椅背支架(chairback orthosis)主要限制下列那一關節的動作?
(A)頸椎的屈曲和伸直(flexion and extension of cervical spine)
(B)胸腰薦椎的屈曲和伸直(flexion and extension of thoracolumbosacral spine)
(C)胸腰椎的屈曲和伸直(flexion and extension of thoracolumbar spine)
(D)腰薦椎的屈曲和伸直(flexion and extension of lumbosacral spine)
下列有關Rancho Los Amigos Medical Center 發展之神經病變鞋架(neuropathic walker)的敘述,何者正確?
(A)適用於賽姆氏(Syme)截肢患者
(B)鞋底有湯瑪士鞋跟(Thomas heel)
(C)是一種膝踝足支架(knee-ankle-foot orthosis)
(D)使用者之皮膚感覺必須正常