第二产程时间延长，经检查发现存在较薄 的阴道横隔，下一步的正确处理是(       )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26870' and id < 2233994 and id<>'2233994' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26870' and id > 2233994 and id<>'2233994' order by id asc limit 5