Matches 101 - 150 out of 468 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
6652482 Dental anesthetic and delivery injection unit with automated rate control  
An improved injection device is operated in a manual mode in which it delivers a liquid drug to a patient at a rate determined all the time by a control member, and a cruise control mode in which...
6650951 Method and insulin pump for providing a forgotten bolus warning  
A method and apparatus are provided for providing a forgotten bolus warning for an insulin pump user. User selections for mealtimes are received and stored. A user selection for a warning wait...
6641562 Apparatus and method of intravenous fluid infusion  
An infusion system packaged in a light weight nylon portable mesh container, which is also the pump of the system, includes a removable therapy bag holding the Rx to be infused into the patient. A...
6636010 Precision dosage apparatus, system and method  
A liquid dispensing system increases the precision, reliability, and safety of dispensing medications and other liquids. An electronic brake grounds a power terminal of a pump motor to absorb the...
6622542 Bubble detector and method of use thereof  
A bubble detector utilizes an ultrasonic transducer to sample bubbles as they pass the transducer. The envelope of the return signal is analyzed to determine the volume of each sampled bubble. If...
6623442 Dialysis apparatus for independently controlling the concentration of at least two ionic substances inside a patient's body  
A dialysis apparatus includes a dialysis liquid circuit for circulating sodium chloride and sodium bicarbonate through a haemodialyzer and a circuit for infusing a patient with at least one...
6623470 Method and apparatus for controlling blood volume and hydration and for indicating resuscitation status of a patient using peripheral venous pressure as a hemodynamic parameter  
An apparatus for controlling fluid volume in a patient includes a fluid source ( 16 ) and a fluid conduit ( 32, 34, 36 ) for carrying fluid from the fluid source to the patient ( 12 ). A...
6620106 Indirect calorimetry system  
An indirect calorimetry system includes transducers sensitive to expired airflow that are enclosed within a calorimeter housing, and a microprocessor in communication with the transducers for...
6620133 Delivery device with a sensing unit  
An injection device includes a timing device that is triggered by an injection. After a predetermined period of time, the timing device triggers a sensing device that produces a signal, such as an...
6610027 Hemodialysis  
Accelerated hemodialysis is a novel method of extracorporeal blood tratment in which a high blood flow rate through the filter and a low blood flow to and from the patient is achieved by using...
6595942 Method of monitoring a vascular access and an apparatus for extracorporeal treatment of blood with a device for monitoring the vascular access  
A method and device for monitoring a vascular access during a dialysis treatment in which the pressures in both the arterial and venous branches of the extracorporeal blood system are monitored by...
6590167 Digital filter for fluid scale  
A device for weighing fluid includes a scale from which a fluid receptacle is suspended. Oscillations in the weight reading due to the pendulous motion of the receptacle are suppressed by a digital...
6589229 Wearable, self-contained drug infusion device  
A wearable, self contained drug infusion device is disclosed that is capable of achieving the precise flow rate control needed for dose-critical drugs such as insulin. In preferred embodiments of...
6582393 Compensating drug delivery system  
A compensating drug delivery system for delivery of medicaments to animals is described. A drug-containing reservoir is connected to a needle array through a flow tube. Medicament delivery to the...
6579231 Personal medical monitoring unit and system  
A portable unit worn by a subject, comprising a medical monitoring device, a data processing module with memory and transmitter for collecting, monitoring, and storing the subject's physiological...
6572545 Method and apparatus for real-time control of physiological parameters  
A real-time controller operating as an artificial pancreas uses a Kalman control algorithm to control glucose level of a patient in real time. The real-time controller receives an estimate of the...
6567679 Method of using a pH tissue monitor  
The invention relates to the use of pH measurements of tissue as a system for controlling diagnostic and/or surgical procedures. The invention also relates to an apparatus used to perform tissue pH...
6558347 Control device and process for a pumping device  
A control process and device for a pump is described, comprising a pump equipped with a flexible tube used in a drop-by-drop infusion systems. The infusion tube can be blocked downstream of the...
6544228 Infusion device comprising a plurality of infusion pumps  
The infusion device comprises a central controller ( 10 ) and a plurality of infusion apparatus ( 12 ) each connected via a data channel ( 15 ) with the controller ( 10 ). Each infusion apparatus (...
6537244 Methods and apparatus for delivering fluids  
A system for delivering fluids which includes a pump (such as a peristaltic pump for example), a pump cartridge, a fluid reservoir, and a variety of fluid dispensers, including oral fluid...
6516749 Apparatus for the delivery to an animal of a beneficial agent  
An apparatus for the automatic delivery to an animal of a beneficial agent such as analgesia by infusion with the pain of the animal being taken into account when determining the rate of dispensing...
6514177 Inhaling apparatus compressor with improved diaphragm assembly  
A diaphragm assembly for the diaphragm pump of an inhaling apparatus compressor contains a flexible diaphragm 1,21 with a first opening 2, 22 , a lower diaphragm disc 6, 26 , with a second...
6478769 Anatomical fluid evacuation apparatus and method  
An apparatus and method for evacuating an anatomical fluid from a body cavity is disclosed. The disclosed apparatus and method is particularly useful in the performance of a pericardiocentesis...
6471872 Hemofiltration system and method based on monitored patient parameters  
A multipurpose hemofiltration system and method are disclosed for the removal of fluid and/or soluble waste from the blood of a patient. The system and method are equally applicable to adult,...
6468242 Medical apparatus with patient data recording  
An infusion apparatus for infusing liquid into a patient over an infusion period beginning with an initial infusion and ending with a final infusion and during which infusion period all relevant...
