25º Congresso Brasileiro de Microbiologia
ResumoID:806-1


Área: Microbiologia Clinica ( Divisão A )

EFEITO DOSE-RESPOSTA DA CLOREXIDINA SOBRE O BIOFILME DE S. MUTANS E A DESMINERALIZAÇÃO DO ESMALTE DENTAL

Vanessa Salvadego de Queiroz (FCM / UNICAMP); Renzo Alberto Ccahuana-vásquez (FOP / UNICAMP); Alcides Fabiano Tedesco (São Leopoldo Mandic); Luzia Lyra (FCM / UNICAMP); Jaime Aparecido Cury (FOP / UNICAMP); Angélica Zaninelli Schreiber (FCM / UNICAMP)

Resumo

਀㰀倀 猀琀礀氀攀㴀∀吀䔀堀吀ⴀ䄀䰀䤀䜀一㨀 樀甀猀琀椀昀礀㬀 䰀䤀一䔀ⴀ䠀䔀䤀䜀䠀吀㨀 渀漀爀洀愀氀㬀 䴀䄀刀䜀䤀一㨀  挀洀  挀洀 ㄀ 瀀琀∀ 挀氀愀猀猀㴀䴀猀漀一漀爀洀愀氀㸀㰀匀倀䄀一 猀琀礀氀攀㴀∀䘀伀一吀ⴀ䘀䄀䴀䤀䰀夀㨀 ✀䄀爀椀愀氀✀Ⰰ✀猀愀渀猀ⴀ猀攀爀椀昀✀㬀 䘀伀一吀ⴀ匀䤀娀䔀㨀 ㄀ 瀀琀㬀 洀猀漀ⴀ愀渀猀椀ⴀ氀愀渀最甀愀最攀㨀 倀吀ⴀ䈀刀∀㸀䌀爀椀攀 搀攀渀琀愀氀  甀洀愀 搀漀攀渀愀 戀椀漀昀椀氀洀攀ⴀ愀切挀愀爀 搀攀瀀攀渀搀攀渀琀攀 攀 㰀䔀䴀㸀匀⸀ 洀甀琀愀渀猀㰀⼀䔀䴀㸀  挀漀渀猀椀搀攀爀愀搀漀 甀洀 搀漀猀 洀椀挀爀漀爀最愀渀椀猀洀漀猀 洀愀椀猀 挀愀爀椀漀最渀椀挀漀猀Ⰰ 瀀漀椀猀 愀氀洀 搀攀 猀攀爀 愀挀椀搀漀最渀椀挀漀 攀 愀挀椀搀切爀椀挀漀Ⰰ 焀甀愀渀搀漀 搀愀 攀砀瀀漀猀椀漀 愀漀猀 挀愀爀戀漀椀搀爀愀琀漀猀 搀愀 搀椀攀琀愀Ⰰ 挀漀渀瘀攀爀琀攀 猀愀挀愀爀漀猀攀 攀洀 瀀漀氀椀猀猀愀挀愀爀搀攀漀猀 攀砀琀爀愀挀攀氀甀氀愀爀攀猀Ⰰ 焀甀攀 琀漀爀渀愀洀 漀 戀椀漀昀椀氀洀攀 搀攀渀琀愀氀 愀椀渀搀愀 洀愀椀猀 挀愀爀椀漀最渀椀挀漀⸀ 䌀氀漀爀攀砀椀搀椀渀愀 ⠀䌀䠀堀⤀  爀攀挀漀渀栀攀挀椀搀愀 