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发明公开
CN105473082A 套针 无效 - 撤回

套针
摘要：
套针(10)具有：壳体(14)；插入管(14H)，其与壳体(14)一体构成，被插入到被检体(9)中；送电线圈(11)，其配设在壳体(14)的内部，产生对供处置器械(30)插入的插入孔(10H)施加的交流磁场；散热部件(12)，其对送电线圈(11)产生的热进行传热；以及绝热部件(13)，其相对于散热部件(12)配设在被检体侧的位置，热传导率低于散热部件(12)。
摘要（英）：

A trocar (10) has: a housing (14); an insertion tube (14H) configured integrally with the housing (14) and inserted into a subject (9); an electric power transmission coil (11) disposed within the housing (14) and generating an AC magnetic field applied to an insertion hole (10H) into which a treatment instrument (30) is inserted; a heat radiation member (12) for transferring heat generated by the electric power transmission coil (11); and a heat insulating member (13) disposed closer to the subject than the heat radiation member (12) and having lower heat conductivity than the heat radiation member (12).

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