{"id":16830,"date":"2023-12-04T16:44:40","date_gmt":"2023-12-04T09:44:40","guid":{"rendered":"https:\/\/wontechthietbispa.com\/?p=16830"},"modified":"2023-12-04T16:44:43","modified_gmt":"2023-12-04T09:44:43","slug":"laser-pico-co-tac-dungung-dung-uu-va-khuyet-diem-gi","status":"publish","type":"post","link":"https:\/\/wontechthietbispa.com\/index.php\/2023\/12\/04\/laser-pico-co-tac-dungung-dung-uu-va-khuyet-diem-gi\/","title":{"rendered":"LASER PICO C\u00d3 T\u00c1C D\u1ee4NG,\u1ee8NG D\u1ee4NG, \u01afU V\u00c0 KHUY\u1ebeT \u0110I\u1ec2M G\u00cc?"},"content":{"rendered":"\n

Laser Picosecond (g\u1ecdi t\u1eaft l\u00e0 Laser Pico) \u0111\u01b0\u1ee3c xem l\u00e0 c\u00f4ng ngh\u1ec7 laser ti\u00ean ti\u1ebfn nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay, gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c khuy\u1ebft \u0111i\u1ec3m tr\u00ean da b\u1eb1ng xung c\u1ef1c ng\u1eafn m\u00e0 kh\u00f4ng x\u00e2m l\u1ea5n, kh\u00f4ng ph\u1eabu thu\u1eadt. V\u1eady\u00a0Laser Pico c\u00f3 t\u00e1c d\u1ee5ng g\u00ec<\/strong>? \u1ee8ng d\u1ee5ng ra sao? \u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p l\u00e0m \u0111\u1eb9p n\u00e0y nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n\n\n\n

Laser Pico l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n

Laser Pico<\/strong> l\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t trong \u0111i\u1ec1u tr\u1ecb n\u00e1m, t\u00e0n nhang, x\u00f3a x\u0103m, tr\u1ebb h\u00f3a da, s\u1eb9o m\u1ee5n v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1eafc t\u1ed1 kh\u00e1c v\u1edbi th\u1eddi gian \u0111i\u1ec1u tr\u1ecb ng\u1eafn v\u00e0 hi\u1ec7u qu\u1ea3 cao. C\u00f4ng ngh\u1ec7 Laser Pico c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra ch\u00f9m tia laser v\u1edbi th\u1eddi l\u01b0\u1ee3ng xung c\u1ef1c ng\u1eafn \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng pico gi\u00e2y (10-12<\/sup> gi\u00e2y). Laser Pico c\u00f3 c\u00e1c b\u01b0\u1edbc s\u00f3ng kh\u00e1c nhau nh\u01b0 532nm, 755nm, 1064nm gi\u00fap nh\u1eafm \u0111\u1ebfn m\u1ee5c ti\u00eau ch\u00ednh x\u00e1c m\u00e0 v\u1eabn h\u1ea1n ch\u1ebf t\u1ed5n th\u01b0\u01a1ng c\u00e1c m\u00f4 b\u00ecnh th\u01b0\u1eddng xung quanh. (1<\/a>)<\/p>\n\n\n\n

Laser Pico c\u00f3 t\u00e1c d\u1ee5ng g\u00ec trong cu\u1ed9c s\u1ed1ng hi\u1ec7n nay?<\/strong><\/h2>\n\n\n\n

Laser Pico<\/strong> c\u00f3 t\u00e1c d\u1ee5ng gi\u00fap gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c nhi\u1ec1u khuy\u1ebft \u0111i\u1ec3m tr\u00ean da, bao g\u1ed3m: (2<\/a>)<\/p>\n\n\n\n

1. \u0110i\u1ec1u tr\u1ecb n\u00e1m v\u00e0 h\u1ea7u h\u1ebft v\u1ea5n \u0111\u1ec1 s\u1eafc t\u1ed1 kh\u00e1c<\/strong><\/h3>\n\n\n\n

N\u00e1m da<\/em><\/a> l\u00e0 t\u00ecnh tr\u1ea1ng r\u1ed1i lo\u1ea1n t\u0103ng s\u1eafc t\u1ed1 ph\u1ed5 bi\u1ebfn, ch\u1ee7 y\u1ebfu \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u1eef gi\u1edbi. Ph\u1ee5 n\u1eef d\u1ec5 n\u00e1m da khi tr\u1ea3i khi g\u1eb7p c\u00e1c t\u00ecnh hu\u1ed1ng nh\u01b0 thay \u0111\u1ed5i n\u1ed9i ti\u1ebft t\u1ed1 do mang thai, \u0111i\u1ec1u tr\u1ecb thay th\u1ebf hormone ho\u1eb7c thu\u1ed1c tr\u00e1nh thai. N\u00e1m th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean m\u1eb7t nh\u01b0ng \u0111\u00f4i khi c\u0169ng c\u00f3 th\u1ec3 \u1edf c\u1ed5, ng\u1ef1c v\u00e0 c\u1eb3ng tay.<\/p>\n\n\n\n

V\u00e0 li\u1ec7u ph\u00e1p Laser Pico s\u1ebd gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng n\u00e1m m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. Tia Laser Pico nh\u1eafm v\u00e0o c\u00e1c v\u00f9ng da b\u1ecb \u0111\u1ed5i m\u00e0u, gi\u00fap ph\u00e1 v\u1ee1 c\u00e1c s\u1eafc t\u1ed1 t\u1ed5n th\u01b0\u01a1ng th\u00e0nh nh\u1eefng m\u1ea3nh v\u1ee5n nh\u1ecf v\u00e0 c\u01a1 th\u1ec3 h\u1ea5p th\u1ee5 r\u1ed3i t\u1ef1 \u0111\u00e0o th\u1ea3i ra ngo\u00e0i.<\/p>\n\n\n\n

