchange member
US6126684A (en) 1998-04-21 2000-10-03 The Regents Of The University Of California Indwelling heat exchange catheter and method of using same
US7255709B2 (en) * 1998-04-21 2007-08-14 Alsius Corporation Intravascular heat exchange catheter with temperature sensor
US6419643B1 (en) * 1998-04-21 2002-07-16 Alsius Corporation Central venous catheter with heat exchange properties
US6056766A (en) * 1998-06-09 2000-05-02 Thompson; Ronald J. Stabilized trocar, and method of using same
US6175688B1 (en) 1998-07-10 2001-01-16 Belmont Instrument Corporation Wearable intravenous fluid heater
US6450990B1 (en) 1998-08-13 2002-09-17 Alsius Corporation Catheter with multiple heating/cooling fibers employing fiber spreading features
US6620189B1 (en) * 2000-02-28 2003-09-16 Radiant Medical, Inc. Method and system for control of a patient's body temperature by way of a transluminally insertable heat exchange catheter
US6610083B2 (en) * 1998-08-24 2003-08-26 Radiant Medical, Inc. Multiple lumen heat exchange catheters
JP2003514589A (ja) * 1998-09-11 2003-04-22 メディヴァンス インコーポレイテッド 視床下部視索前野の局部加熱を提供する方法と装置
US6117076A (en) * 1998-09-21 2000-09-12 Belmont Instruments Corporation Patient monitoring system and method
US6146411A (en) 1998-12-24 2000-11-14 Alsius Corporation Cooling system for indwelling heat exchange catheter
US6197045B1 (en) * 1999-01-04 2001-03-06 Medivance Incorporated Cooling/heating pad and system
EP1158941B1 (en) 1999-01-04 2005-10-12 Medivance, Inc. Improved cooling/heating pad and system
US6743218B2 (en) * 1999-01-15 2004-06-01 Cathlogic, Inc. Retractable catheter systems and associated methods
US6436295B2 (en) * 1999-02-11 2002-08-20 Jason Kim Protein skimmer
US6719724B1 (en) * 1999-02-19 2004-04-13 Alsius Corporation Central venous line catheter having multiple heat exchange elements and multiple infusion lumens
DE69902509T2 (de) 1999-02-19 2003-03-27 Alsius Corp., Irvine Zentralvenöser Katheter mit Temperaturregelungssystem
US6582398B1 (en) * 1999-02-19 2003-06-24 Alsius Corporation Method of managing patient temperature with a heat exchange catheter
US6405080B1 (en) * 1999-03-11 2002-06-11 Alsius Corporation Method and system for treating cardiac arrest
US6554797B1 (en) * 1999-02-19 2003-04-29 Alsius Corporation Method and system for patient temperature management and central venous access
US6585692B1 (en) * 1999-02-19 2003-07-01 Alsius Corporation Method and system for patient temperature management and central venous access
US6299599B1 (en) 1999-02-19 2001-10-09 Alsius Corporation Dual balloon central venous line catheter temperature control system
US6254567B1 (en) * 1999-02-26 2001-07-03 Nxstage Medical, Inc. Flow-through peritoneal dialysis systems and methods with on-line dialysis solution regeneration
US6217552B1 (en) * 1999-03-01 2001-04-17 Coaxia, Inc. Medical device for selective intrathecal spinal cooling in aortic surgery and spinal trauma
US6019783A (en) * 1999-03-02 2000-02-01 Alsius Corporation Cooling system for therapeutic catheter
US6460544B1 (en) 1999-03-11 2002-10-08 Alsius Corporation Method and apparatus for establishing and maintaining therapeutic hypothemia
US6290717B1 (en) 1999-03-31 2001-09-18 Alsius Corporation Temperature probe and interconnect cable for hypothermia catheter temperature feedback
US6827898B1 (en) 1999-05-25 2004-12-07 Viacirq, Inc. Hyperthermia method and apparatus
US6579496B1 (en) * 1999-05-25 2003-06-17 Viacirq, Inc. Apparatus for implementing hyperthermia
US6165207A (en) 1999-05-27 2000-12-26 Alsius Corporation Method of selectively shaping hollow fibers of heat exchange catheter
WO2000072779A2 (en) 1999-05-27 2000-12-07 Alsius Corporation Apparatus and method for advancing cooling catheter
US6436071B1 (en) * 1999-06-08 2002-08-20 The Trustees Of Columbia University In The City Of New York Intravascular systems for corporeal cooling
