IMPROVED STENT DELIVERY FOR VASCULAR SURGERY

Disclosed are a stent delivery apparatus and/or system. The stent delivery apparatus and/or system includes a hollow tubular body with a proximal opening at a proximal end of the hollow tubular body and a distal opening at a distal end of the hollow tubular body. The hollow tubular body can define the proximal opening and the distal opening. A support rod can be passed through the proximal opening and/or the distal opening. The support rod may have a tip, and tip can be olive shaped. A stent may be supported by and/or surround the support rod. The tip of the support rod may also engage with the stent during delivery. 本发明涉及一种支架递送设备和/或系统，支架递送设备和/或系统包括中空管状本体，中空管状本体具有中空管状本体的近侧端部处的近侧开口和中空管状本体的远侧端部处的远侧开口。中空管状本体可限定近侧开口和远侧开口。支撑杆可穿过近侧开口和/或远侧开口。支撑杆可具有尖端，并且尖端可为橄榄形状。支架可由支撑杆进行支撑，和/或可围绕支撑杆。支撑杆的尖端还可在递送期间接合支架。