6442415 Contrast-enhanced coronary artery and coronary artery bypass graft imaging using an aortic root catheter injection with either magnetic resonance angiography or computed tomographic angiography  
A three-dimensional method of imaging the coronary arteries and coronary artery bypass grafts using a catheter contrast enhanced technique. The method involves the percutaneous placement of a...
6428504 Multipurpose template and needles for the delivery and monitoring of multiple minimally invasive therapies  
An apparatus and method to implement and control a plurality of minimally invasive therapies in the treatment of a medical condition of a patient based on a treatment plan. The apparatus includes a...
6425878 Method and device for detecting extravasation  
A method and device for detecting extravasation employs a non-invasive sensor system deployed on the skin to identify changes in both subcutaneous interstitial fluid pressure and skin temperature....
6423029 System and method for detecting abnormal medicament pump fluid pressure  
A system is disclosed for providing an indication of abnormal upstream fluid pressure, abnormal downstream fluid pressure, and/or abnormal differential upstream versus downstream fluid pressures...
6409696 Extracorporeal blood processing methods and apparatus  
An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the...
6406460 System and method for automatic needle change warning  
A syringe has a sensor for sensing physical contact between a syringe needle and the syringe. As the sensor detects that a syringe needle has just been installed into the syringe, a counter is set...
6391000 Means for supplying a medical instrument with rinsing fluid  
With this device the rinsing fluid is located in a container which may be set under pressure with a gas and into which pressurised gas via a cannula may be introduced and from which rinsing fluid...
6391005 Apparatus and method for penetration with shaft having a sensor for sensing penetration depth  
An apparatus having a shaft that can sense the depth of penetration, for penetrating into an object (the substrate). The substrate being penetrated has impedance that varies according to the depth...
6358237 Methods and apparatus for delivering fluids to a patient  
A system for delivering fluids which includes a pump (such as a peristaltic pump for example), a pump cartridge, a fluid reservoir, and a variety of fluid dispensers, including oral fluid...
6358225 Upstream occlusion detection system  
A pumping segment of a fluid line alternately in fluid communication with the upstream and downstream portions of the fluid line connects a fluid supply to a fluid receiver. A pressure sensor...
6349232 Apparatus and method for dispensing pet care substances  
Apparatus for timed dispensing of animal care substances to animals including an electronic dispensing controller, and a dispenser operated by the electronic dispensing controller for dispensing an...
6336912 Modifying and supplying liquid nutritional feeding  
The present invention relates to an apparatus for modifying and feeding a liquid nutritional feeding composition. The apparatus comprises a chamber ( 3 ) for receiving a beneficial agent for...
6306113 Reperfusion device  
A reperfusion device for reperfusion of a blood vessel. Blood is withdrawn from a patient and is metered into a first compressible bag. The first bag is connected with a second compressible bag....
6302864 Apparatus and method for delivering fluid flow to a surgical site  
An irrigation apparatus and a method of use for delivering fluid flow to a surgical site. The irrigation apparatus includes a refillable fluid reservoir with an inlet for receiving fluid via first...
6290681 Flow monitoring device for medical application  
An intravenous system for monitoring the flow of IV fluids to a patient is embodied in a wristwatch sized case for placement on the patient. The device includes a switch uses capable of detecting...
6280408 Controlled fluid transfer system  
The present invention is a closed loop system for transfer of a fluid through a line between a reservoir and a vessel in a manner to provide a flow-related parameter at a selected value. The system...
6277098 Injection device with electronic presentation of set doses  
An injection device has signal generators (11, 12, 13, 14) which are connected to operative elements (8, 3, 5, 4) of the device and which give off signals which represents the operative condition...
6251284 Systems and methods which obtain a uniform targeted volume of concentrated red blood cells in diverse donor populations  
Blood separation systems and methods draw whole blood from a blood donor selected from a population of blood donors. The whole blood of the selected blood donor has a known hematocrit value that...
6217553 Liquid medicine-prescribing apparatus for blood vessel injection  
A liquid medicine-prescribing apparatus for a blood vessel injection comprising a lowercase 10 which is combined with two lateral faces 10a, 10b, a running part 60 which has the feed means of...
6195012 Drip annunciator  
A drip annunciator comprises a main body and a needle bottle capable of inserting into a drip bottle for outputting liquid. A buoyancy body is received in the needle bottle, which may move with the...
6179569 Liquid transportation apparatus  
In a liquid infusion apparatus, an incremental linear encoder is arranged along the feeding shaft direction of the liquid infusion apparatus to directly monitor the movement and position of a...
6179808 Method of controlling the operating parameters of a surgical system  
A control system for a surgical system that includes an irrigation fluid flow sensing capability. The sensing capability may be placed in the control console or in the handpiece. Irrigation flow...
6176822 Intracardiac blood pump  
A blood pump comprises a drive portion (11) and a pump portion (12) prolongated by a flexible hose (13). Pressure sensors (60, 61) determine the differential pressure between the inlet side and the...
6171276 Automated delivery device and method for its operation  
A delivery device including a) a housing, b) a container for a fluid arranged in the housing, the container having an opening, c) a delivery conduit connected in fluid communication with the...
6169254 Three axis sensor package on flexible substrate  
Apparatus for mounting and making electrical connections to sensor devices for use in three axis sensing including a flexible circuit and a substrate shaped so that when a portion of the flexible...
Matches 101 - 150 out of 468 < 1 2 3 4 5 6 7 8 9 10 >