公开(公告)号：US10595918B2

公开(公告)日：2020-03-24

申请号：US15864880

申请日：2018-01-08

申请人： Medtronic Holding Company Sàrl

发明人： Mojan Goshayeshgar

IPC分类号： A61B17/88 ,  A61M25/10

摘要： An inflatable bone tamp includes an outer shaft defining a passageway. An inner shaft is positioned within the passageway. The inner shaft defines a lumen. A balloon has a first end coupled to the outer shaft and a second end coupled to the inner shaft such that material can flow through the lumen and into the balloon and exit the balloon through a channel between the inner and outer shafts. A valve is positioned within the channel. The valve is configured to move from a closed orientation in which the valve blocks the channel and an open orientation in which the does not block the channel. Kits, systems and methods are disclosed.

公开(公告)号：US10478240B2

公开(公告)日：2019-11-19

申请号：US15043692

申请日：2016-02-15

申请人： Medtronic Holding Company Sàrl

发明人： Bryan J. Auyoung

IPC分类号： A61B17/88

摘要： A device includes an outer member extending between a first end and a second end. The outer member comprises an inner surface defining a passage. The device includes an inflatable member having a first end extending from the second end of the outer member and a second end. The inflatable member includes an inner surface defining a chamber. The inner surface of the outer member is continuous with the inner surface of the inflatable member. The device includes an inner member having a first end positioned within the passage and a second end coupled to the second end of the inflatable member such that the inner member does not engage the inner surface of the outer member. Systems and methods are disclosed.

公开(公告)号：US20190209224A1

公开(公告)日：2019-07-11

申请号：US16353412

申请日：2019-03-14

申请人： MEDTRONIC HOLDING COMPANY SÀRL

发明人： Calin Druma ,  Shankar Kar

IPC分类号： A61B17/88

CPC分类号： A61B17/8855 ,  A61B17/885

摘要： An inflatable bone tamp is provided that includes a shaft with proximal and distal portions and a central longitudinal axis. A balloon is attached to the shaft such that a material can flow through the shaft and into the balloon to inflate the balloon. A flow controller controls the flow of the material through the shaft and into the balloon. Kits, systems and methods are disclosed.

公开(公告)号：US10321953B2

公开(公告)日：2019-06-18

申请号：US15141043

申请日：2016-04-28

申请人： Medtronic Holding Company Sàrl

发明人： Neil Godara ,  Robert Harrison

IPC分类号： A61B17/16 ,  A61B17/34 ,  A61B17/88 ,  A61B18/14 ,  A61B18/00 ,  A61B90/00

摘要： A method and apparatus are disclosed for a system that maps the proximal and distal ablation subzones and their respective margins using the tools that are used to access the ablation target wherein the tools have markings to indicate which probe and balloon kyphoplasty (BKP) system or vertebroplasty (VP) system to use. Examples of access tools comprise introducers, stylets, and bone drills. In some embodiments of the system, the probe has a marking indicating which BKP or VP system to use.