CATHETER
PROBLEM TO BE SOLVED: To provide a catheter which does not kink during use, and is easily packed at the time of packaging. SOLUTION: In a catheter body 21, a discharge port 33, a contrast agent- injecting port 34 and an air-injecting port 35 are arranged on the center line of the cross section of th...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | TOYOKAWA TETSUO NIIJIMA KOICHI |
| description | PROBLEM TO BE SOLVED: To provide a catheter which does not kink during use, and is easily packed at the time of packaging. SOLUTION: In a catheter body 21, a discharge port 33, a contrast agent- injecting port 34 and an air-injecting port 35 are arranged on the center line of the cross section of the catheter body 21 from one having a largest port diameter in order. In addition, all ports including balloon air-injecting ports 36a and 36b are formed into a symmetrical shape regarding the center line of the catheter body 21. Thus, space sections formed by respective ports on the cross sectional area of the catheter body 21 and a non-space section formed by the thickness are arranged with a favorable balance, and a bending stress is not localized, and the stress evenly works. Therefore, the kink-resistance is increased. At the same time, a deferent tube 24, a contrast agent-injecting tube 23 and an air-injecting tube 22 which are provided on the extensions of the discharge port 33, the contrast agent-injecting port 34 and the air-injecting port 35 while being connected with those ports are planarly arranged in parallel. Therefore, packing becomes easier, and the packaging when the product is shipped out is facilitated. COPYRIGHT: (C)2003,JPO |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2003220143A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2003220143A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2003220143A3</originalsourceid><addsrcrecordid>eNrjZOBwdgzxcA1xDeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBsZGRgaGJsaOxkQpAgBSiRuV</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CATHETER</title><source>esp@cenet</source><creator>TOYOKAWA TETSUO ; NIIJIMA KOICHI</creator><creatorcontrib>TOYOKAWA TETSUO ; NIIJIMA KOICHI</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a catheter which does not kink during use, and is easily packed at the time of packaging. SOLUTION: In a catheter body 21, a discharge port 33, a contrast agent- injecting port 34 and an air-injecting port 35 are arranged on the center line of the cross section of the catheter body 21 from one having a largest port diameter in order. In addition, all ports including balloon air-injecting ports 36a and 36b are formed into a symmetrical shape regarding the center line of the catheter body 21. Thus, space sections formed by respective ports on the cross sectional area of the catheter body 21 and a non-space section formed by the thickness are arranged with a favorable balance, and a bending stress is not localized, and the stress evenly works. Therefore, the kink-resistance is increased. At the same time, a deferent tube 24, a contrast agent-injecting tube 23 and an air-injecting tube 22 which are provided on the extensions of the discharge port 33, the contrast agent-injecting port 34 and the air-injecting port 35 while being connected with those ports are planarly arranged in parallel. Therefore, packing becomes easier, and the packaging when the product is shipped out is facilitated. COPYRIGHT: (C)2003,JPO</description><edition>7</edition><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 ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE</subject><creationdate>2003</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=20030805&DB=EPODOC&CC=JP&NR=2003220143A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030805&DB=EPODOC&CC=JP&NR=2003220143A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TOYOKAWA TETSUO</creatorcontrib><creatorcontrib>NIIJIMA KOICHI</creatorcontrib><title>CATHETER</title><description>PROBLEM TO BE SOLVED: To provide a catheter which does not kink during use, and is easily packed at the time of packaging. SOLUTION: In a catheter body 21, a discharge port 33, a contrast agent- injecting port 34 and an air-injecting port 35 are arranged on the center line of the cross section of the catheter body 21 from one having a largest port diameter in order. In addition, all ports including balloon air-injecting ports 36a and 36b are formed into a symmetrical shape regarding the center line of the catheter body 21. Thus, space sections formed by respective ports on the cross sectional area of the catheter body 21 and a non-space section formed by the thickness are arranged with a favorable balance, and a bending stress is not localized, and the stress evenly works. Therefore, the kink-resistance is increased. At the same time, a deferent tube 24, a contrast agent-injecting tube 23 and an air-injecting tube 22 which are provided on the extensions of the discharge port 33, the contrast agent-injecting port 34 and the air-injecting port 35 while being connected with those ports are planarly arranged in parallel. Therefore, packing becomes easier, and the packaging when the product is shipped out is facilitated. COPYRIGHT: (C)2003,JPO</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>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBwdgzxcA1xDeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBsZGRgaGJsaOxkQpAgBSiRuV</recordid><startdate>20030805</startdate><enddate>20030805</enddate><creator>TOYOKAWA TETSUO</creator><creator>NIIJIMA KOICHI</creator><scope>EVB</scope></search><sort><creationdate>20030805</creationdate><title>CATHETER</title><author>TOYOKAWA TETSUO ; NIIJIMA KOICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2003220143A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</topic><topic>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</topic><topic>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><toplevel>online_resources</toplevel><creatorcontrib>TOYOKAWA TETSUO</creatorcontrib><creatorcontrib>NIIJIMA KOICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TOYOKAWA TETSUO</au><au>NIIJIMA KOICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATHETER</title><date>2003-08-05</date><risdate>2003</risdate><abstract>PROBLEM TO BE SOLVED: To provide a catheter which does not kink during use, and is easily packed at the time of packaging. SOLUTION: In a catheter body 21, a discharge port 33, a contrast agent- injecting port 34 and an air-injecting port 35 are arranged on the center line of the cross section of the catheter body 21 from one having a largest port diameter in order. In addition, all ports including balloon air-injecting ports 36a and 36b are formed into a symmetrical shape regarding the center line of the catheter body 21. Thus, space sections formed by respective ports on the cross sectional area of the catheter body 21 and a non-space section formed by the thickness are arranged with a favorable balance, and a bending stress is not localized, and the stress evenly works. Therefore, the kink-resistance is increased. At the same time, a deferent tube 24, a contrast agent-injecting tube 23 and an air-injecting tube 22 which are provided on the extensions of the discharge port 33, the contrast agent-injecting port 34 and the air-injecting port 35 while being connected with those ports are planarly arranged in parallel. Therefore, packing becomes easier, and the packaging when the product is shipped out is facilitated. COPYRIGHT: (C)2003,JPO</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2003220143A |
| source | esp@cenet |
| 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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
| title | CATHETER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T18%3A11%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TOYOKAWA%20TETSUO&rft.date=2003-08-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2003220143A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |