Title:
カテーテル送入システム
Document Type and Number:
Japanese Patent JP6771863
Kind Code:
B2
Abstract:
An occlusion device suitable for endovascular treatment of an aneurysm in a blood vessel in a patient, including a substantially tubular structure having a proximal end region and a distal end region, having a first, expanded condition and a second, collapsed condition. The device has dimensions in the second, collapsed condition suitable for insertion through vasculature of the patient and through a neck of the aneurysm. The device further includes a control ring having a substantially annular body disposed on the proximal end region of the structure and at least substantially circumscribing the proximal end region to prevent radial expansion of the proximal end region and to provide an engagement feature during manipulation of the occlusion device.
Inventors:
Juan Lorenzo
Application Number:
JP2015068187A
Publication Date:
October 21, 2020
Filing Date:
March 30, 2015
Export Citation:
Assignee:
Depuy Synthes Products Incorporated
International Classes:
A61B17/12
Domestic Patent References:
| JP2006509578A | ||||
| JP2013509972A | ||||
| JP4047415U | ||||
| JP7037200U |
Foreign References:
| US20030028209 | ||||
| US20110054519 | ||||
| US5002556 | ||||
| US20070186933 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima