Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM

ABSTRACT: New microcirculatory imaging techniques allowed direct observation of microcirculation at the bedside. This study presents a new device that assists the operator with the unprecedented Hands Free technique. To this end, a replica of Handheld Vital Microscopy was developed to simulate the m...

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Autor principal:	Vieira,José Custódio Feres
Lenguaje:	English
Publicado:	Universidad de La Frontera. Facultad de Medicina 2021
Materias:	hands free technique stabilizer HVM imaging artefacts sublingual microcirculation SDF imaging IDF imaging
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2021000100181
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id	oai:scielo:S0718-381X2021000100181
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spelling	oai:scielo:S0718-381X20210001001812021-02-16Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVMVieira,José Custódio Feres hands free technique stabilizer HVM imaging artefacts sublingual microcirculation SDF imaging IDF imaging ABSTRACT: New microcirculatory imaging techniques allowed direct observation of microcirculation at the bedside. This study presents a new device that assists the operator with the unprecedented Hands Free technique. To this end, a replica of Handheld Vital Microscopy was developed to simulate the method of capturing the image in the sublingual area, the most used site to assess microcirculation in critically ill patients. We achieved a reduction in the displacement of micros cope replica with a Hands Free method. The immediate consequence is an increase in the stability of HVM replica by 75 times, or more, over the current 4 seconds, during its contact with the sublingual tissue. The device also offers better control of th e pressure of the tip of the HVM replica over the sublingual area. The results demonstrated that the Hands Free technique, operating in the same sublingual area for 900 seconds, should allow for future research aimed at therapeutic maneuvers in patients with serious illnesses.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Facultad de MedicinaInternational journal of odontostomatology v.15 n.1 20212021-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2021000100181en10.4067/S0718-381X2021000100181
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	hands free technique stabilizer HVM imaging artefacts sublingual microcirculation SDF imaging IDF imaging
spellingShingle	hands free technique stabilizer HVM imaging artefacts sublingual microcirculation SDF imaging IDF imaging Vieira,José Custódio Feres Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM
description	ABSTRACT: New microcirculatory imaging techniques allowed direct observation of microcirculation at the bedside. This study presents a new device that assists the operator with the unprecedented Hands Free technique. To this end, a replica of Handheld Vital Microscopy was developed to simulate the method of capturing the image in the sublingual area, the most used site to assess microcirculation in critically ill patients. We achieved a reduction in the displacement of micros cope replica with a Hands Free method. The immediate consequence is an increase in the stability of HVM replica by 75 times, or more, over the current 4 seconds, during its contact with the sublingual tissue. The device also offers better control of th e pressure of the tip of the HVM replica over the sublingual area. The results demonstrated that the Hands Free technique, operating in the same sublingual area for 900 seconds, should allow for future research aimed at therapeutic maneuvers in patients with serious illnesses.
author	Vieira,José Custódio Feres
author_facet	Vieira,José Custódio Feres
author_sort	Vieira,José Custódio Feres
title	Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM
title_short	Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM
title_full	Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM
title_fullStr	Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM
title_full_unstemmed	Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM
title_sort	hands free technique: new tool possibility for image capture of sublingual microcirculation with handheld vital microscopy - hvm
publisher	Universidad de La Frontera. Facultad de Medicina
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2021000100181
work_keys_str_mv	AT vieirajosecustodioferes handsfreetechniquenewtoolpossibilityforimagecaptureofsublingualmicrocirculationwithhandheldvitalmicroscopyhvm
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Hands Free Technique: New Tool Possibility for Image Capture of Sublingual Microcirculation with Handheld Vital Microscopy - HVM

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