{"id":1994,"date":"2025-04-02T06:13:33","date_gmt":"2025-04-02T06:13:33","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=1994"},"modified":"2025-04-02T06:30:46","modified_gmt":"2025-04-02T06:30:46","slug":"syringes-needle-penetration-test-iso-11040-4","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/fi\/syringes-needle-penetration-test-iso-11040-4\/","title":{"rendered":"Ruiskujen neulan l\u00e4p\u00e4isykokeet ISO 11040-4 Liite F"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1994\" class=\"elementor elementor-1994\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d8f0949 e-flex e-con-boxed e-con e-parent\" data-id=\"d8f0949\" 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-af89456 elementor-widget elementor-widget-heading\" data-id=\"af89456\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Neulan tunkeutumistestaus<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75ecf40 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"75ecf40\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20ce2df elementor-widget elementor-widget-heading\" data-id=\"20ce2df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4 Liite F<\/h2>\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-c9ca423 e-flex e-con-boxed e-con e-parent\" data-id=\"c9ca423\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-41f75ef e-con-full e-flex e-con e-child\" data-id=\"41f75ef\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5114c7b elementor-widget elementor-widget-text-editor\" data-id=\"5114c7b\" 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<p>The <strong>ruiskut neulan tunkeutumistesti<\/strong> on t\u00e4rke\u00e4 toimenpide l\u00e4\u00e4kinn\u00e4llisten laitteiden teollisuudessa, sill\u00e4 se varmistaa l\u00e4\u00e4ketieteellisiss\u00e4 sovelluksissa k\u00e4ytett\u00e4vien neulojen ter\u00e4vyyden ja tehokkuuden. T\u00e4ss\u00e4 testiss\u00e4 arvioidaan <strong>neulan tunkeutumisvoima<\/strong> joka tarvitaan testikalvon l\u00e4vist\u00e4miseen, mik\u00e4 kuvastaa sit\u00e4, miten helposti neula voi l\u00e4vist\u00e4\u00e4 ihmisen ihon tai muita materiaaleja.<\/p><p>Potilasturvallisuuden ja tuotteiden luotettavuuden takaamiseksi kansainv\u00e4lisi\u00e4 standardeja, kuten <strong>ISO 11040-4<\/strong> hahmotella ruiskuneulojen tarkat testausmenetelm\u00e4t. N\u00e4m\u00e4 standardit auttavat valmistajia laadunvalvonnassa ja s\u00e4\u00e4nn\u00f6sten noudattamisessa.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c4a1c1 elementor-widget elementor-widget-heading\" data-id=\"1c4a1c1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tarvittavat neulan tunkeutumistestauslaitteet<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-405b6c1 elementor-widget elementor-widget-text-editor\" data-id=\"405b6c1\" 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<p data-pm-slice=\"1 3 []\">Mukaan <strong>ISO 11040-4<\/strong>seuraavat laitteet ovat v\u00e4ltt\u00e4m\u00e4tt\u00f6mi\u00e4, jotta voidaan suorittaa seuraavat tutkimukset <a href=\"https:\/\/www.pharmacopoeiatest.com\/fi\/syringe-needle-penetration-test\/\" target=\"_blank\" rel=\"noopener\"><strong>neulan tunkeutumistesti<\/strong><\/a>:<\/p><ul><li data-pm-slice=\"1 3 []\"><strong>Yleisk\u00e4ytt\u00f6inen veto- ja puristuskoelaite<\/strong> jonka mittausalue on enint\u00e4\u00e4n 10 N (tai tarpeen mukaan) ja testinopeus 20 mm\/min ja 200 mm\/min v\u00e4lill\u00e4.<\/li><li data-pm-slice=\"1 3 []\"><strong>Neulanpidin<\/strong> neulan kiinnitt\u00e4miseksi testauksen aikana.<\/li><li data-pm-slice=\"1 3 []\"><strong>Testifolio<\/strong>valmistajien ja asiakkaiden sopimien eritelmien mukaisesti.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3315f97 elementor-widget elementor-widget-image\" data-id=\"3315f97\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.pharmacopoeiatest.com\/fi\/syringe-needle-penetration-test\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/elementor\/thumbs\/ISO-11040-4-syringes-needle-penetration-test-equipment-r3r52op9pahd5s2kzyk3xzbhif0hy69cozbct55ytk.webp\" title=\"ISO 11040-4 ruiskujen neulan l\u00e4p\u00e4isykokeiden testauslaitteet\" alt=\"ISO 11040-4 ruiskujen neulan l\u00e4p\u00e4isykokeiden testauslaitteet\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\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-ff15e94 elementor-widget elementor-widget-heading\" data-id=\"ff15e94\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ruiskujen neulan tunkeutumistestausmenetelm\u00e4 Menetelm\u00e4<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe76308 elementor-widget elementor-widget-text-editor\" data-id=\"fe76308\" 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<ol><li>Kiinnit\u00e4 testikalvo j\u00e4nnitteett\u00f6m\u00e4\u00e4n pidikkeeseen.<\/li><li>Kiinnit\u00e4 neula kohtisuoraan pidikkeeseen ja kohdista sen k\u00e4rki testikalvon geometriseen keskipisteeseen.<\/li><li>K\u00e4ynnist\u00e4 testi ja anna neulan tunkeutua folion l\u00e4pi hallitulla nopeudella.<\/li><li>Kirjaa voima-siirtym\u00e4-k\u00e4yr\u00e4 tunkeutumisominaisuuksien analysoimiseksi.<\/li><li>Toista testi uudella folion osalla jokaista mittausta varten.<\/li><\/ol><p>Suuremmat n\u00e4ytteenottotaajuudet, kuten 500 Hz, parantavat mittaustarkkuutta, kun tallennetaan voiman huippuarvoja.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60ebd0c elementor-widget elementor-widget-heading\" data-id=\"60ebd0c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">T\u00e4rkeimm\u00e4t neulan tunkeutumisvoiman parametrit testauksessa<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f1cf32 elementor-widget elementor-widget-text-editor\" data-id=\"0f1cf32\" 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<p data-pm-slice=\"1 1 []\">Tunkeutumisen aikana kohdistuva voima luokitellaan eri vaiheisiin:<\/p><ul data-spread=\"false\"><li><strong>L\u00e4vist\u00e4v\u00e4 voima (F<sub>0<\/sub>):<\/strong> Voima, joka tarvitaan neulan k\u00e4rjen kuljettamiseen kalvon l\u00e4pi.<\/li><li><strong>Leikkausvoima (F<sub>1<\/sub>):<\/strong> Leikkuureunojen k\u00e4ytt\u00e4m\u00e4 voima.<\/li><li><strong>Kantap\u00e4\u00e4voima (F<sub>2<\/sub>):<\/strong> Voima, joka kohdistuu, kun neulan kanta kulkee l\u00e4pi.<\/li><li><strong>Vedon tunkeutumisvoima (F<sub>3<\/sub>):<\/strong> Vastusvoima t\u00e4ydellisen tunkeutumisen j\u00e4lkeen.<\/li><\/ul><p>Arvioimalla n\u00e4it\u00e4 parametreja valmistajat voivat varmistaa, ett\u00e4 neulat t\u00e4ytt\u00e4v\u00e4t vaaditut ter\u00e4vyys- ja k\u00e4ytett\u00e4vyysvaatimukset.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84d059d elementor-widget elementor-widget-heading\" data-id=\"84d059d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4 -standardin noudattaminen laadunvarmistuksen osalta<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a670d9 elementor-widget elementor-widget-text-editor\" data-id=\"7a670d9\" 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<p data-pm-slice=\"1 3 []\">ISO 11040-4:ss\u00e4 esitet\u00e4\u00e4n kattavat ohjeet esit\u00e4ytettyjen ruiskujen testausta varten:<\/p><ul><li data-pm-slice=\"1 3 []\">Standardoitu <strong>neulan tunkeutumisvoima<\/strong> mittaus.<\/li><li data-pm-slice=\"1 3 []\">Yhdenmukaisuus eri neula- ja ruiskutyyppien v\u00e4lill\u00e4.<\/li><li data-pm-slice=\"1 3 []\">Maailmanlaajuisten l\u00e4\u00e4ketieteellisten turvallisuusvaatimusten noudattaminen.<\/li><li data-pm-slice=\"1 3 []\">V\u00e4\u00e4r\u00e4nlaiseen neulanpistoon liittyvien riskien v\u00e4hent\u00e4minen.