病人：这石膏托需要戴多久？ ？
术后用石膏托将腕关节和掌指关节固定于减张位约3周。
The wrist joint and metacarpophalangeal joint (MP joint) were fixed without exerting tension for 3 weeks with plaster slab after operation.
插钉时必须保持2钉在同一平面。 术后长腿石膏托制动2周。
The long plaster splints were applied for 2 weeks postoperatively.
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