ENDOVASCULAR COIL AND METHOD FOR MAKING THE SAME
Disclosed are example embodiments of an endovascular coil having a twisted figure 8 shape. The endovascular coil includes: a first loop; a second loop; and an inflection region where a portion of the first loop transitions into a portion of the second loop. The second loop is rotated about an axis p...
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| creator | TO, John Thao HOSHINO, Ryan Masato RUVALCABA, Teresa |
| description | Disclosed are example embodiments of an endovascular coil having a twisted figure 8 shape. The endovascular coil includes: a first loop; a second loop; and an inflection region where a portion of the first loop transitions into a portion of the second loop. The second loop is rotated about an axis parallel to the longitudinal axis of the first loop to create the twisted figure 8 shape. The twist adds more randomness and variability to the filling behavior of the endovascular coil. The added randomness and variability enables the twisted figure 8 coil to better fill the void of irregular-shaped aneurysms than other conventional embolic coils.
L'invention concerne, par exemple, des modes de réalisation d'une bobine endovasculaire ayant une forme de figure 8 torsadée. La bobine endovasculaire comprend : une première boucle ; une seconde boucle ; et une région d'inflexion dans laquelle une partie de la première boucle passe dans une partie de la seconde boucle. La seconde boucle est mise en rotation autour d'un axe parallèle à l'axe longitudinal de la première boucle pour créer la forme de la figure 8 torsadée. La torsion ajoute davantage de caractère aléatoire et de variabilité au comportement de remplissage de la bobine endovasculaire. Le caractère aléatoire et la variabilité ajoutés permettent à la bobine de la figure 8 torsadée de mieux remplir le vide d'anévrismes de forme irrégulière que d'autres bobines emboliques classiques. |
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L'invention concerne, par exemple, des modes de réalisation d'une bobine endovasculaire ayant une forme de figure 8 torsadée. La bobine endovasculaire comprend : une première boucle ; une seconde boucle ; et une région d'inflexion dans laquelle une partie de la première boucle passe dans une partie de la seconde boucle. La seconde boucle est mise en rotation autour d'un axe parallèle à l'axe longitudinal de la première boucle pour créer la forme de la figure 8 torsadée. La torsion ajoute davantage de caractère aléatoire et de variabilité au comportement de remplissage de la bobine endovasculaire. Le caractère aléatoire et la variabilité ajoutés permettent à la bobine de la figure 8 torsadée de mieux remplir le vide d'anévrismes de forme irrégulière que d'autres bobines emboliques classiques.</description><language>eng ; fre</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; DIAGNOSIS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PERFORMING OPERATIONS ; PROSTHESES ; PUNCHING METAL ; SURGERY ; TRANSPORTING ; TREATMENT OR PROTECTION OF EYES OR EARS ; WORKING OR PROCESSING OF METAL WIRE</subject><creationdate>2021</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=20210318&DB=EPODOC&CC=WO&NR=2021051030A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210318&DB=EPODOC&CC=WO&NR=2021051030A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TO, John Thao</creatorcontrib><creatorcontrib>HOSHINO, Ryan Masato</creatorcontrib><creatorcontrib>RUVALCABA, Teresa</creatorcontrib><title>ENDOVASCULAR COIL AND METHOD FOR MAKING THE SAME</title><description>Disclosed are example embodiments of an endovascular coil having a twisted figure 8 shape. The endovascular coil includes: a first loop; a second loop; and an inflection region where a portion of the first loop transitions into a portion of the second loop. The second loop is rotated about an axis parallel to the longitudinal axis of the first loop to create the twisted figure 8 shape. The twist adds more randomness and variability to the filling behavior of the endovascular coil. The added randomness and variability enables the twisted figure 8 coil to better fill the void of irregular-shaped aneurysms than other conventional embolic coils.