挀漀洀漀 漀 瀀爀椀渀挀椀瀀愀氀 愀最攀渀琀攀 愀渀琀椀洀椀挀爀漀戀椀愀渀漀 渀漀 挀漀渀琀爀漀氀攀 搀漀 戀椀漀昀椀氀洀攀 搀攀渀琀愀氀Ⰰ 猀攀渀搀漀 甀猀愀搀愀 挀漀洀漀 ∀最漀氀搀 猀琀愀渀搀愀爀搀∀ 渀愀猀 愀瘀愀氀椀愀攀猀 搀攀 猀甀戀猀琀渀挀椀愀猀 愀渀琀椀瀀氀愀挀愀⸀ 䄀 䌀漀渀挀攀渀琀爀愀漀 䤀渀椀戀椀琀爀椀愀 䴀渀椀洀愀 ⠀䌀䤀䴀⤀ 搀攀 䌀䠀堀 猀漀戀爀攀 漀猀 㰀䤀 猀琀礀氀攀㴀∀洀猀漀ⴀ戀椀搀椀ⴀ昀漀渀琀ⴀ猀琀礀氀攀㨀 渀漀爀洀愀氀∀㸀匀⸀ 洀甀琀愀渀猀㰀⼀䤀㸀  搀攀 ㄀ 㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀 攀 愀 挀漀渀挀攀渀琀爀愀漀 搀攀  Ⰰ㄀㈀ ─ ⠀㄀㈀   㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀⤀Ⰰ 渀愀 昀漀爀洀愀 搀攀 攀渀砀愀最甀愀琀爀椀漀 戀甀挀愀氀Ⰰ  愀 洀愀椀猀 甀琀椀氀椀稀愀搀愀 挀氀椀渀椀挀愀洀攀渀琀攀Ⰰ 瀀漀爀洀 猀攀甀 攀昀攀椀琀漀 猀漀戀爀攀 漀 戀椀漀昀椀氀洀攀 搀攀渀琀愀氀 琀攀洀 猀椀搀漀 洀漀琀椀瘀漀 搀攀 瀀攀猀焀甀椀猀愀⸀ 伀 漀戀樀攀琀椀瘀漀 搀攀猀琀攀 琀爀愀戀愀氀栀漀 昀漀椀 愀瘀愀氀椀愀爀㰀䔀䴀㸀 椀渀 瘀椀琀爀漀㰀⼀䔀䴀㸀 漀 攀昀攀椀琀漀 搀攀 䌀䠀堀 猀漀戀爀攀 漀 戀椀漀昀椀氀洀攀 搀攀㰀䤀㸀 匀⸀ 洀甀琀愀渀猀㰀⼀䤀㸀 唀䄀㄀㔀㤀Ⰰ 漀猀 焀甀愀椀猀 昀漀爀愀洀 昀漀爀洀愀搀漀猀 搀甀爀愀渀琀攀 ㄀㈀  栀 猀漀戀爀攀 戀氀漀挀漀猀 搀攀 攀猀洀愀氀琀攀 搀攀渀琀愀氀 戀漀瘀椀渀漀Ⰰ 愀 ㌀㜀뀀 䌀 攀 ㄀  ─ 䌀伀㰀匀唀䈀㸀㈀㰀⼀匀唀䈀㸀⸀ 伀猀 戀氀漀挀漀猀 昀椀挀愀爀愀洀 猀甀猀瀀攀渀猀漀猀 瘀攀爀琀椀挀愀氀洀攀渀琀攀 攀洀 瀀氀愀挀愀猀 搀攀 挀甀氀琀甀爀愀 挀攀氀甀氀愀爀 攀洀 洀攀椀漀 搀攀 挀甀氀琀甀爀愀 甀氀琀爀愀瀀甀爀椀昀椀挀愀搀漀 ⠀䰀䴀圀⤀ 挀漀渀琀攀渀搀漀 㰀㼀砀洀氀㨀渀愀洀攀猀瀀愀挀攀 瀀爀攀昀椀砀 㴀 猀琀㄀ 渀猀 㴀 ∀甀爀渀㨀猀挀栀攀洀愀猀ⴀ洀椀挀爀漀猀漀昀琀ⴀ挀漀洀㨀漀昀昀椀挀攀㨀猀洀愀爀琀琀愀最猀∀ ⼀㸀㰀猀琀㄀㨀洀攀琀爀椀挀挀漀渀瘀攀爀琀攀爀 眀㨀猀琀㴀∀漀渀∀ 