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Transoral Removal of Specimen During Laparoscopic Gastric Resection

2019-10-07 08:56:49 | BioPortfolio

Summary

Investigators aimed to present the patients who underwent laparoscopic gastrectomy with transoral specimen extraction.

Description

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.

Study Design

Conditions

Gastric Disease

Intervention

transoral specimen extraction

Location

Cihan Gokler
Malatya
Turkey
44090

Status

Completed

Source

Inonu University

Results (where available)

View Results

Links

Published on BioPortfolio: 2019-10-07T08:56:49-0400

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Medical and Biotech [MESH] Definitions

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)

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