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Document Title |
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7608831 |
Radioactivity dose calibrator
A radioactivity dose calibrator system measures the quantity of radioactive material contained in a sample-vial or syringe without removing the vial or syringe from its primary radiation shield....
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7537560 |
Containment, shielding, information display, distribution and administration of radioactive pharmaceuticals
A shielded radioactive medical apparatus has a tubular housing with a quick release cap configured for closing an open end of the tubular housing. A quick release mechanism holds the quick release...
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7495246 |
Radiopharmaceutical pig
A pharmaceutical pig is used to transport a syringe containing a liquid radiopharmaceutical from a radiopharmacy to a medical facility for administration to a patient. The pharmaceutical pig...
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7473918 |
Radiation-shielding container
A radiation-shielding container for storing a syringe includes a body assembly and a cap assembly securable to the body assembly such that first and second chamber portions define a chamber for...
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7452324 |
Radiation shield for a safety syringe having a needle sheath
A syringe injection shield ( 100 ) is formed primarily from a radio-opaque substance, such as tungsten, to shield medical personnel from exposure to radiation during administration of...
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7311655 |
Method for manufacturing radioactive brachytherapy source material, brachytherapy source material and encapsulated radioactive brachytherapy source
The invention relates to a method for producing a radioactive brachytherapy source material comprising indium-114m in radioactive equilibrium with indium-114 as main radioactive isotopes. A new...
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7204797 |
Delivery methods, systems and components for use with hazardous pharmaceutical substances
A method of dispensing a hazardous pharmaceutical comprising the steps of: connecting a source of flushing fluid to a first port of a fluid delivery set; connecting a pressurizing unit of a powered...
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7165672 |
Polymer pharmaceutical pig and associated method of use and associated method of production
A pharmaceutical pig is used to transport a syringe containing a liquid radiopharmaceutical from a radiopharmacy to a medical facility for administration to a patient. The pharmaceutical pig...
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7086133 |
Container and method for transporting a syringe containing radioactive material
A method and apparatus for transporting syringes containing radioactive material. The apparatus includes a radiopharmaceutical pig having an inner chamber in which a sharps container can be...
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7028837 |
Radiation-shielding syringe container
A radiation-shielding container assembly defines a central axis and includes an elongated body portion having a closed end, an open end, and an outer surface extending between the open and closed...
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6876712 |
Flexible source wire for localized internal irradiation of tissue
A flexible source wire is provided containing a radioactive source that is capable of maneuvering through a tortuous narrow passage to a treatment site within the body. This source wire includes a...
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6866624 |
Apparatus and method for treatment of malignant tumors
The present invention relates to a device for simultaneously treating a tumor or cancerous growth with both hyperthermia and X-ray radiation using brachytherapy. The device includes a needle-like...
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6786602 |
Aberration correction spectacle lens
A novel method for the design and construction of a spectacle lens for the correction of human vision, including the correction of high order aberrations. The lens enables the provision of...
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6589158 |
Radiation shield for a syringe
An infuser for transferring hazardous treatment fluids to and from a medical application includes a spill containing housing having a medical application connecting element and a syringe seat. The...
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6586758 |
Radiopharmaceutical pig and transportation apparatus
An apparatus and method for transporting radiopharmaceutical substances. The apparatus comprises a radiation shielding pig having an elongated sidewall that extends between two ends and that...
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6390967 |
Radiation for inhibiting hyperplasia after intravascular intervention
Apparatus and methods are provided for applying a radially uniform radiation dose to an intravascular treatment region to inhibit hyperplanes, and specifically to reduce “candy-wrapper” ends,...
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6261220 |
Laser sculpting system
A method and system are provided for eroding or ablating a shaped volume of an eye's corneal tissue in accordance with the treatment of a specified eye condition. To determine the laser beam shot...
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6159144 |
Radioactive substance administrator
A radioactive substance administrator including a syringe structured to receive a dosage of the radioactive substance therein; a containment housing structured to contain the syringe and including...
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RE36693 |
Container and method for transporting a syringe containing radioactive material
A method and apparatus for transporting syringes containing radioactive material. The apparatus includes a radiopharmaceutical pig having an inner chamber in which a sharps container can be...
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6010445 |
Radioactive medical device and process
An implantable medical device according to the systems and methods described herein may include a metal body or stent that does not contain significant quantities of iron or chromium and that is...
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5947890 |
Apparatus and improved method for safely dispensing and delivering liquid radiation for intraluminal radiation therapy
The present invention first relates to an apparatus for dispensing liquid radiation for intraluminal radiation therapy. The apparatus uses two arms of a three-way stopcock to permanently connect a...
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5906574 |
Apparatus for vacuum-assisted handling and loading of radioactive seeds and spacers into implant needles within an enclosed visible radiation shield for use in therapeutic radioactive seed implantation
A vacuum assisted handling and loading of radioactive seeds into implant needles from a lead glass shielded glass tube and with seeds manipulated within an enclosed visible radiation shield....
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5868680 |
Quantitative characterization of fibrillatory spatiotemporal organization
Described is a method for monitoring the spatiotemporal organization of atrial arrhythmias, especially atrial fibrillation, based on an analysis of sequences of activation patterns obtained from a...
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5716317 |
Sheath for syringe barrel
A sheath for a syringe barrel, includes a main body in which a radiation shielding device for holding a syringe filled with pharmaceutical liquid therein is fitted, a male luer provided at a front...
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5288285 |
Holder for filling syringe with radioactive liquid
A holding device for a syringe while filling the syringe with radioactive liquid allows the syringe to be held such that a user is not exposed to radioactive rays. The holder generally comprises...