倀爀漀搀甀挀琀䤀䐀㴀∀ Ⰰ㄀ 洀䴀∀㸀 Ⰰ㄀ 洀䴀㰀⼀猀琀㄀㨀洀攀琀爀椀挀挀漀渀瘀攀爀琀攀爀㸀 搀攀 最氀椀挀漀猀攀⸀ 䘀漀爀愀洀 愀瘀愀氀椀愀搀漀猀 㘀 最爀甀瀀漀猀 ⠀渀㴀㐀⤀Ⰰ 猀攀渀搀漀 ㈀ 挀漀渀琀爀漀氀攀猀 ⠀㐀㠀 攀 ㄀㈀  栀 搀攀 昀漀爀洀愀漀 搀攀 戀椀漀昀椀氀洀攀⤀ 攀 㐀 攀砀瀀攀爀椀洀攀渀琀愀椀猀 ⠀䌀䠀堀 愀 ㄀Ⰰ ㄀ Ⰰ ㄀㈀  攀 ㄀㈀   㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀⤀⸀ 䄀 瀀愀爀琀椀爀 搀攀 ㈀㐀 栀 漀猀 戀椀漀昀椀氀洀攀猀 昀漀爀愀洀 攀砀瀀漀猀琀漀猀 㠀砀⼀搀椀愀Ⰰ 瀀漀爀 ㄀ 洀椀渀 愀 猀愀挀愀爀漀猀攀 ㄀  ─⸀ 䄀瀀猀 㐀㠀 栀Ⰰ 甀洀 最爀甀瀀漀 挀漀渀琀爀漀氀攀 昀漀椀 挀漀氀攀琀愀搀漀 攀 漀猀 最爀甀瀀漀猀 攀砀瀀㰀䘀伀一吀 昀愀挀攀㴀∀䄀爀椀愀氀Ⰰ 䠀攀氀瘀攀琀椀挀愀Ⰰ 猀愀渀猀ⴀ猀攀爀椀昀∀㸀攀爀椀洀攀㰀⼀䘀伀一吀㸀渀琀愀椀猀 昀漀爀愀洀 琀爀愀琀愀搀漀猀 ㈀砀⼀搀椀愀Ⰰ 瀀漀爀 ㄀ 洀椀渀 挀漀洀 愀猀 爀攀猀瀀攀挀琀椀瘀愀猀 挀漀渀挀攀渀琀爀愀攀猀 搀攀 䌀䠀堀⸀ 伀猀 洀攀椀漀猀 昀漀爀愀洀 琀爀漀挀愀搀漀猀 愀 挀愀搀愀 ㈀㐀 栀Ⰰ 猀攀渀搀漀 漀 瀀䠀 搀攀琀攀爀洀椀渀愀搀漀 挀漀洀漀 椀渀搀椀挀愀搀漀爀 搀愀 愀挀椀搀漀最攀渀椀挀椀搀愀搀攀 搀漀 戀椀漀昀椀氀洀攀⸀ 䌀漀洀瀀氀攀琀愀搀愀猀 ㄀㈀  栀Ⰰ 漀猀 戀椀漀昀椀氀洀攀猀 昀漀爀愀洀 挀漀氀攀琀愀搀漀猀 攀 昀漀椀 搀攀琀攀爀洀椀渀愀搀愀 愀 戀椀漀洀愀猀猀愀 ⠀唀䘀䌀㬀 瀀攀猀漀 猀攀挀漀㬀 唀䘀䌀⼀洀最 搀攀 瀀攀猀漀 猀攀挀漀⤀⸀ 䄀 搀攀猀洀椀渀攀爀愀氀椀稀愀漀 搀漀 攀猀洀愀氀琀攀 昀漀椀 愀瘀愀氀椀愀搀愀 瀀攀氀愀 ─ 搀攀 瀀攀爀搀愀 搀攀 搀甀爀攀稀愀 搀攀 猀甀瀀攀爀昀挀椀攀 ⠀─倀䐀匀⤀ 攀 瀀攀氀愀 焀甀愀渀琀椀搀愀搀攀 琀漀琀愀氀 搀攀 䌀愀 攀渀挀漀渀琀爀愀搀愀 渀漀 洀攀椀漀 搀攀 挀甀氀琀甀爀愀⸀ 伀猀 爀攀猀甀氀琀愀搀漀猀 搀攀洀漀渀猀琀爀愀爀愀洀 焀甀攀 漀 最爀甀瀀漀 䌀䠀堀 ㄀㈀   㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀 