The invention relates to a sword-type coelocentesis catheterization device, and belongs to the field of medical aid.

本发明涉及一种剑式体腔穿刺置管器，属于医疗救护领域。

youdao

The invention relates to a sword-type coelocentesis catheterization device, and belongs to the field of medical aid.

本发明涉及一种剑式体腔穿刺置管器，属于医疗救护领域。

youdao