公开(公告)号：US10517757B2

公开(公告)日：2019-12-31

申请号：US15096452

申请日：2016-04-12

Applicant: Novartis AG

Inventor： Fred Mercado

IPC: A61F9/007 ,  A61M1/00 ,  H02J9/06 ,  A61B17/00

Abstract: Systems, circuits, and methods to mitigate effects of short-term power losses in medical systems are provided. An exemplary surgical system includes a fluidics subsystem, a surgical instrument subsystem that couples to a surgical instrument and a power supply subsystem coupled to the surgical instrument subsystem. The power supply subsystem includes a main power supply connectable to AC mains to generate a voltage, a power bus connected to the main power supply, an alternate power supply, and a circuit that monitors the voltage on the power bus for powering the surgical instrument subsystem. The circuit automatically connects the power bus to the alternate power supply when the voltage drops below a reference voltage due to a power loss from the main power supply.

公开(公告)号：US20200069467A1

公开(公告)日：2020-03-05

申请号：US16676696

申请日：2019-11-07

Applicant: Novartis AG

Inventor： Fred Mercado

IPC: A61F9/007 ,  H02J9/06 ,  A61M1/00

Abstract: Systems, circuits, and methods to mitigate effects of short-term power losses in medical systems are provided. An exemplary surgical system includes a fluidics subsystem, a surgical instrument subsystem that couples to a surgical instrument and a power supply subsystem coupled to the surgical instrument subsystem. The power supply subsystem includes a main power supply connectable to AC mains to generate a voltage, a power bus connected to the main power supply, an alternate power supply, and a circuit that monitors the voltage on the power bus for powering the surgical instrument subsystem. The circuit automatically connects the power bus to the alternate power supply when the voltage drops below a reference voltage due to a power loss from the main power supply.

公开(公告)号：US20170290704A1

公开(公告)日：2017-10-12

申请号：US15096452

申请日：2016-04-12

Applicant: Novartis AG

Inventor： Fred Mercado

IPC: A61F9/007 ,  H02J3/00 ,  H02J9/06 ,  A61B17/3205

Abstract: Systems, circuits, and methods to mitigate effects of short-term power losses in medical systems are provided. An exemplary surgical system includes a fluidics subsystem, a surgical instrument subsystem that couples to a surgical instrument and a power supply subsystem coupled to the surgical instrument subsystem. The power supply subsystem includes a main power supply connectable to AC mains to generate a voltage, a power bus connected to the main power supply, an alternate power supply, and a circuit that monitors the voltage on the power bus for powering the surgical instrument subsystem. The circuit automatically connects the power bus to the alternate power supply when the voltage drops below a reference voltage due to a power loss from the main power supply.

公开(公告)号：US10736700B2

公开(公告)日：2020-08-11

申请号：US15807769

申请日：2017-11-09

Applicant: Novartis AG

Inventor： Fred Mercado

IPC: A61B34/00 ,  A61B34/30 ,  G01L1/04 ,  G01L1/22 ,  G05G1/38 ,  G05G1/44 ,  G05G9/04 ,  G01L5/22 ,  G01L5/161 ,  A61B90/00 ,  A61B17/00 ,  A61F9/007

Abstract: A method and system provide a surgical system including a foot pedal and at least one pressure sensor. The foot pedal has a first axis and a second axis. The first axis and the second axis intersect and are oriented at a nonzero angle. The pressure sensor(s) are coupled with the foot pedal. The pressure sensor(s) sense at least one rotation of the foot pedal around the first axis and the second axis. The pressure sensor(s) provide at least one output based on the rotation(s).

公开(公告)号：US20180132948A1

公开(公告)日：2018-05-17

申请号：US15807769

申请日：2017-11-09

Applicant: Novartis AG

Inventor： Fred Mercado

IPC: A61B34/00 ,  A61B34/30 ,  G05G1/44 ,  G05G9/04 ,  G05G1/38 ,  G01L1/04 ,  G01L1/22

CPC classification number: A61B34/25 ,  A61B34/30 ,  A61B34/74 ,  A61B90/361 ,  A61B2017/00973 ,  A61B2090/064 ,  A61F9/007 ,  G01L1/044 ,  G01L1/22 ,  G01L1/2206 ,  G01L5/161 ,  G01L5/225 ,  G05G1/38 ,  G05G1/44 ,  G05G9/04

Abstract: A method and system provide a surgical system including a foot pedal and at least one pressure sensor. The foot pedal has a first axis and a second axis. The first axis and the second axis intersect and are oriented at a nonzero angle. The pressure sensor(s) are coupled with the foot pedal. The pressure sensor(s) sense at least one rotation of the foot pedal around the first axis and the second axis. The pressure sensor(s) provide at least one output based on the rotation(s).