根据临床经验总结，颈部扩张每修复1cm2 缺损区需要的扩张容量为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32583' and id < 2590386 and id<>'2590386' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32583' and id > 2590386 and id<>'2590386' order by id asc limit 5