{"id":4164,"date":"2014-11-10T10:14:15","date_gmt":"2014-11-10T03:14:15","guid":{"rendered":"http:\/\/www.kidsplaza.vn\/blog\/?p=4164"},"modified":"2025-11-28T09:25:53","modified_gmt":"2025-11-28T02:25:53","slug":"cong-nghe-2-phase-expression-tren-may-hut-sua-medela","status":"publish","type":"post","link":"https:\/\/www.kidsplaza.vn\/blog\/cong-nghe-2-phase-expression-tren-may-hut-sua-medela.html","title":{"rendered":"C\u00f4ng ngh\u1ec7 2 Phase Expression tr\u00ean m\u00e1y h\u00fat s\u1eefa Medela"},"content":{"rendered":"<p>Cho con b\u00fa l\u00e0 m\u1ed9t trong nh\u1eefng h\u00e0nh \u0111\u1ed9ng t\u1ef1 nhi\u00ean nh\u1ea5t c\u1ee7a ng\u01b0\u1eddi m\u1eb9, l\u00e0 s\u1ee3i d\u00e2y li\u00ean k\u1ebft v\u00f4 h\u00ecnh gi\u1eefa m\u1eb9 v\u00e0 b\u00e9 s\u01a1 sinh.\u00a0\u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m duy nh\u1ea5t khi m\u1eb9 v\u00e0 em b\u00e9 \u0111\u1ec1u c\u1ea3m th\u1ea5y g\u1ea7n g\u0169i v\u00e0 th\u00e2n m\u1eadt.\u00a0S\u1eefa m\u1eb9 l\u00e0 ngu\u1ed3n dinh d\u01b0\u1ee1ng lu\u00f4n lu\u00f4n c\u00f3 s\u1eb5n v\u00e0 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p, cung c\u1ea5p cho b\u00e9 b\u1ea5t c\u1ee9 khi n\u00e0o em b\u00e9 b\u1ecb \u0111\u00f3i.\u00a0H\u01a1n n\u1eefa, vi\u1ec7c b\u00fa s\u1eefa m\u1eb9 \u0111\u1ec1u c\u00f3 t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c cho m\u1eb9 v\u00e0 b\u00e9 theo nhi\u1ec1u c\u00e1ch kh\u00e1ch nhau<\/p>\n<p>B\u1ea3n n\u0103ng t\u1ef1 nhi\u00ean s\u1ebd gi\u00fap b\u00e9 bi\u1ebft l\u00e0m nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng s\u1eefa m\u1eb9 b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i c\u00e1c h\u00e0nh \u0111\u1ed9ng trong khi b\u00fa.<\/p>\n<h2><strong>C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng tr\u1ebb s\u01a1 sinh b\u00fa m\u1eb9 m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean trong 2 giai \u0111o\u1ea1n<\/strong><\/h2>\n<p>Ban \u0111\u1ea7u h\u00e0ng \u0111\u1ed9ng b\u00fa c\u1ee7a b\u00e9 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng: \u0110\u1ec3 k\u00edch th\u00edch ph\u1ea3n x\u1ea1 ph\u00f3ng s\u1eefa (MER) v\u00e0 \u0111\u1ec3 b\u1eaft \u0111\u1ea7u ch\u1ea3y s\u1eefa<\/p>\n<p>Khi v\u00fa \u0111\u00e3 \u0111\u01b0\u1ee3c k\u00edch th\u00edch \u0111\u1ea7y \u0111\u1ee7, b\u00e9 chuy\u1ec3n sang h\u00e0nh \u0111\u1ed9ng b\u00fa ch\u1eadm h\u01a1n v\u00e0 s\u00e2u h\u01a1n \u0111\u00e2y l\u00e0 qu\u00e1 tr\u00ecnh \u0103n th\u1ef1c t\u1ebf c\u1ee7a b\u00e9: \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c c\u00e0ng nhi\u1ec1u s\u1eefa c\u00e0ng nhanh c\u00e0ng t\u1ed1t<\/p>\n<p><img loading=\"lazy\" width=\"1050\" height=\"778\" class=\"aligncenter size-full wp-image-21333\" src=\"https:\/\/www.kidsplaza.vn\/blog\/wp-content\/uploads\/medelafreestyle.jpg\" alt=\"medelafreestyle\" srcset=\"https:\/\/www.kidsplaza.vn\/blog\/wp-content\/uploads\/medelafreestyle.jpg 