30.針對守球員大拇指(gamekeeper's thumb)第三級(Grade III)損傷,下列術後保護性裝具之敘述,何者正
確?
(A)限制手腕及大拇指裝具(wrist and thumb MCP restriction orthosis),並且拇指掌指關節應往尺側偏移(ulnar deviation)
(B)限制大拇指裝具(thumb MCP restriction orthosis),並且拇指掌指關節應往尺側偏移(ulnar deviation)
(C)限制手腕及大拇指裝具(wrist and thumb MCP restriction orthosis),並且拇指掌指關節應往橈側偏移(radial deviation)
(D)限制大拇指裝具(thumb MCP restriction orthosis),並且拇指掌指關節應往橈側偏移(radial deviation)
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統計: A(342), B(828), C(295), D(226), E(0) #2971094
統計: A(342), B(828), C(295), D(226), E(0) #2971094
詳解 (共 4 筆)
#5890852
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#6532402
gamekeeper thumb 是尺側韌帶斷裂,要帶的splint就要讓大姆指在尺側,不然再往橈側的話韌帶會拉更開,所以要選
(B)限制大拇指裝具(thumb MCP restriction orthosis),並且拇指掌指關節應往尺側偏移(ulnar deviation
因為通常的splint都是屈曲受傷就要擺跟受傷位置相反的姿勢,但因為gamekeeper thumb是傷在韌帶所以擺位應該要擺在受傷那側,而不是更往另一側拉長
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