Results 111 to 120 of about 1,772,869 (315)

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Evaluating the feasibility of pinless robot-assisted spine surgery: a prospective study of 750 cases and 3,924 screws in the thoracolumbar spine in India [PDF]

Asian Spine Journal
Study Design This single-center prospective study compared pin-mounted and pinless robot-assisted techniques for thoracolumbar pedicle screw placement. Purpose To evaluate the feasibility, accuracy, and safety of a novel pinless technique in comparison ...
Abhishek Soni, Vidyadhara Srinivasa, Balamurugan Thirugnanam, Madhava Pai Kanhangad, Akhil Xavier Joseph   +4 more
doaj   +1 more source

Robotic Surgery in Gastrointestinal Surgery [PDF]

, 2007
Robotic surgery is an emerging technology. After adoption of robotic surgery for cholecystectomy in 1997, various general surgical procedures have been performed using surgical robot.
형우진
core  

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Comparative analysis of surgical inflammatory response with C-reactive protein post robotic versus laparoscopic elective colorectal resection for colorectal tumour

Laparoscopic, Endoscopic and Robotic Surgery
Objective: Robotic colorectal surgery (RCS) provides a stable, magnified three-dimensional visual field and enhanced ergonomics enabling precise dissection and tremor suppression. We postulate that this technique is associated with less tissue trauma and
Aswin Shanmugalingam, Joseph Do Woong Choi, Ali Mohtashami, Kar Yin Fok, Praveen Ravindran, Andrew Craig Lynch, Stephen Pillinger   +6 more
doaj   +1 more source

The first case of robotic left lower lobectomy in Turkey

, 2013
Robotic surgery has been first applied in 2005 in Turkey. It has been applied in general surgery, urology, gynecology, and cardiovascular surgery so far. In many centers worldwide, robotic surgery has performed in thoracic surgery.
Akpinar, Haluk, Akin, Oral, Kutlu, Cemal Asim, Cosgun, Tugba   +3 more
core   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

A census of robotic urological practice and training: a survey of the robotic section of the European Association of Urology. [PDF]

, 2014
To determine the current state of robotic urological practice, to establish how robotic training has been delivered and to ascertain whether this training was felt to be adequate.
Darzi, A, Mayer, E, Mottrie, A, Vale, J, Hughes-Hallett, A, Pratt, P   +5 more
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Fully ambulatory robotic single anastomosis duodeno-ileal bypass (SADI): 40 consecutive patients in a single tertiary bariatric center

BMC Surgery
Background Single Anastomosis Duodeno-Ileal bypass (SADI) is becoming a key option as a revision procedure after laparoscopic sleeve gastrectomy (LSG). However, its safety as an ambulatory procedure (length of stay 
Anne-Sophie Studer, Henri Atlas, Marc Belliveau, Amir Sleiman, Alexis Deffain, Pierre Y Garneau, Radu Pescarus, Ronald Denis   +7 more
doaj   +1 more source