... 60o >60o Tng Trc can thip n % 19 76 24 25 100 Sau can thip n % 12 22 88 25 100 Nhn xột: So sỏnh kt qu khỏm thc th nghim phỏp Lassague trc v sau can thip VLTL, cho thy trc can thip Lassague 60o ... DTKT trc v sau can thip VLTL Lc c Bc Bc Bc Tng Trc can thip n % 10 40 14 56 25 100 Sau can thip n % 17 68 24 25 100 Nhn xột: Trc can thip, hu ht BN cú c bc (40%) v bc (56%) Sau can thip VLTL c ... thn kinh hụng, Thc hnh thn kinh NXB Y hc H Ni, Tr 308-330 15 Giỏo trỡnh bnh lý v Vt lý tr liu h c xng (2012), Trng i hc K thut Y t Hi Dng Nguyn Th Ngc Lan (2004), au cựng tht lng v au thn kinh...