| 摘要 |
PURPOSE:To provide a pipe insertion apparatus for rebuilding a tear duct which facilitates insertion into a tear duct with high stability in the tear duct and eliminates fear of tearing at a lacrimal punctum and a lacrimal duct. CONSTITUTION:This apparatus is made up of two end members 51 arranged on both sides and a link member 50 to link the two end members 51 and two cuts 55 are arranged to insert a probe. The end members 51 are made up of a pipe member and final ends thereof form blind ends 53 and the link member 50 is made more flexible than the end members 51. The outer diameter of the link member 50 is equal to or larger than the outer diameter of the end members 51. |
