{"id":59623,"date":"2026-05-22T13:10:07","date_gmt":"2026-05-22T13:10:07","guid":{"rendered":"https:\/\/tpumedical.com\/?p=59623"},"modified":"2026-05-22T13:10:10","modified_gmt":"2026-05-22T13:10:10","slug":"how-material-science-and-clinical-needs-shape-medical-rehabilitation-boots-fabric","status":"publish","type":"post","link":"https:\/\/tpumedical.com\/vi\/how-material-science-and-clinical-needs-shape-medical-rehabilitation-boots-fabric\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o khoa h\u1ecdc v\u1eadt li\u1ec7u v\u00e0 nhu c\u1ea7u l\u00e2m s\u00e0ng \u0111\u1ecbnh h\u00ecnh ch\u1ea5t li\u1ec7u l\u00e0m gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf"},"content":{"rendered":"

Khi c\u00e1c b\u00e1c s\u0129 l\u00e2m s\u00e0ng k\u00ea \u0111\u01a1n m\u1ed9t b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf<\/a><\/strong> cho g\u00e3y x\u01b0\u01a1ng b\u00e0n ch\u00e2n, bong g\u00e2n m\u1eaft c\u00e1 ch\u00e2n, ph\u1ee5c h\u1ed3i sau ph\u1eabu thu\u1eadt ho\u1eb7c lo\u00e9t b\u00e0n ch\u00e2n do ti\u1ec3u \u0111\u01b0\u1eddng, tr\u1ecdng t\u00e2m th\u01b0\u1eddng t\u1eadp trung v\u00e0o \u0111\u1ed9 c\u1ee9ng c\u1ee7a v\u1ecf ngo\u00e0i, h\u1ec7 th\u1ed1ng d\u00e2y \u0111ai v\u00e0 c\u01a1 ch\u1ebf v\u1eadn \u0111\u1ed9ng t\u1ed5ng th\u1ec3. Tuy nhi\u00ean, m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00f4ng k\u00e9m, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn k\u1ebft qu\u1ea3 \u0111i\u1ec1u tr\u1ecb c\u1ee7a b\u1ec7nh nh\u00e2n, l\u1ea1i th\u01b0\u1eddng b\u1ecb b\u1ecf qua: ch\u1ea5t li\u1ec7u v\u1ea3i. Lo\u1ea1i v\u1eadt li\u1ec7u l\u00f3t b\u00ean trong, bao b\u1ecdc b\u00e0n ch\u00e2n v\u00e0 c\u1ed1 \u0111\u1ecbnh b\u1ed1t quy\u1ebft \u0111\u1ecbnh vi\u1ec7c b\u1ec7nh nh\u00e2n c\u00f3 mang thi\u1ebft b\u1ecb \u0111\u00fang theo ch\u1ec9 \u0111\u1ecbnh hay t\u1eeb b\u1ecf sau v\u00e0i ng\u00e0y v\u00ec \u0111\u1ed5 m\u1ed3 h\u00f4i, \u0111i\u1ec3m \u00e1p l\u1ef1c ho\u1eb7c k\u00edch \u1ee9ng da. V\u1ea3i d\u00f9ng cho b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf kh\u00f4ng ch\u1ec9 l\u00e0 l\u1edbp ph\u1ee5; n\u00f3 ch\u00ednh l\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt gi\u1eefa chi b\u1ecb t\u1ed5n th\u01b0\u01a1ng v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea5t \u0111\u1ed9ng. B\u00e0i vi\u1ebft n\u00e0y t\u00ecm hi\u1ec3u c\u00e1c lo\u1ea1i v\u1ea3i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, nh\u1eefng y\u00eau c\u1ea7u c\u01a1 h\u1ecdc v\u00e0 sinh h\u1ecdc thi\u1ebft y\u1ebfu c\u1ee7a ch\u00fang, c\u00e1c ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m li\u00ean quan, c\u0169ng nh\u01b0 c\u00e1ch th\u1ee9c \u1ee9ng d\u1ee5ng l\u00e2m s\u00e0ng \u0111\u1ecbnh h\u01b0\u1edbng l\u1ef1a ch\u1ecdn v\u1ea3i.<\/p>\n\n\n\n

T\u1ea1i sao hi\u1ec7u su\u1ea5t v\u1ea3i l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 tu\u00e2n th\u1ee7 trong ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng<\/strong><\/p>\n\n\n\n

Vi\u1ec7c b\u1ec7nh nh\u00e2n kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c thi\u1ebft b\u1ecb b\u1ea5t \u0111\u1ed9ng ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng v\u1eabn l\u00e0 th\u00e1ch th\u1ee9c dai d\u1eb3ng trong c\u00e1c th\u1ef1c h\u00e0nh ch\u1ec9nh h\u00ecnh v\u00e0 ch\u0103m s\u00f3c b\u00e0n ch\u00e2n. M\u1ed9t chi\u1ebfc b\u1ed1t c\u1ee9ng kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ea9m ho\u1eb7c ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c \u0111\u1ed3ng \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng th\u1ea5m n\u01b0\u1edbc, vi\u00eam da ti\u1ebfp x\u00fac, th\u1eadm ch\u00ed lo\u00e9t do \u00e1p l\u1ef1c, \u0111\u1eb7c bi\u1ec7t \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n tu\u1ea7n ho\u00e0n ho\u1eb7c c\u1ea3m gi\u00e1c b\u1ecb suy gi\u1ea3m. Vai tr\u00f2 c\u1ee7a v\u1ea3i v\u01b0\u1ee3t xa m\u1ee9c \u0111\u1ed9 tho\u1ea3i m\u00e1i \u0111\u01a1n thu\u1ea7n. N\u00f3 ph\u1ea3i h\u00fat m\u1ed3 h\u00f4i kh\u1ecfi da, ch\u1ed1ng l\u1ea1i s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n, duy tr\u00ec \u0111\u1ed9 b\u1ec1n c\u1ea5u tr\u00fac sau nhi\u1ec1u l\u1ea7n v\u1ec7 sinh, \u0111\u1ed3ng th\u1eddi ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c k\u00e9o sinh ra khi \u0111i b\u1ed9 ho\u1eb7c trong t\u01b0 th\u1ebf ng\u1ee7.<\/p>\n\n\n\n

T\u1eeb g\u00f3c nh\u00ecn l\u00e2m s\u00e0ng, lo\u1ea1i v\u1ea3i l\u00fd t\u01b0\u1edfng ph\u1ea3i \u0111\u1ee7 tho\u00e1ng kh\u00ed \u0111\u1ec3 ng\u0103n ng\u1eeba n\u1ea5m ph\u00e1t tri\u1ec3n, nh\u01b0ng c\u0169ng \u0111\u1ee7 b\u1ec1n \u0111\u1ec3 gi\u1eef ch\u1eafc b\u00e0n ch\u00e2n m\u00e0 kh\u00f4ng g\u00e2y tr\u01b0\u1ee3t qu\u00e1 m\u1ee9c. N\u00f3 ph\u1ea3i m\u1ec1m m\u1ea1i v\u1edbi c\u00e1c v\u1ebft m\u1ed5 nh\u1ea1y c\u1ea3m sau ph\u1eabu thu\u1eadt, nh\u01b0ng c\u0169ng \u0111\u1ee7 ch\u1eafc ch\u1eafn \u0111\u1ec3 cung c\u1ea5p ph\u1ea3n h\u1ed3i proprioceptive. Nh\u1eefng y\u00eau c\u1ea7u m\u00e2u thu\u1eabn n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao c\u00e1c b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac v\u1ea3i nhi\u1ec1u l\u1edbp thay v\u00ec ch\u1ec9 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u duy nh\u1ea5t. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ng\u00e0y c\u00e0ng k\u1ebft h\u1ee3p m\u1ed9t l\u1edbp v\u1ea3i b\u00ean ngo\u00e0i ch\u1ecbu m\u00e0i m\u00f2n, m\u1ed9t l\u1edbp x\u1ed1p ho\u1eb7c \u0111\u1ec7m \u1edf gi\u1eefa l\u00e0m t\u0103ng \u0111\u1ed9 \u00eam \u00e1i, v\u00e0 m\u1ed9t l\u1edbp v\u1ea3i b\u00ean trong ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi da c\u00f3 t\u00ednh kh\u00e1ng khu\u1ea9n v\u00e0 kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat \u1ea9m.<\/p>\n\n\n\n

\"Gi\u00e0y
Gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng chuy\u00ean d\u1ee5ng<\/figcaption><\/figure>\n\n\n\n

C\u00e1c lo\u1ea1i v\u1ea3i ph\u1ed5 bi\u1ebfn trong b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf<\/strong><\/p>\n\n\n\n

Qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c y\u00eau c\u1ea7u v\u1eadt l\u00fd \u0111\u1eb7t l\u00ean t\u1eebng b\u1ed9 ph\u1eadn c\u1ee7a b\u1ed1t. L\u1edbp v\u1ea3i b\u00ean ngo\u00e0i, th\u01b0\u1eddng th\u1ea5y v\u00e0 ch\u1ea1m tay v\u00e0o, ch\u1ecbu m\u00e0i m\u00f2n do ti\u1ebfp x\u00fac v\u1edbi s\u00e0n nh\u00e0, tr\u1ea7y x\u01b0\u1edbc v\u00f4 t\u00ecnh v\u00e0 c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda. Nylon Oxford, m\u1ed9t lo\u1ea1i nylon d\u1ec7t c\u00f3 \u0111\u1ed9 denier cao, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn nh\u1edd \u0111\u1ed9 b\u1ec1n x\u00e9 tuy\u1ec7t v\u1eddi v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ma s\u00e1t l\u1eb7p l\u1ea1i. D\u00e2y \u0111ai polyester, d\u00f9 v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt l\u00e0 v\u1eadt li\u1ec7u d\u00e2y \u0111ai ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u1ea3i v\u1ecf b\u1ed1t, xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c khu v\u1ef1c ch\u1ecbu l\u1ef1c nh\u01b0 d\u00e2y kh\u00f3a v\u00e0 ch\u1ed1t kh\u00f3a b\u1eadc thang, n\u01a1i c\u1ea7n \u0111\u1ed9 co gi\u00e3n th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef l\u1ef1c k\u00e9o cao.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi l\u1edbp l\u00f3t b\u00ean trong v\u00e0 c\u00e1c l\u1edbp \u0111\u1ec7m, v\u1ea3i n\u1ec9 polyester ho\u1eb7c v\u1ea3i tricot ch\u1ea3i \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n trong nhi\u1ec1u n\u0103m qua. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y t\u1ea1o c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i khi ti\u1ebfp x\u00fac v\u1edbi da tr\u1ea7n v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t nh\u1eb9. Tuy nhi\u00ean, h\u1ea1n ch\u1ebf c\u1ee7a ch\u00fang l\u00e0 kh\u1ea3 n\u0103ng v\u1eadn chuy\u1ec3n \u1ea9m k\u00e9m; m\u1ed3 h\u00f4i c\u00f3 xu h\u01b0\u1edbng t\u00edch t\u1ee5 g\u1ea7n da. C\u00e1c thi\u1ebft k\u1ebf m\u1edbi h\u01a1n k\u1ebft h\u1ee3p v\u1ea3i \u0111\u1ec7m polyester ho\u1eb7c nylon. M\u1ed9t lo\u1ea1i v\u1ea3i \u0111\u1ec7m g\u1ed3m hai l\u1edbp ngo\u00e0i \u0111\u1ed9c l\u1eadp n\u1ed1i v\u1edbi nhau b\u1eb1ng s\u1ee3i pile monofilament, t\u1ea1o n\u00ean c\u1ea5u tr\u00fac ba chi\u1ec1u tho\u00e1ng kh\u00ed. C\u1ea5u tr\u00fac n\u00e0y cho ph\u00e9p h\u01a1i n\u01b0\u1edbc tho\u00e1t ra ngo\u00e0i trong khi v\u1eabn duy tr\u00ec \u0111\u1ed9 d\u00e0y v\u00e0 kh\u1ea3 n\u0103ng \u0111\u00e0n h\u1ed3i. M\u1ed9t s\u1ed1 b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng cao c\u1ea5p hi\u1ec7n s\u1eed d\u1ee5ng m\u00fat polyurethane d\u1ea1ng m\u1edf \u00e9p l\u00ean l\u01b0\u1edbi polyester c\u00f3 kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat cao, c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 \u00eam \u00e1i v\u00e0 kh\u1ea3 n\u0103ng tho\u00e1ng kh\u00ed.<\/p>\n\n\n\n

