The Effect of Instrumentation on Suture Tensile Strength and Knot Pullout Strength of Common Suture Materials

Abstract Objective To determine the effect of instrumentation of suture material on knot security and tensile strength. Study Design In all, 5 types of suture material were used; 10 knots were tied without any instrumentation and 10 knots were tied with a hemostat holding tension on the first throw...

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Veröffentlicht in:Journal of surgical education 2016-01, Vol.73 (1), p.162-165
Hauptverfasser: Johnson, Peter C., MD, CPT, MC, USA, Roberts, Aaron D., DO, CPT, MC, USA, Hire, Justin M., MD, CPT, MC, USA, Mueller, Terry L., DO, LTC, MC, USA
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container_end_page 165
container_issue 1
container_start_page 162
container_title Journal of surgical education
container_volume 73
creator Johnson, Peter C., MD, CPT, MC, USA
Roberts, Aaron D., DO, CPT, MC, USA
Hire, Justin M., MD, CPT, MC, USA
Mueller, Terry L., DO, LTC, MC, USA
description Abstract Objective To determine the effect of instrumentation of suture material on knot security and tensile strength. Study Design In all, 5 types of suture material were used; 10 knots were tied without any instrumentation and 10 knots were tied with a hemostat holding tension on the first throw while the second throw was made for each suture type. Each group was tested to failure with the maximum load and mode of failure recorded. The maximum load between groups of each suture type was compared; frequency of failure through knot slippage vs material fracture was also compared between groups. Results There was no significant difference observed in the maximum load to failure for any suture type between instrumented and noninstrumented groups. Additionally, there was no difference between any instrumented and noninstrumented groups for material failure vs failure due to knot slippage. Conclusions Instrumentation of suture material during two-hand tying does not affect the strength of suture material or knot security.
doi_str_mv 10.1016/j.jsurg.2015.08.011
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Study Design In all, 5 types of suture material were used; 10 knots were tied without any instrumentation and 10 knots were tied with a hemostat holding tension on the first throw while the second throw was made for each suture type. Each group was tested to failure with the maximum load and mode of failure recorded. The maximum load between groups of each suture type was compared; frequency of failure through knot slippage vs material fracture was also compared between groups. Results There was no significant difference observed in the maximum load to failure for any suture type between instrumented and noninstrumented groups. Additionally, there was no difference between any instrumented and noninstrumented groups for material failure vs failure due to knot slippage. Conclusions Instrumentation of suture material during two-hand tying does not affect the strength of suture material or knot security.</description><identifier>ISSN: 1931-7204</identifier><identifier>EISSN: 1878-7452</identifier><identifier>DOI: 10.1016/j.jsurg.2015.08.011</identifier><identifier>PMID: 26422001</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>knot security ; Materials Testing ; Medical Knowledge ; Patient Care ; Practice-Based Learning and Improvement ; Surgery ; suture material ; suture strength ; Suture Techniques - instrumentation ; Sutures ; Tensile Strength</subject><ispartof>Journal of surgical education, 2016-01, Vol.73 (1), p.162-165</ispartof><rights>2015</rights><rights>Published by Elsevier Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c414t-2b8dc07ccf0212c684aac6f08edc43daff7c9fc99d2a86500528d5b4e63092d93</citedby><cites>FETCH-LOGICAL-c414t-2b8dc07ccf0212c684aac6f08edc43daff7c9fc99d2a86500528d5b4e63092d93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jsurg.2015.08.011$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26422001$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Johnson, Peter C., MD, CPT, MC, USA</creatorcontrib><creatorcontrib>Roberts, Aaron D., DO, CPT, MC, USA</creatorcontrib><creatorcontrib>Hire, Justin M., MD, CPT, MC, USA</creatorcontrib><creatorcontrib>Mueller, Terry L., DO, LTC, MC, USA</creatorcontrib><title>The Effect of Instrumentation on Suture Tensile Strength and Knot Pullout Strength of Common Suture Materials</title><title>Journal of surgical education</title><addtitle>J Surg Educ</addtitle><description>Abstract Objective To determine the effect of instrumentation of suture material on knot security and tensile strength. Study Design In all, 5 types of suture material were used; 10 knots were tied without any instrumentation and 10 knots were tied with a hemostat holding tension on the first throw while the second throw was made for each suture type. Each group was tested to failure with the maximum load and mode of failure recorded. The maximum load between groups of each suture type was compared; frequency of failure through knot slippage vs material fracture was also compared between groups. Results There was no significant difference observed in the maximum load to failure for any suture type between instrumented and noninstrumented groups. Additionally, there was no difference between any instrumented and noninstrumented groups for material failure vs failure due to knot slippage. Conclusions Instrumentation of suture material during two-hand tying does not affect the strength of suture material or knot security.