AIMC Topic: Laparoscopy

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A novel laparoscopic grasper with two parallel jaws capable of extracting the mechanical behaviour of soft tissues.

Journal of medical engineering & technology
Data related to force-deformation behaviour of soft tissue plays an important role in medical/surgical applications such as realistically modelling mechanical behaviour of soft tissue as well as minimally invasive surgery (MIS) and medical diagnosis....

A single port surgical robot system with novel elbow joint mechanism for high force transmission.

The international journal of medical robotics + computer assisted surgery : MRCAS
BACKGROUND: Despite its evident clinical benefits, single-incision laparoscopic surgery (SILS) imposes inherent limitations of collision between external arms and inadequate triangulation because multiple instruments are inserted through a single por...

Incidence and risk factors of inguinal hernia after robot-assisted radical prostatectomy.

World journal of surgical oncology
BACKGROUND: Robot-assisted radical prostatectomy (RARP) has now become a gold standard approach in radical prostatectomy. The aim of this study was to investigate incidence and risk factors of inguinal hernia (IH) after RARP.

Design and evaluation of a variable stiffness manual operating platform for laparoendoscopic single site surgery (LESS).

The international journal of medical robotics + computer assisted surgery : MRCAS
BACKGROUND: Most of the existing robotic platforms for LESS have workspace and load capacity weaknesses, because of the limitation of one single incision. We have developed a LESS manual operating platform of which the stiffness of the insertion tube...

Robot-assisted single-site compared with laparoscopic single-incision cholecystectomy for benign gallbladder disease: protocol for a randomized controlled trial.

BMC surgery
BACKGROUND: Recent advances in robotic technology suggest that the utilization of the da Vinci Single-Siteā„¢ platform for cholecystectomy is safe, feasible and results in a shorter learning curve compared to conventional single-incision laparoscopic c...

Minimally Invasive Surgery: The Emerging Role in Gastric Cancer.

Surgical oncology clinics of North America
Minimally invasive surgical techniques are an emerging option in the staging and management of gastric cancer in the United States and elsewhere. Although much of the current knowledge about these approaches and their outcomes has been generated in E...

Effect of Positive End-Expiratory Pressure on the Sonographic Optic Nerve Sheath Diameter as a Surrogate for Intracranial Pressure during Robot-Assisted Laparoscopic Prostatectomy: A Randomized Controlled Trial.

PloS one
BACKGROUND: Positive end-expiratory pressure (PEEP) can increase intracranial pressure. Pneumoperitoneum and the Trendelenburg position are associated with an increased intracranial pressure. We investigated whether PEEP ventilation could additionall...