Title:
捻れを防止するステント送達システム、およびそれを装填する方法
Document Type and Number:
Japanese Patent JP4284002
Kind Code:
B2
Abstract:
A delivery system for delivering an endoluminal implant to a distal deployment location inside a body lumen from a proximal access location outside the lumen. The system includes the implant, a catheter, and a slidable sheath having an advanced position in which the sheath covers the implant and a retracted position in which the implant is exposed. The catheter includes a stabilizer having a distal end adjacent the implant proximal end and/or a catheter tip attached to a central core slideably disposed relative to the implant and having a proximal end adjacent the implant distal end. The catheter tip proximal end and/or the stabilizer distal end includes a docking section adapted to releasably engage a portion of the implant. Each docking section has an engagement geometry including a flared engagement surface that extends inside a short axial length of the implant or a pocket having a bottleneck geometry.
Inventors:
Higel Kema, Lucas Jay.
Friel, Fionnan
McMahon, Michael
Friel, Fionnan
McMahon, Michael
Application Number:
JP2000619372A
Publication Date:
June 24, 2009
Filing Date:
May 19, 2000
Export Citation:
Assignee:
Boston Scientific Limited
International Classes:
A61F2/82; A61F2/06; A61F2/84
Domestic Patent References:
| JP9140804A | ||||
| JP4126559U | ||||
| JP8500757A | ||||
| JP9503397A | ||||
| JP2001506546A |
Foreign References:
| WO1998024594A1 | ||||
| WO1997036556A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita