{"id":1135,"date":"2025-06-04T08:26:37","date_gmt":"2025-06-04T00:26:37","guid":{"rendered":"https:\/\/www.puncturetest.com\/?page_id=1135"},"modified":"2025-07-03T15:44:56","modified_gmt":"2025-07-03T07:44:56","slug":"surgical-needle-sharpness-testing","status":"publish","type":"page","link":"https:\/\/www.puncturetest.com\/nb\/surgical-needle-sharpness-testing\/","title":{"rendered":"Surgical Needle Sharpness Testing &#8211; ASTM F3014"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1135\" class=\"elementor elementor-1135\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f18fd1a e-con-full e-flex e-con e-parent\" data-id=\"f18fd1a\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9d2e595 e-con-full e-flex e-con e-child\" data-id=\"9d2e595\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-562d936 e-con-full e-flex e-con e-child\" data-id=\"562d936\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d2c9de3 e-con-full e-flex e-con e-child\" data-id=\"d2c9de3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ed2e7f elementor-widget elementor-widget-heading\" data-id=\"7ed2e7f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Surgical Needle Sharpness Testing<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d561f2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3d561f2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the medical device industry, <em>needle sharpness testing<\/em> is a critical procedure to ensure the performance and reliability of surgical needles. The penetration force required for a needle to pass through a chosen medium directly reflects its sharpness and usability in clinical applications. Poor sharpness can lead to tissue trauma, compromised surgical outcomes, and even patient discomfort. Cell Instruments Co., Ltd. provides precision solutions for needle sharpness testing, enabling accurate assessment and improved product quality.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54d30fa elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"54d30fa\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;25&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1135\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"54d30fa\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Puncture Test\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNavn\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Navn\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_26b0101 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_26b0101\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tSelskap\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_26b0101]\" id=\"form-field-field_26b0101\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Selskap\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-post\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-post\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMelding\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Melding\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_50f0fd6 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_50f0fd6\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LcO3HUrAAAAAKhAi3KjswdM4-_7i5zKd1s5FO2N\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-25 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"nb\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26eab2a e-con-full e-flex e-con e-child\" data-id=\"26eab2a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-479d18a e-flex e-con-boxed e-con e-parent\" data-id=\"479d18a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c2e3a1f elementor-widget elementor-widget-heading\" data-id=\"c2e3a1f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Perform Needle Sharpness Testing?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48ad507 elementor-widget elementor-widget-text-editor\" data-id=\"48ad507\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Surgical needles are subject to stringent requirements for performance and safety. The <em>ASTM F3014<\/em> standard outlines clear methods for evaluating needle penetration capabilities. Conducting <em><a href=\"https:\/\/www.puncturetest.com\/nb\/penetrability-tester-needle-penetration-test-method\/\">needle sharpness testing<\/a><\/em> according to this standard ensures your surgical needles meet performance expectations and regulatory demands.<\/p><p><!-- \/wp:paragraph --> <!-- wp:paragraph --><\/p><p>Key reasons to perform this test include:<\/p><ul><li><strong>Assessing penetration force:<\/strong> To ensure minimal resistance and tissue damage during surgical procedures.<\/li><li><strong>Enhancing product quality:<\/strong> Verifying needle consistency and reliability through rigorous testing.<\/li><li><strong>Compliance with industry standards:<\/strong> Meeting ASTM F3014 guidelines to guarantee regulatory acceptance.<\/li><\/ul><p><!-- \/wp:list-item --><\/p><p><!-- \/wp:list --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12d57d9 e-flex e-con-boxed e-con e-parent\" data-id=\"12d57d9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c75198 elementor-widget elementor-widget-heading\" data-id=\"3c75198\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Understanding ASTM F3014 for Surgical Needle Testing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c592e60 elementor-widget elementor-widget-text-editor\" data-id=\"c592e60\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"1555\" data-end=\"1847\"><!-- wp:paragraph --><\/p><p>Den <em>ASTM F3014<\/em> standard, titled <em>Standard Test Method for Penetration Testing of Needles Used in Surgical Sutures<\/em>, provides a comprehensive procedure for evaluating the sharpness of straight and curved surgical needles. It focuses on measuring the force required for needle penetration in a controlled environment.<\/p><p class=\"\" data-start=\"1555\" data-end=\"1847\"><!-- \/wp:paragraph --> <!-- wp:paragraph --><\/p><p>The standard includes:<\/p><p class=\"\" data-start=\"1555\" data-end=\"1847\"><!-- \/wp:paragraph --> <!-- wp:list --><\/p><ul class=\"wp-block-list\"><!-- wp:list-item --><li><strong>Test Methodology:<\/strong> Procedures for both straight and curved needles to ensure consistent, comparable results.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Data Acquisition:<\/strong> Recommendations for recording penetration force at a frequency of at least 150 Hz.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Environmental Controls:<\/strong> Testing in a controlled environment (22\u202f\u00b1\u202f2\u202f\u00b0C, \u226470% RH) to maintain test accuracy.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Sampling Requirements:<\/strong> A minimum of 30 needles tested, with each undergoing at least ten penetration cycles to provide robust data.<\/li><!