公开(公告)号：US20190029691A1

公开(公告)日：2019-01-31

申请号：US16080495

申请日：2017-01-31

Applicant: SPIRATION, INC., D/B/A OLYMPUS RESPIRATORY AMERICA

Inventor： Erik Liljegren

IPC: A61B17/12

CPC classification number: A61B17/12104 ,  A61B17/12036 ,  A61B17/12172 ,  A61B17/12177 ,  A61F2/24 ,  A61F2002/043 ,  A61F2220/0016 ,  A61F2230/0093

Abstract: A valve (2) comprising: (a) membrane (50) and (b) a frame (10) in communication with the membrane so that the frame expands the membrane, the frame including: (i) a rod (4), (ii) a plurality of struts (12) connected to the rod at a distal end and extending generally radially outward as the struts extend away from the distal end and towards a proximal end; (iii) a plurality of anchors (30) that are in direct communication with the struts between the distal end and the proximal end, each of the plurality of anchors extending through an exit location (52) in the membrane.

公开(公告)号：US20190059906A1

公开(公告)日：2019-02-28

申请号：US16080084

申请日：2017-01-31

Applicant: SPIRATION, INC., D/B/A OLYMPUS RESPIRATORY AMERICA

Inventor： Erik Liljegren

IPC: A61B17/12 ,  A61F2/04

Abstract: A valve comprising: (a) a frame having: (i) a plurality of anchors and (ii) a plurality of struts; (b) a membrane connected to and spanning between each of the plurality of struts; wherein each of the plurality of struts have a free state and a loaded state and in the loaded state the membrane is substantially taut between two or more of the plurality of struts that are in the loaded state and in the free state the membrane is substantially taut between two or more of the plurality of struts that are in the loaded state.

公开(公告)号：US20190053906A1

公开(公告)日：2019-02-21

申请号：US16079809

申请日：2017-01-30

Applicant: SPIRATION, INC., D/B/A OLYMPUS RESPIRATORY AMERICA

Inventor： Erik Liljegren ,  Xavier Gonzalez ,  Lauri Devore ,  Fan Zhang

IPC: A61F2/24 ,  A61B5/107 ,  A61B5/00

Abstract: A valve planning tool comprising: (a) a stem having a distal end and a proximal end, (b) an anchor indicator located at the distal end, and (c) a balloon located proximal of the anchor indicator, the balloon including: (i) a retracted state and (ii) a deployed state; wherein the balloon is inflatable from the retracted state to the deployed state and the balloon is substantially non-compliant so that the balloon is only inflatable to one size.

公开(公告)号：US20170281330A1

公开(公告)日：2017-10-05

申请号：US15432023

申请日：2017-02-14

Applicant: SPIRATION, INC., d/b/a OLYMPUS RESPIRATORY AMERICA

Inventor： Erik Liljegren ,  Clinton L. Finger ,  Alexis Jensen

IPC: A61F2/04 ,  A61B17/12 ,  F16K1/44

CPC classification number: A61F2/04 ,  A61B17/12104 ,  A61B17/12172 ,  A61F2/24 ,  A61F2002/043 ,  A61F2220/0016 ,  A61F2220/0091 ,  A61F2230/0093

Abstract: A valve comprising: (a) a rod, (b) a plurality of struts in communication with the rod and extending generally radially outward away from the rod in a deployed state, the plurality of struts including at least: (i) a plurality of first struts that extend radially outward from the rod a first distance, and (ii) a plurality of second struts that extend radially outward a second distance from the rod, wherein the second distance is less than the first distance; and (c) one or more membranes that are in communication with the first struts, the second struts, or both.