</description><subject>knot security</subject><subject>Materials Testing</subject><subject>Medical Knowledge</subject><subject>Patient Care</subject><subject>Practice-Based Learning and Improvement</subject><subject>Surgery</subject><subject>suture material</subject><subject>suture strength</subject><subject>Suture Techniques - instrumentation</subject><subject>Sutures</subject><subject>Tensile Strength</subject><issn>1931-7204</issn><issn>1878-7452</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkV1rFTEQhhdRbK3-AkH20ptdJ9nsbvZCQQ6tFisK53gdcpJJm3U3qfkQ-u_N8VQL3ggDM5D3nck8U1UvCbQEyPBmbueYw3VLgfQt8BYIeVSdEj7yZmQ9fVzqqSPNSIGdVM9inAF6NtHpaXVCB0YpADmt1t0N1ufGoEq1N_WliynkFV2SyXpXl9jmlAPWO3TRLlhvU0B3nW5q6XT9yflUf83L4nN6eCl9Nn5dH7yfZcJg5RKfV09MSfjiPp9V3y7Od5uPzdWXD5eb91eNYoSlhu65VjAqZYASqgbOpFSDAY5asU5LY0Y1GTVNmko-9GUvynW_Zzh0MFE9dWfV62Pf2-B_ZIxJrDYqXBbp0OcoyDgAH0jfQZF2R6kKPsaARtwGu8pwJwiIA2cxi9-cxYGzAC4K5-J6dT8g71fUfz1_wBbB26MAy5o_LQYRlUWnUNtQWAvt7X8GvPvHrxbrrJLLd7zDOPscXCEoiIhUgNgeTn24NCk0yg9o9wvZGKXh</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Johnson, Peter C., MD, CPT, MC, USA</creator><creator>Roberts, Aaron D., DO, CPT, MC, USA</creator><creator>Hire, Justin M., MD, CPT, MC, USA</creator><creator>Mueller, Terry L., DO, LTC, MC, USA</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20160101</creationdate><title>The Effect of Instrumentation on Suture Tensile Strength and Knot Pullout Strength of Common Suture Materials</title><author>Johnson, Peter C., MD, CPT, MC, USA ; Roberts, Aaron D., DO, CPT, MC, USA ; Hire, Justin M., MD, CPT, MC, USA ; Mueller, Terry L., DO, LTC, MC, USA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c414t-2b8dc07ccf0212c684aac6f08edc43daff7c9fc99d2a86500528d5b4e63092d93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>knot security</topic><topic>Materials Testing</topic><topic>Medical Knowledge</topic><topic>Patient Care</topic><topic>Practice-Based Learning and Improvement</topic><topic>Surgery</topic><topic>suture material</topic><topic>suture strength</topic><topic>Suture Techniques - instrumentation</topic><topic>Sutures</topic><topic>Tensile Strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Johnson, Peter C., MD, CPT, MC, USA</creatorcontrib><creatorcontrib>Roberts, Aaron D., DO, CPT, MC, USA</creatorcontrib><creatorcontrib>Hire, Justin M., MD, CPT, MC, USA</creatorcontrib><creatorcontrib>Mueller, Terry L., DO, LTC, MC, USA</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of surgical education</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Johnson, Peter C., MD, CPT, MC, USA</au><au>Roberts, Aaron D., DO, CPT, MC, USA</au><au>Hire, Justin M., MD, CPT, MC, USA</au><au>Mueller, Terry L., DO, LTC, MC, USA</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Effect of Instrumentation on Suture Tensile Strength and Knot Pullout Strength of Common Suture Materials</atitle><jtitle>Journal of surgical education</jtitle><addtitle>J Surg Educ</addtitle><date>2016-01-01</date><risdate>2016</risdate><volume>73</volume><issue>1</issue><spage>162</spage><epage>165</epage><pages>162-165</pages><issn>1931-7204</issn><eissn>1878-7452</eissn><abstract>Abstract Objective To determine the effect of instrumentation of suture material on knot security and tensile strength. Study Design In all, 5 types of suture material were used; 10 knots were tied without any instrumentation and 10 knots were tied with a hemostat holding tension on the first throw while the second throw was made for each suture type. Each group was tested to failure with the maximum load and mode of failure recorded. The maximum load between groups of each suture type was compared; frequency of failure through knot slippage vs material fracture was also compared between groups. Results There was no significant difference observed in the maximum load to failure for any suture type between instrumented and noninstrumented groups. Additionally, there was no difference between any instrumented and noninstrumented groups for material failure vs failure due to knot slippage. Conclusions Instrumentation of suture material during two-hand tying does not affect the strength of suture material or knot security.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>26422001</pmid><doi>10.1016/j.jsurg.2015.08.011</doi><tpages>4</tpages></addata></record>
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source MEDLINE; Access via ScienceDirect (Elsevier)
subjects knot security
Materials Testing
Medical Knowledge
Patient Care
Practice-Based Learning and Improvement
Surgery
suture material
suture strength
Suture Techniques - instrumentation
Sutures
Tensile Strength
title The Effect of Instrumentation on Suture Tensile Strength and Knot Pullout Strength of Common Suture Materials
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