公开(公告)号：WO2015153507A1

公开(公告)日：2015-10-08

申请号：PCT/US2015/023421

申请日：2015-03-30

Applicant: SPIRATION, INC.

Inventor： DILLARD, David, H. ,  JOHNSON, Timothy, J. ,  SHUMAN, Brandon, James ,  BAILLARGEON, Jean-Martin ,  LAUER, Lisa

IPC: A61B17/12

CPC classification number: A61B5/1076 ,  A61B1/00 ,  A61B1/012 ,  A61B1/267 ,  A61B5/08 ,  A61B5/1079 ,  A61B17/12036 ,  A61B17/12104 ,  A61B17/12109 ,  A61B17/12172 ,  A61B17/12177 ,  A61B2017/00699 ,  A61B2017/00867 ,  A61F2/04 ,  A61F2002/043 ,  A61F2220/0016

Abstract: Devices and methods for occluding airways in at least one direction are disclosed, in some cases, the devices include anchoring mechanisms configured to keep an operative portion of the device (e.g., a valve) in position along a length of a lumen in which the device is deployed. The anchoring mechanisms can include anchors configured to settle into the lumen walls with little or no axial movement of the operative portion of the device. In some embodiments, the anchoring mechanisms include a secondary set of anchors configured to engage with the lumen wall to reduce, inhibit, or prevent axial movement of the operative portion of the device when the primary anchors settle into the walls of the lumen.

Abstract translation: 公开了用于在至少一个方向上封闭气道的装置和方法，在一些情况下，所述装置包括锚定机构，所述锚固机构被配置成将装置的操作部分（例如，阀）沿着管腔的长度保持在适当位置， 被部署。 锚定机构可以包括构造成沉降到管腔壁中的锚，其中装置的操作部分几乎没有或没有轴向移动。 在一些实施例中，锚固机构包括辅助锚固件组，其被配置为当主锚固定到管腔的壁中时与腔壁接合以减小，抑制或阻止装置的操作部分的轴向移动。

公开(公告)号：WO2015153502A1

公开(公告)日：2015-10-08

申请号：PCT/US2015/023413

申请日：2015-03-30

Applicant: SPIRATION, INC.

Inventor： JOHNSON, Timothy, J. ,  SHUMAN, Brandon, James ,  DILLARD, David, H.

IPC: A61F2/00

CPC classification number: A61B5/1076 ,  A61B1/00 ,  A61B1/012 ,  A61B1/267 ,  A61B5/08 ,  A61B5/1079 ,  A61B90/06 ,  A61B2090/061 ,  A61F2220/0016

Abstract: Embodiments of a sizing device that can be used to measure the size of airways lumens, such as those connected to lungs. The sizing device can have different expandable elements in order to accurately and consistently measure the particular dimensions of a lumen. In some embodiments, markings vie wable by a user can be used to determine the particular size.

Abstract translation: 尺寸测量装置的实施例可用于测量气道腔的尺寸，例如连接到肺的那些尺寸。 尺寸调节装置可以具有不同的可扩张元件，以便准确和一致地测量管腔的特定尺寸。 在一些实施例中，用户可以使用的标记可以用于确定特定尺寸。

公开(公告)号：WO2015153495A1

公开(公告)日：2015-10-08

申请号：PCT/US2015/023402

申请日：2015-03-30

Applicant: SPIRATION, INC. ,  JOHNSON, Timothy, J.

Inventor： JOHNSON, Timothy, J.

IPC: A61B1/06

CPC classification number: A61B5/1079 ,  A61B1/00 ,  A61B1/012 ,  A61B1/0623 ,  A61B1/0661 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/267 ,  A61B5/08 ,  A61B5/103 ,  A61B5/107 ,  A61B5/1076 ,  A61B90/06 ,  A61B2090/061 ,  A61F2220/0016

Abstract: Devices and methods for measuring size of airways to lung are disclosed. A light- based endoluminal sizing device can comprise a centering tool, a light source, and a marker. A size of an airway can be approximated or determined based on a distance between the marker and the light source when light from the light source intersects the marker at an interface between the marker and the airway wall. In some cases, the size of the airway can be approximated from observing an intersection between a light pattern and the airway waif.

Abstract translation: 公开了用于测量气道到肺的尺寸的装置和方法。 基于光的腔内施胶装置可以包括定心工具，光源和标记。 当来自光源的光在标记和气道壁之间的界面处与标记相交时，可以基于标记和光源之间的距离来近似或确定气道的尺寸。 在某些情况下，气道的大小可以从观察光图案与气道水平面的交点近似。