Patent application number | Description | Published |
20090131735 | Implant Comprising Radioactive Seeds - The present disclosure relates to an implant comprising at least two sheets of a biocompatible material, and at least one radioactive seed disposed between said sheets of material. The disclosure also relates to a method for treating a patient, comprising fixing to the tissue of the patient at least one implant comprising at least two sheets of a biocompatible material, and at least one radioactive seed disposed between said sheets of material. | 05-21-2009 |
20090216065 | Radiation Containing Seeds and Method for High Visibility Magnetic Imaging - A radioactive seed and method for making a radioactive seed with selective magnetic imaging characteristics are provided. The seed comprises a housing which may include a metal shell for at least partially enclosing a radioactive material. The shell encloses a rod having a nickel layer with a phosphorous content, wherein the phosphorous content comprises a level of phosphorous sufficient, when the seed is implanted in tissue, to provide a defined magnetic resonance signature of the seed while substantially eliminating gross artifacts in the magnetic resonance image. | 08-27-2009 |
20090312593 | Radioactive Device for treatment of a Tumor - An apparatus in one example has a treatment balloon or similar device that may be implanted into a tumor bed or cavity, and filled with or carrying a radioactive material. | 12-17-2009 |
20100200778 | PACKAGING SYSTEM FOR BRACHYTHERAPY IMPLANT - The present disclosure relates to a thermo formed tray having an upper half and a lower half. The upper half and the lower half define a closed configuration when the upper half and the lower half are substantially adjacent one another and an open configuration when the upper half and the lower half are substantially apart from one another. A predetermined area is provided in at least one of the upper half and the lower half for containing a product in the closed configuration, the product having at least one radioactive seed held in a predetermined seed configuration. At least one cutter guide is contained in the thermoformed tray. | 08-12-2010 |
20100228074 | Therapeutic and Directionally Dosed Implants - The present disclosure relates to an implant comprising at least one sheet of a biocompatible material, at least one shielding apparatus fixed to the biological material, and at least one radioactive seed partially disposed in the shielding apparatus. The disclosure also relates to a method for treating a patient, comprising fixing to the tissue of the patient at least one implant comprising at least one sheet of a biocompatible material, at least one shielding apparatus fixed to the biological material, and at least one radioactive seed partially disposed in the shielding apparatus. | 09-09-2010 |
20110054235 | PACKAGING SYSTEM FOR BRACHYTHERAPY IMPLANT AND CUTTING THEREOF - The present disclosure relates to a thermo formed tray having an upper half and a lower half. The upper half and the lower half define a closed configuration when the upper half and the lower half are substantially adjacent one another and an open configuration when the upper half and the lower half are substantially apart from one another. A predetermined area is provided in at least one of the upper half and the lower half for containing a product in the closed configuration, the product having at least one radioactive seed held in a predetermined seed configuration. At least one cutter guide is contained in the thermo formed tray. | 03-03-2011 |
20140323795 | BENDABLE, SHIELDING BRACHYTHERAPY NEEDLE HOLDER PROVIDING ONE-HANDED ACCESS - A brachytherapy needle holder includes a needle card holding one or more brachytherapy needles preloaded with one or more brachytherapy seeds, wherein the needle holder includes a scored needle card shield that may be bent at the score so that the needle card may stand up on its own, providing one-handed access. A brachytherapy needle holder includes a needle card holding one or more brachytherapy needles preloaded with one or more brachytherapy seeds, wherein the needle holder further includes a needle card shield that provides one or more of rigidity and shielding from radiation for one or more of a physician and other medical personnel. | 10-30-2014 |
20150375011 | Brachytherapy Seed Insertion and Fixation System - Brachytherapy seed insertion and fixation devices and systems to decrease implanted brachytherapy seed migration within tissue and minimize trauma. Component(s) with cavity or opening features are attached to a brachytherapy seed or series of seeds. The cavity or opening features interact with the patient's tissue to fix the seed and component assembly in place and inhibit movement/migration of the seed(s). The cavity or opening features may optionally be filled with an adhesive or other beneficial material. The seed(s) or seed and component assembly may be inserted using a delivery device having a needle through which the seed(s) or assembly are implanted and a stylet extending through the needle to cut tissue and facilitate insertion of the needle. The stylet has a reduced diameter cutting tip to cut a narrow hole in tissue, and a tapered region that stretches the narrow hole to accommodate insertion of the larger diameter needle. | 12-31-2015 |