Results 21 to 30 of about 80,634 (297)

Intention recognition for gaze controlled robotic minimally invasive laser ablation [PDF]

open access: yes, 2016
Eye tracking technology has shown promising results for allowing hands-free control of robotically-mounted cameras and tools. However existing systems present only limited capabilities in allowing the full range of camera motions in a safe, intuitive ...
Gras, G, Yang, GZ
core   +1 more source

Robot-Assisted Laparoscopic Partial Colpectomy and Intracorporeal Ileal Conduit Urinary Diversion (Bricker) for Cervical Adenocarcinoma Recurrence

open access: yesCase Reports in Obstetrics and Gynecology, 2015
Ileal conduit urinary diversion (Bricker) is a standard surgical open procedure. The Da Vinci robot allowed precision for this surgical procedure, especially for intracorporeal suturing. Meanwhile, few reports of robot-assisted laparoscopic ileal conduit
Jennifer Uzan   +6 more
doaj   +1 more source

Extended pelvic lymph node dissection at the time of robot-assisted radical prostatectomy: Impact of surgical volume on efficacy and complications in a single-surgeon series [PDF]

open access: yes, 2015
INTRODUCTION: We assessed the impact of surgical volume on perioperative outcomes and complications of robotic extended pelvic lymph node dissection (ePLND).
Danuser, Hansjörg   +4 more
core   +1 more source

Human–Robot Cooperative Control Based on Virtual Fixture in Robot-Assisted Endoscopic Sinus Surgery

open access: yesApplied Sciences, 2019
In endoscopic sinus surgery, the robot assists the surgeon in holding the endoscope and acts as the surgeon’s third hand, which helps to reduce the surgeon’s operating burden and improve the quality of the operation.
Yucheng He   +5 more
doaj   +1 more source

Appearance-Based Gaze Estimator for Natural Interaction Control of Surgical Robots

open access: yesIEEE Access, 2019
Robots are playing an increasingly important role in modern surgery. However, conventional human–computer interaction methods, such as joystick control and sound control, have some shortcomings, and medical personnel are required to specifically ...
Peng Li   +5 more
doaj   +1 more source

A Novel Design of Water-Activated Variable Stiffness Endoscopic Manipulator with Safe Thermal Insulation

open access: yesActuators, 2021
In natural orifice transluminal endoscopic surgery (NOTES), an ideal endoscope platform should be flexible and dexterous enough to go through the natural orifices to access the lesion site inside the human body, and meanwhile provide sufficient rigidity ...
Qian Gao, Zhenglong Sun
doaj   +1 more source

Early evaluation of a next‐generation surgical system in robot‐assisted total laparoscopic hysterectomy: A prospective clinical cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, 2022
Introduction This study aimed to demonstrate the safe and effective use of the Versius surgical system (CMR Surgical, Cambridge, UK) in robot‐assisted total laparoscopic hysterectomy. This surgical robot was developed iteratively with input from surgeons
Mahindra Borse   +5 more
doaj   +1 more source

Robot Autonomy for Surgery

open access: yes, 2017
Autonomous surgery involves having surgical tasks performed by a robot operating under its own will, with partial or no human involvement. There are several important advantages of automation in surgery, which include increasing precision of care due to ...
Das, Nikhil, Yip, Michael
core   +1 more source

Towards Surgical Robots [PDF]

open access: yesProceedings of the 31st Australian Conference on Human-Computer-Interaction, 2019
Knee arthroscopy is a very common elective surgery, which is performed globally. Research has stated that there are currently several issues surrounding this surgery which reveal surgeons are frustrated with their instruments, cause unintended damage, and have high levels of cognitive and physical demands.
Opie, Jeremy   +4 more
openaire   +2 more sources

Advances and Challenges of Using Experimental Pigs in Da Vinci Surgical Robot Training

open access: yesShiyan dongwu yu bijiao yixue
Experimental pigs occupy a crucial position in life sciences research and have been indispensable in advancing the practical application of new clinical technologies and methods.
LIU Yishu, CAI Liping
doaj   +1 more source

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