H\u1ed7n h\u1ee3p neoprene, ban \u0111\u1ea7u ph\u1ed5 bi\u1ebfn trong c\u00e1c n\u1eb9p ch\u1ec9nh h\u00ecnh, xu\u1ea5t hi\u1ec7n trong b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 qu\u1ea3n l\u00fd ph\u00f9 n\u1ec1 ho\u1eb7c tr\u1ecb li\u1ec7u nhi\u1ec7t. Neoprene cung c\u1ea5p \u00e1p l\u1ef1c n\u00e9n, gi\u1eef nhi\u1ec7t c\u01a1 th\u1ec3 \u0111\u1ec3 t\u0103ng \u0111\u1ed9 gi\u00e3n n\u1edf m\u00f4, v\u00e0 \u00f4m s\u00e1t c\u00e1c h\u00ecnh d\u1ea1ng b\u00e0n ch\u00e2n b\u1ea5t th\u01b0\u1eddng. Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 l\u00e0 kh\u1ea3 n\u0103ng tho\u00e1ng kh\u00ed h\u1ea1n ch\u1ebf, khi\u1ebfn n\u00f3 ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ng\u1eafn h\u1ea1n ho\u1eb7c b\u1ec7nh nh\u00e2n \u1edf m\u00f4i tr\u01b0\u1eddng m\u00e1t m\u1ebb. \u0110\u1ed1i v\u1edbi b\u1ec7nh nh\u00e2n ti\u1ec3u \u0111\u01b0\u1eddng ho\u1eb7c ng\u01b0\u1eddi m\u1eafc b\u1ec7nh m\u1ea1ch m\u00e1u ngo\u1ea1i bi\u00ean, neoprene th\u01b0\u1eddng \u0111\u01b0\u1ee3c tr\u00e1nh do nguy c\u01a1 qu\u00e1 n\u00f3ng v\u00e0 t\u1ed5n th\u01b0\u01a1ng do \u00e1p l\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c lo\u1ea1i v\u1ea3i x\u1eed l\u00fd kh\u00e1ng khu\u1ea9n g\u1ea7n nh\u01b0 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n trong c\u00e1c b\u1ed1t hi\u1ec7n \u0111\u1ea1i. C\u00e1c l\u1edbp ph\u1ee7 ion b\u1ea1c ho\u1eb7c k\u1ebdm pyrithione \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o s\u1ee3i polyester ho\u1eb7c nylon gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng vi sinh tr\u00ean b\u1ec1 m\u1eb7t v\u1ea3i m\u00e0 kh\u00f4ng c\u1ea7n gi\u1eb7t th\u01b0\u1eddng xuy\u00ean, \u0111i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch cho b\u1ec7nh nh\u00e2n c\u00f3 v\u1ebft th\u01b0\u01a1ng l\u00e2u l\u00e0nh.<\/p>\n\n\n\n

Y\u00eau c\u1ea7u c\u01a1 h\u1ecdc v\u00e0 sinh h\u1ecdc quan tr\u1ecdng<\/strong><\/p>\n\n\n\n

