|
Match
|
Document |
Document Title |
|
|
7563255 |
Implantable drug delivery device and use thereof
The invention provides a miniaturized, implantable drug delivery device and a method of delivering over a prolonged period of time one or more drugs using such a device. The drug delivery device...
|
|
|
7530968 |
Hydraulically actuated pump for long duration medicament administration
Presently disclosed is a hydraulic pump device and use thereof, especially in a fluid delivery system. In one embodiment, the fluid delivery system is an inexpensive, single-use device for slow...
|
|
|
7520868 |
Delivery apparatus for medical fluids in flat and round shape
A medical fluid delivery apparatus for the discharge of a specific and constant volume of medical fluids includes a two-layered tubular body that is wound on a projecting holder, which reduces the...
|
|
|
7517335 |
Device for administering of medication in fluid form
An infusion device for continuous infusion of medication is disclosed, in which infusion is controlled over two separate fluid communications. The infusion is in each fluid communication controlled...
|
|
|
7410476 |
Method and device for intradermally delivering a substance
A device for delivering a substance into the skin of a patient includes a body and a skin penetrating device having at least one skin penetrating member, such as a microneedle. The body includes an...
|
|
|
7322961 |
Seal assembly for elastomeric infusion pump
An infusion apparatus including a support member and an elastic sleeve surrounding the support member to define a fluid reservoir therebetween. The sleeve is expandable in a radial direction when...
|
|
|
7270647 |
Apparatus for vacuum-assisted irrigation and drainage of a body cavity
A system and method to administer a liquid agent into a body cavity of a patient is provided. One exemplary system comprises a lumen disposed into an airway of the patient and a valve assembly...
|
|
|
7144385 |
Discharging implement for medical care
For safely inserting a catheter into a chest cavity of a child or corpulent patient to be retained therein and for preventing atmospheric air from proceeding into the chest cavity during a removal...
|
|
|
7087035 |
Device and method for enhancing skin piercing by microprotrusions
A device and method for enhancing skin piercing by microprotrusions involves pre-stretching the skin to enhance pathway formation when the microprotrusions are pressed into the skin. An expandable...
|
|
|
7008403 |
Infusion pump and method for use
A fluid dispensing system provides a non-contact method of monitoring the change in the fluid volume over time. This approach avoids the use of probes or sensors that come into direct contact with...
|
|
|
6979316 |
Apparatus and method for rapid auto-injection of medication
An auto-injector for rapid delivery of a bolus of injectable medication has a generally flat, sealed housing with small peripheral dimensions, approximating those of a credit card. A syringe,...
|
|
|
6905479 |
Pumping cartridge having an integrated filter and method for filtering a fluid with the cartridge
The present invention involves, in some embodiments, reusable pump drive systems, which are coupled to removable, and preferably disposable, pumping cartridges. The invention provides, in some...
|
|
|
6892755 |
Pressure regulator for infusor
An improved ambulatory infusion device for dispensing a fluid into a patient includes a flexible bladder enclosure having a first open end a closed second end. The closed second end of the sheath...
|
|
|
6878133 |
Delivery apparatus for pressurized medical liquids
A delivery apparatus for pressurized medical liquids has a primary reservoir and a primary pressurizing arrangement configured for removably pressurizing medical liquid in the primary reservoir to...
|
|
|
6835194 |
Implantable devices and methods for treatment of pain by delivery of fentanyl and fentanyl congeners
The invention features devices and methods for treatment of pain. The drug delivery device is a drug delivery system adapted for whole implantation in a subject and to provide pain relief by...
|
|
|
6768425 |
Medical apparatus remote control and method
A system for providing medical treatment to a patient, including a medical treatment apparatus and a remote control device. The medical treatment apparatus has a local processor, and a local...
|
|
|
6767337 |
Infusion apparatus for use with an infusion bag
The invention relates to an infusion apparatus for use in combination with an infusion bag ( 10 ) comprising and/or being connectable with a conduit means ( 12 ) for transport of infusion liquid to...
|
|
|
6755814 |
Implantable infusion pump with level measurement
The invention relates to an implantable infusion pump comprising a housing, a base plate, a propellant chamber, a bellows having an internal volume for receiving a medicament to be administered to...
|
|
|
6749581 |
Variable infusion rate catheter
A medical device known as a catheter is configured with a variable infusion rate to deliver a therapeutic substance such as pharmaceutical compositions, genetic materials, and biologics to treat a...
|
|
|
6695173 |
Multiple-dose bottle with dosage nozzle for liquids, particularly for pharmaceutical products
A multiple-dose bottle with dosage nozzle for liquids, particularly for pharmaceutical products, is deformable and has a nozzle ( 2 ) which comprises a valve ( 3 ) made of flexible material which...
|
|
|
6669669 |
Laminated patient infusion device
A device for delivering fluid to a patient including an exit port assembly adapted to connect to a transcutaneous patient access tool, and a dispenser including at least two laminated layers of...
|
|
|
6666845 |
Implantable infusion pump
An implantable infusion pump to deliver stored infusate to a desired fluid delivery site. The pump includes a collapsible fluid chamber. The pump can include a multi-stage filtration system to...
|
|
|
6645175 |
Variable rate infusion apparatus with indicator and adjustable rate control
An apparatus for accurately infusing medicinal agents into an ambulatory patient at specific rates over extended periods of time. The apparatus is of a compact, low profile, laminate construction...
|
|
|
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...
|
|
|
6635049 |
Drug bolus delivery system
An bolus delivery system includes an implantable pump, a sensor for sensing an adverse patient condition, such as atrial fibrillation, and a catheter for delivery of a bolus of drug to a target...
