Medical apparatus with catheter and catheter auxiliary device and using method thereof
A medical instrument includes a flexible catheter and a catheter accessory device. The catheter has a distal end insertable within a body lumen of a patient. The device is slidably engagable with the catheter. One of the catheter and the device includes magnetic material, and the other of the cathet...
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| creator | LANG G. L |
| description | A medical instrument includes a flexible catheter and a catheter accessory device. The catheter has a distal end insertable within a body lumen of a patient. The device is slidably engagable with the catheter. One of the catheter and the device includes magnetic material, and the other of the catheter and the device includes electrically-energizable windings. The catheter and the device are adapted to operate as a linear motor wherein controllably electrically energizing the windings while immobilizing one of the catheter and the device slidingly moves the other of the catheter and the device. A method for using the medical instrument, wherein the medical instrument also includes a controller operatively connected to the windings, includes inserting the distal end within the body lumen, immobilizing one of the catheter and the device, and activating the controller to advance the other of the catheter and the device within the body lumen. |
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The catheter has a distal end insertable within a body lumen of a patient. The device is slidably engagable with the catheter. One of the catheter and the device includes magnetic material, and the other of the catheter and the device includes electrically-energizable windings. The catheter and the device are adapted to operate as a linear motor wherein controllably electrically energizing the windings while immobilizing one of the catheter and the device slidingly moves the other of the catheter and the device. A method for using the medical instrument, wherein the medical instrument also includes a controller operatively connected to the windings, includes inserting the distal end within the body lumen, immobilizing one of the catheter and the device, and activating the controller to advance the other of the catheter and the device within the body lumen.</description><language>eng</language><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ; DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2007</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071121&DB=EPODOC&CC=CN&NR=101073488A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071121&DB=EPODOC&CC=CN&NR=101073488A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LANG G. L</creatorcontrib><title>Medical apparatus with catheter and catheter auxiliary device and using method thereof</title><description>A medical instrument includes a flexible catheter and a catheter accessory device. The catheter has a distal end insertable within a body lumen of a patient. The device is slidably engagable with the catheter. One of the catheter and the device includes magnetic material, and the other of the catheter and the device includes electrically-energizable windings. The catheter and the device are adapted to operate as a linear motor wherein controllably electrically energizing the windings while immobilizing one of the catheter and the device slidingly moves the other of the catheter and the device. A method for using the medical instrument, wherein the medical instrument also includes a controller operatively connected to the windings, includes inserting the distal end within the body lumen, immobilizing one of the catheter and the device, and activating the controller to advance the other of the catheter and the device within the body lumen.</description><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</subject><subject>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</subject><subject>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</subject><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAjzTU3JTE7MUUgsKEgsSiwpLVYozyzJUEhOLMlILUktUkjMS0HilFZk5mQmFlUqpKSWZSangmVLizPz0hVyU0sy8lMUgAqLUvPTeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoYGhgbmxiYWFozExagAy_jm7</recordid><startdate>20071121</startdate><enddate>20071121</enddate><creator>LANG G. 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L</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LANG G. L</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Medical apparatus with catheter and catheter auxiliary device and using method thereof</title><date>2007-11-21</date><risdate>2007</risdate><abstract>A medical instrument includes a flexible catheter and a catheter accessory device. The catheter has a distal end insertable within a body lumen of a patient. The device is slidably engagable with the catheter. One of the catheter and the device includes magnetic material, and the other of the catheter and the device includes electrically-energizable windings. The catheter and the device are adapted to operate as a linear motor wherein controllably electrically energizing the windings while immobilizing one of the catheter and the device slidingly moves the other of the catheter and the device. A method for using the medical instrument, wherein the medical instrument also includes a controller operatively connected to the windings, includes inserting the distal end within the body lumen, immobilizing one of the catheter and the device, and activating the controller to advance the other of the catheter and the device within the body lumen.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | Medical apparatus with catheter and catheter auxiliary device and using method thereof |
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