\u0110\u1ec3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 v\u1ea3i d\u00f9ng cho b\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf, m\u1ed9t v\u1eadt li\u1ec7u ph\u1ea3i \u0111\u00e1p \u1ee9ng m\u1ed9t lo\u1ea1t c\u00e1c \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t xa nh\u1eefng y\u00eau c\u1ea7u th\u00f4ng th\u01b0\u1eddng \u0111\u1ed1i v\u1edbi v\u1ea3i may m\u1eb7c. \u0110\u1ed9 b\u1ec1n k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch \u0111\u1ee9ng \u0111\u1ea7u danh s\u00e1ch. Trong qu\u00e1 tr\u00ecnh \u0111i b\u1ed9, l\u1edbp v\u1ea3i l\u00f3t ch\u1ecbu l\u1ef1c c\u1eaft khi b\u00e0n ch\u00e2n di chuy\u1ec3n b\u00ean trong b\u1ed1t. Vi\u1ec7c u\u1ed1n cong l\u1eb7p \u0111i l\u1eb7p l\u1ea1i \u1edf v\u00f9ng kh\u1edbp c\u1ed5 ch\u00e2n c\u00f3 th\u1ec3 g\u00e2y bong tr\u00f3c ho\u1eb7c h\u1ecfng \u0111\u01b0\u1eddng may n\u1ebfu v\u1ea3i thi\u1ebfu \u0111\u1ed9 b\u1ec1n th\u00edch h\u1ee3p. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t d\u1ef1a v\u00e0o ASTM D5034, ph\u01b0\u01a1ng ph\u00e1p th\u1eed ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a v\u1ea3i d\u1ec7t, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng lo\u1ea1i v\u1ea3i h\u1ecd ch\u1ecdn c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c \u00edt nh\u1ea5t 200 pound m\u00e0 kh\u00f4ng b\u1ecb \u0111\u1ee9t.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng tho\u00e1ng kh\u00ed, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng t\u1ef7 l\u1ec7 truy\u1ec1n h\u01a1i \u1ea9m (MVTR), l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 kh\u00e1c kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng. M\u1ed9t lo\u1ea1i v\u1ea3i c\u00f3 MVTR d\u01b0\u1edbi 500 g\/m\u00b2\/24h c\u00f3 xu h\u01b0\u1edbng gi\u1eef m\u1ed3 h\u00f4i, d\u1eabn \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng vi kh\u00ed h\u1eadu \u1ea9m \u01b0\u1edbt th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n v\u00e0 n\u1ea5m. C\u00e1c lo\u1ea1i v\u1ea3i b\u1ed1t y t\u1ebf hi\u1ec7u su\u1ea5t cao \u0111\u1ea1t gi\u00e1 tr\u1ecb MVTR tr\u00ean 1000 g\/m\u00b2\/24h, \u0111\u00f4i khi th\u00f4ng qua \u0111\u1ee5c l\u1ed7 c\u01a1 h\u1ecdc ho\u1eb7c ph\u1ee7 hydrophilic l\u00ean b\u1ec1 m\u1eb7t b\u00ean trong. Quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t. B\u1ed1t ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng ti\u1ebfp x\u00fac v\u1edbi kh\u0103n lau c\u1ed3n, dung d\u1ecbch chlorhexidine, d\u1ecbch ti\u1ebft v\u1ebft th\u01b0\u01a1ng v\u00e0 kem d\u01b0\u1ee1ng da. Nylon v\u00e0 polyester c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c ch\u1ea5t kh\u1eed tr\u00f9ng th\u00f4ng th\u01b0\u1eddng t\u1ed1t, nh\u01b0ng c\u00e1c s\u1ee3i t\u1ef1 nhi\u00ean nh\u01b0 cotton ho\u1eb7c len ch\u01b0a qua x\u1eed l\u00fd s\u1ebd nhanh ch\u00f3ng b\u1ecb h\u01b0 h\u1ea1i trong \u0111i\u1ec1u ki\u1ec7n nh\u01b0 v\u1eady, khi\u1ebfn ch\u00fang kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e2m s\u00e0ng.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng gi\u1eb7t s\u1ea1ch th\u01b0\u1eddng b\u1ecb \u0111\u00e1nh gi\u00e1 th\u1ea5p. B\u1ec7nh nh\u00e2n c\u00f3 th\u1ec3 c\u1ea7n gi\u1eb7t l\u1edbp l\u00f3t b\u1ed1t h\u00e0ng tu\u1ea7n, \u0111\u1eb7c bi\u1ec7t trong m\u00f9a h\u00e8 ho\u1eb7c khi \u00e1p d\u1ee5ng ph\u00e1c \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng cao. Nh\u1eefng lo\u1ea1i v\u1ea3i co r\u00fat, x\u00f9 l\u00f4ng ho\u1eb7c m\u1ea5t l\u1edbp ph\u1ee7 kh\u00e1ng khu\u1ea9n sau ba l\u1ea7n gi\u1eb7t m\u00e1y s\u1ebd th\u1ea5t b\u1ea1i trong th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng. Do \u0111\u00f3, c\u00e1c k\u1ef9 s\u01b0 d\u1ec7t y t\u1ebf quy \u0111\u1ecbnh c\u00e1c lo\u1ea1i v\u1ea3i ph\u1ea3i gi\u1eef \u0111\u01b0\u1ee3c \u00edt nh\u1ea5t 80% s\u1ee9c c\u0103ng ban \u0111\u1ea7u v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc sau 20 chu k\u1ef3 gi\u1eb7t c\u00f4ng nghi\u1ec7p ho\u1eb7c 50 l\u1ea7n gi\u1eb7t gia \u0111\u00ecnh. T\u00ednh th\u00e2n thi\u1ec7n v\u1edbi da \u0111\u00f2i h\u1ecfi ph\u1ea3i v\u01b0\u1ee3t qua c\u00e1c th\u1eed nghi\u1ec7m ISO 10993-10 v\u1ec1 k\u00edch \u1ee9ng v\u00e0 m\u1eabn c\u1ea3m. C\u00e1c thu\u1ed1c nhu\u1ed9m, ch\u1ea5t ho\u00e0n thi\u1ec7n v\u00e0 monomer d\u01b0 th\u1eeba t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u1ea3i t\u1ed5ng h\u1ee3p ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t hi\u1ec7n s\u1eed d\u1ee5ng s\u1ee3i nhu\u1ed9m trong dung d\u1ecbch, n\u01a1i s\u1eafc t\u1ed1 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o tr\u01b0\u1edbc khi \u0111\u00f9n, lo\u1ea1i b\u1ecf c\u00e1c thu\u1ed1c nhu\u1ed9m b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 th\u00f4i nhi\u1ec5m v\u00e0o da \u01b0\u1edbt.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng l\u00e2m s\u00e0ng \u0111\u1ecbnh h\u01b0\u1edbng l\u1ef1a ch\u1ecdn v\u1ea3i<\/strong><\/p>\n\n\n\n

Kh\u00f4ng c\u00f3 m\u1ed9t lo\u1ea1i v\u1ea3i n\u00e0o ph\u00f9 h\u1ee3p t\u1ed1i \u01b0u cho t\u1ea5t c\u1ea3 c\u00e1c nh\u00f3m b\u1ec7nh nh\u00e2n. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i ch\u1ea5n th\u01b0\u01a1ng c\u1ee5 th\u1ec3, t\u00ecnh tr\u1ea1ng da c\u1ee7a b\u1ec7nh nh\u00e2n v\u00e0 th\u1eddi gian s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn. \u0110\u1ed1i v\u1edbi b\u1ec7nh nh\u00e2n sau ph\u1eabu thu\u1eadt ph\u1ee5c h\u1ed3i t\u1eeb ph\u1eabu thu\u1eadt c\u1eaft b\u1ecf c\u1ee5c x\u01b0\u01a1ng l\u1edbn ho\u1eb7c g\u00e3y x\u01b0\u01a1ng b\u00e0n ch\u00e2n, \u01b0u ti\u00ean l\u00e0 m\u1ed9t l\u1edbp v\u1ea3i b\u00ean trong m\u1ec1m m\u1ea1i, li\u1ec1n m\u1ea1ch, kh\u00f4ng c\u1ecd x\u00e1t v\u00e0o v\u1ebft kh\u00e2u. M\u1ed9t lo\u1ea1i v\u1ea3i tricot nylon ch\u1ea3i \u00e9p l\u00ean l\u1edbp x\u1ed1p polyurethane m\u1ecfng cung c\u1ea5p ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c v\u1eeba \u0111\u1ee7 \u0111\u1ed3ng th\u1eddi cho ph\u00e9p l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed. Nh\u1eefng b\u1ec7nh nh\u00e2n n\u00e0y th\u01b0\u1eddng mang b\u1ed1t li\u00ean t\u1ee5c t\u1eeb hai \u0111\u1ebfn s\u00e1u tu\u1ea7n, n\u00ean vi\u1ec7c qu\u1ea3n l\u00fd \u0111\u1ed9 \u1ea9m tr\u1edf n\u00ean c\u1ef1c k\u1ef3 quan tr\u1ecdng. C\u00e1c lo\u1ea1i v\u1ea3i \u0111\u1ec7m c\u00f3 c\u1ea5u tr\u00fac m\u1edf t\u1ecf ra \u01b0u vi\u1ec7t \u1edf \u0111\u00e2y v\u00ec ch\u00fang kh\u00f4 nhanh n\u1ebfu ch\u1eb3ng may b\u1ecb \u01b0\u1edbt do m\u1ed3 h\u00f4i ho\u1eb7c n\u01b0\u1edbc t\u1eafm tr\u00e0n v\u00e0o.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi b\u1ec7nh nh\u00e2n b\u1ecb lo\u00e9t b\u00e0n ch\u00e2n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng ho\u1eb7c b\u00e0n ch\u00e2n do th\u1ea7n kinh, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t li\u1ec7u v\u1ea3i tr\u1edf n\u00ean nghi\u00eam ng\u1eb7t h\u01a1n. B\u1ea5t k\u1ef3 \u0111\u01b0\u1eddng may, n\u1ebfp g\u1ea5p hay b\u1ec1 m\u1eb7t c\u1ecd x\u00e1t n\u00e0o c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra lo\u00e9t do \u00e1p l\u1ef1c d\u1eabn \u0111\u1ebfn c\u1eaft c\u1ee5t chi. Do \u0111\u00f3, gi\u00e0y cho ng\u01b0\u1eddi \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng s\u1eed d\u1ee5ng v\u1ea3i n\u1ec9 nhi\u1ec1u l\u1edbp li\u1ec1n m\u1ea1ch ho\u1eb7c n\u1ec9 len c\u1ea5p y t\u1ebf \u0111\u01b0\u1ee3c ph\u1ee7 b\u1edfi l\u1edbp l\u00f3t polyester tr\u01a1n. L\u1edbp n\u1ec9 gi\u00fap ph\u00e2n b\u1ed1 l\u1ea1i \u00e1p l\u1ef1c tr\u00e1nh kh\u1ecfi c\u00e1c \u0111i\u1ec3m x\u01b0\u01a1ng nh\u00f4 cao, trong khi l\u1edbp l\u00f3t polyester ng\u0103n ng\u1eeba b\u1ecfng ma s\u00e1t. T\u00ednh n\u0103ng kh\u00e1ng khu\u1ea9n l\u00e0 r\u1ea5t quan tr\u1ecdng, v\u00ec c\u00e1c v\u1ebft th\u01b0\u01a1ng \u1edf ng\u01b0\u1eddi \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng d\u1ec5 b\u1ecb nhi\u1ec5m tr\u00f9ng. M\u1ed9t s\u1ed1 lo\u1ea1i gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng chuy\u00ean bi\u1ec7t cho ng\u01b0\u1eddi \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng c\u00f2n t\u00edch h\u1ee3p lo\u1ea1i v\u1ea3i ph\u1ee7 silicone kh\u00f4ng d\u00ednh \u1edf ph\u1ea7n l\u00f2ng gi\u00e0y \u0111\u1ec3 tr\u00e1nh b\u0103ng g\u1ea1c d\u00ednh v\u00e0o l\u1edbp l\u00f3t.<\/p>\n\n\n\n

