Multi-Functional Osteotome and Method of Use for Sinus Lift Procedure

摘要

A device, for atraumatically elevating the Schneiderian membrane during a sinus lift procedure with positive, real-time indication of the amount of lift occurring, may include: a first conduit; a first balloon coupled to a first end of the first conduit and in fluid communication therewith; a second conduit; a second balloon coupled to a first end of the second conduit and in fluid communication therewith; and means for infusing a fluid into the first and second conduits to cause inflation of the balloons. The balloons may be constructed the same, or may be individually tailored. The first balloon is configured to be received within the implant socket and. apply pressure to the membrane. The second balloon, expanding against atmospheric pressure only, is configured of a different material and wall thickness. An integral scale behind the second balloon provides indication of the inflation and lift provided by the first balloon.

主权项

1. A device, for use in elevating the Schneiderian membrane during a sinus lift procedure, said device comprising:
a first conduit; a first balloon having an opening coupled to a first end of said first conduit to be in fluid communication therewith said, balloon and said first end of said first conduit configured to be received in a dental implant socket; a second conduit; a second balloon having an opening coupled to a first end of said second conduit, to be in fluid communication therewith; and means for infusing a fluid into said first and second conduits to cause inflation of said first and second balloons.