| 摘要 |
Embodiments of the invention include instruments for micro fracturing tissue by activating a vibration generator (10, 110) of a micro fracturing instrument (1, 100) and applying a tip (30, 130) of the micro fracturing instrument (1, 100) to tissue. In some embodiments, micro fracturing results from a combination of vibration of the instrument (1, 100) and an operator applying force to the instrument (1, 100) in a direction toward the tissue to be microfractured. |