Khi gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng \u0111\u00f3ng vai tr\u00f2 nh\u01b0 n\u1eb9p \u0111\u00eam cho vi\u00eam c\u00e2n gan b\u00e0n ch\u00e2n ho\u1eb7c vi\u00eam g\u00e2n Achilles, s\u1ef1 tu\u00e2n th\u1ee7 c\u1ee7a b\u1ec7nh nh\u00e2n th\u01b0\u1eddng th\u1ea5t b\u1ea1i do t\u00edch nhi\u1ec7t v\u00e0 c\u1ed3ng k\u1ec1nh. V\u1ea3i l\u01b0\u1edbi nh\u1eb9, tho\u00e1ng kh\u00ed k\u1ebft h\u1ee3p v\u1edbi l\u1edbp \u0111\u1ec7m x\u1ed1p t\u1ed1i thi\u1ec3u gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y. L\u1edbp v\u1ea3i b\u00ean ngo\u00e0i c\u00f3 th\u1ec3 l\u00e0 l\u01b0\u1edbi nylon m\u1ecfng cho ph\u00e9p l\u00e0m m\u00e1t \u0111\u1ed1i l\u01b0u, trong khi l\u1edbp b\u00ean trong v\u1eabn l\u00e0 polyester \u00edt ma s\u00e1t \u0111\u1ec3 tr\u00e1nh k\u00edch \u1ee9ng da khi ng\u1ee7. \u0110\u1ed1i v\u1edbi b\u1ec7nh nh\u00e2n sau \u0111\u1ed9t qu\u1ef5 c\u1ea7n c\u1ed1 \u0111\u1ecbnh c\u1ed5 ch\u00e2n l\u00e2u d\u00e0i \u1edf t\u01b0 th\u1ebf trung l\u1eadp, kh\u1ea3 n\u0103ng gi\u1eb7t s\u1ea1ch v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. Nh\u1eefng b\u1ec7nh nh\u00e2n n\u00e0y c\u00f3 th\u1ec3 b\u1ecb ti\u1ec3u ti\u1ec7n kh\u00f4ng t\u1ef1 ch\u1ee7 ho\u1eb7c \u0111\u1ed5 d\u1ecbch, \u0111\u00f2i h\u1ecfi lo\u1ea1i v\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c ch\u1ea5t t\u1ea9y r\u1eeda enzym v\u00e0 s\u1ea5y kh\u00f4 \u1edf nhi\u1ec7t \u0111\u1ed9 cao m\u00e0 kh\u00f4ng b\u1ecb suy gi\u1ea3m.<\/p>\n\n\n\n

