{"id":1060,"date":"2025-12-12T01:08:07","date_gmt":"2025-12-12T01:08:07","guid":{"rendered":"https:\/\/www.materialstests.com\/?p=1060"},"modified":"2025-12-12T01:08:10","modified_gmt":"2025-12-12T01:08:10","slug":"understanding-the-syringe-break-loose-force-test-key-to-quality-and-safety-in-medical-devices","status":"publish","type":"post","link":"https:\/\/www.materialstests.com\/lt\/news\/understanding-the-syringe-break-loose-force-test-key-to-quality-and-safety-in-medical-devices.html","title":{"rendered":"\u0160virk\u0161to atlaisvinimo j\u0117gos bandymo supratimas: Raktas \u012f medicinos prietais\u0173 kokyb\u0119 ir saug\u0105"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0160virk\u0161to atsilaisvinimo j\u0117gos bandymas atlieka lemiam\u0105 vaidmen\u012f vertinant medicinoje ir farmacijoje naudojam\u0173 \u0161virk\u0161t\u0173 eksploatacines savybes ir kokyb\u0119. \u0160is bandymas nustato j\u0117g\u0105, reikaling\u0105 st\u016bmoklio jud\u0117jimui \u0161virk\u0161te prad\u0117ti, taip u\u017etikrinant, kad \u0161virk\u0161tai atitikt\u0173 grie\u017etus naudojimo ir saugos standartus. \u0160iame straipsnyje i\u0161samiai aptarsime \u0161io bandymo ypatumus, i\u0161nagrin\u0117sime atitinkamus ISO standartus ir pristatysime \u0161virk\u0161t\u0173 bandymo \u012frengin\u012f MST-01, skirt\u0105 tiksliam ir efektyviam bandymui atlikti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kas yra \u0161virk\u0161to atsipalaidavimo j\u0117gos bandymas?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160virk\u0161to atpalaidavimo j\u0117gos bandymas matuoja j\u0117g\u0105, reikaling\u0105 st\u016bmokliui perkelti \u0161virk\u0161to viduje. \u0160is bandymas yra itin svarbus siekiant u\u017etikrinti, kad \u0161virk\u0161tas veikt\u0173 kaip numatyta ir kad vartotojas gal\u0117t\u0173 lengvai prad\u0117ti skys\u010dio sraut\u0105, o tai yra gyvybi\u0161kai svarbu atliekant medicinines proced\u016bras.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices-1024x576.jpg\" alt=\"\u0160virk\u0161to atlaisvinimo j\u0117gos bandymo supratimas: Raktas \u012f medicinos prietais\u0173 kokyb\u0119 ir saug\u0105\" class=\"wp-image-1062\" title=\"\u0160virk\u0161to atlaisvinimo j\u0117gos bandymo supratimas: Raktas \u012f medicinos prietais\u0173 kokyb\u0119 ir saug\u0105\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices-1024x576.jpg 1024w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices-300x169.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices-768x432.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices-1536x864.jpg 1536w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices-600x338.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/Understanding-the-Syringe-Break-Loose-Force-Test-Key-to-Quality-and-Safety-in-Medical-Devices.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bandymas prasideda nuo to, kad \u0161virk\u0161tas pripildomas nurodyto t\u016brio skys\u010diu (paprastai distiliuotu vandeniu) ir pritvirtinamas prie bandymo \u012frangos. Tada \u0161virk\u0161tui palaipsniui didinama j\u0117ga, kol st\u016bmoklis pajuda, o tai \u017eymi \u201catsipalaidavimo\u201d ta\u0161k\u0105. J\u0117ga, reikalinga st\u016bmokliui pajudinti, u\u017era\u0161oma, paprastai niutonais, siekiant patikrinti, ar ji atitinka priimtin\u0105 interval\u0105, nustatyt\u0105 atitinkamuose standartuose, pvz., ISO 8537.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kod\u0117l svarbus \u0161virk\u0161to atsipalaidavimo j\u0117gos bandymas?<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Naudojimo patogumas<\/strong>: \u0160virk\u0161t\u0105, kurio atpalaidavimo j\u0117ga yra per didel\u0117, sveikatos prie\u017ei\u016bros specialistams gali b\u016bti sunku naudoti, o per ma\u017ea j\u0117ga gali sukelti per ankstyv\u0105 st\u016bmoklio jud\u0117jim\u0105, o tai paveiks vaisto \u012fvedimo tikslum\u0105.<\/li>\n\n\n\n<li><strong>Kokyb\u0117s u\u017etikrinimas<\/strong>: \u0160is bandymas u\u017etikrina, kad \u0161virk\u0161tai b\u016bt\u0173 pagaminti pagal tinkamas specifikacijas ir atitikt\u0173 medicinos prietais\u0173 saugos standartus, pavyzd\u017eiui, USP 382 ir ISO 8537.