愀瀀爀攀猀攀渀琀漀甀 洀攀渀漀爀攀猀 瘀愀氀漀爀攀猀 搀攀 唀䘀䌀⼀洀最 搀攀 瀀攀猀漀 猀攀挀漀 焀甀愀渀搀漀 挀漀洀瀀愀爀愀搀漀 愀漀猀 搀攀洀愀椀猀 最爀甀瀀漀猀⸀ 伀 最爀甀瀀漀 挀漀渀琀爀漀氀攀 ㄀㈀  栀 搀攀洀漀渀猀琀爀漀甀 洀愀椀漀爀 搀攀猀洀椀渀攀爀愀氀椀稀愀漀 搀漀 攀猀洀愀氀琀攀 焀甀愀渀搀漀 挀漀洀瀀愀爀愀搀漀 挀漀洀 漀 最爀甀瀀漀 䌀䠀堀 ㄀㈀   㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀⸀ 伀猀 瘀愀氀漀爀攀猀 搀攀 瀀䠀 搀漀 最爀甀瀀漀 䌀䠀堀 ㄀㈀   㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀 昀漀爀愀洀 洀愀椀漀爀攀猀 焀甀攀 漀猀 搀漀 最爀甀瀀漀 䌀䠀堀 ㄀㈀  㰀䘀伀一吀 昀愀挀攀㴀匀礀洀戀漀氀㸀洀㰀⼀䘀伀一吀㸀最⼀洀氀 攀 愀洀戀漀猀 昀漀爀愀洀 洀愀椀漀爀攀猀 焀甀攀 漀猀 搀攀洀愀椀猀 最爀甀瀀漀猀 ⠀䄀一伀嘀䄀 攀 吀甀欀攀礀Ⰰ 瀀☀氀琀㬀 Ⰰ 㔀⤀⸀ 伀猀 爀攀猀甀氀琀愀搀漀猀 猀甀最攀爀攀洀 焀甀攀 愀 挀漀渀挀攀渀琀爀愀漀 搀攀 䌀䠀堀 挀愀瀀愀稀 搀攀 椀渀椀戀椀爀 愀 昀漀爀洀愀漀 搀攀 戀椀漀昀椀氀洀攀 搀攀 㰀䤀 猀琀礀氀攀㴀∀洀猀漀ⴀ戀椀搀椀ⴀ昀漀渀琀ⴀ猀琀礀氀攀㨀 渀漀爀洀愀氀∀㸀匀⸀ 洀甀琀愀渀猀㰀⼀䤀㸀  ㄀    瘀攀稀攀猀 洀愀椀漀爀 焀甀攀 愀 䌀䤀䴀 挀漀渀琀爀愀 攀猀猀攀 洀椀挀爀漀爀最愀渀椀猀洀漀 攀洀 攀猀琀愀搀漀 瀀氀愀渀挀琀渀椀挀漀⸀ 㰀⼀匀倀䄀一㸀⠀䄀瀀漀椀漀 䌀䄀倀䔀匀⤀⸀㰀㼀砀洀氀㨀渀愀洀攀猀瀀愀挀攀 瀀爀攀昀椀砀 㴀 漀 渀猀 㴀 ∀甀爀渀㨀猀挀栀攀洀愀猀ⴀ洀椀挀爀漀猀漀昀琀ⴀ挀漀洀㨀漀昀昀椀挀攀㨀漀昀昀椀挀攀∀ ⼀㸀㰀漀㨀瀀㸀㰀⼀漀㨀瀀㸀㰀⼀匀倀䄀一㸀㰀⼀倀㸀㰀⼀匀倀䄀一㸀㰀⼀昀漀渀琀㸀㰀⼀瀀㸀㰀戀爀㸀㰀戀㸀倀愀氀愀瘀爀愀猀ⴀ挀栀愀瘀攀㨀 㰀⼀戀㸀☀渀戀猀瀀㬀䈀椀漀昀椀氀洀攀 䐀攀渀琀愀氀Ⰰ 䌀氀漀爀攀砀椀搀椀渀愀Ⰰ 䐀攀猀洀椀渀攀爀愀氀椀稀愀漀 䐀攀渀琀愀氀Ⰰ 䔀猀洀愀氀琀攀 䐀攀渀琀愀氀Ⰰ 匀⸀ 洀甀琀愀渀猀㰀⼀琀搀㸀㰀⼀琀爀㸀㰀⼀琀愀戀氀攀㸀㰀⼀琀爀㸀㰀⼀琀搀㸀㰀⼀琀愀戀氀攀㸀㰀⼀戀漀搀礀㸀㰀⼀栀琀洀氀㸀