1050w, https:\/\/www.kidsplaza.vn\/blog\/wp-content\/uploads\/medelafreestyle-768x569.jpg 768w, https:\/\/www.kidsplaza.vn\/blog\/wp-content\/uploads\/medelafreestyle-1024x759.jpg 1024w\" sizes=\"(max-width: 1050px) 100vw, 1050px\" \/><\/p>\n<p>M\u00e1y h\u00fat s\u1eefa hi\u1ec7n nay \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean m\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a Einar Egnell \u00a0v\u00e0o nh\u1eefng n\u0103m 1950, m\u1ee5c ti\u00eau c\u1ee7a Medela l\u00e0 \u0111\u1ec3 cung c\u1ea5p b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc m\u1edbi cho thi\u1ebft k\u1ebf <a title=\"m\u00e1y h\u00fat s\u1eefa\" href=\"http:\/\/www.kidsplaza.vn\/may-hut-sua-vat-sua.html\" target=\"_blank\" rel=\"noopener\">m\u00e1y h\u00fat s\u1eefa<\/a> hi\u1ec7n \u0111\u1ea1i.\u00a0Trong cu\u1ed1i nh\u1eefng n\u0103m 1990, t\u1ea7m nh\u00ecn c\u1ee7a Medela l\u00e0 \u0111\u1ec3 s\u1ea3n xu\u1ea5t m\u00e1y h\u00fat s\u1eefa tho\u1ea3i m\u00e1i v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t bao gi\u1edd h\u1ebft, b\u1eaft ch\u01b0\u1edbc nh\u1ecbp \u0111i\u1ec7u b\u00fa t\u1ef1 nhi\u00ean c\u1ee7a b\u00e9.\u00a0V\u00ec l\u00fd do n\u00e0y, Medela \u0111\u00e3 kh\u1edfi x\u01b0\u1edbng m\u1ed9t nghi\u00ean c\u1ee9u v\u1ec1 sinh l\u00fd h\u1ecdc h\u00e0nh vi b\u00fa s\u1eefa t\u1ef1 nhi\u00ean c\u1ee7a em b\u00e9 v\u00e0 c\u0169ng b\u1eaft \u0111\u1ea7u \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ee9c n\u0103ng hi\u1ec7u qu\u1ea3 c\u1ee7a m\u1ed9t chi\u1ebfc m\u00e1y h\u00fat s\u1eefa.\u00a0V\u1edbi gi\u00e1o s\u01b0 Peter Hartmann v\u00e0 nh\u00f3m c\u1ee7a \u00f4ng, m\u1ed9t m\u1ed1i quan h\u1ec7 \u0111\u1ed1i t\u00e1c th\u1ef1c s\u1ef1 l\u00fd t\u01b0\u1edfng \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp \u0111\u1ec3 ti\u1ebfn h\u00e0nh d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u n\u00e0y t\u1ea1i c\u1ee5c H\u00f3a Sinh c\u1ee7a \u0110\u1ea1i h\u1ecdc T\u00e2y \u00dac \u1edf Perth, Australia.\u00a0Peter Hartmann l\u00e0 m\u1ed9t chuy\u00ean gia n\u1ed5i ti\u1ebfng qu\u1ed1c t\u1ebf trong nh\u1eefng nghi\u00ean c\u1ee9u c\u1ee7a m\u00ecnh t\u1ea1i c\u00e1c l\u0129nh v\u1ef1c cho con b\u00fa v\u00e0 t\u1ed5ng h\u1ee3p s\u1eefa.\u00a0Trong qu\u00e1 tr\u00ecnh c\u1ee7a n\u0103m 2002, k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u mang t\u00ednh \u0111\u1ed9t ph\u00e1 c\u1ee7a gi\u00e1o s\u01b0 Hartmann d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a m\u1ed9t m\u00f4 h\u00ecnh h\u00fat s\u1eefa \u0111\u1ed9c quy\u1ec1n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 2-giai \u0111o\u1ea1n bi\u1ec3u hi\u1ec7n l\u00e0 b\u1eaft ch\u01b0\u1edbc ch\u1eb7t ch\u1ebd nh\u1ecbp \u0111i\u1ec7u b\u00fa t\u1ef1 nhi\u00ean c\u1ee7a b\u00e9.