<\/li>\n\n\n\n<li><strong>Atitiktis<\/strong>: Laikydamiesi ISO standart\u0173, gamintojai gali u\u017etikrinti, kad j\u0173 \u0161virk\u0161tai atitikt\u0173 pasaulinius reguliavimo reikalavimus, taip skatindami produkt\u0173 saugum\u0105 ir pasitik\u0117jim\u0105 jais.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u0160virk\u0161t\u0173 slydimo j\u0117gos bandymas: ISO 8537 standartas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Be atsilaisvinimo j\u0117gos bandymo, slydimo j\u0117gos bandymas yra dar vienas svarbus vertinimas, kurio metu matuojamas pasiprie\u0161inimas st\u016bmoklio jud\u0117jimui, kai st\u016bmoklis jau prad\u0117jo jud\u0117ti. Slydimo j\u0117ga u\u017etikrina skland\u0173 veikim\u0105 injekcijos metu ir yra ypa\u010d svarbi \u0161virk\u0161tams, naudojamiems medicinin\u0117ms injekcijoms ir skiepams.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pagal&nbsp;<strong>ISO 8537<\/strong>, kuriame apibr\u0117\u017eti i\u0161 anksto u\u017epildyt\u0173 \u0161virk\u0161t\u0173 bandymo metodai, slydimo j\u0117gos bandymas yra itin svarbus vertinant st\u016bmoklio veikim\u0105 po pirminio judesio. \u0160is bandymas u\u017etikrina, kad st\u016bmokl\u012f b\u016bt\u0173 galima judinti skland\u017eiai ir tolygiai be pernelyg didelio pasiprie\u0161inimo. Atitiktis ISO 8537 standartui garantuoja \u0161virk\u0161to funkcionalum\u0105, patikimum\u0105 ir bendr\u0105 saugum\u0105 medicinos aplinkoje.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0160virk\u0161to atsiskyrimo j\u0117gos bandymo metodas<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>S\u0105ranka<\/strong>: \u0160virk\u0161tas tvirtai pritvirtinamas prie bandymo stendo taip, kad jo adata b\u016bt\u0173 nukreipta \u017eemyn.<\/li>\n\n\n\n<li><strong>\u012edaras<\/strong>: \u0160virk\u0161tas pripildomas distiliuoto vandens iki 50% jo nominalios talpos, siekiant imituoti skys\u010dio jud\u0117jim\u0105 injekcijos metu.<\/li>\n\n\n\n<li><strong>J\u0117gos taikymas<\/strong>: Vertikali j\u0117ga \u012f \u0161virk\u0161to st\u016bmokl\u012f veikia palaipsniui. J\u0117ga nuolat matuojama j\u0117gos matuokliu, kol st\u016bmoklis pradeda jud\u0117ti. Pradinis judesys pa\u017eymimas tuo, kad i\u0161 adatos i\u0161stumiamas vanduo, o tai rodo, kokia j\u0117ga reikalinga trinties \u012fveikimui.<\/li>\n\n\n\n<li><strong>Priverstinis \u012fra\u0161ymas<\/strong>: U\u017eregistruojama did\u017eiausia j\u0117ga, reikalinga st\u016bmoklio jud\u0117jimui palaikyti, o tai suteikia svarbius duomenis kokyb\u0117s u\u017etikrinimui ir atitikties reikalavimams patikrinimui.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">MST-01 \u0161virk\u0161to tikrintuvo naudojimo privalumai<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Svetain\u0117&nbsp;<strong>MST-01 Medicinini\u0173 \u0161virk\u0161t\u0173 testeris<\/strong>&nbsp;yra specialiai sukurta automatizuoti ir supaprastinti atitr\u016bkimo j\u0117gos bei slydimo j\u0117gos bandymus. \u0160i pa\u017eangi bandymo \u012franga u\u017etikrina:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tikslumo bandymai<\/strong>: MST-01, kurio tikslumas siekia 0,51 TP4T visos skal\u0117s (F.S.), u\u017etikrina tikslius ir patikimus rezultatus.<\/li>\n\n\n\n<li><strong>Keli bandym\u0173 programos<\/strong>: \u0160is prietaisas gali atlikti \u012fvairius bandymus, \u012fskaitant atpalaidavimo j\u0117gos, slydimo j\u0117gos ir st\u016bmoklio pasiprie\u0161inimo bandymus, kurie visi yra b\u016btini \u0161virk\u0161t\u0173 kokyb\u0117s kontrolei.<\/li>\n\n\n\n<li><strong>Naudojimo paprastumas<\/strong>: 7 coli\u0173 HMI jutiklinis ekranas supaprastina valdym\u0105, o PLC valdymas u\u017etikrina pastovias bandymo s\u0105lygas.<\/li>\n\n\n\n<li><strong>Platus tyrim\u0173 pasirinkimas<\/strong>: MST-01 yra pakankamai universalus, kad b\u016bt\u0173 galima tikrinti \u012fvairi\u0173 tip\u0173 \u0161virk\u0161tus, \u012fskaitant tuos, kurie naudojami injekcijoms ir skiepams, laikantis toki\u0173 standart\u0173 kaip ISO 8537, ISO 11608-5 ir USP 382.