Butto F, Robinson J D, Vlodaver Z, Hunter D W, Castaneda-Zuniga W R, Amplatz K
Radiology. 1987 Jun;163(3):824-5. doi: 10.1148/radiology.163.3.3575737.
An introducer-sheath dilator is described, which was modified to protect the leading lip of the sheath during insertion, thus reducing arterial damage. The new sheath and a standard sheath were inserted into the femoral arteries of six dogs. Subsequent histologic examination of the arteries proved the new sheath to be both safe and effective.
一种导引鞘扩张器被描述，其经过改良以在插入过程中保护鞘的前缘，从而减少动脉损伤。将新的鞘和标准鞘插入六只狗的股动脉。随后对动脉进行的组织学检查证明新鞘既安全又有效。