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e1f022 elementor-widget elementor-widget-heading\" data-id=\"5e1f022\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">NPT-01 Neulan tunkeutumistestauslaitteet<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53d8fee elementor-widget elementor-widget-text-editor\" data-id=\"53d8fee\" 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<p data-pm-slice=\"1 3 []\">The <strong>NPT-01 neulan tunkeutumistestauslaitteet<\/strong> on suunniteltu t\u00e4ytt\u00e4m\u00e4\u00e4n <strong>ISO 11040-4<\/strong> vaatimustenmukaisuus ja tarjoaa samalla tarkkoja testausratkaisuja. Siin\u00e4 on seuraavat ominaisuudet:<\/p><ul><li data-pm-slice=\"1 3 []\"><strong>PLC-ohjaus ja 7-tuumainen HMI-kosketusn\u00e4ytt\u00f6<\/strong> helppoa k\u00e4ytt\u00f6\u00e4 varten.<\/li><li data-pm-slice=\"1 3 []\"><strong>Askelmoottori ja tarkkuuskuularuuvi<\/strong> varmistaa johdonmukaiset tulokset.<\/li><li data-pm-slice=\"1 3 []\"><strong>Muuttuvat testinopeudet (1-500mm\/min)<\/strong> joustaviin testausolosuhteisiin.<\/li><li data-pm-slice=\"1 3 []\"><strong>Useita n\u00e4ytteenottolaitteita<\/strong> eri neula- ja ruiskutyypeille.<\/li><li data-pm-slice=\"1 3 []\"><strong>Sulautettu mikrotulostin ja RS232-ulostulo<\/strong> tehokkaaseen tietojen tallentamiseen.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7e5035 elementor-widget elementor-widget-text-editor\" data-id=\"f7e5035\" 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<p data-pm-slice=\"1 1 []\">The <strong>ruiskut neulan tunkeutumistesti<\/strong> on elint\u00e4rke\u00e4\u00e4 neulojen ter\u00e4vyyden, potilasturvallisuuden ja s\u00e4\u00e4nn\u00f6sten noudattamisen varmistamiseksi. Seuraamalla <strong>ISO 11040-4<\/strong> suuntaviivoja ja k\u00e4ytt\u00e4m\u00e4ll\u00e4 kehittyneit\u00e4 testauslaitteita, kuten <strong>NPT-01<\/strong>, valmistajat voivat parantaa tuotteiden laatua ja t\u00e4ytt\u00e4\u00e4 samalla alan standardit.<\/p>\t\t\t\t\t\t<\/div>\n\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Neulan l\u00e4p\u00e4isykokeet ISO 11040-4 Liite F Ruiskujen neulan l\u00e4p\u00e4isykokeet ovat l\u00e4\u00e4kinn\u00e4llisten laitteiden teollisuudessa t\u00e4rke\u00e4 menettely, jolla varmistetaan l\u00e4\u00e4ketieteellisiss\u00e4 sovelluksissa k\u00e4ytett\u00e4vien neulojen ter\u00e4vyys ja tehokkuus. T\u00e4ss\u00e4 testiss\u00e4 arvioidaan neulan tunkeutumisvoimaa, joka tarvitaan testikalvon l\u00e4vist\u00e4miseen, mik\u00e4 kuvastaa sit\u00e4, kuinka helposti neula voi tunkeutua ihmisen [...].<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1994","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"pharmacopoeiatest","author_link":"https:\/\/www.pharmacopoeiatest.com\/fi\/author\/pharmacopoeiatest\/"},"uagb_comment_info":0,"uagb_excerpt":"Needle Penetration Testing ISO 11040-4 Annex F The syringes needle penetration test is a crucial procedure in the medical device industry, ensuring the sharpness and effectiveness of needles used in medical applications. This test evaluates the needle penetration force required to pierce a test foil, reflecting the ease with which a needle can penetrate human&hellip;","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/posts\/1994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/comments?post=1994"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/posts\/1994\/revisions"}],"predecessor-version":[{"id":2009,"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/posts\/1994\/revisions\/2009"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/media?parent=1994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/categories?post=1994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/fi\/wp-json\/wp\/v2\/tags?post=1994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}