Observation on cadavers and through ultrasonography using a 2 mm needle length for intradermal injections
Background An intradermal injection is a medical procedure that involves administering a small amount of medication or substance into the dermal layer of the skin. This research focused on identifying the most suitable injection needle for precise intradermal administration of skin boosters. Methods...
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Published in | Skin research and technology Vol. 29; no. 11; pp. e13529 - n/a |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Copenhagen
John Wiley & Sons, Inc
01.11.2023
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Subjects | |
Online Access | Get full text |
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Summary: | Background
An intradermal injection is a medical procedure that involves administering a small amount of medication or substance into the dermal layer of the skin. This research focused on identifying the most suitable injection needle for precise intradermal administration of skin boosters.
Methods
The study involved conducting intradermal injections on four cadavers and participants using a 2 mm length, 34‐gauge needle (N‐Finders, Inc., South Korea). During the cadaveric study, the polynucleotide prefilled syringe was dyed green, and an anatomist performed dissections, removing only the skin layer. Ultrasonographic observations were carried out to ensure accurate intradermal injection placement.
Results
In all four cadavers, the facial injections at the anterior cheek region were precisely administered intradermally at a 30‐degree injection angle. However, the 90‐degree injection was found just below the dermal layer upon skin layer removal.
Discussion
The findings suggest that using a 2 mm needle length allows for easy and convenient intradermal injections. |
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Bibliography: | Kyu‐Ho Yi and Brian Lee contributed equally. ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0909-752X 1600-0846 1600-0846 |
DOI: | 10.1111/srt.13529 |