62.下列那一種裝具對頭頸椎活動度的限制效果最差?
(A)費城支架(Philadelphia collar)
(B)軟式頸圈(soft collar)
(C)四柱式支架(4-poster brace)
(D)暈輪式背心(halo vest)
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統計: A(3), B(131), C(7), D(18), E(0) #1528453
統計: A(3), B(131), C(7), D(18), E(0) #1528453