IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE
The present invention relates to a stent for implant in a mammalian body comprising a tubular structure having a central axis defining a longitudinal direction and a circumferential sidewall having a wall thickness, and apertures extending through the sidewall, said apertures separating longitudinal...
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| creator | ZHANG, Zhiyong WHEALON, William J RANGWALA, Hussain S VANPELT Jr., Robert W |
| description | The present invention relates to a stent for implant in a mammalian body comprising a tubular structure having a central axis defining a longitudinal direction and a circumferential sidewall having a wall thickness, and apertures extending through the sidewall, said apertures separating longitudinal struts having different widths and joined at apices, with a plurality of the struts grouped to define a cell, and adjacent cells being joined by connectors on opposed sides of the cell in the longitudinal direction, the struts, apices and connectors forming undulating row patterns, wherein in the circumferential direction of the stent, each cell comprises a first group of struts having a first width and a second group of struts having a second width different from the first width, and wherein at least one of the struts in the first group of struts extends from a connector and has a smaller width dimension than the struts in the second group of struts. |
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STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2017</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=20171108&DB=EPODOC&CC=EP&NR=3241530A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171108&DB=EPODOC&CC=EP&NR=3241530A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG, Zhiyong</creatorcontrib><creatorcontrib>WHEALON, William J</creatorcontrib><creatorcontrib>RANGWALA, Hussain S</creatorcontrib><creatorcontrib>VANPELT Jr., Robert W</creatorcontrib><title>IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE</title><description>The present invention relates to a stent for implant in a mammalian body comprising a tubular structure having a central axis defining a longitudinal direction and a circumferential sidewall having a wall thickness, and apertures extending through the sidewall, said apertures separating longitudinal struts having different widths and joined at apices, with a plurality of the struts grouped to define a cell, and adjacent cells being joined by connectors on opposed sides of the cell in the longitudinal direction, the struts, apices and connectors forming undulating row patterns, wherein in the circumferential direction of the stent, each cell comprises a first group of struts having a first width and a second group of struts having a second width different from the first width, and wherein at least one of the struts in the first group of struts extends from a connector and has a smaller width dimension than the struts in the second group of struts.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNykEKwjAQAMBePIj6h31ABWv0AUuzSRaatHSTQk-lSDyJFur_8dIHeJrL7IvEvmswRAGHAwcLjq0Dg5FtIuhJWCKGmkrYImhqeKB-BBklkpcSMGjwFF2rBVoDSehY7J7za82nzUMBhmLtznn5THld5kd-5-9Enbreqru6YKX-KD_3hS_V</recordid><startdate>20171108</startdate><enddate>20171108</enddate><creator>ZHANG, Zhiyong</creator><creator>WHEALON, William J</creator><creator>RANGWALA, Hussain S</creator><creator>VANPELT Jr., Robert W</creator><scope>EVB</scope></search><sort><creationdate>20171108</creationdate><title>IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE</title><author>ZHANG, Zhiyong ; WHEALON, William J ; RANGWALA, Hussain S ; VANPELT Jr., Robert W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3241530A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG, Zhiyong</creatorcontrib><creatorcontrib>WHEALON, William J</creatorcontrib><creatorcontrib>RANGWALA, Hussain S</creatorcontrib><creatorcontrib>VANPELT Jr., Robert W</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG, Zhiyong</au><au>WHEALON, William J</au><au>RANGWALA, Hussain S</au><au>VANPELT Jr., Robert W</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE</title><date>2017-11-08</date><risdate>2017</risdate><abstract>The present invention relates to a stent for implant in a mammalian body comprising a tubular structure having a central axis defining a longitudinal direction and a circumferential sidewall having a wall thickness, and apertures extending through the sidewall, said apertures separating longitudinal struts having different widths and joined at apices, with a plurality of the struts grouped to define a cell, and adjacent cells being joined by connectors on opposed sides of the cell in the longitudinal direction, the struts, apices and connectors forming undulating row patterns, wherein in the circumferential direction of the stent, each cell comprises a first group of struts having a first width and a second group of struts having a second width different from the first width, and wherein at least one of the struts in the first group of struts extends from a connector and has a smaller width dimension than the struts in the second group of struts.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE |
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