L'invention concerne, par exemple, des modes de réalisation d'une bobine endovasculaire ayant une forme de figure 8 torsadée. La bobine endovasculaire comprend : une première boucle ; une seconde boucle ; et une région d'inflexion dans laquelle une partie de la première boucle passe dans une partie de la seconde boucle. La seconde boucle est mise en rotation autour d'un axe parallèle à l'axe longitudinal de la première boucle pour créer la forme de la figure 8 torsadée. La torsion ajoute davantage de caractère aléatoire et de variabilité au comportement de remplissage de la bobine endovasculaire. Le caractère aléatoire et la variabilité ajoutés permettent à la bobine de la figure 8 torsadée de mieux remplir le vide d'anévrismes de forme irrégulière que d'autres bobines emboliques classiques.</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>DIAGNOSIS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PERFORMING OPERATIONS</subject><subject>PROSTHESES</subject><subject>PUNCHING METAL</subject><subject>SURGERY</subject><subject>TRANSPORTING</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><subject>WORKING OR PROCESSING OF METAL WIRE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBw9XPxD3MMdg71cQxScPb39FFw9HNR8HUN8fB3UXDzD1LwdfT29HNXCPFwVQh29HXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkaGBqaGBsYGjobGxKkCAJn0Jqo</recordid><startdate>20210318</startdate><enddate>20210318</enddate><creator>TO, John Thao</creator><creator>HOSHINO, Ryan Masato</creator><creator>RUVALCABA, Teresa</creator><scope>EVB</scope></search><sort><creationdate>20210318</creationdate><title>ENDOVASCULAR COIL AND METHOD FOR MAKING THE SAME</title><author>TO, John Thao ; HOSHINO, Ryan Masato ; RUVALCABA, Teresa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2021051030A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2021</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>DIAGNOSIS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PERFORMING OPERATIONS</topic><topic>PROSTHESES</topic><topic>PUNCHING METAL</topic><topic>SURGERY</topic><topic>TRANSPORTING</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><topic>WORKING OR PROCESSING OF METAL WIRE</topic><toplevel>online_resources</toplevel><creatorcontrib>TO, John Thao</creatorcontrib><creatorcontrib>HOSHINO, Ryan Masato</creatorcontrib><creatorcontrib>RUVALCABA, Teresa</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TO, John Thao</au><au>HOSHINO, Ryan Masato</au><au>RUVALCABA, Teresa</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENDOVASCULAR COIL AND METHOD FOR MAKING THE SAME</title><date>2021-03-18</date><risdate>2021</risdate><abstract>Disclosed are example embodiments of an endovascular coil having a twisted figure 8 shape. The endovascular coil includes: a first loop; a second loop; and an inflection region where a portion of the first loop transitions into a portion of the second loop. The second loop is rotated about an axis parallel to the longitudinal axis of the first loop to create the twisted figure 8 shape. The twist adds more randomness and variability to the filling behavior of the endovascular coil. The added randomness and variability enables the twisted figure 8 coil to better fill the void of irregular-shaped aneurysms than other conventional embolic coils.
L'invention concerne, par exemple, des modes de réalisation d'une bobine endovasculaire ayant une forme de figure 8 torsadée. La bobine endovasculaire comprend : une première boucle ; une seconde boucle ; et une région d'inflexion dans laquelle une partie de la première boucle passe dans une partie de la seconde boucle. La seconde boucle est mise en rotation autour d'un axe parallèle à l'axe longitudinal de la première boucle pour créer la forme de la figure 8 torsadée. La torsion ajoute davantage de caractère aléatoire et de variabilité au comportement de remplissage de la bobine endovasculaire. Le caractère aléatoire et la variabilité ajoutés permettent à la bobine de la figure 8 torsadée de mieux remplir le vide d'anévrismes de forme irrégulière que d'autres bobines emboliques classiques.</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 DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES PUNCHING METAL SURGERY TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WORKING OR PROCESSING OF METAL WIRE |
| title | ENDOVASCULAR COIL AND METHOD FOR MAKING THE SAME |
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