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pagrindiniai ISO standartai, taikomi \u0161virk\u0161t\u0173 bandymams<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>ISO 8537<\/strong>: \u0160is standartas nustato i\u0161 anksto u\u017epildyt\u0173 \u0161virk\u0161t\u0173 bandymo metodus, \u012fskaitant atsikabinimo ir slydimo j\u0117gos bandymus.<\/li>\n\n\n\n<li><strong>USP 382<\/strong>: \u0160is standartas nustato vienkartini\u0173 \u0161virk\u0161t\u0173 eksploatacinius reikalavimus, \u012fskaitant st\u016bmoklio jud\u0117jimo j\u0117gos matavimus.<\/li>\n\n\n\n<li><strong>ISO 7886-1<\/strong>: \u0160is standartas pateikia bendr\u0105sias gaires d\u0117l medicinoje naudojam\u0173 sterili\u0173 \u0161virk\u0161t\u0173, \u012fskaitant atsipalaidavimo j\u0117gos bandymo metodus.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Laikydamiesi \u0161i\u0173 tarptautiniu mastu pripa\u017eint\u0173 standart\u0173, gamintojai gali u\u017etikrinti, kad j\u0173 \u0161virk\u0161tai b\u016bt\u0173 ne tik funkcional\u016bs, bet ir saug\u016bs medicininiam naudojimui.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">Da\u017enai u\u017eduodami klausimai (DUK)<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Kam skirtas \u0161virk\u0161t\u0173 atsipalaidavimo j\u0117gos bandymas?<\/strong><br>Atsipalaidavimo j\u0117gos bandymas matuoja j\u0117g\u0105, reikaling\u0105 \u0161virk\u0161to st\u016bmoklio jud\u0117jimui prad\u0117ti, taip u\u017etikrinant, kad \u0161virk\u0161tai veikt\u0173 tinkamai ir b\u016bt\u0173 saug\u016bs naudoti medicinoje.<\/li>\n\n\n\n<li><strong>Kod\u0117l slydimo j\u0117ga yra svarbi atliekant \u0161virk\u0161t\u0173 bandymus?<\/strong><br>Slydimo j\u0117ga rodo pasiprie\u0161inim\u0105 st\u016bmoklio jud\u0117jimui, kai st\u016bmoklis pradeda jud\u0117ti. Ji u\u017etikrina skland\u0173 ir pastov\u0173 skys\u010dio sraut\u0105 atliekant medicinines injekcijas, taip palengvindama naudojim\u0105si sveikatos prie\u017ei\u016bros specialistams.<\/li>\n\n\n\n<li><strong>Kaip atliekamas \u0161virk\u0161to atsipalaidavimo j\u0117gos bandymas?<\/strong><br>\u0160virk\u0161tas pripildomas vandens, pritvirtinamas prie bandymo stakli\u0173, o ant st\u016bmoklio veikia vertikali j\u0117ga, kol jis pradeda jud\u0117ti. \u0160iam judesiui prad\u0117ti reikalinga j\u0117ga u\u017eregistruojama kokyb\u0117s u\u017etikrinimo tikslais.<\/li>\n\n\n\n<li><strong>Kokie standartai reglamentuoja \u0161virk\u0161t\u0173 bandymus?<\/strong><br>ISO 8537, USP 382 ir ISO 7886-1 yra pagrindiniai standartai, reglamentuojantys \u0161virk\u0161t\u0173 bandymus, \u012fskaitant atsikabinimo j\u0117gos ir slydimo j\u0117gos bandymus.<\/li>\n\n\n\n<li><strong>Kokie yra MST-01 \u0161virk\u0161t\u0173 tikrintuvo naudojimo privalumai?<\/strong><br>MST-01 u\u017etikrina tiksl\u0173, automatizuot\u0105 atitr\u016bkimo ir slydimo j\u0117gos bandym\u0105, garantuodamas, kad \u0161virk\u0161tai atitinka kokyb\u0117s standartus. \u0160is prietaisas yra patogus naudoti, universalus ir gali atlikti \u012fvairius su j\u0117ga susijusius bandymus pagal ISO ir USP standartus.<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ankstesnis<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u0160virk\u0161to tr\u016bkimo j\u0117gos bandymas yra labai svarbus vertinant \u0161virk\u0161t\u0173, naudojam\u0173 medicinoje ir farmacijoje, veikim\u0105 ir kokyb\u0119. \u0160iuo bandymu nustatoma j\u0117ga, kurios reikia st\u016bmoklio jud\u0117jimui \u0161virk\u0161te inicijuoti, taip u\u017etikrinant, kad \u0161virk\u0161tai atitikt\u0173 grie\u017etus naudojimo ir saugos standartus. \u0160iame straipsnyje gilinsim\u0117s \u012f [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1060","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts\/1060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/comments?post=1060"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/posts\/1060\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/media?parent=1060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/categories?post=1060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/tags?post=1060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}