急性牙髓炎的应急处理最好是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25383' and id < 2139353 and id<>'2139353' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25383' and id > 2139353 and id<>'2139353' order by id asc limit 5