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一种兰宝石接触探头激光导管已被开发,用以增大激光心血管成形术所产生通道的尺寸.该装置包含一球形兰宝石探头,它与8F 导管相连,其导管内部插入了0.2mm 的带尖头的光纤。其光纤尖头与兰宝石保持3 mm 的距离,光纤另一端与连续 Nd
A sapphire contact probe laser catheter has been developed to increase the size of the channel created by laser angioplasty.The device contains a spherical sapphire probe connected to an 8F catheter with a 0.2 mm Pointed fiber. The fiber tip and sapphire to keep the distance of 3 mm, the other end of the fiber and continuous Nd