{"id":64440,"date":"2026-01-04T16:17:00","date_gmt":"2026-01-04T16:17:00","guid":{"rendered":"https:\/\/bodyandflow.com\/?p=64440"},"modified":"2026-03-30T15:20:14","modified_gmt":"2026-03-30T14:20:14","slug":"khop-sacroiliac-chuyen-dong-nho-trach-nhiem-lonkhop-sacroiliac","status":"publish","type":"post","link":"https:\/\/bodyandflow.com\/vi\/khop-sacroiliac-chuyen-dong-nho-trach-nhiem-lonkhop-sacroiliac\/","title":{"rendered":"Kh\u1edbp c\u00f9ng ch\u1eadu \u2013 Chuy\u1ec3n \u0111\u1ed9ng nh\u1ecf, Tr\u00e1ch nhi\u1ec7m l\u1edbn"},"content":{"rendered":"<h3 class=\"wp-block-heading\">C\u1ea5u tr\u00fac gi\u1ea3i ph\u1eabu c\u1ee7a kh\u1edbp sacroiliac<\/h3>\n\n\n\n<p>Kh\u1edbp sacroiliac (SIJ) k\u1ebft n\u1ed1i khung x\u01b0\u01a1ng tr\u1ee5c v\u1edbi chi d\u01b0\u1edbi v\u00e0 ch\u1ee7 y\u1ebfu cung c\u1ea5p s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ea5p th\u1ee5 l\u1ef1c va ch\u1ea1m thay v\u00ec chuy\u1ec3n \u0111\u1ed9ng r\u1ed9ng r\u00e3i. N\u00f3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c truy\u1ec1n t\u1ea3i l\u1ef1c d\u1ecdc t\u1eeb c\u1ed9t s\u1ed1ng xu\u1ed1ng ch\u00e2n v\u00e0 trong vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u00f4-men xo\u1eafn do ph\u1ea7n tr\u00ean c\u01a1 th\u1ec3 t\u1ea1o ra. Vai tr\u00f2 truy\u1ec1n t\u1ea3i l\u1ef1c n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao kh\u1edbp SI \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c m\u1ea1nh v\u00e0 ki\u1ec3m so\u00e1t thay v\u00ec t\u00ednh linh ho\u1ea1t.<\/p>\n\n\n\n<p>Kh\u1edbp sacroiliac \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1edfi s\u1ef1 kh\u1edbp n\u1ed1i gi\u1eefa x\u01b0\u01a1ng sacrum v\u00e0 x\u01b0\u01a1ng ilium \u1edf m\u1ed7i b\u00ean c\u1ee7a khung ch\u1eadu. X\u01b0\u01a1ng sacrum l\u00e0 m\u1ed9t x\u01b0\u01a1ng h\u00ecnh tam gi\u00e1c \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb n\u0103m \u0111\u1ed1t s\u1ed1ng h\u1ee3p nh\u1ea5t, n\u1eb1m k\u1eb9p gi\u1eefa hai x\u01b0\u01a1ng ilium. H\u00ecnh d\u1ea1ng h\u00ecnh thang n\u00e0y g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 \u1ed5n \u0111\u1ecbnh t\u1ef1 nhi\u00ean c\u1ee7a kh\u1edbp, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng ch\u1ecbu tr\u1ecdng l\u01b0\u1ee3ng nh\u01b0 \u0111\u1ee9ng, \u0111i b\u1ed9 v\u00e0 n\u00e2ng v\u1eadt.<\/p>\n\n\n\n<p>V\u1ec1 m\u1eb7t gi\u1ea3i ph\u1eabu, kh\u1edbp SI l\u00e0 m\u1ed9t kh\u1edbp ho\u1ea1t d\u1ecbch \u1edf ph\u00eda tr\u01b0\u1edbc v\u00e0 m\u1ed9t kh\u1edbp li\u00ean k\u1ebft \u1edf ph\u00eda sau. Ph\u1ea7n tr\u01b0\u1edbc ch\u1ee9a m\u1ed9t khoang ho\u1ea1t d\u1ecbch nh\u1ecf v\u1edbi s\u1ee5n kh\u1edbp, trong khi ph\u1ea7n sau \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1 b\u1edfi c\u00e1c c\u1ea5u tr\u00fac d\u00e2y ch\u1eb1ng d\u00e0y \u0111\u1eb7c. B\u1ec1 m\u1eb7t kh\u1edbp c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u v\u00e0 c\u00f3 g\u1edd, \u0111i\u1ec1u n\u00e0y t\u0103ng ma s\u00e1t v\u00e0 h\u1ea1n ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng qu\u00e1 m\u1ee9c, t\u1eeb \u0111\u00f3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<p>M\u1ed9t s\u1ed1 d\u00e2y ch\u1eb1ng c\u1ee7a kh\u1edbp sacroiliac thu\u1ed9c v\u00e0o s\u1ed1 nh\u1eefng d\u00e2y ch\u1eb1ng m\u1ea1nh nh\u1ea5t trong c\u01a1 th\u1ec3. D\u00e2y ch\u1eb1ng sacroiliac tr\u01b0\u1edbc c\u1ee7ng c\u1ed1 ph\u1ea7n tr\u01b0\u1edbc c\u1ee7a kh\u1edbp nh\u01b0ng cung c\u1ea5p \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u01b0\u01a1ng \u0111\u1ed1i h\u1ea1n ch\u1ebf, trong khi c\u00e1c d\u00e2y ch\u1eb1ng sacroiliac sau (ng\u1eafn v\u00e0 d\u00e0i) cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i l\u1ef1c c\u1eaft m\u1ea1nh m\u1ebd. H\u1ed7 tr\u1ee3 b\u1ed5 sung \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi d\u00e2y ch\u1eb1ng sacroiliac gi\u1eefa x\u01b0\u01a1ng, \u0111\u1eb7c bi\u1ec7t d\u00e0y v\u00e0 m\u1ea1nh, c\u0169ng nh\u01b0 c\u00e1c d\u00e2y ch\u1eb1ng sacrotuberous v\u00e0 sacrospinous. C\u00f9ng nhau, c\u00e1c c\u1ea5u tr\u00fac n\u00e0y ch\u1ed1ng l\u1ea1i l\u1ef1c xo\u1eafn v\u00e0 l\u1ef1c d\u1ecbch chuy\u1ec3n trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y v\u00e0 th\u1ec3 thao.<\/p>\n\n\n\n<p>\u0110\u1ed9 di chuy\u1ec3n t\u1ea1i kh\u1edbp sacroiliac l\u00e0 r\u1ea5t nh\u1ecf v\u00e0 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u01a1n v\u1ecb \u0111\u1ed9 thay v\u00ec ph\u1ea1m vi l\u1edbn. C\u00e1c chuy\u1ec3n \u0111\u1ed9ng ch\u00ednh l\u00e0 nutation v\u00e0 counternutation c\u1ee7a x\u01b0\u01a1ng c\u00f9ng so v\u1edbi x\u01b0\u01a1ng ch\u1eadu. Nutation bao g\u1ed3m chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda tr\u01b0\u1edbc v\u00e0 d\u01b0\u1edbi c\u1ee7a \u0111\u00e1y x\u01b0\u01a1ng c\u00f9ng, trong khi counternutation \u0111\u1ec1 c\u1eadp \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed9ng v\u1ec1 ph\u00eda sau v\u00e0 tr\u00ean. Nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng tinh t\u1ebf n\u00e0y b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi t\u01b0 th\u1ebf, h\u00f4 h\u1ea5p, t\u1ea3i tr\u1ecdng v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1eafp, v\u00e0 ch\u00fang l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng cho vi\u1ec7c truy\u1ec1n l\u1ef1c hi\u1ec7u qu\u1ea3 thay v\u00ec \u0111\u1ed9 linh ho\u1ea1t.<\/p>\n\n\n\n<p>C\u00e1c m\u1ed1i quan h\u1ec7 c\u01a1 b\u1eafp xung quanh kh\u1edbp SI ti\u1ebfp t\u1ee5c h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3. C\u00e1c c\u01a1 nh\u01b0 gluteus maximus, latissimus dorsi, multifidus, c\u01a1 s\u00e0n ch\u1eadu v\u00e0 c\u01a1 b\u1ee5ng s\u00e2u g\u00f3p ph\u1ea7n v\u00e0o qu\u00e1 tr\u00ecnh \u0111\u00f3ng l\u1ef1c. \u0110\u00f3ng l\u1ef1c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c \u1ed5n \u0111\u1ecbnh ch\u1ee7 \u0111\u1ed9ng c\u1ee7a kh\u1edbp th\u00f4ng qua c\u0103ng c\u01a1, b\u1ed5 sung cho s\u1ef1 \u1ed5n \u0111\u1ecbnh th\u1ee5 \u0111\u1ed9ng do h\u00ecnh d\u1ea1ng x\u01b0\u01a1ng v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a d\u00e2y ch\u1eb1ng cung c\u1ea5p.