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4698054 |
Method for colonic and intestinal irrigation
A method for accomplishing irrigation of the colon and/or other intestinal portions through a stoma including conveying or passing irrigating fluid along an established and confined path of fluid...
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4686085 |
Stroke treatment utilizing extravascular circulation of oxygenated synthetic nutrients to treat tissue hypoxic and ischemic disorders
A novel acute care cerebral support system and method for treating severly ischemic brains is disclosed wherein an oxygenated nutrient emulsion is circulated through at least a portion of the...
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4652257 |
Magnetically-localizable, polymerized lipid vesicles and method of disrupting same
Polymerizable lipids are used to encapsulate therapeutic agents and ferronetic particles into lipid vesicles. The vesicles are polymerized, injected into the body upstream of a targeted capillary...
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4650464 |
Method for monitoring infusion of intravenous fluid into a patient
The infusion of intravenous fluid into a patient is indirectly measured by monitoring the decreasing weight of an intravenous fluid receptacle as fluid flows from the receptacle to the patient. The...
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4637815 |
Irrigational hemostatic solution
A method and solution for enhancing coagulation. The solution comprises a pharmacologically active mixture of calcium chloride, epsilon-aminocaproic acid, protamine, thrombin and norepinephrine...
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4631053 |
Oxygenator
Method and apparatus for the oxygenation of the blood. The apparatus (14) includes a hollow membrane (16) having a central tubular portion (32) and a plurality of radially outwardly extending...
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4626241 |
Apparatus and method for controlling the parenteral administration of fluids
An improved method and apparatus for controlling the flow rate in the parenteral administration of medical fluids, wherein a stored energy solenoid is utilized to move a pincher element against and...
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4583969 |
Apparatus and method for in vivo extrapulmonary blood gas exchange
A method and apparatus for the in vivo oxygenation of blood without using or disturbing the patient's lungs. The apparatus comprises a plurality of small diameter gas permeable tubes connected to...
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4576590 |
Intraluminal membrane oxygenator method for a tubular organ of the gastrointestinal tract
Apparatus and method for intraluminal membrane oxygenation of internal organs. A catheter having a walled chamber is introduced to dispose the chamber against the lumen of an internal organ. The...
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4573968 |
Infusion and blood chemistry monitoring system
A patient infusion and blood chemistry monitoring system is provided for controlled fluid infusion with intermittent interruption for automated drawing of a patient blood sample into contact with...
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4531936 |
Device and method for the selective delivery of drugs to the myocardium
A device and a method for the selective delivery of drugs or therapeutic agents to the heart. The device consists of a catheter which is introduced into the ascending aorta via the right brachial...
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RE31769 |
Fluid flow connector unit and method
A multiple access fluid connector unit having two connector elements adapted for connection to a source of fluid or a fluid administration device and sealed on an opposite end. A plurality of...
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4479795 |
Antimicrobial polymer compositions
The present invention relates to medical polymers and devices made therefrom, and is based on the discovery that certain carboxylate antimicrobial agents can be releasably incorporated into...
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4469480 |
Intermittent drop detecting method and apparatus
The present invention provides an accurate method and apparatus for monitoring the drop flow rate from a fluid source. The method and apparatus allows for an intermittent drop flow rate by...
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4453928 |
Catheter tunneling apparatus
The tunneling apparatus includes a body portion (A) with an elongated shaft (10) having a hollow passage (12) therethrough, a tube (B) slidably received on the shaft, and a syringe (C) connected...
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4452599 |
Method of delivering medical liquid by peristaltic tube pump
A tube assembly for a peristaltic pumping system is described. The assembly includes resilient inner and outer tubes of which the inner tube has a lumen along which liquid can be pumped by...
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4449982 |
Projectile
A projectile adapted to be propelled at sub-sonic speeds to carry a dose of medicament or an electronic device into an animal while causing minimum physical damage to the animal's hide or flesh....
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4432752 |
Procedure for introducing hyperalimentation catheters and the like
A method for the insertion of an indwelling catheter into the subclavian vein of a patient is described herein, which includes making a first incision in the subclavian area and a second incision...
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4401430 |
Method of and apparatus for detoxifying mammalian hosts
A method is described whereby a toxic or other unwanted substance which is bound to body protein in a host's plasma, cell membranes, or lipid materials such as adipose tissue, can be freed...
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4392848 |
Catheterization
At least part of an antimicrobial catheter for use in humans and lower animals comprises a permeable polymer. The polymer must be in contact with both the environment external to the catheter and...
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4375539 |
Solid blocked crosslinking agents based on 1,4-cyclohexane bis(methylisocyanate)
Disclosed are new compositions of matter obtained from the reaction of 1,4-cyclohexane bis(methylisocyanate) and certain active hydrogen containing compounds such as phenols, lactams, oximes and...
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4351337 |
Biodegradable, implantable drug delivery device, and process for preparing and using the same
An implantable drug delivery device comprising a matrix formed of a poly-α-amino acid component having one or more drugs and/or diagnostic agents physically contained therein. The drug or...
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4346697 |
Method for treating depression and other maladies by means of patient-created symptom graphs
The invention relates to a patient symptom chart on which symptom related graphs are created by the patient and a process of using these graphs in the treatment of various maladies including...
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4331145 |
Multiple sclerosis treatment
A treatment regime is described for multiple sclerosis comprising transcutaneous neuro-stimulation (TNS) and oral administration of d-phenylalanine. The d-phenylalanine prolongs the improvement...
