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Class Information
Number: 604/21
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Infrared, visible light, ultraviolet, x-ray or electrical energy applied to body (e.g., iontophoresis, etc.) > With tubular injection means inserted into body
Description: Subject matter including a tubular means which is placed in the body for injecting material thereinto.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702620 Remote pressure sensing system and method thereof Apr. 22, 2014
8685005 Light delivery system Apr. 1, 2014
8666487 Device for skin treatment Mar. 4, 2014
8632524 Injectable biocompatible material delivery system Jan. 21, 2014
8628513 Cell reservoirs created by polymer plugs Jan. 14, 2014
8611993 Pre-loaded lockable stimulating catheter for delivery of anaesthetic drugs Dec. 17, 2013
8591494 Electrochemical therapeutic agent delivery device Nov. 26, 2013
8585696 Electrosurgical probe having conductive outer surface to initiate ablation between electrode Nov. 19, 2013
8588900 Perivascular leak repair system Nov. 19, 2013
8571365 Apparatus and method for micromanipulation of microscale objects using laser light delivered through a single optical fiber and axicon lens Oct. 29, 2013
8560059 System and methods for optical sensing and drug delivery using microneedles Oct. 15, 2013
8556842 Perfusion circuit and use therein in targeted delivery of macromolecules Oct. 15, 2013
8554317 Microneedle arrays and methods of use thereof Oct. 8, 2013
8548600 Apparatuses for renal neuromodulation and associated systems and methods Oct. 1, 2013
8538515 Internal medical devices for delivery of therapeutic agent in conjunction with a source of electrical power Sep. 17, 2013
8521273 Drug delivery devices, kits and methods therefor Aug. 27, 2013
8460230 Lacrimal drainage manometer and method of use Jun. 11, 2013
8452392 Systems and methods for anesthetizing ear tissue May. 28, 2013
8444591 Insufflation gas heater system and tubing for use therewith May. 21, 2013
8444579 System for delivering acoustic energy in connection with therapeutic ultrasound systems and catheters May. 21, 2013
8439895 Illuminating balloon catheter and method for using the catheter May. 14, 2013
8439867 Injection guidance system and method May. 14, 2013
8428682 Wet or dry electrode, other sensors, actuators, or markers with a novel adhesive collar Apr. 23, 2013
8425488 System and method for the simultaneous bilateral treatment of target tissues within the ears using a guide block structure Apr. 23, 2013
8428709 Current control for electrotransport drug delivery Apr. 23, 2013
8428710 Endoscopic therapeutic device and double tube for therapeutic device Apr. 23, 2013
8419708 Transdermal drug administration apparatus having microneedles Apr. 16, 2013
8414546 Tip assembly Apr. 9, 2013
8412318 Treatment of tissue in sphincters, sinuses, and orifices Apr. 2, 2013
8396548 Selective drug delivery in a lumen Mar. 12, 2013
8380299 Fluid flowing device and method for tissue diagnosis or therapy Feb. 19, 2013
8371695 Real-time spectrally-adjustable ophthalmic illumination Feb. 12, 2013
8371694 Bichromatic white ophthalmic illuminator Feb. 12, 2013
8364256 Method and apparatus of removal of intravascular blockages Jan. 29, 2013
8348824 Transparent catheters for endoscopic localization Jan. 8, 2013
8308741 Systems and methods for automatically inserting a needle into a living subject Nov. 13, 2012
8311626 Robotically controlled intravascular tissue injection system Nov. 13, 2012
8260411 Conductive injection and aspiration device and method Sep. 4, 2012
8244344 Drug releasing coatings for medical devices Aug. 14, 2012
8235944 Medical device for placement of continuous regional anesthesia catheters Aug. 7, 2012
8220070 Protective pad for appendage Jul. 17, 2012
8209006 Constant current electroporation device and methods of use Jun. 26, 2012
8170657 Delivery catheters for light activated agents May. 1, 2012
8160693 Irrigation probe for ablation during open heart surgery Apr. 17, 2012
8152792 Subcutaneous drain for a body cavity Apr. 10, 2012
8142412 Method and apparatus for delivering oxygen and/or other gases to tissue Mar. 27, 2012
8137326 Hub for triple lumen catheter assembly Mar. 20, 2012
8135475 Method and device for collagen growth stimulation Mar. 13, 2012
8123716 Pericardial delivery of treatment Feb. 28, 2012
8108040 Method and apparatus for delivery of therapeutic agents Jan. 31, 2012

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