System and method for syringe plunger engagement with an injector
A plunger for use with a syringe has a plunger body with a proximal end, a distal end, and a circumferential sidewall extending between the proximal end and the distal end along a plunger longitudinal axis. The plunger further has at least one resiliently deflectable retaining member having a first...
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| creator | Wlodarczyk, Jaroslaw Uber, III, Arthur E Capone, Christopher D Cowan, Kevin P Dedig, James A Seman, Richard A Tucker, Barry L Swantner, Michael J |
| description | A plunger for use with a syringe has a plunger body with a proximal end, a distal end, and a circumferential sidewall extending between the proximal end and the distal end along a plunger longitudinal axis. The plunger further has at least one resiliently deflectable retaining member having a first segment attached to the plunger body and a second segment protruding toward the distal end of the plunger body and deflectable relative to the first segment. The plunger further has at least one actuation member associated with the at least one resiliently deflectable retaining member. The at least one actuation member interacts with a piston to deflect the at least one resiliently deflectable retaining member upon rotation of the plunger relative to the piston. The plunger is engagable with the piston regardless of a rotational orientation of the piston relative to the plunger. |
| format | Patent |
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The plunger further has at least one resiliently deflectable retaining member having a first segment attached to the plunger body and a second segment protruding toward the distal end of the plunger body and deflectable relative to the first segment. The plunger further has at least one actuation member associated with the at least one resiliently deflectable retaining member. The at least one actuation member interacts with a piston to deflect the at least one resiliently deflectable retaining member upon rotation of the plunger relative to the piston. The plunger is engagable with the piston regardless of a rotational orientation of the piston relative to the plunger.</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 ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE</subject><creationdate>2019</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=20191224&DB=EPODOC&CC=US&NR=10512721B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191224&DB=EPODOC&CC=US&NR=10512721B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wlodarczyk, Jaroslaw</creatorcontrib><creatorcontrib>Uber, III, Arthur E</creatorcontrib><creatorcontrib>Capone, Christopher D</creatorcontrib><creatorcontrib>Cowan, Kevin P</creatorcontrib><creatorcontrib>Dedig, James A</creatorcontrib><creatorcontrib>Seman, Richard A</creatorcontrib><creatorcontrib>Tucker, Barry L</creatorcontrib><creatorcontrib>Swantner, Michael J</creatorcontrib><title>System and method for syringe plunger engagement with an injector</title><description>A plunger for use with a syringe has a plunger body with a proximal end, a distal end, and a circumferential sidewall extending between the proximal end and the distal end along a plunger longitudinal axis. 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The plunger is engagable with the piston regardless of a rotational orientation of the piston relative to the plunger.</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAMriwuSc1VSMxLUchNLcnIT1FIyy9SKK4sysxLT1UoyCkFUkUKqXnpiempual5JQrlmSUZQOUKmXlZqckl-UU8DKxpiTnFqbxQmptB0c01xNlDN7UgPz61uCAxOTUvtSQ-NNjQwNTQyNzI0MnImBg1ABUtMeQ</recordid><startdate>20191224</startdate><enddate>20191224</enddate><creator>Wlodarczyk, Jaroslaw</creator><creator>Uber, III, Arthur E</creator><creator>Capone, Christopher D</creator><creator>Cowan, Kevin P</creator><creator>Dedig, James A</creator><creator>Seman, Richard A</creator><creator>Tucker, Barry L</creator><creator>Swantner, Michael J</creator><scope>EVB</scope></search><sort><creationdate>20191224</creationdate><title>System and method for syringe plunger engagement with an injector</title><author>Wlodarczyk, Jaroslaw ; Uber, III, Arthur E ; Capone, Christopher D ; Cowan, Kevin P ; Dedig, James A ; Seman, Richard A ; Tucker, Barry L ; Swantner, Michael J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10512721B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</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>Wlodarczyk, Jaroslaw</creatorcontrib><creatorcontrib>Uber, III, Arthur E</creatorcontrib><creatorcontrib>Capone, Christopher D</creatorcontrib><creatorcontrib>Cowan, Kevin P</creatorcontrib><creatorcontrib>Dedig, James A</creatorcontrib><creatorcontrib>Seman, Richard A</creatorcontrib><creatorcontrib>Tucker, Barry L</creatorcontrib><creatorcontrib>Swantner, Michael J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wlodarczyk, Jaroslaw</au><au>Uber, III, Arthur E</au><au>Capone, Christopher D</au><au>Cowan, Kevin P</au><au>Dedig, James A</au><au>Seman, Richard A</au><au>Tucker, Barry L</au><au>Swantner, Michael J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>System and method for syringe plunger engagement with an injector</title><date>2019-12-24</date><risdate>2019</risdate><abstract>A plunger for use with a syringe has a plunger body with a proximal end, a distal end, and a circumferential sidewall extending between the proximal end and the distal end along a plunger longitudinal axis. The plunger further has at least one resiliently deflectable retaining member having a first segment attached to the plunger body and a second segment protruding toward the distal end of the plunger body and deflectable relative to the first segment. The plunger further has at least one actuation member associated with the at least one resiliently deflectable retaining member. The at least one actuation member interacts with a piston to deflect the at least one resiliently deflectable retaining member upon rotation of the plunger relative to the piston. The plunger is engagable with the piston regardless of a rotational orientation of the piston relative to the plunger.</abstract><oa>free_for_read</oa></addata></record> |
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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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
| title | System and method for syringe plunger engagement with an injector |
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