19. chuïp X quang chaån ñoaùn laø khoâng ñaùng keå so vôùi löôïng nhaän ñuoäc trong xaï trò vaø
khoâng neân ngaên caûn vieäc chuïp X quang khi coù chæ ñònh. Nhoå raêng ôû vuøng xöông haøm
ñöôïc xaï trò phaûi ñöôïc thöïc hieän vôùi sang chaán toái thieåu. Haøm giaû coù theå caàn ñöôïc ñieàu
chænh ñeå laøm giaûm nguy cô ñau do haøm giaû.
Cô
Böùc xaï coù theå gaây ra vieâm vaø xô hoùa, daãn ñeán söï co thaét (contracture) vaø khít haøm
(trismus) ôû caùc cô nhai. Cô caén hay cô chaân böôùm thöôøng bò aûnh höôûng. Haù mieäng haïn
cheá thöôøng baét ñaàu khoaûng 2 thaùng sau khi xaï trò hoaøn taát, vaø tieán trieån sau ñoù. Caùc
baøi taäp môû mieäng raát höõu ích ñeå laøm giaûm thieåu khít haøm.
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