|
|
|
6623455 |
Medical fluid delivery system
A system to provide a specified volume of a medical fluid from a bulk source to a dose and/or delivery container for injection into a patient. The fluid path between the bulk container and the...
|
|
|
6562000 |
Single-use therapeutic substance delivery device with infusion rate control
A medical device known as a therapeutic substance delivery device is configured to with an infusion rate control to deliver a therapeutic substance such as pharmaceutical compositions, genetic...
|
|
|
6551279 |
Infusion dispenser with adjustable flow rate regulator
A liquid medicament dispenser for controlled infusion delivery of liquid medication to a patient. The dispenser includes an elastomeric bladder for housing the liquid medication, an inlet in...
|
|
|
6537250 |
Fluid delivery device with electrically activated energy source
An implantable delivery apparatus for infusing medicinal fluids into a patient that includes a novel electroresponsive polymer gel material that, upon being stimulated by an electrical field,...
|
|
|
6537249 |
Multiple canopy
A fluid delivery device having a self-contained stored energy membrane for expelling fluids at a precisely controlled rate, which is of a compact, laminate construction. The device is of very low...
|
|
|
6530901 |
Portable painkilling system
A portable painkilling system comprises: a first continuous injector ( 1 ) for liquid medicine which continuously discharges liquid medicine through a control path ( 131 ) in an outlet portion ( 13...
|
|
|
6530900 |
Drug delivery device
A drug delivery device having a housing having an internal reservoir in communication with a drug delivery outlet via a fluid path. An expandable chamber disposed adjacent to the reservoir forces...
|
|
|
6527744 |
Fluid delivery device with light activated energy source
A fluid delivery apparatus for infusing medicinal fluids into a patient which is of a compact, low profile, laminate construction. The apparatus embodies a novel light activated expanding polymer...
|
|
|
6520937 |
Fluid injection device
A catheter for use in vasculature or other body lumen includes a fluid injection bypass tube, leading to a elastically compressible pump bulb. Upon compression of the pump bulb, fluid such as...
|
|
|
6500156 |
Thumb-powered flushing device for catheters
A catheter flushing device includes a chamber covered with a movable member (e.g., a flexible diaphragm) that can be compressed by exertion of pressure on the diaphragm; and a valve having a first...
|
|
|
6485463 |
Medicine delivery apparatus with flat reservoir
The medicine reservoir contains medicine and a bag and may have flat or any other shape. A user programmable controller controls a pump on when and how much air or any kind of fluid is pumped into...
|
|
|
6485462 |
Fluid delivery device with heat activated energy source
An implantable fluid delivery apparatus for infusing medicinal fluids into a patient that includes a novel heat responsive polymer gel material that, upon being heated by a heating coil uniquely...
|
|
|
6485461 |
Disposable infusion device
A disposable device is provided which accurately and reliably delivers an infusable liquid to a patient. The infusion device includes a housing which defines a bladder chamber. A compressible...
|
|
|
6478783 |
Anti-sludge medication ports and related methods
Novel ports to be placed within medical patients for dispensing liquid medication and related methods are disclosed, each port comprising an interior variable volume reservoir for receiving and...
|
|
|
6475196 |
Subcutaneous infusion cannula
Provided is an infusion cannula modified to incorporate one of more medicinal agents. The infusion cannula has a tube having an inner lumen and an external surface, and is made of a flexible,...
|
|
|
6416496 |
Medication delivery apparatus
It is a primary object of the present invention to provide an automated system based on an integral fluid bag for administering a variety of intravenous drug regimens and reducing the vagaries of...
|
|
|
6416495 |
Implantable fluid delivery device for basal and bolus delivery of medicinal fluids
An implantable fluid delivery apparatus for infusing medicinal fluids into a patient that includes a novel basal delivery system that includes a heat responsive polymer gel material which upon...
|
|
|
6413239 |
Infusion pump
The invention is directed to an improved infusion pump ( 15 ). In the preferred embodiment, the infusion pump is comprised of an elastomeric hollow balloon ( 140 ) and a longitudinal member ( 110...
|
|
|
6413238 |
Fluid dispenser with stabilized fluid flow
A fluid dispensing device and its method of operation are disclosed. The device includes a feedback system which allows the device to respond in a timely and measured manner to changes in the...
|
|
|
6401975 |
Pressurized fluid delivery apparatus
A fluid delivery apparatus is provided that includes a pressure tube and a first cap assembly having a control system, with the first cap assembly coupled to a first end of the pressure tube for...
|
|
|
6398760 |
Volumetric infusion pump with servo valve control
An infusion pump ( 10 ) includes a reservoir ( 18 ) containing a therapeutic liquid to be infused. The reservoir ( 18 ) includes an outlet ( 36 ) for the liquid. A volumetric air pump ( 24 ) is...
|
|
|
6394980 |
Fluid delivery apparatus with flow indicator and vial fill
An apparatus for accurately infusing medicinal agents into an ambulatory patient at specific rates over extended periods of time. The apparatus is of a compact, low profile, laminate construction...
|
|
|
6391006 |
Fluid delivery apparatus with reservoir fill assembly
An elastomeric bladder stored energy type infusion apparatus that can be filled with a medicinal fluid and, after being filled, can efficiently delivery the medicinal fluid to the patient at a...
|
|
|
6383165 |
System for achieving a controlled low emission rate for small volumes of liquid solutions
A system for achieving a controlled low emission rate of small volumes of liquid solutions for pest and insect management and other applications. The system has a sealed liquid solution reservoir...
|
|
|
6375638 |
Incremental motion pump mechanisms powered by shape memory alloy wire or the like
A drive mechanism for a medication delivery device includes a force receiving member, a force applying member and a shape memory alloy (SMA) actuator. The force applying member is operatively...
|