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Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations

BACKGROUND: This study aimed to measure the least initial and maintenance forces of syringe and needle combinations to provide a reference for local anesthetic injection. METHODS: An experimental study was conducted in our Physics Laboratory during September 2015. A series of syringes sized 1 mL, 3...

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Autores principales: Prasetyono, Theddeus Octavianus Hari, Adhistana, Prasasta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Penerbit Universiti Sains Malaysia 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6687218/
https://www.ncbi.nlm.nih.gov/pubmed/31447610
http://dx.doi.org/10.21315/mjms2019.26.2.8
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author Prasetyono, Theddeus Octavianus Hari
Adhistana, Prasasta
author_facet Prasetyono, Theddeus Octavianus Hari
Adhistana, Prasasta
author_sort Prasetyono, Theddeus Octavianus Hari
collection PubMed
description BACKGROUND: This study aimed to measure the least initial and maintenance forces of syringe and needle combinations to provide a reference for local anesthetic injection. METHODS: An experimental study was conducted in our Physics Laboratory during September 2015. A series of syringes sized 1 mL, 3 mL, 5 mL, 10 mL and 20 mL were paired with the original needles, 27G, 27G spinal and 30G. Each combination was tested three times using a compression testing Instron 5940 Series to measure initial and maintenance forces. Statistical analysis was performed using One-way ANOVA. RESULTS: The lowest initial force was shown by the combination of 1 mL syringe and 27G spinal needle. However, the 1 mL syringe showed no significant difference across the needles [F(3, 8) = 3.545; P < 0.068]. The original and 27G needle showed mean difference 0.28 (95%CI: −0.19, 0.75; P = 0.420). The lowest maintenance force was measured in the combination of 1 mL syringe and its original 26G needle. On the contrary, both the highest initial and maintenance forces were shown by the combination of 10 mL syringe and 30G needle. CONCLUSION: The 1 mL syringe with original 26G needle shows the best combination.
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spelling pubmed-66872182019-08-23 Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations Prasetyono, Theddeus Octavianus Hari Adhistana, Prasasta Malays J Med Sci Original Article BACKGROUND: This study aimed to measure the least initial and maintenance forces of syringe and needle combinations to provide a reference for local anesthetic injection. METHODS: An experimental study was conducted in our Physics Laboratory during September 2015. A series of syringes sized 1 mL, 3 mL, 5 mL, 10 mL and 20 mL were paired with the original needles, 27G, 27G spinal and 30G. Each combination was tested three times using a compression testing Instron 5940 Series to measure initial and maintenance forces. Statistical analysis was performed using One-way ANOVA. RESULTS: The lowest initial force was shown by the combination of 1 mL syringe and 27G spinal needle. However, the 1 mL syringe showed no significant difference across the needles [F(3, 8) = 3.545; P < 0.068]. The original and 27G needle showed mean difference 0.28 (95%CI: −0.19, 0.75; P = 0.420). The lowest maintenance force was measured in the combination of 1 mL syringe and its original 26G needle. On the contrary, both the highest initial and maintenance forces were shown by the combination of 10 mL syringe and 30G needle. CONCLUSION: The 1 mL syringe with original 26G needle shows the best combination. Penerbit Universiti Sains Malaysia 2019-03 2019-04-30 /pmc/articles/PMC6687218/ /pubmed/31447610 http://dx.doi.org/10.21315/mjms2019.26.2.8 Text en © Penerbit Universiti Sains Malaysia, 2019 This work is licensed under the terms of the Creative Commons Attribution (CC BY) (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Original Article
Prasetyono, Theddeus Octavianus Hari
Adhistana, Prasasta
Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations
title Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations
title_full Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations
title_fullStr Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations
title_full_unstemmed Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations
title_short Laboratory Study on Injection Force Measurement on Syringe and Needle Combinations
title_sort laboratory study on injection force measurement on syringe and needle combinations
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6687218/
https://www.ncbi.nlm.nih.gov/pubmed/31447610
http://dx.doi.org/10.21315/mjms2019.26.2.8
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