公开(公告)号：US11135050B2

公开(公告)日：2021-10-05

申请号：US15723338

申请日：2017-10-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Mark Kringle ,  Devon N. Arnholt ,  Mark W. Boden ,  David Shreeve ,  Christopher Macomber ,  Danilo B. Decio ,  Mitchell Cahan ,  Pradeep P. Nazarey

IPC: A61F2/848 ,  A61F2/04 ,  A61F2/07 ,  A61F2/91 ,  A61F2/06 ,  A61F2/966 ,  A61F2/90

Abstract: A method for treating an intestine with an expandable scaffolding expanded within the intestine. After placing the expandable scaffolding at a target location, such as across a fistula, the first and second end portions of the expandable scaffolding are radially expanded such that the first and second end portions contact an inner surface of the intestine on opposing sides of the fistula, anchoring the first and second end portions to the intestine. Radially expanding the first and second end portions foreshortens the medial portion along the longitudinal axis such that the first and second end portions are drawn closer together along the longitudinal axis as the medial portion foreshortens to close the fistula.

公开(公告)号：US20220015890A1

公开(公告)日：2022-01-20

申请号：US17488007

申请日：2021-09-28

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Mark Kringle ,  Devon N. Arnholt ,  Mark W. Boden ,  David Shreeve ,  Christopher Macomber ,  Danilo B. Decio ,  Mitchell Cahan ,  Pradeep P. Nazarey

IPC: A61F2/04 ,  A61F2/07 ,  A61F2/848

Abstract: A method for treating an intestine with an expandable scaffolding expanded within the intestine. After placing the expandable scaffolding at a target location, such as across a fistula, the first and second end portions of the expandable scaffolding are radially expanded such that the first and second end portions contact an inner surface of the intestine on opposing sides of the fistula, anchoring the first and second end portions to the intestine. Radially expanding the first and second end portions foreshortens the medial portion along the longitudinal axis such that the first and second end portions are drawn closer together along the longitudinal axis as the medial portion foreshortens to close the fistula.

公开(公告)号：US20180092732A1

公开(公告)日：2018-04-05

申请号：US15723338

申请日：2017-10-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Mark Kringle ,  Devon N. Arnholt ,  Mark W. Boden ,  David Shreeve ,  Christopher Macomber ,  Danilo B. Decio ,  Mitchell Cahan ,  Pradeep P. Nazarey

IPC: A61F2/04 ,  A61F2/848

CPC classification number: A61F2/04 ,  A61F2/064 ,  A61F2/07 ,  A61F2/848 ,  A61F2/90 ,  A61F2/91 ,  A61F2/966 ,  A61F2002/041 ,  A61F2002/043 ,  A61F2002/044 ,  A61F2002/045 ,  A61F2002/046 ,  A61F2002/047 ,  A61F2002/072 ,  A61F2002/8486 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2210/0057 ,  A61F2210/0076 ,  A61F2220/0008 ,  A61F2220/0083 ,  A61F2250/0007 ,  A61F2250/001 ,  A61F2250/0039

Abstract: A method for treating an intestine with an expandable scaffolding expanded within the intestine. After placing the expandable scaffolding at a target location, such as across a fistula, the first and second end portions of the expandable scaffolding are radially expanded such that the first and second end portions contact an inner surface of the intestine on opposing sides of the fistula, anchoring the first and second end portions to the intestine. Radially expanding the first and second end portions foreshortens the medial portion along the longitudinal axis such that the first and second end portions are drawn closer together along the longitudinal axis as the medial portion foreshortens to close the fistula.