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7611497 |
Device for handling a catheter
The invention relates to a device for handling a catheter with an elongate valve body ( 12 ), a lever arm ( 26 ) which is, prestressed by means of a spring element and mounted pivotably on the...
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7594899 |
Glaucoma implant device
A surgical method is provided for diverting aqueous humor from the anterior chamber of the eye. A surgical tool is provided having a hollow support member that supports a portion of an aqueous...
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7559914 |
Priming a microsurgical system
A microsurgical system capable of priming its aspiration circuit using a pressurized gas source, a pressurized infusion fluid source, an aspiration chamber fluidly coupled to the pressurized gas...
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7544300 |
Batch filtration system for preparation of sterile fluid for renal replacement therapy
A method and device for blood treatments that use fluids such as dialysate and replacement fluid for renal replacement therapy. In an embodiment, fluid is passed either by pump or passively by...
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7524299 |
Aspiration control
A microsurgical system capable of controlling aspiration via a vacuum control mode, a suction control mode, or a flow control mode.
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7510542 |
Dual pump irrigation/aspiration system and method for determining joint pressure
A dual pump irrigation/aspiration pump system capable of operating in a plurality of different modes suitable for a variety of different endoscopic surgical procedures. The system monitors actual...
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7484769 |
Connector to cassette interface system
The disclosed connector to cassette interface system includes a set of individual keyed connectors having a shroud on the lower portion. The perimeter of each shroud includes an array of tabs or...
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7452344 |
Platelet concentration syringe kit
A single-use system for separating blood and producing platelet concentrates includes an elongated container for receiving blood from a patient. The container has a movable plunger mounted within...
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7422565 |
Support element for an extracorporeal fluid transport line
A rigid support element for an infusion line for medical use has a first and second portion rigidly connected to each other and capable of holding a first length of tubing. The first portion...
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7404807 |
Pediatric nasal gastric vent tube
To alleviate the spillage of formula from a nasal-gastric tube, a small (5 cc size) constant diameter barrel having a side arm is inserted into the N-G tube. The equal sized open ends of the barrel...
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7384409 |
Disposable cassette
A disposable cassette that is configured as a replaceable component of an analysis instrument has integrated therein a sample inlet and fluid paths. At least one container with a liquid, for...
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7384408 |
Flow set including an identifying key member having two projections cooperating to define a unique code
A disposable flow set for use with a pump includes a first administration tube, at least one tube-segment having a first end and a second end, the first end connected to the first administration...
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7361170 |
Device, system, kit or method for collecting effluent from an individual
The present invention relates to a device, method, system and kit for receiving effluent from an individual. In an alternative embodiment, the present invention is directed to a device, method,...
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7347828 |
Suction adapter for medical instrument
A suction adapter for use with first and second medical devices capable of accommodating suction, the adapter including a manifold having at least three ports and a flexible flow valve. The ports...
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7326186 |
Injector system and fluid control device providing sharp bolus injection
An injector system includes a source of injection fluid, a pump device, a fluid path set disposed between the source of injection fluid and the pump device, and a fluid control device operatively...
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7326183 |
Intraocular pressure control
An improved method of controlling intraocular pressure with a microsurgical system using measured flow rate and a dual infusion chamber.
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7316662 |
Infusion device for medical use
An infusion device for medical use has a container designed to hold a specified quantity of a liquid to be infused into a patient, a weighing device associated for operation with the container to...
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7297132 |
Shape memory shutter device
A shape memory shutter device for controlling the rectum of a disabled person, comprises a section of conduit to be connected to the rectum of the disabled person, and a shutter which controls the...
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7267660 |
Method and apparatus for treating a patient
An apparatus for treating a patient. The apparatus includes a catheter having a distal end and a proximal end. The distal end has an orifice through which a fluid can flow. The distal end has a...
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7258681 |
Angiographic fluid control system
An automated fluid control system for controlling fluid flow between a catheter, a saline supply, a contrast supply and an injector is disclosed. Pinch valves are provided in the saline input and...
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7252649 |
Implantable vascular access device
An implantable vascular access device includes a housing having an inlet, an outlet, an interior chamber defined therein and a valve positioned between the inlet and the interior chamber. The valve...
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7244240 |
Surgical cassette and consumables for combined opthalmic surgical procedure
An ophthalmic surgical cassette for removably receiving in a cassette receiving mechanism of an ophthalmic surgical system. The system includes first and second plunger valves. The cassette...
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7239941 |
Device for programming a pump used to inject medicaments
The invention relates to a device for programming a pump used to inject medicaments. Said pump comprises two connectable units, namely: (i) a cartridge unit ( 12 ) which contains the liquid to be...
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7217257 |
Aspiration flow resistor
An aspiration flow resistor 10 includes an inlet 12 and an outlet 14 . A housing 16 is connected to the inlet 12 and outlet 14 . A series of spaced walls 18 are disposed between the...
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7204821 |
Surgical fluid management system with suction control
Apparatus for controlling the volume of surgical fluid present in a cavity in the body of a patient during surgery includes a conduit to the cavity for conducting the surgical fluid therefrom to at...
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7198611 |
Dialysis connector and cap having an integral disinfectant
Apparatuses and methods for providing sterile connection during, for example, dialysis therapy. The present invention provides a connector and a cap therefore that easily and readily attaches to a...
