An Innovative Technique of Laparoscopic Knot Tying: A Qualitative Explanatory Research
نویسندگان
چکیده
منابع مشابه
Towards a Better Laparoscopic Knot: Using Knot Quality Scores to Evaluate Three Laparoscopic Knot-Tying Techniques
OBJECTIVE In the past, knot-tying techniques have been evaluated and compared, but there has been a scarcity of objective scoring systems in these comparison studies. Using an objective scoring system, we aimed to compare 3 types of knots: intracorporeal flat-square knots, intracorporeal slip-square knots, and extracorporeal square-knots for their Knot Quality Scores (KQS) and their rates of sl...
متن کاملA simple technique for knot tying in single incision laparoscopic surgery (SILS)
Minimal access surgery has been generally accepted as a method of operating through a very small incision or no incision at all. Today, all abdominal and thoracic surgeries can be performed with laparoscopy. Intracorporeal knot tying is an advanced skill that involves a difficult process with a long learning curve. In particular, when the angle between the working instruments is narrow and the ...
متن کاملAnalysis and Physics of Laparoscopic Intracorporeal Square-Knot Tying
Square knots are often used in open surgery to approximate tissue borders or tie off tubular structures like vessels or ducts. Three common methods are used for surgical square-knot tying: one-hand tying, two-hand tying, and the instrument-tying technique. Two types of suture placements are studied in both the open and laparoscopic surgical fields. The first called equal length has suture segme...
متن کاملSimulated Knot Tying
Applications such as suturing in medical simulations require the modeling of knot tying in physically realistic rope. The paper describes the design and implementation of such a system. Our model uses a spline of linear springs, adaptive subdivision and a dynamics simulation. Collisions are discrete event simulated and follow the impulse model. Although some care must be taken to maintain stabl...
متن کاملLaparoscopic Suturing and Knot Tying: A Comparison of Standard Techniques to a Mechanical Assist Device
BACKGROUND Suturing and knot tying are basic skills for surgeons. Performing these tasks laparoscopically can be a tedious, time-consuming endeavor associated with much frustration. We evaluated a mechanically assisted suture and pretied knot device (Quik-Stitch) for performing the basic tasks of suturing and knot tying. METHODS We performed a time study using 1) intracorporeal suturing and k...
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ژورنال
عنوان ژورنال: Acta Scientific Medical Sciences
سال: 2021
ISSN: 2582-0931
DOI: 10.31080/asms.2020.05.0938