Ethicon Endo-surgery, Inc.

Ethicon, Gmbh

Microvision, Inc.

Cilag International Gmbh

Other

Michael P Weir

Robert J Dunki-Jacobs

Frederick E Shelton, IV

Christopher A Wiklof

Zhifan F Huang

Stephen J Balek

Sora Rhee

Michael D Auld

Carl J Draginoff, Jr

Robert Mason Trusty

Paul G Ritchie

David C Youmans

Joseph B Kraimer

Foster B Stulen

Gary Lee Long

Thomas W Huitema

Sean P Conlon

Michael S Cropper

Mathew David Watson

John R Lewis

Robert Perrin Gill

Randal T Byrum

Wyatt Owen Davis

Jane A Sheetz

Gregory T Gibson

Richard Allen James

Thomas W Montague

Jere J Brophy

Amjad Malik

Youseph Yazdi

Frederick E Iv Shelton

Neeraj P Teotia

Various example embodiments described herein are directed to articulating surgical instruments for treating tissue comprising an end effector and a shaft extending proximally from the end effector along a longitudinal axis. In certain embodiments, the shaft comprises a plurality of transverse spacer members as well as first and second rotatable members extending through at least a portion of the plurality of transverse spacer members. The first and second rotatable members may both be biased away from the longitudinal axis such that their respective directions of bias vary with rotation of the first rotatable member. When the respective directions of bias of the first and second rotatable members oppose one another, the shaft may be substantially straight. When the respective directions of bias of the first and second rotatable members are aligned with one another, the shaft may articulate away from the longitudinal axis in the direction of the alignment.

Surgical instruments with articulating shafts

Various exemplary methods, systems, and devices for controlling movement of a robotic surgical system are provided. In general, a plurality of surgical instruments can be simultaneously in use during performance of a surgical procedure. One or more of the plurality of instruments can be coupled to a robotic surgical system, which can be configured to control movement of the one or more of the plurality of instruments.

Methods, systems, and devices for controlling movement of a robotic surgical system

Techniques for a surgical system are provided that allow an electromechanical surgical arm to be coupled at a location adjacent to a patient, such as a surgical table. A first mating element can be formed on a support member and it can be in electrical communication with a power source and a controller, and a second mating element can be formed on the electromechanical arm. The first and second mating elements can each have a respective electrical contact, and they can be configured such that mechanical coupling between the first and second mating element causes electrical communication to be established between the first and second electrical contacts and thus between the electromechanical arm and the power source and the controller. The mating elements can include tolerance elements that allow for some discrepancies between the mating elements while still providing a desired mechanical and electrical connection between the mating elements.

Robotic surgical system

Various exemplary methods, systems, and devices for controlling movement of a robotic surgical system are provided. In general, a plurality of surgical instruments are simultaneously usable during performance of a surgical procedure. One or more of the plurality of instruments is coupled to a robotic surgical system that is configured to control movement of the one or more of the plurality of instruments.

Various exemplary methods, systems, and devices for controlling movement of a robotic surgical system are provided. In general, a plurality of surgical instruments are simultaneously usable during performance of a surgical procedure. One or more of the plurality of instruments is coupled to a robotic surgical system, that is configured to control movement of the one or more of the plurality of instruments.

Various exemplary methods, systems, and devices for control of surgical tools in a robotic surgical system are provided. In general, a robotic surgical system can be configured to control a surgical instrument in one of first and second modes of operation. In the first mode, the robotic surgical system can be configured to receive an input from a master tool indicating movement of the master tool. In response to the input, the robotic surgical system can be configured to cause the instrument to corresponding move. In the second mode, the robotic surgical system can be configured to receive an input from the master tool indicating movement of the master tool, and, in response to the input, adjust a non-positional output characteristic of the instrument. The robotic surgical system can be configured to switch control of the instrument between the first and second modes.

Methods, systems, and devices for control of surgical tools in a robotic surgical system

This Invention provides a system-level framework for an enterprise-level test environment. The environment provides test development, automation, and execution processes for product validation and verification, and allows the interoperability of test cases, data, equipment information, and results across various enterprise platforms. The system, with its processes and methods, provides various mechanisms for managing test configurations, developing test plans, managing test data, and developing test reports from one or more test-stations and/or from one or more test equipment(s) for one or more Device(s) Under Test (DUT). These mechanisms include, but are not limited to, functions such as data management and sharing, test library reusability, test station management, test configuration management, test execution, test report development, and data mapping/plotting. The system can be customized to support scalable enterprise requirements. The development of the standardized data handling and communication processes and methods allows inter-system communication and interoperability of test information across various platforms.

Enterprise test system platform and associated method for interoperable test data management, test development, test libraries and test workflow management and automation

A micro-electromechanical device includes a frame, a moveable member movably connected to the frame such that the moveable member is capable of movement relative to the frame and drive system for use in moving the moveable member relative to the frame. A braking system is provided that inhibits movement of the moveable member relative to the frame.

Micro-electromechanical device

A system for examining an area of a patient's anatomy that comprises a probe capable of fluorescing, and a scanning beam assembly that scans the probe with a beam of excitation radiation and detects the probe's fluorescence. The scanning beam assembly including a radiation source capable of emitting one or more wavelengths of radiation that are capable of exciting the probe and causing the probe to fluoresce, a scanning device that directs the radiation onto a field-of-view to create a scan of the field-of-view, a detector to detect radiation returned from the field-of-view, and a controller to convert the detected radiation into a displayable fluorescence image.

System and method using fluorescence to examine within a patient's anatomy

A drive circuit includes a generator and a driver. The generator generates a signal having a period and a varying amplitude during a driving portion of the period, and the driver is coupled to the generator and drives a plate of an electrostatically drivable plant with the signal. The drive circuit may be used to drive a mirror plate of a comb-drive MEMS mirror.

Circuit for electrostatically driving a plant such as a comb-drive microelectromechanical system (MEMS) mirror and related subsystem, system, and method

An assembly comprising a radiation source to generate a beam of radiation, a modulator for modulating the power of the beam of radiation as a function of the position of the beam within a field-of-view to maintain the beam's power within a desired exposure level as the beam scans the field-of-view, and a reflector oscillating in a sinusoidal manner to direct the beam of radiation onto a field-of-view.

Power modulation of a scanning beam for imaging, therapy, and/or diagnosis

Growing community of inventors

Blanchester, OH, United States of America

Michael P Weir