EXPANDABLE SHEATH FOR INTRODUCING AN ENDOVASCULAR DELIVERY DEVICE INTO A BODY

Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the del...

Full description

Saved in:
Bibliographic Details
Main Authors GHANBARI, SARAH, AVERY, NEAL H, TRAN, SONNY, BULMAN, ERIK, SCHERB, DANIEL J, GOWDAR, ALPANA KIRAN, TRINH, UY D, SALEH, NASSER WILLIAM, FINE, MAXWELL HARRISON, TRAN, TRI D, LEE, JEONG SOO, MAK, SOVANPHEAP, TAMIR, ILAN, MERCADO, RAYMOND
Format Patent
LanguageEnglish
French
Published 02.09.2021
Subjects
Online AccessGet full text

Cover

Loading…
Abstract Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the delivery apparatus, followed by a return to the original diameter once the prosthetic device passes through. Some aspects can include a sheath with a variable diameter inner liner wound in a spiral slidable configuration and an outer layer. The disclosed sheath is configured to expand from a predetermined rest diameter dr to an expanded diameter de during application of a radial outward force by passage of a medical device through the sheath. L'invention concerne une gaine expansible qui, selon certains aspects, peut être utilisée en conjonction avec un ensemble cathéter servant à introduire un dispositif prothétique, tel qu'une valve cardiaque, chez un patient. Ces aspects peuvent minimiser le traumatisme subi par le vaisseau en permettant une expansion temporaire d'une partie de la gaine d'introduction pour recevoir l'appareil d'administration, suivie d'un retour au diamètre d'origine après le passage de la prothèse. Certains aspects peuvent comprendre une gaine avec une doublure interne de diamètre variable enroulé dans une configuration coulissante en spirale et une couche extérieure. La gaine de l'invention est configurée pour se dilater d'un diamètre de repos prédéterminé (dr) à un diamètre dilaté (de) pendant l'application d'une force radiale vers l'extérieur par le passage d'un dispositif médical à travers la gaine.
AbstractList Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the delivery apparatus, followed by a return to the original diameter once the prosthetic device passes through. Some aspects can include a sheath with a variable diameter inner liner wound in a spiral slidable configuration and an outer layer. The disclosed sheath is configured to expand from a predetermined rest diameter dr to an expanded diameter de during application of a radial outward force by passage of a medical device through the sheath. L'invention concerne une gaine expansible qui, selon certains aspects, peut être utilisée en conjonction avec un ensemble cathéter servant à introduire un dispositif prothétique, tel qu'une valve cardiaque, chez un patient. Ces aspects peuvent minimiser le traumatisme subi par le vaisseau en permettant une expansion temporaire d'une partie de la gaine d'introduction pour recevoir l'appareil d'administration, suivie d'un retour au diamètre d'origine après le passage de la prothèse. Certains aspects peuvent comprendre une gaine avec une doublure interne de diamètre variable enroulé dans une configuration coulissante en spirale et une couche extérieure. La gaine de l'invention est configurée pour se dilater d'un diamètre de repos prédéterminé (dr) à un diamètre dilaté (de) pendant l'application d'une force radiale vers l'extérieur par le passage d'un dispositif médical à travers la gaine.
Author GHANBARI, SARAH
SALEH, NASSER WILLIAM
FINE, MAXWELL HARRISON
SCHERB, DANIEL J
TRAN, SONNY
BULMAN, ERIK
TRAN, TRI D
TRINH, UY D
MERCADO, RAYMOND
AVERY, NEAL H
