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Browse by Category: Main > Health & Medicine
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
7415302 Method and system for leading macromolecule substances into living target cells Aug. 19, 2008
7415306 Transdermal delivery system for anti-emetic medication Aug. 19, 2008
7412284 Apparatus for electroporation mediated delivery for drugs and genes Aug. 12, 2008
7364562 Anti-clotting apparatus and methods for fluid handling system Apr. 29, 2008
7359601 Device and method for delivery of long wavelength laser energy to a tissue site Apr. 15, 2008
7328064 Electroporation device and injection apparatus Feb. 5, 2008
7316662 Infusion device for medical use Jan. 8, 2008
7315758 Transdermal delivery of therapeutic agent Jan. 1, 2008
7302289 Readable probe array for in-vivo use Nov. 27, 2007
7294116 Surgical smoke plume evacuation system Nov. 13, 2007
7292885 Mechanical apparatus and method for dilating and delivering a therapeutic agent to a site of treatment Nov. 6, 2007
7241286 Flush catheter with flow directing sheath Jul. 10, 2007
7229556 Delivery system for a composition Jun. 12, 2007
7218962 Magnetically enhanced injection catheter May. 15, 2007
7200432 Device for enhanced delivery of biologically active substances and compounds in an organism Apr. 3, 2007
7187969 Electroactive pore Mar. 6, 2007
7187971 Medical fluid delivery system Mar. 6, 2007
7184827 Shrinkage of dilatations in the body Feb. 27, 2007
7184826 Device and method for enhancing transdermal flux of agents being delivered or sampled Feb. 27, 2007
7141044 Alternate site gene therapy Nov. 28, 2006
7120487 Catheter system and method for administering regional anesthesia to a patient Oct. 10, 2006
7113821 Tissue electroperforation for enhanced drug delivery Sep. 26, 2006
7092753 Drug delivery device Aug. 15, 2006
7066930 Arrangement for the treatment of barrett's esophagus Jun. 27, 2006
7029466 Cardiac drug delivery system and method for use Apr. 18, 2006
7027873 Catheter for neural blockades Apr. 11, 2006
7018395 Photodynamic treatment of targeted cells Mar. 28, 2006
7018391 Methods and apparatus for removing veins Mar. 28, 2006
7020516 Catheter for delivering electromagnetic energy for enhanced permeation of substances Mar. 28, 2006
7011654 Dilating and support apparatus with disease inhibitors and methods for use Mar. 14, 2006
6986766 Method of endovenous laser treatment Jan. 17, 2006
6981971 Medical laser device Jan. 3, 2006
6973346 Instrument and method for delivery of anaesthetic drug Dec. 6, 2005
6960285 Electrokinetically pumped high pressure sprays Nov. 1, 2005
6958060 Method for muscle delivery of drugs, nucleic acids and other compounds Oct. 25, 2005
6953458 Device and method for delivery of long wavelength laser energy to a tissue site Oct. 11, 2005
6951557 Percutaneous myocardial revascularization device and method Oct. 4, 2005
6949081 Sensing and interactive drug delivery Sep. 27, 2005
6931277 Intracutaneous microneedle array apparatus Aug. 16, 2005
6908460 Apparatus for conveying a light source to an intravenous needle to kill blood pathogens Jun. 21, 2005
6899723 Transcutaneous photodynamic treatment of targeted cells May. 31, 2005
6863668 Articulation mechanism for medical devices Mar. 8, 2005
6852108 Apparatus and method for resecting and removing selected body tissue from a site inside a patient Feb. 8, 2005
6767347 Catheter for delivery of energy to a surgical site Jul. 27, 2004
6763264 Method of treatment using electroporation mediated delivery of drugs and genes Jul. 13, 2004
6733451 Apparatus and method for an ultrasonic probe used with a pharmacological agent May. 11, 2004
6733491 Cataract extraction apparatus and method May. 11, 2004
6728573 Ocular iontophoretic apparatus handle Apr. 27, 2004
6716412 Methods of ultrasound treatment using gas or gaseous precursor-filled compositions Apr. 6, 2004
6712782 Brachytherapy apparatus and methods Mar. 30, 2004

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