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Investigators aimed to present the patients who underwent laparoscopic gastrectomy with transoral specimen extraction.
Minimally invasive surgical procedures such as NOSE (Natural orifice spesmen extraction) and NOTES (Natural orifice translumenal endoscopic surgery) are gradually increasing. The transoral way is probably the least used for NOSE.
transoral specimen extraction
Published on BioPortfolio: 2019-10-07T08:56:49-0400
One of the most important downsides of endoscopic surgery is the need to remove surgical specimens of different sizes through very small incisions. This step should ensure the complete ret...
The purpose of this study is to compare the safety and efficacy of laparoscopic resection with natural orifice specimen extraction versus conventional laparoscopic surgery for sigmoid colo...
This research is being done to evaluate the ability to obtain a liver sample using upper endoscopy rather than through a laparoscopic procedure. The investigators hypothesize that the endo...
The study objective is to evaluate the relative merits, safety and effectiveness of transoral incisionless fundoplication (TIF) in proton pump inhibitor (PPI) dependent GERD patients compa...
Laparoscopic total colectomy (LTC) is an accepted surgical procedure for several colonic pathologies. Additionally, specimen extraction through the natural orifices is an emerging method w...
Few previous reports have evaluated lung specimen extraction method or how to improve lung specimen extraction method, especially with single-port thoracoscopic surgery. We evaluated the feasibility a...
Over the last ten years many minimally invasive surgical techniques have been proposed in colorectal surgery. Several attempts have been described in order to optimize outcomes after laparoscopic and ...
Recently, the incidence of colorectal cancer has increased each year. Natural orifice specimen extraction surgery (NOSES) removes the specimen from a natural cavity of the human body (anal or vaginal)...
Low anterior resections are increasingly performed laparoscopically for rectal cancer. Recently, natural orifice specimen extraction surgery (NOSES) has been reported as an alternative approach withou...
Hemorrhage remains a major potential risk when performing any form of transoral surgery. This is the first study to focus on the location of the facial artery "bulb" (FaB) and its tonsillar branches w...
The technique of spraying a tissue specimen with a thin coat of a heavy metal such as platinum. The specimen is sprayed from an oblique angle, which results in the uneven deposition of the coating. The varying thicknesses create a shadow effect and give a three-dimensional appearance to the specimen.
Use of various chemical separation and extraction methods, such as SOLID PHASE EXTRACTION; CHROMATOGRAPHY; and SUPERCRITICAL FLUID EXTRACTION; to prepare samples for analytical measurement of components.
Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.
Abnormal distention of the STOMACH due to accumulation of gastric contents that may reach 10 to 15 liters. Gastric dilatation may be the result of GASTRIC OUTLET OBSTRUCTION; ILEUS; GASTROPARESIS; or denervation.
The selective extraction of deciduous teeth during the stage of mixed dentition in accordance with the shedding and eruption of the teeth. It is done over an extended period to allow autonomous adjustment to relieve crowding of the dental arches during the eruption of the lateral incisors, canines, and premolars, eventually involving the extraction of the first premolar teeth. (Dorland, 28th ed)
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...