{"id":1248,"date":"2020-11-24T15:36:33","date_gmt":"2020-11-24T14:36:33","guid":{"rendered":"http:\/\/20years.provins.se\/?p=1248"},"modified":"2021-02-18T13:57:51","modified_gmt":"2021-02-18T12:57:51","slug":"extroducer-2","status":"publish","type":"post","link":"https:\/\/karolinskainnovations.ki.se\/20years\/sv\/2020\/11\/24\/extroducer-2\/","title":{"rendered":"Extroducer"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-parallax-none hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-no-small-visibility\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:35%;--awb-padding-right:0%;--awb-padding-bottom:0%;--awb-padding-left:0%;--awb-margin-top:0%;--awb-margin-bottom:0%;--awb-background-image:url(&quot;http:\/\/karolinskainnovations.ki.se\/20years\/\/wp-content\/uploads\/2020\/09\/Extroducer_2048x700.jpg&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:0%;--awb-padding-right:0%;--awb-padding-bottom:0%;--awb-padding-left:0%;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-parallax-none hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-no-medium-visibility fusion-no-large-visibility\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:65%;--awb-padding-right:0%;--awb-padding-bottom:0%;--awb-padding-left:0%;--awb-margin-top:0%;--awb-margin-bottom:0%;--awb-background-image:url(&quot;http:\/\/karolinskainnovations.ki.se\/20years\/\/wp-content\/uploads\/2020\/09\/Extroducer_2048x700.jpg&quot;);--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:0%;--awb-padding-right:0%;--awb-padding-bottom:0%;--awb-padding-left:0%;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-no-small-visibility fusion-no-medium-visibility\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0%;--awb-padding-right:0%;--awb-padding-bottom:0%;--awb-padding-left:0%;--awb-margin-top:0%;--awb-margin-bottom:0%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_6 1_6 fusion-flex-column fusion-column-no-min-height\" style=\"--awb-bg-color:#81cbd4;--awb-bg-color-hover:#81cbd4;--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0%;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:0%;--awb-spacing-left-large:11.52%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h3 style=\"text-align: center;\"><span style=\"color: #ffffff;\"><strong>MEDICINTEKNIK<\/strong><\/span><\/h3>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_6 1_6 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:11.52%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_6 1_6 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:11.52%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_6 1_6 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:11.52%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_6 1_6 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:11.52%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_6 1_6 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:11.52%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:10%;--awb-padding-left:8%;--awb-margin-top:2%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_3_4 3_4 fusion-three-fourth fusion-column-first\" style=\"--awb-bg-size:cover;width:75%;width:calc(75% - ( ( 8% ) * 0.75 ) );margin-right: 8%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:55;line-height:1.1;\"><h1 class=\"p1\">Tv\u00e4rvetenskapliga team nyckeln till framg\u00e5ng<\/h1><\/h1><\/div><div class=\"fusion-text fusion-text-2\"><h2 style=\"--fontsize: 22; line-height: 1.2; --minfontsize: 22; --fontSize:22;\" data-fontsize=\"22\" data-lineheight=\"26.4px\" class=\"fusion-responsive-typography-calculated\"><span style=\"color: #81cbd4;\"><strong>MEDICINTEKNIK<\/strong> <\/span>Staffan Holmin har utvecklat en mikrokateter som kan leverera l\u00e4kemedel och celler direkt till kroppens organ via blodk\u00e4rlen. N\u00e4sta steg \u00e4r att ta prover fr\u00e5n organ som \u00e4r sv\u00e5ra eller riskabla att n\u00e5 med andra metoder. Nyckeln till framg\u00e5ng \u00e4r tv\u00e4rvetenskapliga team med olika spetskompetenser.