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7163521 |
Integrated infusion and aspiration system and method
An integrated infusion and aspiration system includes a flow control system and a catheter assembly. The catheter assembly includes an infusion catheter and an aspiration catheter, each having...
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7083590 |
Multiple material dispensing
A device suitable for use as an intra vaginal device or as a bolus where, after initiation, a member (usually a plunger) moves with a known movement characteristic and is involved in the stagger...
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7025755 |
Medical suctioning apparatus and methods of use
A medical fluid suctioning device for selectively applying varied levels of suction pressure at a device-tissue interface includes a direct “trumpet”-type control mechanism in conjunction with...
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7021313 |
Respiratory suction catheter apparatus with improved valve and collar
An improved respiratory suction apparatus catheter includes a manifold for attachment to the distal hub of an endotracheal tube to form a respiration circuit, a catheter tube which is displaceable...
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6958058 |
Methods and devices for pumping fluid and performing surgical procedures
Devices and methods of use of such devices for pumping fluid and for use in surgical procedures preferably include vacuum-driven pumps for providing irrigation and suction functions to the surgical...
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6929751 |
Vented medical fluid tip protector methods
A method, system and apparatus for performing peritoneal dialysis are provided. To this end, in part, a member for removably securing a medical fluid tube is provided. The member includes a body...
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6926707 |
Instrument including connector for facilitating connection onto a guidewire without access to the ends of the guide-wire and method of use
A tubular instrument including a hollow wall portion and a connector arranged to be used with a guide-wire. The guide-wire has a distal end portion and a proximal end portion, the distal end...
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6908460 |
Apparatus for conveying a light source to an intravenous needle to kill blood pathogens
A tip of a needle is inserted into large vein of a patient. The needle is mounted in a butterfly device axially engaged to a generally cylindrical housing containing a Y-connector. A...
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6889074 |
Patient specific dosing contrast delivery systems and methods
This invention relates generally to the field of medical devices for delivering contrast media during medical diagnostic and therapeutic imaging procedures and more particularly, this invention...
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6878273 |
Dialyzing apparatus
A dialyzing apparatus includes a dialyzer which removes water from blood of a patient at a pre-set water-remove rate, an autonomic-nerve-activity-related-information obtaining device which obtains...
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6846299 |
Method for continuous recirculating peritoneal dialysis
Method for a continuous recirculating peritoneal dialysis wherein the peritoneal dialysis fluid is infused into a peritoneal cavity of a patient and then, typically on a continuous process basis a...
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6830556 |
Debridement extension providing irrigation and mechanical scrubbing for removal of dead, devitalized, or contaminated tissue from a wound
A debridement extension including a proximal end and a distal end, with the proximal end being adapted for connection to both an irrigation source and a suction source. The debridement extension...
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6824525 |
Surgical cassette and consumables for combined ophthalmic surgical procedure
A surgical cassette for use in a combined anterior segment and posterior segment ophthalmic surgical procedure is disclosed. The surgical cassette includes an irrigation inlet for receiving...
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6824389 |
Post mortem reconstitution of circulation
A method of selectively perfusing a non-preserved, non-heart beating cadaver with a perfusate to recreate vascular circulation in a cadaver as a mechanism for study of the vascular function,...
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6780166 |
Irrigation/aspiration apparatus
An irrigation/aspiration apparatus for ophthalmic surgery, includes: an irrigation fluid supplying unit, which supplies irrigation fluid into a patient eye; an aspiration unit provided with a hand...
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6746504 |
Filter for use in medical procedures
A gas filler device for use in medical procedures such as laparoscopy is disclosed. Preferably, the gas filter device includes a housing having a first side wall and a second side wall, and a gas...
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6733472 |
Sealant applicator tip and application method
Multipurpose fluid applicators and applicator tips, particularly suitable for surgical purposes, are disclosed. The applicators and applicator tips are specifically designed for dispensing various...
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6723075 |
Medical fluid infusion and aspiration
In an embodiment, a slit valve catheter has a generally tubular catheter body with an exterior surface exposed to an environment and an interior surface defining a lumen. The catheter further...
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6699211 |
Method and apparatus for treatment of glaucoma
A new and improved method and apparatus for treating glaucoma is described herein. A device for directing aqueous humor from an anterior chamber to Schlemm's canal comprises a seton, and may...
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6685678 |
Drug delivery and monitoring system
A drug administration system includes a cradle attached about an intravenous injection port having a flange extending therefrom. The cradle supports first drug administration information in the...
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6685667 |
Electrically powered surgical irrigator
A surgical irrigator comprises a pumping unit connected to a handpiece by means of elongated irrigation tubing. The pumping unit includes an impeller, batteries and a battery powered motor to drive...
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6679865 |
Fluid flow meter for gravity fed intravenous fluid delivery systems
The present invention is a flow metering system for accurately metering and regulating the flow rate of fluid in a gravity fed intravenous fluid delivery system. The fluid flow is directed through...
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6650929 |
Contrast media injection apparatus
A contrast media injection apparatus has (a) a manifold having a port for connection of catheter, a port for connection of contrast media line, a port for connection of pressure-monitoring line and...
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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...
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