<\/p>\n\n\n\n<p>T\u1eeb g\u00f3c \u0111\u1ed9 v\u1eadn \u0111\u1ed9ng v\u00e0 Pilates, kh\u1edbp sacroiliac \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t li\u00ean k\u1ebft \u1ed5n \u0111\u1ecbnh nh\u01b0ng linh ho\u1ea1t gi\u1eefa th\u00e2n tr\u00ean v\u00e0 ch\u00e2n. Thay v\u00ec c\u1ed1 g\u1eafng di chuy\u1ec3n kh\u1edbp sacroiliac tr\u1ef1c ti\u1ebfp, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u1eadn \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c truy\u1ec1n t\u1ea3i l\u1ef1c, s\u1ef1 ph\u1ed1i h\u1ee3p, h\u00f4 h\u1ea5p v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 c\u01a1 b\u1eafp c\u00e2n b\u1eb1ng xung quanh v\u00f9ng ch\u1eadu v\u00e0 th\u00e2n tr\u00ean.<\/p>\n\n\n\n<p>Hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a kh\u1edbp sacroiliac gi\u00fap c\u00e1c gi\u00e1o vi\u00ean v\u00e0 chuy\u00ean gia v\u01b0\u1ee3t qua nh\u1eefng gi\u1ea3i th\u00edch d\u1ef1a tr\u00ean n\u1ed7i s\u1ee3 h\u00e3i v\u00e0 h\u01b0\u1edbng t\u1edbi m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn ch\u1ee9c n\u0103ng, d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc trong vi\u1ec7c ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00f9ng ch\u1eadu v\u00e0 c\u1ed9t s\u1ed1ng.<\/p>\n\n\n\n<p><strong>H\u00e3y tham gia bu\u1ed5i thuy\u1ebft tr\u00ecnh mi\u1ec5n ph\u00ed v\u1ec1 kh\u1edbp SI v\u00e0o th\u1ee9 T\u01b0, ng\u00e0y 11 th\u00e1ng 2 n\u0103m 2026 l\u00fac 11:30 s\u00e1ng theo gi\u1edd London. Ki\u1ec3m tra m\u00fai gi\u1edd c\u1ee7a b\u1ea1n. <a href=\"https:\/\/www.worldtimebuddy.com\/?qm=1&amp;lid=2643743,3169070,293397,1172451,1581130,1880252&amp;h=2643743&amp;date=2026-2-11&amp;sln=11.5-12.5&amp;hf=1\" target=\"_blank\" rel=\"noreferrer noopener\">\u1edf \u0111\u00e2y<\/a><\/strong><\/p>\n\n\n\n<p><strong>\u0110\u1eb7t ch\u1ed7 ngay <a href=\"https:\/\/edu.bodyandflow.com\/si-joint-lecture-registration-form\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u1edf \u0111\u00e2y<\/a><\/strong><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The Anatomy of the Sacroiliac Joint The sacroiliac joint (SIJ) connects the axial skeleton to the lower limbs and primarily provides stability and shock absorption rather than extensive movement. It plays a key role in transferring vertical loads from the spine to the legs and&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-64440","post","type-post","status-publish","format-standard","hentry","category-articles"],"_links":{"self":[{"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/posts\/64440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/comments?post=64440"}],"version-history":[{"count":11,"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/posts\/64440\/revisions"}],"predecessor-version":[{"id":64490,"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/posts\/64440\/revisions\/64490"}],"wp:attachment":[{"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/media?parent=64440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/categories?post=64440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bodyandflow.com\/vi\/wp-json\/wp\/v2\/tags?post=64440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}