公开(公告)号：US20250073373A1

公开(公告)日：2025-03-06

申请号：US18817662

申请日：2024-08-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicolas Ball-Jones ,  Samuel Michael Hanson ,  Paul Vincent Grosso ,  Karen Dubbin ,  Gary Thomas Ohrt

IPC: A61L27/22 ,  A61L27/04 ,  A61L27/54

Abstract: The present disclosure pertains to injectable shear-thinning compositions that comprise (a) one or more types of fibrous proteins, (b) one or more types of silicate microparticles, (c) one or more types of radiopaque additives, (d) one or more types of cryoprotectants, and (e) water. Other aspects of the present disclosure pertain to kits that contains such compositions and medical procedures that comprise administering such compositions to a patient.

公开(公告)号：US12171457B2

公开(公告)日：2024-12-24

申请号：US17514368

申请日：2021-10-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： David C. Auth ,  Aparna Bhave ,  Gary Thomas Ohrt ,  Travis J. Schauer ,  Neha Sharma ,  Evan Bennett ,  Andrew Bicek

IPC: A61B17/3207 ,  A61B17/32

Abstract: An atherectomy system includes an atherectomy burr having one or more blood flow enhancement features that permit an increased level of blood flow past the burr relative to a blood flow that would result absent the one or more flow enhancement features. A drive mechanism is adapted to rotatably actuate the atherectomy burr.

公开(公告)号：US20240358892A1

公开(公告)日：2024-10-31

申请号：US18647746

申请日：2024-04-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicolas Ball-Jones ,  Samuel Michael Hanson ,  Gary Thomas Ohrt ,  Sasha Viola Rios ,  Paul Vincent Grosso

IPC: A61L27/26 ,  A61L27/52

CPC classification number: A61L27/26 ,  A61L27/52 ,  A61L2400/06

Abstract: In some embodiments, the present disclosure pertains to an injectable shear-thinning composition that comprises (a) one or more types of polymers, (b) one or more types of microparticles and (c) water. In some embodiments, the present disclosure pertains to a kit that comprises (a) one or more containers that contain an injectable shear-thinning composition that comprises one or more types of polymers, one or more types of microparticles and water and (b) a delivery device. In some embodiments, the present disclosure pertains to a medical procedure comprising administering to a subject an injectable shear-thinning composition that comprises one or more types of polymers, one or more types of microparticles and water.