<\/h2>\n<p>Inspirationen till att skapa tv\u00e4rvetenskapliga team av mycket kunniga m\u00e4nniskor kommer fr\u00e5n Applegrundaren Steve Jobs, ber\u00e4ttar Staffan Holmin, professor vid institutionen f\u00f6r klinisk neurovetenskap vid Karolinska Institutet.<\/p>\n<p>\u2013 Om du ska lyckas skapa n\u00e5got nytt s\u00e5 g\u00e4ller det att du arbetar tillsammans med duktiga personer med olika kompetenser. Som l\u00e4kare hade jag aldrig kunnat bygga detta sj\u00e4lv, min roll var att se och beskriva behovet och tillsammans med ingenj\u00f6rer och tekniker diskutera design, s\u00e4ger Staffan Holmin.<\/p>\n<p>Behovet som Staffan Holmin s\u00e5g var att leverera l\u00e4kemedel med st\u00f6rre precision \u00e4n tidigare, helst direkt i v\u00e4vnaden hos vilket som helst av kroppens organ. Inspirationen kom fr\u00e5n en svensk uppfinning fr\u00e5n 1950-talet: Seldingertekniken.<\/p>\n<p>Det \u00e4r tekniken f\u00f6r att s\u00e4kert penetrera en blod\u00e5der f\u00f6r att f\u00f6ra in en tunn kateter i k\u00e4rlsystemet. Men varf\u00f6r inte utnyttja detta f\u00f6r att \u00e4ven ta sig ut ur art\u00e4rer eller vener n\u00e4r mikrokatetern n\u00e5tt fram till r\u00e4tt organ i kroppen?!<\/p>\n<p>\u2013 Att sticka ett h\u00e5l genom k\u00e4rlv\u00e4ggen, inifr\u00e5n och ut, hade dessf\u00f6rinnan varit n\u00e5got man alltid str\u00e4vade efter att undvika. Men vi h\u00e4vdade att det borde vara lika enkelt och s\u00e4kert som n\u00e4r man sticker utifr\u00e5n och in. Egentligen \u00e4r det en enkel princip, men den hade aldrig tidigare testats, s\u00e4ger Staffan Holmin.<\/p>\n<p>Efter en rad lyckade djurf\u00f6rs\u00f6k f\u00f6ljde en intensiv teknikutveckling. F\u00f6rutom Holmin var de viktigaste personerna Johan Lundberg, vid den tiden doktorand i forskargruppen, och Stefan Jonsson, professor i materialvetenskap fr\u00e5n KTH.<\/p>\n<p>KI Innovations AB gav viktigt st\u00f6d i kommersialiseringen med bland annat avtal och patentans\u00f6kan. \u00c5r 2015 s\u00e5ldes r\u00e4ttigheterna till Smartwise Sweden AB som i fjol tecknade ett forsknings- och kommersialiseringsavtal med AstraZeneca.<\/p>\n<p>\u2013 Bland de organ som \u00e4r riskabla att n\u00e5 med andra metoder \u00e4r till exempel hj\u00e4rnan, hj\u00e4rtat, bukspottk\u00f6rteln, levern, njuren och vissa delar av lungorna. I dessa finns ocks\u00e5 m\u00e5nga av de stora folksjukdomarna, s\u00e4ger Staffan Holmin.<\/p>\n<p>Parallellt med kommersialiseringen har forskningen g\u00e5tt vidare \u2013 nu med m\u00e5let att anv\u00e4nda tekniken \u00e4ven f\u00f6r provtagning. Tack vare de senaste \u00e5rens utveckling inom molekyl\u00e4rbiologi kan \u00e4ven mycket sm\u00e5 prover analyseras f\u00f6r att kartl\u00e4gga vilka gener och proteiner som \u00e4r aktiva i cellerna.<\/p>\n<p>\u2013 Vi ser en revolution framf\u00f6r oss inom patologin, d\u00e4r vi ska kunna leverera sm\u00e5 prover fr\u00e5n organ som i dag \u00e4r sv\u00e5ra eller riskfyllda att n\u00e5 med andra metoder.<br \/>\nProvtagningstekniken utvecklas tillsammans med bland andra G\u00f6ran Stemme, professor vid KTH, och hans kollega Niclas Roxhed, b\u00e5da tv\u00e5 ledande inom mikrosystem.<\/p>\n<p>\u00c5terigen handlar det om att kombinera r\u00e4tt kompetenser f\u00f6r att n\u00e5 framg\u00e5ng.<\/p>\n<p>Staffan Holmin deltar \u00e4ven i utvecklingen av en ny r\u00f6ntgendetektorteknik under ledning av Mats Danielsson, professor i medicinsk bildfysik vid KTH.<\/p>\n<p>\u2013 Vi arbetar n\u00e4ra dem med validering och utv\u00e4rdering av metoden d\u00e4r den tekniska innovationen kommer fr\u00e5n KTH. S\u00e5 i det ena fallet var det vi som beh\u00f6vde hj\u00e4lp av ingenj\u00f6rerna och h\u00e4r \u00e4r det de som beh\u00f6ver v\u00e5r kompetens. I b\u00e5da fallen har det gett mycket bra vetenskapliga samarbeten, s\u00e4ger Staffan Holmin.<\/p>\n<\/div><div class=\"fusion-text fusion-text-3\"><p style=\"text-align: right;\"><a href=\"https:\/\/www.provins.se\/\" target=\"_blank\" rel=\"noopener\"><em>Text: Magnus Trogen Pahl\u00e9n.