患者,女,80岁。牙列缺失，牙槽峙狭窄,全口义齿修复后咀嚼效率低。其原因不可能是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id < 2433945 and id<>'2433945' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id > 2433945 and id<>'2433945' order by id asc limit 5