-- \/wp:list-item --><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b029b0 e-flex e-con-boxed e-con e-parent\" data-id=\"3b029b0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-09228fb elementor-widget elementor-widget-heading\" data-id=\"09228fb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Performing Needle Sharpness Testing: Key Steps<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56d2ff5 elementor-widget elementor-widget-text-editor\" data-id=\"56d2ff5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><!-- wp:paragraph --><\/p><p>To ensure reliable and accurate results, follow these critical steps aligned with <em>ASTM F3014<\/em>:<\/p><p><!-- \/wp:paragraph --> <!-- wp:list --><\/p><ul class=\"wp-block-list\"><!-- wp:list-item --><li><strong>Needle Preparation:<\/strong> Inspect each needle to confirm it meets quality standards and has no visible deformation.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Clamping the Needle:<\/strong> Clamp the needle uniformly in front of the attachment zone or tangent portion, distal to the point. The needle should be perpendicular to the test medium.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Fixture Setup:<\/strong> The test fixture rotates to push the needle through the medium at a 40\u00b0 angle, as specified in the standard.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Penetration Testing:<\/strong> Conduct the test at a uniform speed, ensuring each penetration occurs in a fresh, unpenetrated area of the medium to maintain data integrity.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Force Data Collection:<\/strong> Continuously record the force required for each penetration to capture precise measurements.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Repeat and Document:<\/strong> Perform at least ten penetration tests per needle, moving to a new area for each test to avoid data skew.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Data Analysis:<\/strong> Calculate and report the average penetration force in Newtons, ensuring the results reflect the true performance of the needle.<\/li><!-- \/wp:list-item --><\/ul><p><!-- \/wp:list --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b190634 e-flex e-con-boxed e-con e-parent\" data-id=\"b190634\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-effa359 elementor-widget elementor-widget-heading\" data-id=\"effa359\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Best Practices for Accurate Surgical Needle Testing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98aaa3c elementor-widget elementor-widget-text-editor\" data-id=\"98aaa3c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>To achieve precise and repeatable results:<\/p>\n<ul>\n<li><strong>Use Proper Fixturing:<\/strong> Secure the needle without bending or distortion to avoid inaccurate data.<\/li>\n<li><strong>Select an Appropriate Test Medium:<\/strong> Although <a href=\"https:\/\/www.astm.org\/f3014-14.html\" target=\"_blank\" rel=\"noopener\">ASTM F3014<\/a> does not specify a medium, choose one that mimics tissue-like properties for more realistic assessment.<\/li>\n<li><strong>Minimize Variability:<\/strong> Keep environmental factors consistent and use reliable data acquisition systems.<\/li>\n<li><strong>Ensure Clean Test Surfaces:<\/strong> Move to an unpenetrated area for each test cycle to prevent interference from previous holes.<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-edca2e3 e-flex e-con-boxed e-con e-parent\" data-id=\"edca2e3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f445dd8 elementor-widget elementor-widget-heading\" data-id=\"f445dd8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Benefits of Partnering with Cell Instruments Co., Ltd.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88da2c6 elementor-widget elementor-widget-text-editor\" data-id=\"88da2c6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><!-- wp:paragraph --><\/p><p>Cell Instruments Co., Ltd. specializes in providing advanced <em>needle sharpness testing<\/em> solutions tailored to your needs. Our precision instruments ensure compliance with <em>ASTM F3014<\/em> and deliver accurate, reliable data for product validation.<\/p><p><!-- \/wp:paragraph --> <!-- wp:paragraph --><\/p><p>We also offer:<\/p><p><!-- \/wp:paragraph --> <!-- wp:list --><\/p><ul class=\"wp-block-list\"><!-- wp:list-item --><li><strong>Customized Testing Solutions:<\/strong> Designed to meet your unique testing requirements, including automation and integration with quality systems.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Expert Support:<\/strong> Our knowledgeable team provides technical support and training to help you optimize your testing processes.<\/li><!-- \/wp:list-item --> <!-- wp:list-item --><li><strong>Broad Applications:<\/strong> From packaging to medical device testing, our instruments support a wide range of materials and industries.<\/li><!-- \/wp:list-item --><\/ul><p><!-- \/wp:list --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4be815d e-con-full e-flex e-con e-parent\" data-id=\"4be815d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a575706 elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"a575706\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/02\/Elastomeric-Closures-Penetrability-Test-1024x256.webp);\" role=\"img\" aria-label=\"Test av gjennomtrengelighet for elastomere lukninger\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tSurgical Needle Sharpness Testing Solution - Get in Touch to Learn More\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\t<b><i>Needle sharpness testing<\/i><\/b> based on <b><i>ASTM F3014<\/i><\/b> is vital for verifying the performance and quality of surgical needles. By following the outlined procedures, you can ensure your needles meet high standards for patient safety and surgical effectiveness. Trust Cell Instruments Co., Ltd. to provide the precise instruments and support you need for accurate testing and continuous improvement.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.puncturetest.com\/nb\/contact\/\">\n\t\t\t\t\t\tKontakt oss\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Surgical Needle Sharpness Testing In the medical device industry, needle sharpness testing is a critical procedure to ensure the performance and reliability of surgical needles. The penetration force required for a needle to pass through a chosen medium directly reflects its sharpness and usability in clinical applications. Poor sharpness can lead to tissue trauma, compromised [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1135","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Surgical Needle Sharpness Testing - ASTM F3014<\/title>\n<meta name=\"description\" content=\"Needle sharpness testing based on ASTM F3014. 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