Abstract:The fourth Euro-NOTES workshop took place in September 2010 and focused on enabling intensive scientific dialogue and interaction between participants to discuss the state of the practice and development of natural-orifice transluminal endoscopic surgery (NOTES) in Europe. Five working groups were formed, consisting of participants with varying scientific and medical backgrounds. Each group was assigned to an important topic: the correct strategy for dealing with bacterial contamination and related complicatio… Show more
“…"Pure NOTES" is not yet established in routine surgery to date; however, with the aim of reducing surgical trauma, hybrid NOTES could be a valuable option to bring NOTES into clinical practice. Recent studies have demonstrated hybrid NOTES cholecystectomy to be feasible and safe in routine clinical practice [5]. In contrast, single incision laparoscopic surgery has reached the level of limited clinical application.…”
SILC is associated with longer operating time, but equals LC with respect to safety, postoperative pain, use of analgesics, length of stay, return to work, rate of incisional hernia, and cosmetic outcome.
“…"Pure NOTES" is not yet established in routine surgery to date; however, with the aim of reducing surgical trauma, hybrid NOTES could be a valuable option to bring NOTES into clinical practice. Recent studies have demonstrated hybrid NOTES cholecystectomy to be feasible and safe in routine clinical practice [5]. In contrast, single incision laparoscopic surgery has reached the level of limited clinical application.…”
SILC is associated with longer operating time, but equals LC with respect to safety, postoperative pain, use of analgesics, length of stay, return to work, rate of incisional hernia, and cosmetic outcome.
“…Next to the general feasibility and safety of NOTES, educational aspects must be evaluated before the new technique can be introduced into clinical practice [19].…”
This study was able to establish face and construct validity for the ELITE model with a large group of surgeons. The ELITE model seems to be well suited for the training of NOTES as a new surgical technique in an established gastrointestinal surgery skills course.
“…In contrast to classical open surgery the surgeon faces the problem of limited dexterity regarding the control of the instruments in minimally invasive surgery. Especially during ESD, where only one single instrument can be used for active manipulation [7]. The ideal solution would be a system that allows the surgeon to control two instruments independently in order to oppose them.…”
Section: Actuation and Sterile Couplingmentioning
confidence: 99%
“…The ideal solution would be a system that allows the surgeon to control two instruments independently in order to oppose them. This configuration is the so-called triangulation [7], [8]. …”
Abstract-One standard procedure in minimally invasive surgery is the endoscopic submucosal dissection (ESD), where neoplastic mucosa is being removed. The standard endoscopes and flexible instruments currently used in everyday routine have limited maneuverability and are controlled in an unintuitive manner. To overcome these drawbacks we propose a telemanipulation system capable of independently controlling two standard flexible endoscopic instruments with sufficient triangulation that is comparable to the dexterity of classical open surgery. By using the rapid manufacturing technique selective laser sintering (SLS) of a biocompatible polyamide, we want to examine basic design principles to print our telemanipulation system in one part and to individualize its characteristics for patient specific print-out in the future. In this paper we give an overview of our system from the mechanical design via control and actuation concept to visual environment perception.
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