B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u00f3m t\u1eaft c\u00e1ch c\u00e1c t\u00ecnh hu\u1ed1ng l\u00e2m s\u00e0ng kh\u00e1c nhau \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u01b0u ti\u00ean v\u1ec1 ch\u1ea5t li\u1ec7u v\u1ea3i.<\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng l\u00e2m s\u00e0ng<\/strong><\/th>Y\u00eau c\u1ea7u ch\u1ea5t li\u1ec7u ch\u00ednh<\/strong><\/th>\u0110\u1ec1 xu\u1ea5t v\u1eadt li\u1ec7u<\/strong><\/th>Tham s\u1ed1 ki\u1ec3m tra quan tr\u1ecdng<\/strong><\/th><\/tr><\/thead>
G\u00e3y x\u01b0\u01a1ng sau ph\u1eabu thu\u1eadt (2\u20136 tu\u1ea7n)<\/td>Th\u1ea5m h\u00fat \u1ea9m + m\u1ec1m m\u1ea1i<\/td>V\u1ea3i \u0111\u1ec7m polyester<\/td>MVTR > 1000 g\/m\u00b2\/24h<\/td><\/tr>
Lo\u00e9t b\u00e0n ch\u00e2n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng<\/td>Ph\u00e2n b\u1ed1 l\u1ea1i \u00e1p l\u1ef1c + li\u1ec1n m\u1ea1ch<\/td>N\u1ec9 len y t\u1ebf + l\u1edbp l\u00f3t polyester<\/td>\u0110i\u1ec3m k\u00edch \u1ee9ng ISO 10993\u201110 \u2264 1<\/td><\/tr>
N\u1eb9p \u0111\u00eam (vi\u00eam g\u00e2n)<\/td>Tho\u00e1ng kh\u00ed + \u00edt ma s\u00e1t<\/td>L\u01b0\u1edbi nylon + tricot l\u00f4ng ng\u1eafn<\/td>Tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean di\u1ec7n t\u00edch < 200 g\/m\u00b2<\/td><\/tr>
Ph\u00f9 n\u1ec1 \/ li\u1ec7u ph\u00e1p nhi\u1ec7t<\/td>N\u00e9n + gi\u1eef nhi\u1ec7t<\/td>H\u1ed7n h\u1ee3p neoprene (s\u1eed d\u1ee5ng h\u1ea1n ch\u1ebf)<\/td>\u0110\u1ed9 b\u1ec1n k\u00e9o < 5% sau 100 chu k\u1ef3<\/td><\/tr>
Ch\u0103m s\u00f3c \u0111\u1ed9t qu\u1ef5 d\u00e0i h\u1ea1n<\/td>Kh\u1ea3 n\u0103ng gi\u1eb7t s\u1ea1ch + ch\u1ed1ng h\u00f3a ch\u1ea5t<\/td>Oxford nylon m\u1eadt \u0111\u1ed9 cao<\/td>Thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc < 3% sau 50 l\u1ea7n gi\u1eb7t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

C\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t v\u1ea3i<\/strong><\/p>\n\n\n\n

Vi\u1ec7c chuy\u1ec3n t\u1eeb l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u sang ph\u00ea duy\u1ec7t l\u00e2m s\u00e0ng \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m ch\u1ee9ng theo c\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn. T\u1ea1i Hoa K\u1ef3, FDA kh\u00f4ng tr\u1ef1c ti\u1ebfp qu\u1ea3n l\u00fd v\u1ea3i, nh\u01b0ng gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng thu\u1ed9c nh\u00f3m thi\u1ebft b\u1ecb y t\u1ebf Class I ho\u1eb7c II ph\u1ea3i ch\u1ee9ng minh t\u00ednh an to\u00e0n th\u00f4ng qua th\u1eed nghi\u1ec7m t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc theo b\u1ed9 ti\u00eau chu\u1ea9n ISO 10993. Ph\u1ea7n 10 c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 m\u1eabn c\u1ea3m v\u00e0 k\u00edch \u1ee9ng da b\u1eb1ng m\u00f4 bi\u1ec3u b\u00ec t\u00e1i t\u1ea1o c\u1ee7a ng\u01b0\u1eddi. C\u00e1c lo\u1ea1i v\u1ea3i g\u00e2y \u0111i\u1ec3m ph\u1ea3n \u1ee9ng tr\u00ean m\u1ee9c nh\u1eb9 (\u0111i\u1ec3m 2) s\u1ebd b\u1ecb t\u1eeb ch\u1ed1i cho c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi da. \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 theo ASTM D5034 v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ee9t v\u00e0 ASTM D3884 v\u1ec1 \u0111\u1ed9 ch\u1ed1ng m\u00e0i m\u00f2n b\u1eb1ng m\u00e1y m\u00e0i n\u1ec1n xoay. M\u1ed9t lo\u1ea1i v\u1ea3i gi\u00e0y y t\u1ebf ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c \u00edt nh\u1ea5t 500 chu k\u1ef3 tr\u00ean b\u00e1nh xe H\u201118 v\u1edbi t\u1ea3i tr\u1ecdng 500g tr\u01b0\u1edbc khi xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u hao m\u00f2n r\u00f5 r\u1ec7t.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi tuy\u00ean b\u1ed1 kh\u00e1ng khu\u1ea9n, nh\u00e0 s\u1ea3n xu\u1ea5t tham kh\u1ea3o AATCC 100 ho\u1eb7c ISO 20743, \u0111o t\u1ef7 l\u1ec7 gi\u1ea3m vi khu\u1ea9n trong 24 gi\u1edd. Gi\u1ea3m 99% \u0111\u1ed1i v\u1edbi Staphylococcus aureus<\/em> v\u00e0 Klebsiella pneumoniae<\/em> l\u00e0 \u0111i\u1ec3n h\u00ecnh cho c\u00e1c l\u1edbp ho\u00e0n thi\u1ec7n d\u1ef1a tr\u00ean b\u1ea1c. Tuy nhi\u00ean, c\u00e1c b\u00e1c s\u0129 c\u1ea7n l\u01b0u \u00fd r\u1eb1ng v\u1ea3i kh\u00e1ng khu\u1ea9n s\u1ebd m\u1ea5t hi\u1ec7u qu\u1ea3 sau nhi\u1ec1u l\u1ea7n gi\u1eb7t tr\u1eeb khi ho\u1ea1t ch\u1ea5t \u0111\u01b0\u1ee3c li\u00ean k\u1ebft c\u1ed9ng h\u00f3a tr\u1ecb v\u1edbi polymer s\u1ee3i. Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y l\u00e0 m\u1ed9t y\u00eau c\u1ea7u kh\u00e1c nh\u01b0ng th\u01b0\u1eddng b\u1ecb b\u1ecf qua. Theo 16 CFR Ph\u1ea7n 1610, v\u1ea3i d\u1ec7t y t\u1ebf d\u00f9ng trong c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng gi\u00e0u oxy (v\u00ed d\u1ee5: trong b\u1ec7nh vi\u1ec7n) ph\u1ea3i \u0111\u1ea1t c\u1ea5p \u0111\u1ed9 ch\u1ed1ng ch\u00e1y Class 1, ngh\u0129a l\u00e0 th\u1eddi gian ch\u00e1y v\u01b0\u1ee3t qu\u00e1 3,5 gi\u00e2y \u0111\u1ed1i v\u1edbi v\u1ea3i b\u1ec1 m\u1eb7t ph\u1eb3ng. Polyester v\u00e0 nylon v\u1ed1n \u0111\u00e3 v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra n\u00e0y, trong khi cotton ch\u01b0a x\u1eed l\u00fd c\u00f3 th\u1ec3 c\u1ea7n x\u1eed l\u00fd ch\u1ed1ng ch\u00e1y.<\/p>\n\n\n\n

