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7611480 |
Gastrointestinal bioreactor
An in-vivo bioreactor device producing a dialysis effect by acting within the gastrointestinal tract for the removal of undesirable concentrated intestinal or blood substances or metabolites is...
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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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7363072 |
Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction
To accomplish isolation and removal of a substance from a vasculature, a catheter is employed to occlude a vessel of the vasculature. The substance is thus isolated in the vasculature and can be...
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7338478 |
Tubular apparatus for drainage of the colon and method and guidewire for colonic intubation
Method for draining and decompressing a colon in which a drainage tube is inserted through the anus into the colon to extend through the entire colon. The drainage tube is fixed in position and...
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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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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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6830555 |
Multi-functional second instrument for cataract removal
Apparatus for the removal of lens tissue includes a first instrument for inserting into a lens capsule and removing a cataract therein, the first instrument including a lumen for aspiration of...
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6632195 |
Versatile adjustable liquid applicator
An applicator for applying fluid from a squeeze bottle to various parts of the body that may be difficult to reach includes two rigid arms connected by an adjustable angle joint. One end of the...
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6591133 |
Apparatus and methods for fluid delivery using electroactive needles and implantable electrochemical delivery devices
The invention includes apparatus and methods for electrotransport of a drug or other beneficial agent through a skin or mucosal membrane surface. In one embodiment, at least one of the cathode or...
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6494896 |
Applicator for laparoscopic or endoscopic surgery
A hand-held applicator delivers liquid or semi-liquid compositions, such as adhesives, to an internal tissue or organ in an even and controlled manner. The applicator includes a pump, a tubular...
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6447490 |
Vagina cleaning system for preventing pregnancy and sexually transmitted diseases
The present invention discloses an improved vagina cleaning system. The improved system comprises a vagina opener, a vagina cleaning-solution sprayer, a multiple-functional vagina cleaning...
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6361521 |
Nasal irrigation system
A system for safely irrigating nasal and sinus cavities using a portable and reusable device which can be conveniently coupled to a fluid container, wherein the system includes an adapter end for...
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6235008 |
Nozzle
The invention relates to a novel douche nozzle suitable for vaginally administering a douche fluid.
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6214895 |
Method for making a polyvinyl acetal sponge packing for use in the nasal, sinus and otic cavities
Nasal, sinus and otic packings exhibiting a less adherent surface when in contact with tissue and being less traumatic on removal are prepared. In a first embodiment, polyvinyl acetal foamed...
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6156045 |
Instrument for the application of surgical material
The present invention relates to an instrument for the application of material and comprising an elongated unit, a material application member pivotally connceted to the distal end of the elongated...
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6020196 |
Devices for harvesting and homogenizing adipose tissue containing autologous endothelial cells
Disclosed herein are methods for harvesting adipose tissue so as to preserve an increased population of viable microvascular endothelial cells. Adipose tissue containing microvascular endothelial...
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5936061 |
Use of hydrophobic zeolites, syringe and method for removing of preservatives from a polypeptide solution
A new use of hydrophobic zeolites, viz. for removing preservatives from (poly)peptide solutions, e.g. solutions of pharmaceutical preparations. The use is of particular interest in connection with...
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5919184 |
Instrumentation for laparoscopic insertion and application of surgical sheet material
A method and apparatus for laparoscopic insertion and application of a sheet like material (such as an adhesion barrier) and the like products enables the laparoscopic surgeon to utilize large and...
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5797899 |
Instrumentation for laparoscopic surgical endoscopic insertion and application of liquid, gel and like material
A method and apparatus for laparoscopic insertion and application of a liquid, gel or like medicinal material enables the laparoscopic surgeon to utilize various spray patterns to apply the desired...
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5649905 |
Method for regulating intraocular pressure during endophthalmic surgery
An irrigation/aspiration apparatus is provided for use with surgical instrumentation requiring irrigation and aspiration of fluids and a peristaltic pump. The apparatus includes a housing and a...
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5643200 |
Device and method for backflushing an irrigation-aspiration handpiece tip
A system for backflushing an irrigation-aspiration handpiece tip includes a source of backflushing fluid, a syringe for injecting the fluid through an aspiration tube of an irrigation-aspiration...
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5470312 |
Irrigation/aspiration apparatus for surgical procedures
An irrigation/aspiration apparatus is provided for use with surgical instrumentation requiring irrigation and aspiration of fluids and a peristaltic pump. The apparatus includes a housing and a...
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5421824 |
Bladder evacuator
A method of irrigation of a cavity of a human body by means of a medical device consisting of a container for a fluid and a filter. The container is formed with an open neck and a peripheral wall...
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5405319 |
Bowel evacuation system
A portable, lightweight bowel evacuation system is made up of a water bag which is elevated above the patient with a check valve in the delivery line from the water bag into a rectal insertion tube...
