Title:
送入装置および送入方法
Document Type and Number:
Japanese Patent JP6731973
Kind Code:
B2
Abstract:
A delivery device can include several different features including, at least: a shuttle and trigger retraction of an outer sheath; an interlock device to prevent actuation of the trigger; a retraction override switch and lock; and an inner shaft adjuster to ensure correct alignment of the inner shaft and the outer sheath prior to device deployment. The inner shaft adjuster may include, at least: a proximal portion of the handle housing having slots therethrough: pins operatively fixed to the inner shaft and extending through and slidable within the slots: and a cap having an inner helical groove that mates with the pins. Rotation of the cap may push the pins and the inner shaft in a proximal-distal direction. The cap may have a distal lip configured to accept a proximal extension of the interlock and retain it in a locked position until the inner shaft has been adjusted or moved.
Inventors:
Longo, Michael
Evans, Douglas
Dotsey, Michael
Evans, Douglas
Dotsey, Michael
Application Number:
JP2018116355A
Publication Date:
July 29, 2020
Filing Date:
June 19, 2018
Export Citation:
Assignee:
INTACT VASCULAR, INC.
International Classes:
A61F2/966; A61M25/06; A61M25/08; A61M25/098
Domestic Patent References:
| JP2001506875A | ||||
| JP2012205623A | ||||
| JP2013526367A | ||||
| JP2007516044A |
Foreign References:
| WO2013112768A1 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office