WO2001003606A2 (en) 1999-07-08 2001-01-18 Alsius Corporation Operational enhancements for using cooling catheters
JP2001029459A (ja) * 1999-07-19 2001-02-06 Tomio Ota 液体供給システム
US7422601B2 (en) 1999-08-02 2008-09-09 University Of Chicago Office Of Technology Transfer Method for inducing hypothermia
US6287326B1 (en) * 1999-08-02 2001-09-11 Alsius Corporation Catheter with coiled multi-lumen heat transfer extension
US6231594B1 (en) * 1999-08-11 2001-05-15 Radiant Medical, Inc. Method of controlling body temperature while reducing shivering
WO2001012086A1 (en) * 1999-08-13 2001-02-22 The Johns Hopkins University Device and method for rapid chest tube insertion
US6685724B1 (en) * 1999-08-24 2004-02-03 The Penn State Research Foundation Laparoscopic surgical instrument and method
WO2001017471A1 (en) 1999-09-03 2001-03-15 Alsius Corporation Method and system for treating high intracranial pressure using hypothermia
US6447474B1 (en) 1999-09-15 2002-09-10 Alsius Corporation Automatic fever abatement system
US20050154370A1 (en) 1999-10-29 2005-07-14 Medtronic, Inc. Methods and systems for providing therapies into the pericardial space
GB9926980D0 (en) * 1999-11-15 2000-01-12 Medivance Instr Limited Improved pneumatic device
AU4512701A (en) 1999-12-03 2001-06-12 Neuron Therapeutics, Inc. Method and apparatus for closed recirculation of synthetic cerebrospinal fluid
WO2001041708A2 (en) 1999-12-07 2001-06-14 Alsius Corporation Method and system for treating stroke using hypothermia
WO2001041858A2 (en) * 1999-12-08 2001-06-14 Durect Corporation Catheter with stylet lumen
US6347633B1 (en) * 2000-01-14 2002-02-19 First Circle Medical, Inc. Treatment of hepatitis C using hyperthermia
US6497676B1 (en) 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US6648906B2 (en) * 2000-04-06 2003-11-18 Innercool Therapies, Inc. Method and apparatus for regulating patient temperature by irrigating the bladder with a fluid
US6638265B1 (en) * 2000-06-08 2003-10-28 Artin M. Ternamian Laparoscopy cannula adapter and assembly
WO2002026176A1 (en) 2000-09-28 2002-04-04 Alsius Corporation Method of using a central venous line catheter
US6819950B2 (en) 2000-10-06 2004-11-16 Alexander K. Mills Method for noninvasive continuous determination of physiologic characteristics
US6530945B1 (en) * 2000-11-28 2003-03-11 Alsius Corporation System and method for controlling patient temperature
WO2002047577A2 (en) * 2000-12-15 2002-06-20 Alsius Corporation Radio frequency patient heating system
US6602243B2 (en) * 2000-12-15 2003-08-05 Alsius Corporation Foley catheter having redundant temperature sensors and method
US6529775B2 (en) * 2001-01-16 2003-03-04 Alsius Corporation System and method employing indwelling RF catheter for systemic patient warming by application of dielectric heating
WO2002058606A1 (en) 2001-01-24 2002-08-01 Alsius Corporation Central venous catheter with heat exchange properties
US6451045B1 (en) 2001-02-22 2002-09-17 Alsius Corporation Heat exchange catheter having a helically wrapped heat exchanger
US6641602B2 (en) 2001-04-13 2003-11-04 Alsius Corporation Method and device including a colo-rectal heat exchanger
US6641603B2 (en) 2001-04-13 2003-11-04 Alsius Corporation Heat exchange catheter having helically wound reinforcement
US6709448B2 (en) * 2001-04-13 2004-03-23 Alsius Corporation Open core heat exchange catheter, system and method
US6461379B1 (en) 2001-04-30 2002-10-08 Medivance, Incorporated Localized bodily cooling/heating apparatus and method
US6706060B2 (en) * 2001-06-05 2004-03-16 Alsius Corporation Heat exchange catheter
US6733517B1 (en) * 2001-06-13 2004-05-11 Alsius Corporation Angling introducer sheath for catheter having temperature control system
US7455666B2 (en) * 2001-07-13 2008-11-25 Board Of Regents, The University Of Texas System Methods and apparatuses for navigating the subarachnoid space
US6676409B2 (en) * 2001-08-01 2004-01-13 Medivance Instruments Limited Dental tool
EP1416892A4 (en) * 2001-08-15 2010-10-20 Innercool Therapies Inc SYSTEM AND METHOD FOR TEMPERATURE CONTROL OF PATIENTS USING A TEMPERATURE PROJECTION ALGORITHM
US6911014B2 (en) 2001-10-05 2005-06-28 Medical Components, Inc. Continuous flow peritoneal dialysis catheter
US6818012B2 (en) 2001-10-11 2004-11-16 Medivance, Incorporated Patient temperature control system with fluid temperature response
US6699267B2 (en) * 2001-10-11 2004-03-02 Medivance Incorporated Patient temperature control system with fluid temperature response
US6660027B2 (en) 2001-10-11 2003-12-09 Medivance Incorporated Patient temperature control system with fluid preconditioning
US6807444B2 (en) 2001-11-05 2004-10-19 Hosheng Tu Apparatus and methods for monitoring tissue impedance
US6572640B1 (en) * 2001-11-21 2003-06-03 Alsius Corporation Method and apparatus for cardiopulmonary bypass patient temperature control
EP1453524A2 (en) * 2001-12-04 2004-09-08 Minnesota High-Tech Resources, LLC Breathable gas mixtures to change body temperature
WO2003059218A1 (en) 2002-01-09 2003-07-24 Alsius Corporation Method and system for therapeutic hypothermia
US6799063B2 (en) 2002-02-27 2004-09-28 Medivance Incorporated Temperature control pads with integral electrodes
US6692518B2 (en) * 2002-02-27 2004-02-17 Medivance Incorporated Patient temperature control system
US6648905B2 (en) 2002-02-27 2003-11-18 Medivance Incorporated Enhanced medical thermal energy exchange pad
US6669715B2 (en) 2002-02-27 2003-12-30 Medivance Incorporated Medical thermal energy exchange pad
US6704590B2 (en) * 2002-04-05 2004-03-09 Cardiac Pacemakers, Inc. Doppler guiding catheter using sensed blood turbulence levels
US6685733B1 (en) * 2002-04-10 2004-02-03 Radiant Medical, Inc. Methods and systems for reducing substance-induced renal damage
WO2003089031A1 (en) * 2002-04-19 2003-10-30 Neuron Therapeutics Subarachnoid spinal catheter for transporting cerebrospinal fluid
US7144407B1 (en) 2002-05-30 2006-12-05 Alsius Corporation Cardiovascular intra aortic balloon pump catheter with heat exchange function and methods of use
US20030225393A1 (en) * 2002-05-31 2003-12-04 Kimberly-Clark Worldwide, Inc. Low profile transpyloric jejunostomy system and method to enable
US6852099B2 (en) * 2002-06-04 2005-02-08 Baxter International Inc. Device for controllably applying liquids to body surfaces
US6878156B1 (en) * 2002-07-26 2005-04-12 Alsius Corporation Portable cooler for heat exchange catheter
US6827728B2 (en) 2002-08-08 2004-12-07 Medivance Incorporated Patient temperature control system
US6802855B2 (en) 2002-08-08 2004-10-12 Medivance Incorporated Patient temperature control system connector apparatus
US6749625B2 (en) * 2002-08-30 2004-06-15 Alsius Corporation Intravascular temperature control catheter
US6796995B2 (en) 2002-08-30 2004-09-28 Alsius Corporation Intravascular temperature control catheter
WO2004034879A2 (en) * 2002-10-15 2004-04-29 Medtronic Inc. Screening techniques for management of a nervous system disorder
US20040087606A1 (en) * 2002-11-01 2004-05-06 Voorhees Marc E. Shivering suppression during cooling to lower body temperature
CA2411569A1 (en) * 2002-11-12 2004-05-12 Ross E. Mantle Medical device for the extravascular recirculation of fluid in body cavities at controlled temperature and pressure
US20040122353A1 (en) * 2002-12-19 2004-06-24 Medtronic Minimed, Inc. Relay device for transferring information between a sensor system and a fluid delivery system
US7278984B2 (en) 2002-12-31 2007-10-09 Alsius Corporation System and method for controlling rate of heat exchange with patient
US7097657B2 (en) * 2003-02-18 2006-08-29 Alsius Corporation Dual IV bag arrangement for intravascular temperature control catheter cooling circuit
MXPA05009572A (es) * 2003-03-06 2005-11-17 Erblan Surgical Inc Insuflador y metodo de uso.