Ki\u1ec3m tra \u0111\u1ed9 tho\u00e1ng kh\u00ed theo ASTM E96 (ph\u01b0\u01a1ng ph\u00e1p h\u00fat \u1ea9m) ho\u1eb7c ISO 15496. Gi\u00e1 tr\u1ecb d\u01b0\u1edbi 800 g\/m\u00b2\/24h \u0111\u01b0\u1ee3c coi l\u00e0 k\u00e9m \u0111\u1ed1i v\u1edbi gi\u00e0y y t\u1ebf mang li\u00ean t\u1ee5c. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m h\u00e0ng \u0111\u1ea7u h\u01b0\u1edbng t\u1edbi 1500\u20132000 g\/m\u00b2\/24h b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p x\u1ed1p \u0111\u1ee5c l\u1ed7 v\u1edbi l\u1edbp ngo\u00e0i l\u01b0\u1edbi. Cu\u1ed1i c\u00f9ng, \u0111\u1ed9 b\u1ec1n m\u00e0u \u0111\u1ed1i v\u1edbi m\u1ed3 h\u00f4i v\u00e0 gi\u1eb7t \u0111\u01b0\u1ee3c x\u00e1c minh theo ISO 105\u2011E04. \u0110i\u1ec3m 4 tr\u00ean 5 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 thu\u1ed1c nhu\u1ed9m chuy\u1ec3n sang da ho\u1eb7c b\u0103ng v\u1ebft th\u01b0\u01a1ng ngay c\u1ea3 khi b\u1ec7nh nh\u00e2n \u0111ang \u0111\u1ed5 m\u1ed3 h\u00f4i m\u1ea1nh.<\/p>\n\n\n\n

C\u00e1c c\u00f4ng ngh\u1ec7 v\u1ea3i m\u1edbi n\u1ed5i trong gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng<\/strong><\/p>\n\n\n\n

Ng\u00e0nh d\u1ec7t may \u0111ang gi\u1edbi thi\u1ec7u nh\u1eefng s\u00e1ng ki\u1ebfn h\u1ee9a h\u1eb9n v\u01b0\u1ee3t qua c\u00e1c th\u1ecfa hi\u1ec7p truy\u1ec1n th\u1ed1ng gi\u1eefa \u0111\u1ed9 tho\u00e1ng kh\u00ed v\u00e0 \u0111\u1ed9 b\u1ec1n, ho\u1eb7c gi\u1eefa \u0111\u1ed9 m\u1ec1m m\u1ea1i v\u00e0 \u0111\u1ed9 ch\u1eafc ch\u1eafn c\u1ea5u tr\u00fac. C\u00f4ng ngh\u1ec7 d\u1ec7t ba chi\u1ec1u cho ph\u00e9p s\u1ea3n xu\u1ea5t to\u00e0n b\u1ed9 l\u1edbp l\u00f3t gi\u00e0y kh\u00f4ng \u0111\u01b0\u1eddng may, \u0111\u1ecbnh h\u00ecnh tr\u1ef1c ti\u1ebfp theo \u0111\u01b0\u1eddng n\u00e9t b\u00e0n ch\u00e2n v\u00e0 c\u1ed5 ch\u00e2n. C\u00e1c lo\u1ea1i v\u1ea3i \u0111\u1ec7m li\u1ec1n m\u1ea1ch gi\u1ea3m \u0111i\u1ec3m \u00e1p l\u1ef1c v\u00e0 lo\u1ea1i b\u1ecf ma s\u00e1t d\u1ecdc theo \u0111\u01b0\u1eddng may. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t ch\u00e2u \u00c2u \u0111\u00e3 tung ra gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn \u0111\u1ed9 \u1ea9m. M\u1ed9t s\u1ee3i d\u1eabn \u0111i\u1ec7n nh\u1ecf d\u1ec7t v\u00e0o v\u1ea3i ph\u00e1t hi\u1ec7n m\u1ee9c \u0111\u1ed9 \u1ea9m v\u00e0 c\u1ea3nh b\u00e1o kh\u00f4ng d\u00e2y cho b\u1ec7nh nh\u00e2n ho\u1eb7c b\u00e1c s\u0129 khi vi kh\u00ed h\u1eadu tr\u1edf n\u00ean thu\u1eadn l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n vi khu\u1ea9n. D\u00f9 c\u00f2n \u0111\u1eaft ti\u1ec1n, ph\u01b0\u01a1ng ph\u00e1p d\u1ec7t th\u00f4ng minh n\u00e0y c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba bi\u1ebfn ch\u1ee9ng \u1edf b\u1ec7nh nh\u00e2n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng nguy c\u01a1 cao.<\/p>\n\n\n\n

M\u1ed9t h\u01b0\u1edbng \u0111i \u0111\u1ea7y h\u1ee9a h\u1eb9n kh\u00e1c l\u00e0 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u chuy\u1ec3n pha (PCM) \u0111\u01b0\u1ee3c bao b\u1ecdc trong s\u1ee3i si\u00eau nh\u1ecf. Nh\u1eefng lo\u1ea1i v\u1ea3i n\u00e0y h\u1ea5p th\u1ee5 nhi\u1ec7t d\u01b0 th\u1eeba khi nhi\u1ec7t \u0111\u1ed9 da b\u1ec7nh nh\u00e2n t\u0103ng l\u00ean v\u00e0 gi\u1ea3i ph\u00f3ng ng\u01b0\u1ee3c l\u1ea1i khi nhi\u1ec7t \u0111\u1ed9 h\u1ea1 xu\u1ed1ng, duy tr\u00ec m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u1ed5n \u0111\u1ecbnh b\u00ean trong gi\u00e0y. C\u00e1c l\u1edbp l\u00f3t x\u1eed l\u00fd PCM hi\u1ec7n \u0111\u00e3 c\u00f3 m\u1eb7t trong c\u00e1c thi\u1ebft b\u1ecb ch\u1ec9nh h\u00ecnh cao c\u1ea5p v\u00e0 \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng cho b\u1ec7nh nh\u00e2n m\u1eafc h\u1ed9i ch\u1ee9ng \u0111au khu v\u1ef1c ph\u1ee9c h\u1ee3p sau ch\u1ea5n th\u01b0\u01a1ng, n\u01a1i r\u1ed1i lo\u1ea1n \u0111i\u1ec1u h\u00f2a nhi\u1ec7t l\u00e0m t\u0103ng c\u1ea3m gi\u00e1c kh\u00f3 ch\u1ecbu. C\u00e1c lo\u1ea1i v\u1ea3i sinh h\u1ecdc v\u00e0 c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf \u0111ang thu h\u00fat s\u1ef1 ch\u00fa \u00fd khi b\u1ec7nh vi\u1ec7n v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t theo \u0111u\u1ed5i m\u1ee5c ti\u00eau b\u1ec1n v\u1eefng. Polyester t\u00e1i ch\u1ebf t\u1eeb chai PET, n\u1ebfu \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch, c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ed3ng th\u1eddi gi\u1ea3m g\u1ea7n 60% l\u01b0\u1ee3ng carbon so v\u1edbi polyester nguy\u00ean sinh. M\u1ed9t s\u1ed1 c\u00f4ng ty hi\u1ec7n s\u1ea3n xu\u1ea5t nylon t\u1eeb d\u1ea7u th\u1ea7u d\u1ea7u, mang l\u1ea1i hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ngu\u1ed3n nguy\u00ean li\u1ec7u t\u00e1i t\u1ea1o.<\/p>\n\n\n\n