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5364343 |
Irrigation device for use in ear canals for therapeutic or hygienic purposes
An irrigation device for use in an ear canal is a main body of substantially conical shape having a central axis. There is at least one input duct connecting to a lavage liquid delivery apparatus...
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5358494 |
Irrigation dressing
An irrigation dressing for deep wounds comprises an adhesive, substantially liquid- and air-impermeable plate (1) having at least one perforation (6, 7) for supplying and sucking off liquid, and...
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5279549 |
Closed ventilation and suction catheter system
A closed ventilation and suction catheter system for aspirating or suctioning the bronchial tree or trachea of a patient including a dual lumen catheter, the proximal end of the catheter is...
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5273751 |
Composition for preventing clouding of paosterior capsule after extracapsular cataract eye surgery and method of performing cataract surgery
The present invention relates to compositions for killing undifferentiated epithelial cells during cataract surgery on an eye to prevent posterior capsule clouding after the surgery and to a method...
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5141517 |
Retractable instrument
A retractable surgical or other instrument is provided with a locking mechanism automatically actuated by sliding an operating element forward to extend it from a protective sheath. The locking...
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5055198 |
Autologous blood recovery membrane system and method
An apparatus for recycling autologous blood from a patient for reinfusion back to the patient comprising suction means, admixing means for admixing aspirated blood with a washing fluid, filtering...
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5024612 |
External ear canal pressure regulating device and tinnitus suppression device
A tinnitus suppression device using an in-the-canal external ear canal pressure regulating device to alter the pressure of the fluid of the external ear canal interior of the pressure regulating...
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4968298 |
Interspace irrigator
A suction irrigation device for use in the lumbar interspace following conventional discectomy is disclosed. The device has an inflatable cuff to seal the interspace opening and permit the...
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4891044 |
Ophthalmic aspirating/irrigating device
An ophthalmic aspirating/irrigating device incorporates a needle comprising two tubes disposed in close proximity and terminating close to one another at the distal end of the device. The distal...
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4880408 |
Medical irrigation device
A medical irrigation device which enables the introduction of a sterile fluid ito a urinary bladder and thereafter the withdrawal of the fluid containing particulate matter such as prestatic...
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4818517 |
Pharmaceutical preparation for obtaining a highly viscose hydrogel or suspension
The invention relates to a pharmaceutical preparation for obtaining a highly viscose hydrogel or highly viscose suspension which is suitable to be introduced by means of an injection syringe into...
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4801292 |
Medical pump for debris collection
A medical pump comprising an intake/discharge nozzle, a fluid circulator, an elongate barrel extending between and joining the nozzle and circulator, a flushing path and an efflux path peripherally...
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4788060 |
Multiple electrolyte douche and wipe composition
A disposable feminine hygiene kit and system that includes a douche composition for internal cleansing of the vagina, and a wipe solution for external cleansing of the vulva. The douche formulation...
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4424055 |
Irrigation and aspiration syringe
An irrigation and aspiration syringe is provided for one-handed operation. A cylindrical syringe barrel has a first axial control grip projecting from the nozzle end of the syringe. An outer...
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4402310 |
Endoscope system
An endoscope system comprises an endoscope provided with passages through which air and water are supplied and sucked and pumps for conducting air and water through the corresponding passages. The...
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4378799 |
Apparatus for vaginal hygiene
A vaginal hygiene device comprising an annular supporting cushion, fluid injection and fluid collection means, including an adjustable base with the supporting cushion having a hydrophobic outer...
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4337770 |
Flow regulating device for arterial catheter systems
A flow regulating device provides continuous, regulated flow of a medical fluid, as well as intermittent, manually controlled larger flows of fluid to a catheter system. Such apparatus includes a...
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4332249 |
Filter and valve assembly for hypodermic syringe
Medicinal fluid to be injected into a patient is drawn into a hypodermic syringe barrel through the valve portion of a combination valve and filter assembly, and is ejected through the filter,...
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4311050 |
Reservoir for medicaments
A reservoir for a pharmacologic delivery system wherein liquid level changes are readable visually to an accuracy of within five microliters. The reservoir is formed as a spirally coiled tubular...
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4114617 |
Apparatus for infusion of a measured volume of blood
Apparatus is disclosed for the infusion of a measured volume of blood while simultaneously infusing other intravenous solutions. The infusion apparatus includes a first check valve connected to a...
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3917119 |
Squeeze type device for dispensing liquid medicaments or the like to a bodily organ
A squeeze type device for dispensing liquid medicaments or the like to a bodily organ of a patient, and which device includes a gravity actuated valve so that the liquid may be dispensed...
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3474777 |
METHOD OF ADMINISTERING THERAPEUTIC AGENTS
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3398743 |
Closed system irrigating apparatus for viscus organs
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3291151 |
Fluid exchange system
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3233609 |
Irrigation device used during post-operative procedures
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3067784 |
Adapter connecting aerosol container valve stem to dispenser for filling said dispenser
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