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4307075 |
Topical treatment of aphthous stomatitis
A novel method of treating aphthous stomatitis, lesions, sores and blisters affecting the mucous membranes and surrounding areas comprising topical application of tape dosage forms containing minor...
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4305926 |
Immobilization of Streptokinase
The invention comprises the construction of an implantable device consisting of a clot lysing inhibitor immobilized onto a biocompatible polymer, and the method of regulation of blood clotting...
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4300557 |
Method for treating intraocular malignancies
An improved process for dispensing a lipid soluble labile drug, i.e. 1,3-bis-(2-chloroethyl)-1-nitrosourea (BCNU) by diffusion through a silicone capsule implanted at a periocular site to an...
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4294820 |
Polymeric diffusion matrix containing phenylephrine
There is disclosed a polymeric diffusion matrix for the sustained release of phenylephrine by transdermal delivery to a patient wherein the matrix comprises a polar plasticizer, polyvinylalcohol,...
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4278085 |
Method and apparatus for metered infusion of fluids
Metering apparatus for metering the flow of fluid through an administration set includes a peristaltic-type metering pump which repeatedly and progressively compresses a section of vinyl tubing of...
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4267833 |
Method of flushing a medical fluid
A method of flushing a medical liquid into a system that is continuously monitoring a patient's blood pressure. A parenteral liquid, such as saline, is flushed through a valve that has an elastic...
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4252787 |
Anti-fertility composition and method
A self-administrable anti-fertility composition comprising a progestational compound in an amount effective for alteration of cervical mucus secretions in a manner unfavorable to fertility without...
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4243033 |
Catheter delivery system
A method and apparatus for delivering a small elongated flexible member into a body cavity. The apparatus includes a storage chamber opened at both ends for containing substantially the entire...
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4235230 |
Iodine composition and method for prevention and treatment of dialysis induced peritonitis
A composition and method for use with peritoneal dialysis patients for preventing or treating dialysis induced peritonitis. The method utilizes a flush solution of normal saline to prepare the...
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4220152 |
Delivery system
Delivery systems and devices for the controlled release of chemicals, including drugs, comprising a wall, formed in part at least, of a porous material, pores of which contain a hydrogel, said...
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4220153 |
Controlled release delivery system
Delivery systems and devices for the controlled release of chemicals, including drugs, comprising a wall, formed in part at least, of a porous fabric material, pores of which contain a hydrogel,...
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4111201 |
Osmotic system for delivering selected beneficial agents having varying degrees of solubility
An osmotic system for delivering an agent is disclosed. The system comprises a wall surrounding a compartment and has a passageway through the wall for delivering agent from the compartment. The...
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4103687 |
Use of haptoglobin for therapy of cerebral vasospasm
Haptoglobin is effective for preventing and remedy of human cerebral vasospasm when it is applied to spastic cerebral artery of the patient who is or has been suffering from cerebral vasospasm.
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4041947 |
Flow control system
A fluidic control system for use in irrigation and aspiration of the anterior chamber of the eye during ultrasonic emulsification of a cataract therein. The system comprises a handpiece with an...
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4010747 |
Method of storing an ampoule for a needleless hypodermic injector
A method of needleless medicant injection with an ampule having a medicant chamber and a bore extending therefrom dimensioned for needleless injection which includes the steps of evacuating the...
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4003379 |
Apparatus and method for implanted self-powered medication dispensing
An apparatus for dispensing drugs and other medications within the body leaves the patient ambulatory and is adapted to be entirely implanted and to dispense such substances over a long period of...
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3991750 |
Dromostanolone propionate implant pellet useful for producing weight gains in animals and suppressing estrus in female animals
Dromostanolone propionate has been found to result in a surprisingly large increase in weight in animals when administered as a pellet implant. In female animals, e.g. heifers, estrus is also...
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3982536 |
Ballistic inoculation of animals and projectile therefor
Ballistic projectile containing an antigen and method for inoculating animals comprising the non-lethal, ballistic implantation of a projectile containing antigen totally within a living animal....
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3982537 |
Dynamic implants and method for implanting the same
Dynamic implants adapted to be implanted in the interior tissue of a subject such as a human being, animal, or the like, the dynamic implant being capable of changing the condition of the subject...
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3977404 |
Osmotic device having microporous reservoir
An osmotic device for delivering an active agent is disclosed. The device is comprised of a wall surrounding in at least a part, a reservoir containing agent. The wall is formed of a material...
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3976071 |
Methods of improving control of release rates and products useful in same
Improved processes for obtaining the sustained release of pharmaceuticals from polymer matrices comprising the utilization of such steps as will allow the formation of solid solutions between...
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3971376 |
Method and apparatus for introducing fluids into the body
Method and apparatus for feeding fluids to internal body organs. An implant is introduced subcutaneously comprising a capsule having a hollow interior cavity and at least one channel extending...
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3957049 |
Rechargeable drug delivery method
The specification discloses a method of delivering medications at a controlled rate to a selected area of the body, such as to the eye, by the use of a reversible bond between the medication and a...
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3946734 |
Apparatus for controlling the release of a drug
The subject invention is directed to an apparatus which selectively contr the rate with which a drug contained therein is released to surrounding tissue. Moreover, the subject invention is directed...
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3910266 |
Method and apparatus for beauty and therapeutic treatment
A method and apparatus for beauty and therapeutic treatment of skin or mucous membrane in which suitably selected medical liquid is supplied from a tank and spouted from a nozzle onto the surface...
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RE28536 |
Animal husbandry
The present invention involves an estrus block and enhancement method which predetermines when domestic animals such as cows, sheep, horses, etc., go into estrum. A medicament implant surgically...
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