公开(公告)号：US20190142406A1

公开(公告)日：2019-05-16

申请号：US16246811

申请日：2019-01-14

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： Kurt Amplatz ,  Matt Glimsdale ,  Jana Santer ,  Derek Wise ,  John C. Oslund ,  Kent Anderson ,  Daniel O. Adams ,  Zhong Qian

IPC分类号： A61B17/00 ,  A61B17/12

摘要： A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.

公开(公告)号：US20210378646A1

公开(公告)日：2021-12-09

申请号：US17407869

申请日：2021-08-20

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： Kurt Amplatz ,  Matt Glimsdale ,  Jana Santer ,  Derek Wise ,  John C. Oslund ,  Kent Anderson ,  Daniel O. Adams ,  Zhong Qian

IPC分类号： A61B17/00 ,  A61B17/12

摘要： A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.

公开(公告)号：US11134933B2

公开(公告)日：2021-10-05

申请号：US16246811

申请日：2019-01-14

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： Kurt Amplatz ,  Matt Glimsdale ,  Jana Santer ,  Derek Wise ,  John C. Oslund ,  Kent Anderson ,  Daniel O. Adams ,  Zhong Qian

IPC分类号： A61B17/00 ,  A61B17/12

摘要： A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.