<\/em><\/a><\/p>\n<\/div>\n<div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-last\" style=\"--awb-bg-color:#ededed;--awb-bg-color-hover:#ededed;--awb-bg-size:cover;width:25%;width:calc(25% - ( ( 8% ) * 0.25 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:5%;--awb-padding-right:10%;--awb-padding-bottom:0%;--awb-padding-left:10%;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-4\" style=\"--awb-font-size:15px;\"><h3 class=\"p1\">Nu v\u00e5ras det f\u00f6r medicintekniken<\/h3>\n<p class=\"p1\">Historiskt har Sverige en rad medicintekniska innovationer som gjort stor skillnad i v\u00e4rlden. Men de senaste \u00e5ren har forskning och utvecklingen ofta fokuserat p\u00e5 l\u00e4kemedel och molekyl\u00e4rbiologi. Nu \u00e4r det dags att ge omr\u00e5det medicinsk teknik en ny m\u00f6jlighet att v\u00e4xa i Stockholm, menar Staffan Holmin.\u00a0 Tillsammans med KTH-professorn Mats Danielsson och Region Stockholms forskningsdirekt\u00f6r Jan Andersson har han tagit initiativet till MedTechLabs, ett tv\u00e4rvetenskapligt centrum f\u00f6r medicinteknisk forskning i BioClinicum vid Karolinska Universitetssjukhuset. H\u00e4r samverkar KI, KTH och Region Stockholm i skapandet av nya forskartj\u00e4nster inom medicinsk teknik.\u00a0 F\u00f6rhoppningen \u00e4r att satsningen ska lyfta medicinteknikomr\u00e5det i Stockholmsregionen.<\/p>\n<p><strong>L\u00e4s mer p\u00e5 <span style=\"color: #8c0259;\"><a style=\"color: #8c0259;\" href=\"https:\/\/swibco.se\/\" target=\"_blank\" rel=\"noopener noreferrer\">Smartwise<\/a><\/span><\/strong><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Staffan Holmin har utvecklat en mikrokateter som kan leverera l\u00e4kemedel och celler direkt till kroppens organ via blodk\u00e4rlen. N\u00e4sta steg \u00e4r att ta prover fr\u00e5n organ som \u00e4r sv\u00e5ra eller riskabla att n\u00e5 med andra metoder. Nyckeln till framg\u00e5ng \u00e4r tv\u00e4rvetenskapliga team med olika spetskompetenser. <\/p>\n","protected":false},"author":1,"featured_media":1249,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-1248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-medtech-sv"],"cp_meta_data":{"_thumbnail_id":["1249"],"_fusion":["a:17:{s:25:\"show_first_featured_image\";s:3:\"yes\";s:4:\"fimg\";a:2:{s:5:\"width\";s:0:\"\";s:6:\"height\";s:0:\"\";}s:17:\"post_links_target\";s:2:\"no\";s:7:\"bg_full\";s:2:\"no\";s:12:\"main_padding\";a:2:{s:3:\"top\";s:0:\"\";s:6:\"bottom\";s:2:\"5%\";}s:15:\"content_bg_full\";s:2:\"no\";s:20:\"image_rollover_icons\";s:7:\"default\";s:9:\"bg_repeat\";s:7:\"default\";s:11:\"slider_type\";s:2:\"no\";s:9:\"wooslider\";s:1:\"0\";s:9:\"revslider\";s:1:\"0\";s:13:\"elasticslider\";s:1:\"0\";s:19:\"blog_page_title_bar\";s:2:\"no\";s:17:\"content_bg_repeat\";s:7:\"default\";s:13:\"posts_sidebar\";s:15:\"default_sidebar\";s:15:\"posts_sidebar_2\";s:15:\"default_sidebar\";s:14:\"sidebar_sticky\";s:7:\"default\";}"],"_edit_last":["1"],"_edit_lock":["1612275298:1"],"_fusion_google_fonts":[""],"fusion_builder_status":["active"],"_wp_page_template":["default"],"avada_post_views_count":["1180"],"avada_today_post_views_count":["2"],"avada_post_views_count_today_date":["19-04-2026"]},"_links":{"self":[{"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/posts\/1248"}],"collection":[{"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/comments?post=1248"}],"version-history":[{"count":3,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/posts\/1248\/revisions"}],"predecessor-version":[{"id":1715,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/posts\/1248\/revisions\/1715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/media\/1249"}],"wp:attachment":[{"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/media?parent=1248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/categories?post=1248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karolinskainnovations.ki.se\/20years\/wp-json\/wp\/v2\/tags?post=1248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}