T\u00e0n nhang l\u00e0 m\u1ed9t trong nh\u1eefng than phi\u1ec1n th\u01b0\u1eddng g\u1eb7p tr\u00ean c\u00e1c kh\u00e1ch h\u00e0ng mong mu\u1ed1n \u0111i\u1ec1u tr\u1ecb th\u1ea9m m\u1ef9. So v\u1edbi c\u00e1c lo\u1ea1i Laser nanosecond tr\u01b0\u1edbc \u0111\u00f3, Laser Pico v\u1edbi hi\u1ec7u qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c t\u00e1c d\u1ee5ng kh\u00f4ng mong mu\u1ed1n. S\u1eed d\u1ee5ng Laser Nanosecond \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb t\u00e0n nhang c\u00f3 nguy c\u01a1 t\u0103ng s\u1eafc t\u1ed1 sau vi\u00eam t\u01b0\u01a1ng \u0111\u1ed1i t\u1eeb 25% \u0111\u1ebfn 47%. Tuy nhi\u00ean khi d\u00f9ng Laser Pico s\u1ebd l\u00e0m gi\u1ea3m thi\u1ec3u nguy c\u01a1 n\u00e0y xu\u1ed1ng c\u00f2n 1% \u0111\u1ebfn 10%.<\/p>\n\n\n\n

Ngo\u00e0i ra Laser Pico<\/strong> c\u00f2n \u0111\u01b0\u1ee3c xem nh\u01b0 l\u1ef1a ch\u1ecdn \u0111\u1ea7u tay trong \u0111i\u1ec1u tr\u1ecb b\u1edbt s\u1eafc t\u1ed1 Nevus of Ota v\u00e0 Hori Nevus.<\/p>\n\n\n\n

2. X\u00f3a h\u00ecnh x\u0103m<\/strong><\/h3>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb b\u1eb1ng Laser Pico<\/strong> \u0111\u01b0\u1ee3c xem nh\u01b0 ti\u00eau chu\u1ea9n v\u00e0ng trong  x\u00f3a h\u00ecnh x\u0103m \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u tr\u00ean c\u01a1 th\u1ec3. Laser Pico c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 h\u1ea1t m\u1ef1c x\u0103m th\u00e0nh nh\u1eefng m\u1ea3nh nh\u1ecf h\u01a1n so v\u1edbi Laser Nanosecond th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

Do \u0111\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i h\u00ecnh x\u0103m kh\u00f3 \u0111i\u1ec1u tr\u1ecb c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00f3a b\u1ecf v\u1edbi c\u00f4ng ngh\u1ec7 Laser Pico. S\u1eed d\u1ee5ng laser Pico c\u0169ng gi\u00fap vi\u1ec7c x\u00f3a nh\u1eefng h\u00ecnh x\u0103m l\u1edbn \u00edt kh\u00f3 ch\u1ecbu, s\u1ed1 l\u1ea7n l\u1eb7p l\u1ea1i v\u00e0 bi\u1ebfn ch\u1ee9ng c\u0169ng \u00edt h\u01a1n.<\/p>\n\n\n\n

\"x\u00f3a
K\u1ebft qu\u1ea3 sau 1 l\u1ea7n \u0111i\u1ec1u tr\u1ecb x\u00f3a h\u00ecnh x\u0103m t\u1ea1i BV\u0110K T\u00e2m Anh<\/figcaption><\/figure>\n\n\n\n

3. Tr\u1ebb h\u00f3a da<\/strong><\/h3>\n\n\n\n

Laser Pico kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c c\u00e1c t\u00ecnh tr\u1ea1ng nh\u01b0 n\u1ebfp nh\u0103n, v\u1ebft ch\u00e2n chim, c\u1ea3i thi\u1ec7n l\u1ed7 ch\u00e2n l\u00f4ng to,\u2026 gi\u00fap tr\u1ebb h\u00f3a da mang l\u1ea1i s\u1ef1 tr\u1ebb trung v\u00e0 r\u1ea1ng r\u1ee1, \u0111\u1eb7c bi\u1ec7t tr\u00ean nh\u1eefng tu\u00fdp da t\u1ed1i m\u00e0u. C\u00f4ng ngh\u1ec7 Laser Pico<\/strong> \u0111\u01b0a c\u00e1c xung n\u0103ng l\u01b0\u1ee3ng s\u00e2u \u0111\u1ebfn l\u1edbp h\u1ea1 b\u00ec t\u1ea1o ra c\u00e1c bong b\u00f3ng (cavities) \u1edf l\u1edbp n\u00e0y, nh\u1eb1m k\u00edch th\u00edch s\u1ea3n sinh collagen v\u00e0 elastin gi\u00fap l\u00e0m \u0111\u1ea7y c\u00e1c r\u00e3nh nh\u0103n, v\u1ebft ch\u00e2n chim,\u2026 mang l\u1ea1i s\u1ef1 \u0111\u00e0n h\u1ed3i, s\u0103n ch\u1eafc. (3<\/a>)<\/p>\n\n\n\n

4. Tr\u1ecb s\u1eb9o m\u1ee5n<\/strong><\/h3>\n\n\n\n

FDA \u0111\u00e3 ch\u1ea5p thu\u1eadn cho vi\u1ec7c d\u00f9ng Laser Pico trong \u0111i\u1ec1u tr\u1ecb s\u1eb9o m\u1ee5n. Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb b\u1eb1ng Laser Pico cho s\u1eb9o m\u1ee5n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 sau:<\/p>\n\n\n\n