US7836881B2 (en) 2003-04-28 2010-11-23 Advanced Circulatory Systems, Inc. Ventilator and methods for treating head trauma and low blood circulation
US6893454B2 (en) * 2003-04-28 2005-05-17 Alsius Corporation Intrarectal heat exchange catheter
US7001418B2 (en) * 2003-04-30 2006-02-21 Alsius Corporation Intravascular heat exchange catheter with insulated coolant tubes
JP4291039B2 (ja) * 2003-05-12 2009-07-08 オリンパス株式会社 超音波トロッカー穿刺システム
US6921198B2 (en) * 2003-06-12 2005-07-26 Medivance Incorporated Patient temperature repeating system and method
US20050033391A1 (en) * 2003-08-06 2005-02-10 Alsius Corporation System and method for treating cardiac arrest and myocardial infarction
JP2007503266A (ja) * 2003-08-25 2007-02-22 メディヴァンス インコーポレイテッド 体温を低下させるための血管拡張による能動的な身体冷却
US7270639B2 (en) * 2003-10-14 2007-09-18 Zoll Circulation, Inc. Temperature regulation system for automatic chest compression housing
JP4832763B2 (ja) * 2004-01-20 2011-12-07 エシコン・エンド−サージェリィ・インコーポレイテッド アクセス用医療装置および医療処置実行方法
US7318834B2 (en) * 2004-02-09 2008-01-15 Philip Chidi Njemanze Apparatus and method for hypothermia and rewarming by altering the temperature of the cerebrospinal fluid in the brain
US20060064146A1 (en) * 2004-09-17 2006-03-23 Collins Kenneth A Heating/cooling system for indwelling heat exchange catheter
US6981945B1 (en) * 2004-11-12 2006-01-03 Artann Laboratories, Inc. Colonoscope handgrip with force and torque monitor
US7070612B1 (en) * 2005-02-23 2006-07-04 Alsius Corporation System and method for bringing hypothermia rapidly onboard
US20060190066A1 (en) 2005-02-23 2006-08-24 Worthen William J System and method for bringing hypothermia rapidly onboard
US7425216B2 (en) 2005-03-01 2008-09-16 Alsius Corporation System and method for treating cardiac arrest and myocardial infarction
EP1885306B1 (en) 2005-04-27 2016-06-22 ZOLL Circulation, Inc. Apparatus and method for providing enhanced heat transfer from a body
US20060276864A1 (en) 2005-06-03 2006-12-07 Alsius Corporation Systems and methods for sensing patient temperature in temperature management system
US7181927B2 (en) * 2005-07-01 2007-02-27 Alsius Corporation Primary heat exchanger for patient temperature control
US7699799B2 (en) * 2005-08-26 2010-04-20 Ceeben Systems, Inc. Ultrasonic material removal system for cardiopulmonary bypass and other applications
US20070051409A1 (en) * 2005-09-02 2007-03-08 Belmont Instrument Corporation Pressure responsive fluid flow control valves
US20080190066A1 (en) * 2007-02-14 2008-08-14 Rajewski David E Mobile compartment system
AU2008237177A1 (en) 2007-04-05 2008-10-16 Velomedix, Inc Automated therapy system and method
US20080249467A1 (en) 2007-04-05 2008-10-09 Daniel Rogers Burnett Device and Method for Safe Access to a Body Cavity

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230343A (en) * 1990-06-14 1993-07-27 Triton Technology, Inc. Colored microspheres for measuring and tracing fluid mixing and flow
US5595181A (en) * 1994-03-24 1997-01-21 Hubbard; A. Robert System for providing cardiac output and shunt quantitation
US6939302B2 (en) * 1999-03-12 2005-09-06 Medrad, Inc. Apparatus and method for controlling contrast enhanced imaging procedures
US6503203B1 (en) * 2001-01-16 2003-01-07 Koninklijke Philips Electronics N.V. Automated ultrasound system for performing imaging studies utilizing ultrasound contrast agents
US20080015434A1 (en) * 2001-05-22 2008-01-17 Alfred E. Mann Institute For Biomedical Engineering At The University Of S. California Measurement of Cardiac Output and Blood Volume by Non-Invasive Detection of Indicator Dilution for Hemodialysis
US20060002856A1 (en) * 2001-09-20 2006-01-05 Bastiaan Driehuys Methods for in vivo evaluation of physiological conditions and/or organ or system function including methods to evaluate cardiopulmonary disorders such as chronic heart failure using polarized 129Xe
US7409240B1 (en) * 2004-02-09 2008-08-05 Bishop Harry A System and method for imaging myocardial infarction
US20080146945A1 (en) * 2005-02-18 2008-06-19 Pfeiffer Ulrich J Device for Determining Cardiopulmonary Volumes and Flows of a Living Being
US20100016731A1 (en) * 2008-07-15 2010-01-21 Cardiox Corporation Hemodynamic Detection of Circulatory Anomalies

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100016731A1 (en) * 2008-07-15 2010-01-21 Cardiox Corporation Hemodynamic Detection of Circulatory Anomalies
WO2010009193A3 (en) * 2008-07-15 2010-04-15 Cardiox Corporation Hemodynamic detection of circulatory anomalies
US20140128733A1 (en) * 2008-07-15 2014-05-08 Cardiox Corporation Systems and methods for hemodynamic detection of circulatory anomalies
US20110245662A1 (en) * 2010-04-06 2011-10-06 Eggers Philip E Hemodynamic Detection of Circulatory Anomalies
EP2555671A4 (en) * 2010-04-06 2016-02-17 Cardiox Corp SYSTEM FOR IMPROVED HEMODYNAMIC DETECTION OF CIRCULATION ANOMALIES
CN111345850A (zh) * 2020-03-10 2020-06-30 苏州大学附属第一医院 一种用于评估右向左分流诱发胸腔负压的方法

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