32 以修正模型法(altered cast)進行下顎遠伸性局部義齒(distal extension partial denture)取模動作時, 若欲達成擇壓印模(selective pressure)的目的,下列敘述何者錯誤?
(A)頰棚(buccal shelf)區只需少量緩壓(relief)
(B)殘之舌側斜坡(lingual slope of the residual ridge)由於其覆蓋之軟組織較薄,需大量緩壓(relief)
(C)印模時,殘之舌側斜坡需稍微被推開(displace)
(D)殘尖(crest of residual ridge)常需較多量之緩壓(relief)

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統計: A(3), B(11), C(2), D(4), E(0) #1263697