Tool for milling bone tissue, particularly suitable for sinus lift according to the technique of summers or for placing implants extrashort.

摘要

Tool for milling bone tissue, particularly suitable for sinus lift according to the technique of Summers or for placing implants extrashort.; Tool for milling bone tissue, which has the advantage of having a cutting tip effectively preventing flat perforate membrane Schneider or injure the dental nerve when next to them is milled. The tool is arranged along a longitudinal axis (7) and comprises a non-cutting main body (1), a notched area (2) for retention of bone and a cutting tip (3), which comprises cutting blades ( 4), each of which is provided with a cutting edge front (5) substantially perpendicular to the longitudinal axis (7) and a cutting edge side (6) substantially forming an angle of between 0 and 10 ° with the longitudinal axis (7 ). Between the cutting blades (4) receiving bone spaces communicated with the notched region (2) are arranged.