Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”

Image-guided Trucut biopsy is a well-established procedure. The length of the side notch in the stylet is the “cutting length,” which entraps the tissue sample and contributes to the yield. The total distance by which the inner stylet protrudes from the outer cannula with the cutting notch open is t...

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Autores principales: Patra, Anurima, Keshava, Shyamkumar N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Thieme Medical and Scientific Publishers Pvt. Ltd. 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8817798/
https://www.ncbi.nlm.nih.gov/pubmed/35136506
http://dx.doi.org/10.1055/s-0041-1741050
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author Patra, Anurima
Keshava, Shyamkumar N.
author_facet Patra, Anurima
Keshava, Shyamkumar N.
author_sort Patra, Anurima
collection PubMed
description Image-guided Trucut biopsy is a well-established procedure. The length of the side notch in the stylet is the “cutting length,” which entraps the tissue sample and contributes to the yield. The total distance by which the inner stylet protrudes from the outer cannula with the cutting notch open is the “throw length.” It is inevitably longer than the cutting length does not add to the yield of the sample, but potentially to the complication of the procedure. The authors highlight the importance of knowing this distinction to minimize complications during the procedure.
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spelling pubmed-88177982022-02-07 Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length” Patra, Anurima Keshava, Shyamkumar N. Indian J Radiol Imaging Image-guided Trucut biopsy is a well-established procedure. The length of the side notch in the stylet is the “cutting length,” which entraps the tissue sample and contributes to the yield. The total distance by which the inner stylet protrudes from the outer cannula with the cutting notch open is the “throw length.” It is inevitably longer than the cutting length does not add to the yield of the sample, but potentially to the complication of the procedure. The authors highlight the importance of knowing this distinction to minimize complications during the procedure. Thieme Medical and Scientific Publishers Pvt. Ltd. 2022-01-10 /pmc/articles/PMC8817798/ /pubmed/35136506 http://dx.doi.org/10.1055/s-0041-1741050 Text en Indian Radiological Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.
spellingShingle Patra, Anurima
Keshava, Shyamkumar N.
Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
title Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
title_full Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
title_fullStr Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
title_full_unstemmed Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
title_short Biopsy with Side-Cutting Coaxial Needle—Knowing the “Cutting Length” and “Throw Length”
title_sort biopsy with side-cutting coaxial needle—knowing the “cutting length” and “throw length”
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8817798/
https://www.ncbi.nlm.nih.gov/pubmed/35136506
http://dx.doi.org/10.1055/s-0041-1741050
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