Objective: Cholecystectomy is the most frequently performed general surgical procedure. Prior to Mouret (1987), surgical trainees were routinely exposed to the open procedure which was the gold standard treatment of the time. The aims of reducing postoperative morbidity and length of hospital stay have historically driven the change in surgical approach; from open to laparoscopic, […]
Device Objective:Laparoscopic ventral hernia repair (VHR) is a well-accepted method for addressing abdominal wall hernia. The BARD ECHO mesh positioning system is a newly marketed device used to facilitate mesh placement and improve the efficiency of laparoscopic VHR. Description:The BARD ECHO device consists of a pre-attached inflatable balloon packaged with Ventralight ST polypropylene mesh and […]
Objective As minimal access surgery continues to evolve for greater patient benefit, there is a need for enabling technology that performs simply, reliably and efficiently in response to surgeons’ real-world requirements. Furthermore, novel devices need to function intuitively and seem immediately familiar and so need be compatible with existing instrumentation and accommodate variety of use in […]
Objective The goal of this project is to develop a low-cost minimally invasive surgery (MIS) device that provides wrist-like dexterity and intuitive control, which are necessary for complex MIS tasks such as suturing, knot-tying, and fine dissection. Such functionality is currently available only in multi-million dollar surgical robots. The proposed technology will broaden the adoption […]
OBJECTIVE OF THE TECHNOLOGYAs the incidence of neuromuscular disorders among laparoscopic surgeons increases, research to understand the biomechanical risks associated with the use of minimally-invasive surgical instruments has been underdeveloped. A method using detailed simultaneous biomechanical measurements was developed in order to analyze the quantities that are closely related to potential risks and to yield […]