\u00a0C\u00e1c c\u00f4ng ngh\u1ec7 bi\u1ec3u hi\u1ec7n 2 giai \u0111o\u1ea1n c\u1ea3i ti\u1ebfn bao g\u1ed3m:<\/p>\n<ul>\n<li>Ch\u1ebf \u0111\u1ed9 k\u00edch th\u00edch (k\u00edch th\u00edch nhanh ch\u00f3ng c\u1ee7a ph\u1ea3n x\u1ea1 ph\u00f3ng s\u1eefa)<\/li>\n<li>Ch\u1ebf \u0111\u1ed9 Expression (bi\u1ec3u hi\u1ec7n nh\u1eb9 nh\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3)<\/li>\n<\/ul>\n<h2>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t em b\u00e9 \u0111ang b\u00fa, m\u00e1y h\u00fat s\u1eefa 2-giai \u0111o\u1ea1n b\u1eaft ch\u01b0\u1edbc h\u00e0nh vi h\u00fat t\u1ef1 nhi\u00ean c\u1ee7a b\u00e9<\/h2>\n<p>\u0110\u1ea7u ti\u00ean, m\u1ed9t nh\u1ecbp \u0111i\u1ec7u h\u00fat s\u1eefa nhanh \u0111\u1ec3 k\u00edch th\u00edch ph\u1ea3n x\u1ea1 ph\u00f3ng s\u1eefa v\u00e0 \u0111\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh c\u1ee7a d\u00f2ng ch\u1ea3y s\u1eefa.\u00a0Giai \u0111o\u1ea1n n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0\u00a0\u201c<strong>k\u00edch th\u00edch\u201d<\/strong>\u00a0.\u00a0Sau \u0111\u00f3, m\u1ed9t nh\u1ecbp \u0111i\u1ec7u ch\u1eadm h\u01a1n \u0111\u1ec3 h\u00fat s\u1eefa nh\u1eb9 nh\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3.\u00a0Giai \u0111o\u1ea1n n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0\u00a0\u201c<strong>bi\u1ec3u hi\u1ec7n\u201d.<br \/>\n<\/strong><br \/>\nTh\u00f4ng qua nh\u01b0ng nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u c\u0169ng nh\u01b0 bi\u1ec3u hi\u1ec7n tr\u1ef1c quan, Medela \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i ki\u1ebfn th\u1ee9c th\u1ef1c t\u1ebf v\u00e0o c\u00f4ng ngh\u1ec7.\u00a0K\u1ebft qu\u1ea3 l\u00e0 2-Phase Expression &#8211; ti\u00eau chu\u1ea9n m\u1edbi mang l\u1ea1i gi\u00e1 tr\u1ecb v\u01b0\u1ee3t tr\u1ed9i t\u1ef1 nhi\u00ean, tho\u1ea3i m\u00e1i v\u00e0 hi\u1ec7u qu\u1ea3 trong m\u00e1y h\u00fat s\u1eefa<\/p>\n<h2>2 Phase Expression l\u00e0 g\u00ec?<\/h2>\n<p><strong>\u0110\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 mang l\u1ea1i c\u1ea3m gi\u00e1c nh\u01b0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang b\u00fa<\/strong><\/p>\n<p>M\u00f4 h\u00ecnh t\u1ea7n s\u1ed1 cao \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi c\u00e1c b\u00e0 m\u1eb9 mang l\u1ea1i c\u1ea3m gi\u00e1c nh\u01b0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang b\u00fa s\u1eefa m\u1eb9(t\u1ed1i thi\u1ec3u 100 chu k\u1ef3 m\u1ed7i ph\u00fat \/ t\u01b0\u01a1ng t\u1ef1 nh\u01b0 qu\u00e1 tr\u00ecnh b\u00fa s\u1eefa kh\u00f4ng dinh d\u01b0\u1ee1ng c\u1ee7a m\u1ed9t em b\u00e9 kho\u1ea3ng 2 h\u00fat m\u1ed7i gi\u00e2y)<\/p>\n<p><strong>\u0110\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1eefa h\u01a1n trong th\u1eddi gian \u00edt<\/strong>\u00a0(khi h\u00fat s\u1eefa trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng)<\/p>\n<p>5 ph\u00fat v\u1edbi c\u00e1c bi\u1ec3u hi\u1ec7n giai \u0111o\u1ea1n Symphony c\u00f3 th\u1ec3 h\u00fat \u0111\u01b0\u1ee3c c\u00e0ng nhi\u1ec1u s\u1eefa<\/p>\n<ul>\n<li>Khi h\u00fat s\u1eefa \u1edf m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, 80% , s\u1eefa s\u1ebd \u0111\u01b0\u1ee3c l\u1ea5y ra trong v\u00f2ng 7\u2019 \u0111\u1ea7u ti\u00ean.