نتایج جستجو برای: trocar technique
تعداد نتایج: 612276 فیلتر نتایج به سال:
OBJECTIVE To review the relationship between the pathogenesis and clinical manifestations of trocar site hernias seeking to confirm the definition of trocar site hernias by classification. DATA SOURCES We searched this subject in English on MEDLINE by combining the words "trocar," "port," "hernia, and "laparoscopy."Data Extraction and STUDY SELECTION We limited the main operations to cholec...
Background. Trocar Site Hernia (TSH) is defined as an incisional hernia which occurs after minimally invasive surgery on the trocar incision site.In 2004 Tonouchi classified trocar site hernias into 3 types: Early onset type; Late onset type; Special type. Case Report. We report the case of a 76-year old woman that underwent an emergency explorative laparotomy on the 10th p.o. day after a lapar...
BACKGROUND AND OBJECTIVES Traditional trocar tip design for laparoscopic access incorporates cutting blades to penetrate the body wall. More recently, trocars applying tissue dilation have been used that create a smaller defect, seldom requiring fascial wound closure. Four 12-mm commercially available single-use trocar designs were evaluated for postoperative pain. METHODS The 4-trocar types ...
The Yoon Soon (YS) knot is a laparoscopic extracorporeal slip knot that is easy to learn and apply. Our new technique, which uses the trocar as a knot pusher, is simpler, faster, and has more tension than conventional knot methods. The YS knot will help surgeons save operative time and perform tension-controlled knot-tying during laparoscopic surgery.
The need for intra-operative colonic decompression is commonplace within general surgical theatre. However, cases are usually complex, present late and the risk of perforation with subsequent contamination is high. We describe a novel technique for closed decompression using a laparoscopic trocar and standard pool sucker in a 78-year-old gentleman with an obstructing sigmoid tumour.
Purpose. We present our experience in single incision laparoscopic cholecystectomy by using a grasper directly without using a trocar in five patients. Methods and Results. The technique involves the use of Karl Storz 27290F grasper in order to perform gallbladder retraction in single port cholecystectomy. The grasper was introduced directly into the skin through abdominal wall without using an...
Lumbar puncture is one of the most common methods for assessment of central nervous system. Allen is illustrating the role of nurses in relation to probable fears about this technique. Question: what is lumbar puncture? Answer: this technique is proper method that one needle and trocar enter to subarachnoid space in lumbar spine. This method is most common diagnostic test for central nervous sy...
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