Telerobotic surgery system using minimally invasive surgical tool with variable force scaling and feedback and relayed communications between remote surgeon and …

WA Grubbs - US Patent 10,813,710, 2020 - Google Patents
A telerobotic surgery system includes a robotic surgery station having a first pair of robot
arms, each carrying a laparoscopic tool and each having a robot arm drive. A first controller …

Robot-like dexterity without computers and motors: a review of hand-held laparoscopic instruments with wrist-like tip articulation

PL Anderson, RA Lathrop… - Expert review of medical …, 2016 - Taylor & Francis
Introduction: Conventional manual laparoscopic instruments for minimally invasive surgery
have limited dexterity within the patient, making procedures challenging. Surgical robotic …

Medical devices having smoothly articulating multi-cluster joints

JM Licht, S Awtar, D Sharma, Z Zimmerman… - US Patent …, 2021 - Google Patents
An articulating joint comprising a multi-cluster joint where every consecutive pair of links is
interfaced by a gimbal, which offers rotation about two orthogonal axes within the same …

Multi-degree-of-freedom forceps

K Nishizawa, K Banju, T Hashimoto - US Patent 9,522,014, 2016 - Google Patents
A multi-degree-of-freedom forceps includes a insertion portion that has a first bending
portion and a second bending portion connected to each other at both ends via an operating …

Coupling instrument drive unit and robotic surgical instrument

B Kopp - US Patent 10,653,489, 2020 - Google Patents
A surgical system for selective connection to a robotic arm includes an instrument drive unit
and a surgical instrument detachably coupled to the instrument drive unit. The instrument …

Controlling robotic surgical instruments with bidirectional coupling

J Kapadia - US Patent 10,667,877, 2020 - Google Patents
A surgical system for connection to a robotic arm includes an instrument drive unit and a
surgical instrument detachably coupled to the instrument drive unit. The instrument drive unit …

Mechanical manipulator for surgical instruments

R Beira, R Clavel, H Bleuler - US Patent 10,092,359, 2018 - Google Patents
A novel mechanical system, based on a new cable driven mechanical transmission, able to
provide sufficient dexterity, stiffness, speed, precision and payload capacity to actuate multi …

Surgical system for microsurgical techniques

RDR Beira - US Patent 10,357,320, 2019 - Google Patents
This system is composed by mechanical telemanipulators, with master-slave configurations,
working together with suitable solutions for image acquisition and display, which are able to …

Sterile interface for articulated surgical instruments

RDR Beira - US Patent 11,039,820, 2021 - Google Patents
A sterile interface for a surgical platform is provided, optionally to be used with a mechanical
telemanipulator. The sterile interface is configured to allow for transmission of motion without …

Translational instrument interface for surgical robot and surgical robot systems comprising the same

J Chassot, M Friedrich - US Patent 11,058,503, 2021 - Google Patents
Surgical instruments for use in a surgical robot are provided herein. The instruments are
preferably part of a translational instrument interface and are removably coupled to the …