Gene P. DiPoto,Robert A. Rabiner,Jeffrey P. Brousseau,Anthony W. O'Leary,Chi Y. Wong,Augustus C. Shanahan,Nicholas Ferrer,John Unger,Anthony W. OLeary
申请号：
US15603771
公开号：
US20170252077A1
申请日:
2017.05.24
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Distal tip designs for bone fixation devices are disclosed. In some embodiments, a system for bone fixation includes a delivery catheter having a proximal end and a distal end； an expandable member having a proximal region and a distal region, wherein the expandable member is releasably attached about the distal end of the delivery catheter at the proximal region of the expandable member； a distal cap attached to the distal region of the expandable member to seal the expandable member； a light conducting fiber； and a light-sensitive liquid； wherein the delivery catheter has an inner void for passage of a light-sensitive liquid into the expandable member to expand the expandable member and an inner lumen for passage of the light conducting fiber into the expandable member to cure the light-sensitive liquid inside the expandable member.