D\u00f9 \u0111\u00e3 c\u00f3 nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y, v\u1eabn ch\u01b0a c\u00f3 lo\u1ea1i v\u1ea3i n\u00e0o khi\u1ebfn vi\u1ec7c v\u1ec7 sinh v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 tr\u1edf n\u00ean l\u1ed7i th\u1eddi. Kinh nghi\u1ec7m l\u00e2m s\u00e0ng v\u1eabn r\u00f5 r\u00e0ng: c\u00f4ng ngh\u1ec7 v\u1ea3i t\u1ed1t nh\u1ea5t s\u1ebd th\u1ea5t b\u1ea1i n\u1ebfu b\u1ec7nh nh\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u00e1ch l\u00e0m tho\u00e1ng gi\u00e0y, th\u00e1o l\u1edbp l\u00f3t \u0111\u1ec3 gi\u1eb7t v\u00e0 ki\u1ec3m tra s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng v\u1ea3i nh\u01b0 x\u00f9 l\u00f4ng, m\u1ecfng d\u1ea7n ho\u1eb7c gi\u1eef m\u00f9i h\u00f4i.<\/p>\n\n\n\n

V\u1ea3i gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf l\u00e0 v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt chuy\u00ean d\u1ee5ng gi\u00fap thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa vi\u1ec7c b\u1ea5t \u0111\u1ed9ng c\u01a1 h\u1ecdc v\u00e0 s\u1ef1 ch\u1ea5p nh\u1eadn c\u1ee7a b\u1ec7nh nh\u00e2n. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ea3i \u0111\u00f2i h\u1ecfi c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 tho\u00e1ng kh\u00ed, kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t, kh\u1ea3 n\u0103ng gi\u1eb7t s\u1ea1ch v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch v\u1edbi da. Nylon Oxford, v\u1ea3i \u0111\u1ec7m polyester, l\u01b0\u1edbi x\u1eed l\u00fd kh\u00e1ng khu\u1ea9n v\u00e0 n\u1ec9 len y t\u1ebf m\u1ed7i lo\u1ea1i ph\u1ee5c v\u1ee5 c\u00e1c vai tr\u00f2 l\u00e2m s\u00e0ng ri\u00eang bi\u1ec7t, t\u1eeb ch\u0103m s\u00f3c g\u00e3y x\u01b0\u01a1ng sau ph\u1eabu thu\u1eadt \u0111\u1ebfn b\u1ea3o v\u1ec7 lo\u00e9t \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng. C\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra nh\u01b0 ASTM D5034, ISO 10993\u201110 v\u00e0 AATCC 100 cung c\u1ea5p c\u00e1c bi\u1ec7n ph\u00e1p kh\u00e1ch quan \u0111\u1ec3 so s\u00e1nh v\u1eadt li\u1ec7u, trong khi c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i nh\u01b0 d\u1ec7t 3D v\u00e0 v\u1eadt li\u1ec7u chuy\u1ec3n pha h\u1ee9a h\u1eb9n c\u1ea3i thi\u1ec7n th\u00eam s\u1ef1 tho\u1ea3i m\u00e1i v\u00e0 an to\u00e0n. \u0110\u1ed1i v\u1edbi b\u00e1c s\u0129, chuy\u00ean vi\u00ean mua s\u1eafm v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, hi\u1ec3u r\u00f5 hi\u1ec7u su\u1ea5t v\u1ea3i kh\u00f4ng ch\u1ec9 l\u00e0 chi ti\u1ebft nh\u1ecf m\u00e0 l\u00e0 y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ph\u1ee5c h\u1ed3i th\u00e0nh c\u00f4ng. L\u1ea7n t\u1edbi khi b\u1ea1n \u0111\u00e1nh gi\u00e1 m\u1ed9t \u0111\u00f4i gi\u00e0y ph\u1ee5c h\u1ed3i ch\u1ee9c n\u0103ng y t\u1ebf, h\u00e3y nh\u00ecn xa h\u01a1n v\u1ecf gi\u00e0y v\u00e0 d\u00e2y \u0111eo; ch\u00ednh l\u1edbp v\u1ea3i b\u00ean trong th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh li\u1ec7u qu\u00e1 tr\u00ecnh l\u00e0nh th\u01b0\u01a1ng c\u00f3 di\u1ec5n ra \u0111\u00fang ti\u1ebfn \u0111\u1ed9 hay b\u1ecb tr\u00ec ho\u00e3n do c\u00e1c bi\u1ebfn ch\u1ee9ng da c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

When clinicians prescribe a medical rehabilitation boot for foot fractures, ankle sprains, postoperative recovery, or diabetic foot ulcers, the focus is often on the shell rigidity, strap system, and overall…<\/p>","protected":false},"author":1,"featured_media":59514,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-59623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights-trends"],"acf":[],"_links":{"self":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts\/59623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/comments?post=59623"}],"version-history":[{"count":1,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts\/59623\/revisions"}],"predecessor-version":[{"id":59624,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts\/59623\/revisions\/59624"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/media\/59514"}],"wp:attachment":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/media?parent=59623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/categories?post=59623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/tags?post=59623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}