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Class Information
Number: 604/529
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) > Flexible catheter or means (e.g., coupling) used therewith > With means to advance or steer catheter, excluding remotely controlled devices > Including radiopaque or electromagnetic marker
Description: Subject matter providing material incorporated into or attached to the catheter so that its movement within the body cavity or vessel may be accurately monitored through the use of electromagnetic wave detection devices.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702744 Apparatus and methods for renal stenting Apr. 22, 2014
8657789 Peelable atraumatic tip and body for a catheter or sheath Feb. 25, 2014
8657805 Complex shape steerable tissue visualization and manipulation catheter Feb. 25, 2014
8652098 Catheter with radiopaque coil Feb. 18, 2014
8636715 High torque, low profile catheters and methods for transluminal interventions Jan. 28, 2014
8637132 Polymeric marker with high radiopacity for use in medical devices Jan. 28, 2014
8603070 Catheters with high-purity fluoropolymer additives Dec. 10, 2013
8585596 Catheters, systems and methods for percutaneous in situ arterio-venous bypass Nov. 19, 2013
8585680 Endovascular device tip assembly incorporating a marker device and method for making the same Nov. 19, 2013
8585858 Medical catheter with bump tubing proximal segment Nov. 19, 2013
8556883 Medical surgical navigation sensor mounting system Oct. 15, 2013
8551042 Tip with cavity for radiopaque filed adhesive Oct. 8, 2013
8540697 Push/pull wire anchor Sep. 24, 2013
8535293 Atraumatic ureteral access sheath Sep. 17, 2013
8535294 Carotid sheath with flexible distal section Sep. 17, 2013
8523842 Dual-lumen catheter with contrastradiography sections to identify the lumens Sep. 3, 2013
8486048 Position confirming catheter Jul. 16, 2013
8480636 Catheter with aspiration passageway Jul. 9, 2013
8449527 Splittable cannula having radiopaque marker May. 28, 2013
8435226 Catheter May. 7, 2013
8430864 Catheter with multiple deflections Apr. 30, 2013
8419681 Magnetically navigable balloon catheters Apr. 16, 2013
8414524 Long nose manipulatable catheter Apr. 9, 2013
8357141 Catheter having radiopaque portion and transparent portion Jan. 22, 2013
8298211 Push button pull back device Oct. 30, 2012
8235968 Atraumatic ureteral access sheath Aug. 7, 2012
8211167 Method of using a catheter with attached flexible side sheath Jul. 3, 2012
8206370 Dual lumen guidewire support catheter Jun. 26, 2012
8206374 Catheter having improved traceability Jun. 26, 2012
8197465 Magnet cuff for vascular catheters and bloodlines Jun. 12, 2012
8187229 Coaxial catheter system May. 29, 2012
8157790 Position confirming catheter Apr. 17, 2012
8154274 Safety interlock Apr. 10, 2012
8056207 Push/pull wire anchor Nov. 15, 2011
7985214 Intravascular catheter with composite reinforcement Jul. 26, 2011
7967807 Vascular fluoroscopic marker Jun. 28, 2011
7905877 Double helix reinforced catheter Mar. 15, 2011
7879024 Splittable cannula having radiopaque marker Feb. 1, 2011
7824345 Medical device with push force limiter Nov. 2, 2010
7771369 Guide catheter with removable support Aug. 10, 2010
7744584 Methods and kits for volumetric distribution of pharmaceutical agents via the vascular adventitia and microcirculation Jun. 29, 2010
7729738 Stabilized tissue penetrating catheters Jun. 1, 2010
7713259 Guiding catheter shaft with improved radiopacity on the wire braid May. 11, 2010
7691095 Bi-directional steerable catheter control handle Apr. 6, 2010
7641647 Medical device with modified marker band Jan. 5, 2010
7637870 Tissue penetrating catheters having integral imaging transducers and their methods of use Dec. 29, 2009
7491224 Radiopaque catheter tip for enhanced delivery precision of a stent using a guidewire Feb. 17, 2009
7472705 Methods of forming a nebulizing catheter Jan. 6, 2009
7399296 Catheter having highly radiopaque embedded segment Jul. 15, 2008
7354428 Guiding catheter shaft with improved radiopacity on the wire braid Apr. 8, 2008

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