公开(公告)号：US11369399B2

公开(公告)日：2022-06-28

申请号：US16034965

申请日：2018-07-13

Applicant: Actuated Medical, Inc.

Inventor： Roger B Bagwell ,  Timothy J Higgins ,  Eric J Hopkins ,  Casey A Scruggs ,  Kevin A Snook

IPC: A61B1/00 ,  A61B1/015 ,  A61B17/30 ,  A61B17/29 ,  A61B17/00 ,  A61B17/02

Abstract: A device for engaging tissue includes a body disposable around the distal end of a medical instrument, such as an endoscope, and a handpiece. The body includes a primary channel for receiving the medical instrument and at least one arm channel for receiving an arm therethrough. At least one arm extends through the arm channel of the body and proximally to the handpiece. The arm includes an engagement member distally of the body, and may further include a bend between the body and engagement member. The engagement member is movable between a first position not contacting tissue and a second position contacting tissue. With multiple engagement members, the engagement members are farther apart from one another in the first position and closer together in the second position. Movement of the engagement members is controlled by selective and independent movement of the corresponding arms by rotational and/or translational motion.

公开(公告)号：US11890259B2

公开(公告)日：2024-02-06

申请号：US16291480

申请日：2019-03-04

Applicant: Actuated Medical, Inc.

Inventor： Roger B Bagwell ,  Ryan S Clement ,  Katherine M Erdley ,  Maureen L Mulvihill ,  Casey A Scruggs ,  Douglas R Dillon ,  Timothy J Higgins

IPC: A61M5/00 ,  A61M25/00 ,  A61J15/00 ,  A61B17/22 ,  A61B17/3207 ,  A61B90/70 ,  A61M3/02 ,  A61M31/00 ,  A61M25/16 ,  A61M39/02 ,  A61M27/00 ,  A61K9/02 ,  A61B17/00 ,  A61B17/32 ,  A61B90/00 ,  A61M39/00

CPC classification number: A61J15/0026 ,  A61B17/22012 ,  A61B17/3207 ,  A61B17/320758 ,  A61B17/320783 ,  A61B90/70 ,  A61M3/0279 ,  A61M25/00 ,  A61M25/0082 ,  A61B17/22 ,  A61B2017/00477 ,  A61B2017/00685 ,  A61B2017/00876 ,  A61B2017/22014 ,  A61B2017/22079 ,  A61B2017/320012 ,  A61B2017/320028 ,  A61B2017/320733 ,  A61B2017/320775 ,  A61B2090/034 ,  A61B2090/701 ,  A61B2217/005 ,  A61B2217/007 ,  A61J15/0003 ,  A61M39/00 ,  A61M2025/0019

Abstract: An occlusion clearing device for a patient has a housing with a motor(s) that generates repetitive motion, which is reciprocating, rotational or both. A clearing stem including a sheath that has a lumen, wherein aspiration is conducted through the sheath lumen. A wire is located in the sheath lumen and receives repetitive motion from the controller. The sheath terminates in a sheath end having at least one sheath opening. The wire terminates in a wire tip, which may be flat, helical, or tubular. The wire tip is positioned within the sheath end, in proximity to the sheath opening(s), and movement of the wire tip and/or sheath end relative to each other creates shearing forces that break up an adjacent occlusion.

公开(公告)号：US10307340B2

公开(公告)日：2019-06-04

申请号：US15223787

申请日：2016-07-29

Applicant: Actuated Medical, Inc.

Inventor： Roger B Bagwell ,  Ryan S Clement ,  Katherine M Erdley ,  Maureen L Mulvihill ,  Casey A Scruggs ,  Douglas R Dillon ,  Timothy J Higgins

IPC: A61M25/00 ,  A61J15/00 ,  A61B17/22 ,  A61B17/3207 ,  A61B90/70 ,  A61M1/00 ,  A61M3/02 ,  A61M5/00 ,  A61M31/00 ,  A61M25/16 ,  A61M27/00 ,  A61M39/02 ,  A61B17/00 ,  A61B17/32 ,  A61B90/00 ,  A61M39/00

Abstract: An occlusion clearing device for a patient has a housing with a motor(s) that generates repetitive motion, which is reciprocating, rotational or both. A clearing stem including a sheath that has a lumen, wherein aspiration is conducted through the sheath lumen. A wire is located in the sheath lumen and receives repetitive motion from the controller. The sheath terminates in a sheath end having at least one sheath opening. The wire terminates in a wire tip, which may be flat, helical, or tubular. The wire tip is positioned within the sheath end, in proximity to the sheath opening(s), and movement of the wire tip and/or sheath end relative to each other creates shearing forces that break up an adjacent occlusion.