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4994012 |
Radiation-shielded holder for an injector
A radiation-shielded injector comprises a cylinder of radiation shielding material having a cutout, a transparent radiation shielding plate being fitted to the cutout, a through-hole being provided...
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4846235 |
Radioactivity shielding transportation assembly
A radioactivity shielding assembly, suitable for transferring a radioactive substance with a reduced risk of human exposure and environmental contamination, includes a protective shield casing...
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4708718 |
Hyperthermic treatment of tumors
A method of treating a solid tumor, including the steps of localizing the tumor and the arterial vessel that supplies it, and injecting into the vessel, a vaso-occlusive collagen material adapted...
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4471765 |
Apparatus for radiolabeling red blood cells
A method and apparatus for radiolabeling red blood cells is provided which includes a syringe holder, a vial containing heparin, a vial containing technetium-99m and a catheter. The vials and...
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4466426 |
Syringe with actinic ray blocking stripe
A hypodermic syringe which in one form has a barrel transparent to actinic rays, plus an imperforate rectilinear strip for selectively blocking actinic rays in order to protect labile liquid...
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4401108 |
Radioactive material loading, calibration and injection systems
The present invention relates to syringe loading shields for use with syringes during the drawing, calibration and injection of aliquots of radioactive materials. Each syringe loading shield is...
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4393864 |
Syringe shields and methods for using same
The present invention relates to syringe loading shields for use with syringes during the drawing of aliquots of radioactive materials from shielded vials containing same. Each syringe loading...
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4364376 |
Method and device for injecting a bolus of material into a body
A radiation protective device for use in the injection of a bolus of radioactive material into a blood vessel is described. A bolus retainer is used having a bolus chamber sized to retain a desired...
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4241728 |
Method and apparatus for dispensing radioactive materials
A shielded radioisotope injector device and a related method for its use. A conventional, unshielded hypodermic syringe is provided with a bypass insert between the syringe and needle, and a...
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4240421 |
Syringe shield for radioactive materials
A light weight syringe shield for use with syringes containing radioactive materials. The shield includes an outer shell of lead or similar gamma ray impervious material and a correspondingly...
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4208588 |
Hand-held shielding device for radioactive material
A hand-held shielding device for holding and viewing a container of radioactive material is provided. The device comprises an elongated holding portion for the container formed with a longitudinal...
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4185619 |
Retractable shield for syringes
An improved shield for enclosing the body of a hypodermic syringe to protect a user against exposure from radioactive materials. The shield is formed of two elements, including an upper element...
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4122836 |
Shielding holder for radionuclid syringes
A full viewing shielding holder for radionuclid disposable plastic syringes is disclosed. Maximum light gathering for illumination of the syringe scale and clear visibility of that scale in any...
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4062353 |
Radioactive syringe shield having retentive bushing
A radioactive syringe shield for protecting a user from radiation emanating from a radioactive material disposed within an enclosed syringe, characterized in the provision of a removable arcuately...
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4060073 |
Syringe shield
A syringe shield having an inner generally cylindrical shell formed of plastic material. The shell has an elongated slot extending longitudinally therein and is open-ended at its rear end and...
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4056096 |
Shielded syringe
A shielded syringe suitable for partial disposability. In accordance with the invention there is provided a syringe having a plastic barrel, a tip on the front of the barrel, and a plunger which...
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4048997 |
Syringe with actinic radiation protection
A syringe-type dispenser for medication and like applications, comprising a housing with a piston and an outlet seal at its opposite ends, containing a liquid medication or other liquid subject to...
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4040419 |
Shielding holder for a syringe having indirect viewing means
A shielding holder for a syringe made of a dense material of varying thickness to shield the fingers of a user of a syringe within the holder from radiation during use yet permitting the user to...
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3973554 |
Radiation safety shield for a syringe
A safety apparatus for use in administering radioactive serums by a syringe, without endangering the health and safety of the medical operators, consists of a sheath and a shield which can be...
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3814941 |
LOADING SYRINGE FOR USE WITH RADIOACTIVE SOLUTIONS AND OTHER NON-STERILE SOLUTIONS
A loading syringe for use with radioactive solutions. A hollow syringe body is opened at its upper end and has a hypodermic needle at its lower end. A loading pouch is formed in the wall of the...
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3769490 |
TRANSPARENT STORAGE CONTAINER FOR TC-99M ELUATE
A storage vessel for a reaction vial containing Tc-99m eluate comprises either a transparent leaded glass vessel having a thickness of from about 0.3 cm to about 2.5 cm and a lead content of from...
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3683183 |
A FLOW-THROUGH IRRADIATOR FOR THE EXTRA CORPOREAL IRRADIATION OF FLUID
A flow-through irradiator for fluid comprising a radiation absorbing biologicaL shield housing having a radioactive source therein, a non-linear conduit traversing the shield housing for passing a...
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3673411 |
HOLDER FOR RADIOACTIVE MATERIAL
Holder for radioactive material fabricated of high density material to reduce transmission of energy, either by radiation or particle bombardment, either inwardly or outwardly thereof while yet...
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3655985 |
RADIATION-SHIELDING RECEPTACLE FOR A BOTTLE FOR RECEIVING A RADIOACTIVE ELUATE
A radiation-shielding receptacle for holding a glass bottle for receiving the eluate from the elution of a radioactive material is disclosed. The receptacle includes a hollow cylindric body of...
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3655981 |
CLOSED SYSTEM GENERATION AND CONTAINERIZATION OF RADIOISOTOPES FOR ELUTING A DAUGHTER RADIOISOTOPE FROM A PARENT RADIOISOTOPE
Apparatus for eluting a sterile daughter radioisotope from a parent radioisotope and containerizing the resultant eluate in an evacuated container having a rubber stopper, providing for delivery of...
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