The puncturedevice is biased in a retracted position.
穿刺装置偏置在缩回的位置。
2
The present invention relates to a single direction valve used in the micro invasive surgical puncturedevice of the laparoscopy and the thoracoscopy.
本发明涉及在腹腔镜、胸腔镜等微创外科手术穿刺器中使用的单向阀。
3
A puncturedevice which punctures a skin of a subject for extracting a tissue fluid from a puncture site of the subject. The puncturedevice included a timer;