Experimental study on the vessel burst pressure using the LigaSureTM vessel sealing system
نویسندگان
چکیده
منابع مشابه
Burst Pressure Prediction of Pressure Vessel using FEA
The main objective of this paper is to propose various types of Finite Element Methods used for the calculation of burst strength of pressure vessel. The pressure at which the pressure vessel should burst if all of the specified design tolerances are at their minimum values is called burst pressure. Prediction of burst strength is the very important aspect in the pressure vessel design. The pre...
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Laparoscopic vessel sealing devices have revolutionized modern laparoscopy. These devices fall into 2 major categories: advanced bipolar and ultrasonic instruments. The range of tissue effects available with these technologies is more limited than with conventional monopolar electrosurgery; however, both advanced bipolar and ultrasonic devices efficiently seal vessels (≤7-mm and ≤5-mm diameter,...
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چکیده ندارد.
15 صفحه اولUse of the vessel sealing system in tracheostomy.
BACKGROUND Tracheostomy is a frequent, and at times semiurgent, surgical procedure. It is performed in close proximity to the thyroid gland, and in many cases requires division of its isthmus, putting a patient in danger of significant bleeding. OBJECTIVES To examine prospectively the feasibility of vessel sealing in tracheostomy. METHODS A vessel-seating device was used in 24 consecutive p...
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Electrosurgical vessel sealing is used throughout many surgical procedures with the benefits of the device widely reported. However, there is still significant variation in the quality of the resulting seal with limited understanding as to why. This study developed a methodology to use digital image correlation to capture the sealing process and to investigate the changes occurring throughout. ...
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ژورنال
عنوان ژورنال: The Japanese Journal of Gastroenterological Surgery
سال: 2001
ISSN: 0386-9768,1348-9372
DOI: 10.5833/jjgs.34.73