Bipolar electrosurgical instrument for sealing vessels
A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral...
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 | MITCHELL MATHEW ERLE OLSON KIRK BRYAN TRIMBERGER, II DANIEL LEE LUZZI ROBERT BUYSSE STEVEN PAUL KENNEDY JENIFER SERAFIN LAWES KATE RYLAND SCHMALTZ DALE FRANCIS |
| description | A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral surfaces. Ratchets on the instrument members hold a constant closure force on the tissue during the seal process. A shank portion on each member is tuned to provide an appropriate spring force to hold the seal surfaces together. During surgery, the instrument can be used to grasp and clamp vascular tissue and apply bipolar electrosurgical current through the clamped tissue. In one embodiment, the seal surfaces are partially insulated to prevent a short circuit when the instrument jaws are closed together. In another embodiment, the seal surfaces are removably mounted on the jaws. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US7179258B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US7179258B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US7179258B23</originalsourceid><addsrcrecordid>eNrjZDBzyizIz0ksUkjNSU0uKcovLi1Kz0xOzFHIzCsuKSrNTc0rUUjLL1IoTk3MycxLVyhLLS5OzSnmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocHmhuaWRqYWTkbGRCgBAKflLjY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Bipolar electrosurgical instrument for sealing vessels</title><source>esp@cenet</source><creator>MITCHELL MATHEW ERLE ; OLSON KIRK BRYAN ; TRIMBERGER, II DANIEL LEE ; LUZZI ROBERT ; BUYSSE STEVEN PAUL ; KENNEDY JENIFER SERAFIN ; LAWES KATE RYLAND ; SCHMALTZ DALE FRANCIS</creator><creatorcontrib>MITCHELL MATHEW ERLE ; OLSON KIRK BRYAN ; TRIMBERGER, II DANIEL LEE ; LUZZI ROBERT ; BUYSSE STEVEN PAUL ; KENNEDY JENIFER SERAFIN ; LAWES KATE RYLAND ; SCHMALTZ DALE FRANCIS</creatorcontrib><description>A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral surfaces. Ratchets on the instrument members hold a constant closure force on the tissue during the seal process. A shank portion on each member is tuned to provide an appropriate spring force to hold the seal surfaces together. During surgery, the instrument can be used to grasp and clamp vascular tissue and apply bipolar electrosurgical current through the clamped tissue. In one embodiment, the seal surfaces are partially insulated to prevent a short circuit when the instrument jaws are closed together. In another embodiment, the seal surfaces are removably mounted on the jaws.</description><language>eng</language><subject>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=20070220&DB=EPODOC&CC=US&NR=7179258B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070220&DB=EPODOC&CC=US&NR=7179258B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MITCHELL MATHEW ERLE</creatorcontrib><creatorcontrib>OLSON KIRK BRYAN</creatorcontrib><creatorcontrib>TRIMBERGER, II DANIEL LEE</creatorcontrib><creatorcontrib>LUZZI ROBERT</creatorcontrib><creatorcontrib>BUYSSE STEVEN PAUL</creatorcontrib><creatorcontrib>KENNEDY JENIFER SERAFIN</creatorcontrib><creatorcontrib>LAWES KATE RYLAND</creatorcontrib><creatorcontrib>SCHMALTZ DALE FRANCIS</creatorcontrib><title>Bipolar electrosurgical instrument for sealing vessels</title><description>A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral surfaces. Ratchets on the instrument members hold a constant closure force on the tissue during the seal process. A shank portion on each member is tuned to provide an appropriate spring force to hold the seal surfaces together. During surgery, the instrument can be used to grasp and clamp vascular tissue and apply bipolar electrosurgical current through the clamped tissue. In one embodiment, the seal surfaces are partially insulated to prevent a short circuit when the instrument jaws are closed together. In another embodiment, the seal surfaces are removably mounted on the jaws.</description><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>eNrjZDBzyizIz0ksUkjNSU0uKcovLi1Kz0xOzFHIzCsuKSrNTc0rUUjLL1IoTk3MycxLVyhLLS5OzSnmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocHmhuaWRqYWTkbGRCgBAKflLjY</recordid><startdate>20070220</startdate><enddate>20070220</enddate><creator>MITCHELL MATHEW ERLE</creator><creator>OLSON KIRK BRYAN</creator><creator>TRIMBERGER, II DANIEL LEE</creator><creator>LUZZI ROBERT</creator><creator>BUYSSE STEVEN PAUL</creator><creator>KENNEDY JENIFER SERAFIN</creator><creator>LAWES KATE RYLAND</creator><creator>SCHMALTZ DALE FRANCIS</creator><scope>EVB</scope></search><sort><creationdate>20070220</creationdate><title>Bipolar electrosurgical instrument for sealing vessels</title><author>MITCHELL MATHEW ERLE ; OLSON KIRK BRYAN ; TRIMBERGER, II DANIEL LEE ; LUZZI ROBERT ; BUYSSE STEVEN PAUL ; KENNEDY JENIFER SERAFIN ; LAWES KATE RYLAND ; SCHMALTZ DALE FRANCIS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US7179258B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>MITCHELL MATHEW ERLE</creatorcontrib><creatorcontrib>OLSON KIRK BRYAN</creatorcontrib><creatorcontrib>TRIMBERGER, II DANIEL LEE</creatorcontrib><creatorcontrib>LUZZI ROBERT</creatorcontrib><creatorcontrib>BUYSSE STEVEN PAUL</creatorcontrib><creatorcontrib>KENNEDY JENIFER SERAFIN</creatorcontrib><creatorcontrib>LAWES KATE RYLAND</creatorcontrib><creatorcontrib>SCHMALTZ DALE FRANCIS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MITCHELL MATHEW ERLE</au><au>OLSON KIRK BRYAN</au><au>TRIMBERGER, II DANIEL LEE</au><au>LUZZI ROBERT</au><au>BUYSSE STEVEN PAUL</au><au>KENNEDY JENIFER SERAFIN</au><au>LAWES KATE RYLAND</au><au>SCHMALTZ DALE FRANCIS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bipolar electrosurgical instrument for sealing vessels</title><date>2007-02-20</date><risdate>2007</risdate><abstract>A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral surfaces. Ratchets on the instrument members hold a constant closure force on the tissue during the seal process. A shank portion on each member is tuned to provide an appropriate spring force to hold the seal surfaces together. During surgery, the instrument can be used to grasp and clamp vascular tissue and apply bipolar electrosurgical current through the clamped tissue. In one embodiment, the seal surfaces are partially insulated to prevent a short circuit when the instrument jaws are closed together. In another embodiment, the seal surfaces are removably mounted on the jaws.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US7179258B2 |
| source | esp@cenet |
| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | Bipolar electrosurgical instrument for sealing vessels |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T12%3A36%3A39IST&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=MITCHELL%20MATHEW%20ERLE&rft.date=2007-02-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS7179258B2%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 |