公开(公告)号：EP3274040A1

公开(公告)日：2018-01-31

申请号：EP16773852.5

申请日：2016-03-25

Applicant: Project Moray, Inc.

Inventor： BOURANG, Henry ,  LABY, Keith Philip ,  BARRISH, Mark D.

IPC: A61M25/01

CPC classification number: A61M25/1011 ,  A61B34/20 ,  A61B2017/00318 ,  A61B2017/00557 ,  A61B2018/00577 ,  A61B2034/301 ,  A61M25/005 ,  A61M25/0155 ,  A61M25/1025 ,  A61M25/1034 ,  A61M25/1036 ,  A61M2025/0166

Abstract: Articulation devices, systems, methods for articulation, and methods for fabricating articulation structures will often include simple balloon arrays, with inflation of the balloons interacting with elongate skeletal support structures so as to locally alter articulation of the skeleton. The balloons can be mounted to a substrate of the array, with the substrate having channels that can direct inflation fluid to a subset of the balloons. The articulation array structure may be formed using simple planar 3-D printing, extrusion, and/or micromachining techniques. The skeleton may comprise a simple helical coil, and the array can be used to locally deflect or elongate an axis of the coil under control of a processor. Inflation fluid may be directed to the balloons from an inflation fluid reservoir of an inflation system, with the inflation system preferably including valves controlled by the processor. The articulation structures can be employed in minimally invasive medical catheter systems, and also for industrial robotics, for supporting imaging systems, for entertainment and consumer products, and the like.

公开(公告)号：EP3274038A1

公开(公告)日：2018-01-31

申请号：EP16773849.1

申请日：2016-03-25

Applicant: Project Moray, Inc.

Inventor： LABY, Keith Phillip ,  BOURANG, Henry ,  BARRISH, Mark D.

IPC: A61M25/01

CPC classification number: A61M25/1011 ,  A61B34/20 ,  A61B2017/00318 ,  A61B2017/00557 ,  A61B2018/00577 ,  A61B2034/301 ,  A61M25/005 ,  A61M25/0155 ,  A61M25/1025 ,  A61M25/1034 ,  A61M25/1036 ,  A61M2025/0166

Abstract: Articulation devices, systems, methods for articulation, and methods for fabricating articulation structures will often include simple balloon arrays, with inflation of the balloons interacting with elongate skeletal support structures so as to locally alter articulation of the skeleton. The balloons can be mounted to a substrate of the array, with the substrate having channels that can direct inflation fluid to a subset of the balloons. The articulation array structure may be formed using simple planar 3-D printing, extrusion, and/or micromachining techniques. The skeleton may comprise a simple helical coil, and the array can be used to locally deflect or elongate an axis of the coil under control of a processor. Inflation fluid may be directed to the balloons from an inflation fluid reservoir of an inflation system, with the inflation system preferably including valves controlled by the processor. The articulation structures can be employed in minimally invasive medical catheter systems, and also for industrial robotics, for supporting imaging systems, for entertainment and consumer products, and the like.