GOWDAR, ALPANA KIRAN
TAMIR, ILAN
MAK, SOVANPHEAP
LEE, JEONG SOO
Author_xml – fullname: GHANBARI, SARAH
– fullname: AVERY, NEAL H
– fullname: TRAN, SONNY
– fullname: BULMAN, ERIK
– fullname: SCHERB, DANIEL J
– fullname: GOWDAR, ALPANA KIRAN
– fullname: TRINH, UY D
– fullname: SALEH, NASSER WILLIAM
– fullname: FINE, MAXWELL HARRISON
– fullname: TRAN, TRI D
– fullname: LEE, JEONG SOO
– fullname: MAK, SOVANPHEAP
– fullname: TAMIR, ILAN
– fullname: MERCADO, RAYMOND
BookMark eNrjYmDJy89L5WTwdY0IcPRzcXTycVUI9nB1DPFQcPMPUvD0Cwnydwl19vRzV3D0U3D1c_EPcwx2DvVxDFJwcfXxDHMNigQywjydXUFq_RUcFZz8XSJ5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8s6OxoYmRhaWZo6ExEUoAoLIvSw
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate GAINE EXPANSIBLE POUR L'INTRODUCTION D'UN DISPOSITIF D'ADMINISTRATION ENDOVASCULAIRE DANS UN CORPS
ExternalDocumentID CA3142896A1
GroupedDBID EVB
ID FETCH-epo_espacenet_CA3142896A13
IEDL.DBID EVB
IngestDate Fri Jul 19 13:04:26 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CA3142896A13
Notes Application Number: CA20213142896
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210902&DB=EPODOC&CC=CA&NR=3142896A1
ParticipantIDs epo_espacenet_CA3142896A1
PublicationCentury 2000
PublicationDate 20210902
PublicationDateYYYYMMDD 2021-09-02
PublicationDate_xml – month: 09
  year: 2021
  text: 20210902
  day: 02
PublicationDecade 2020
PublicationYear 2021
RelatedCompanies EDWARDS LIFESCIENCES CORPORATION
RelatedCompanies_xml – name: EDWARDS LIFESCIENCES CORPORATION
Score 3.3496158
Snippet Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient....
SourceID epo
SourceType Open Access Repository
SubjectTerms 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 EXPANDABLE SHEATH FOR INTRODUCING AN ENDOVASCULAR DELIVERY DEVICE INTO A BODY
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210902&DB=EPODOC&locale=&CC=CA&NR=3142896A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3PT8IwFG4IGvWmqBF_pQez26LQrYPDYrq2uBnoyBgLnMjWjYTLIDLjv2_XAHrR20vbvLQv-fr6te-9AvDkpCiT6dI2i8zOTEumqZnmCJuF1c87VicvpE4KGwnsT633mT1rgNU-F0bXCf3SxREVoqTCe6X3683PJRbTsZXb52ylmtavg9hlxo4dd3WYocE8l49DFlKDUpcSQ0QuqiuL9TFRROlInaKdGgw88eqklM1vjzI4B8djpaysLkCjKFvglO4_XmuBk9HuvVuJO-htL8GIz8ZEMOINOZz4nMQ-VAQOBiKOQjalgXiDREAuWJiQCZ0OSQQZHwYJj-ZKSALK67EhJNAL2fwKwAGPqW-qeS0ONlhQclgBugbNcl0WNwDKHHVSiZFj48xC6KW_7NkyX-a4ZhpOhtug_aea23_67sBZbUwdS9W9B83q47N4UM63yh612b4B_V6CsA
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3NT8IwFG8IGvGmqBE_ezC7LQrdhxwW07XFTbeOjLHAiewz4TKIzPjv2zWAXvT20jYv7Ut-ff21770C8GAmKM2SUleLVE9VLUsSNcmRoRbaMO9r_bzIZFKYzw1nqr3N9FkLLHe5MLJO6JcsjigQlQm813K_Xv9cYlEZW7l5TJeiafUyiiyqbNnxQIYZKtS22DigAVEIsQhWeGihprLY0MCCKB2IE7bZgIHFdpOUsv7tUUYn4HAslFX1KWgVVRd0yO7jtS448rfv3ULcQm9zBnw2G2NOse0xOHEYjhwoCBx0eRQGdEpc_goxh4zTIMYTMvVwCCnz3JiFcyHELmHN2ABiaAd0fg7giEXEUcW8FnsbLAjerwBdgHa1qopLALMc9ZPMQKZupBpCT8PyWc_yMjcapmGmRg_0_lRz9U_fPeg4ke8tPJe_X4PjxrAyrmpwA9r1x2dxKxxxnd5JE34DSoSFow
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=EXPANDABLE+SHEATH+FOR+INTRODUCING+AN+ENDOVASCULAR+DELIVERY+DEVICE+INTO+A+BODY&rft.inventor=GHANBARI%2C+SARAH&rft.inventor=AVERY%2C+NEAL+H&rft.inventor=TRAN%2C+SONNY&rft.inventor=BULMAN%2C+ERIK&rft.inventor=SCHERB%2C+DANIEL+J&rft.inventor=GOWDAR%2C+ALPANA+KIRAN&rft.inventor=TRINH%2C+UY+D&rft.inventor=SALEH%2C+NASSER+WILLIAM&rft.inventor=FINE%2C+MAXWELL+HARRISON&rft.inventor=TRAN%2C+TRI+D&rft.inventor=LEE%2C+JEONG+SOO&rft.inventor=MAK%2C+SOVANPHEAP&rft.inventor=TAMIR%2C+ILAN&rft.inventor=MERCADO%2C+RAYMOND&rft.date=2021-09-02&rft.externalDBID=A1&rft.externalDocID=CA3142896A1