<\/li>\n<\/ul>\n<p><strong>\u0110\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u00f3ng s\u1eefa nhanh h\u01a1n v\u00e0 d\u00f2ng ch\u1ea3y s\u1eefa nhanh h\u01a1n<\/strong><\/p>\n<p>Th\u1eddi gian \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u00f3ng s\u1eefa:<\/p>\n<ul>\n<li>B\u00e9 kho\u1ea3ng.\u00a01 ph\u00fat<\/li>\n<li>M\u00f4 h\u00ecnh t\u1ea7n s\u1ed1 cao (Symphony) 1 \u00bd ph\u00fat\u00a0<sup>6<\/sup><\/li>\n<li>M\u00f4 h\u00ecnh t\u1ea7n s\u1ed1 th\u1ea5p (Classic) kho\u1ea3ng.\u00a02\u00bd ph\u00fat\u00a0<sup>2<\/sup><\/li>\n<\/ul>\n<p>V\u1edbi s\u1ef1 ra \u0111\u1eddi c\u1ee7a 2-Phase Expression c\u00f3 s\u1eb3n trong 4 m\u1eabu <a title=\"m\u00e1y h\u00fat s\u1eefa Medela\" href=\"http:\/\/www.kidsplaza.vn\/may-hut-sua-medela.html\" target=\"_blank\" rel=\"noopener\">m\u00e1y h\u00fat s\u1eefa Medela<\/a> \u0111\u01b0\u1ee3c cung c\u1ea5p tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cho con b\u00fa l\u00e0 m\u1ed9t trong nh\u1eefng h\u00e0nh \u0111\u1ed9ng t\u1ef1 nhi\u00ean nh\u1ea5t c\u1ee7a ng\u01b0\u1eddi m\u1eb9, l\u00e0 s\u1ee3i d\u00e2y li\u00ean k\u1ebft v\u00f4 h\u00ecnh gi\u1eefa m\u1eb9 v\u00e0 b\u00e9 s\u01a1 sinh.\u00a0\u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m duy nh\u1ea5t khi m\u1eb9 v\u00e0 em b\u00e9 \u0111\u1ec1u c\u1ea3m th\u1ea5y g\u1ea7n g\u0169i v\u00e0 th\u00e2n m\u1eadt.\u00a0S\u1eefa m\u1eb9 l\u00e0 ngu\u1ed3n dinh d\u01b0\u1ee1ng lu\u00f4n lu\u00f4n c\u00f3 s\u1eb5n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21333,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[40],"tags":[],"_links":{"self":[{"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/posts\/4164"}],"collection":[{"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/comments?post=4164"}],"version-history":[{"count":8,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/posts\/4164\/revisions"}],"predecessor-version":[{"id":89977,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/posts\/4164\/revisions\/89977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/media\/21333"}],"wp:attachment":[{"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/media?parent=4164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/categories?post=4164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kidsplaza.vn\/blog\/wp-json\/wp\/v2\/tags?post=4164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}