公开(公告)号：US11141182B2

公开(公告)日：2021-10-12

申请号：US16290047

申请日：2019-03-01

Applicant: Gyrus ACMI, Inc.

Inventor： Daniel Goldberg ,  Kevin Edwards ,  Ahmad Alsaffar ,  Joel Willhite ,  David Church

IPC: A61B17/32 ,  A61B17/16 ,  A61B18/00 ,  A61B18/12 ,  A61B17/00

Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a motor, and a lever arm. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The motor is spaced from the blade tube section. The lever arm is between the inner blade tube and the motor.

公开(公告)号：US20200268400A1

公开(公告)日：2020-08-27

申请号：US16282505

申请日：2019-02-22

Applicant: Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America

Inventor： Kevin Edwards ,  Ahmad Alsaffar ,  Joel Willhite ,  David Church ,  Daniel Goldberg

IPC: A61B17/32

Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a solenoid, and a mechanical arrangement. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The solenoid is offset from a central axis of the blade tube section. The mechanical arrangement is between the inner blade tube and the solenoid.

公开(公告)号：US11517341B2

公开(公告)日：2022-12-06

申请号：US16282505

申请日：2019-02-22

Applicant: Gyrus ACMI, Inc.

Inventor： Kevin Edwards ,  Ahmad Alsaffar ,  Joel Willhite ,  David Church ,  Daniel Goldberg

IPC: A61B17/32

Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a solenoid, and a mechanical arrangement. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The solenoid is offset from a central axis of the blade tube section. The mechanical arrangement is between the inner blade tube and the solenoid.

公开(公告)号：US11147579B2

公开(公告)日：2021-10-19

申请号：US16287329

申请日：2019-02-27

Applicant: Gyrus ACMI, Inc.

Inventor： Kevin Edwards ,  Ahmad Alsaffar ,  Joel Willhite ,  David Church ,  Daniel Goldberg

IPC: A61B17/32

Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a motor, and a cotch yoke or slotted link mechanism. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The motor is spaced from the blade tube section. The scotch yoke or slotted link mechanism is between the inner blade tube and the motor.

公开(公告)号：US20200275944A1

公开(公告)日：2020-09-03

申请号：US16290047

申请日：2019-03-01

Applicant: Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America

Inventor： Daniel Goldberg ,  Kevin Edwards ,  Ahmad Alsaffar ,  Joel Willhite ,  David Church

IPC: A61B17/32 ,  A61B17/16 ,  A61B18/12

Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a motor, and a lever arm. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The motor is spaced from the blade tube section. The lever arm is between the inner blade tube and the motor.

公开(公告)号：US20200246035A1

公开(公告)日：2020-08-06

申请号：US16267775

申请日：2019-02-05

Applicant: Gyrus ACMI, Inc. d.b.a. Olympus Surgical Technologies America

Inventor： Satyanarayana Raju Eedarapalli ,  Ahmad Alsaffar ,  Kevin C. Edwards

IPC: A61B17/3205

Abstract: A medical device includes a hollow tubular connector having a first open end and a second open end, the first open end configured to be connected to a suction port of a surgical cutting device, and the second open end configured to be connected to a source of pressurized air, the hollow tubular connector including a first seal located proximate the first open end and having a first diameter, the first seal being configured to sealingly accommodate a tubular shank, of a first diameter, of a blade of the surgical cutting device.

公开(公告)号：US20200078037A1

公开(公告)日：2020-03-12

申请号：US16688364

申请日：2019-11-19

Applicant: Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America

Inventor： David Church ,  Ahmad Alsaffar ,  Daniel Goldberg ,  Joel Willhite ,  Kevin Edwards

IPC: A61B17/3205 ,  A61B17/24 ,  A61B17/32

Abstract: Disclosed herein is a medical device. The medical device includes two coaxially aligned solenoids and a cannulated armature configured to be received within the two coaxially aligned solenoids.

公开(公告)号：US11766288B2

公开(公告)日：2023-09-26

申请号：US16282760

申请日：2019-02-22

Applicant: Gyrus ACMI, Inc.

Inventor： Ahmad Alsaffar ,  Joel Willhite

IPC: A61B18/14 ,  A61B17/3207 ,  A61B18/12 ,  A61B17/00 ,  A61B18/00

CPC classification number: A61B18/14 ,  A61B17/320708 ,  A61B18/1206 ,  A61B2017/00526 ,  A61B2018/00083 ,  A61B2018/00172 ,  A61B2018/00178 ,  A61B2018/00589 ,  A61B2018/00982 ,  A61B2018/126 ,  A61B2018/1412

Abstract: A medical instrument sheath including an elongated hollow tube having a wall comprised of polymeric material; and at least one electrical lead embedded inside the wall, wherein the at least one electrical lead is configured to be connected with a respective electrode disposed in a member located inside the sheath and extending from a distal end of the sheath.

公开(公告)号：US11717342B2

公开(公告)日：2023-08-08

申请号：US16365735

申请日：2019-04-11

Applicant: Gyrus ACMI, Inc.

Inventor： Joel A. Willhite ,  Ahmad Alsaffar ,  Kevin C. Edwards

IPC: A61B18/14 ,  A61B17/3207 ,  A61B18/00

CPC classification number: A61B18/1485 ,  A61B17/320783 ,  A61B2018/00327 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/142

Abstract: Provided is a medical device comprising an inner tubular member, an outer tubular member having a distal end and an open window disposed at the distal end, a first electrode and/or a second electrode disposed at the distal end of the outer tubular member, and a cannulated plunger or armature or shaft configured to drive the inner tubular member to cut tissue in cooperation with the open window of the outer tubular member. The first electrode and the second electrode may be configured to provide RF energy needed for a surgical operation and may be configured to be substantially symmetrical or asymmetrical along a longitudinal axis of the outer tubular member.

公开(公告)号：US20230078209A1

公开(公告)日：2023-03-16

申请号：US18053964

申请日：2022-11-09

Applicant: GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA

Inventor： Kevin Cooper Edwards ,  Ahmad Alsaffar ,  Joel Andrew Willhite ,  David C. Chruch ,  Daniel R. Goldberg

IPC: A61B17/32

Abstract: Disclosed herein is a medical device. The medical device includes a blade tube section, a solenoid, and a mechanical arrangement. The blade tube section includes an outer blade tube, an inner blade tube, and a cutting window at a distal end of the blade tube section. The solenoid is offset from a central axis of the blade tube section. The mechanical arrangement is between the inner blade tube and the solenoid.