| 摘要 |
A high efficiency ultrasonic surgical aspiration tip apparatus (10) and accompanying method for use. The apparatus (10) has one or more substantially "V" or "U" shaped (22) cuts (20) in a contacting. The apparatus (10) and method of use provides a cutting action at the contacting end (18) when the tip is ultrasonically excited. The apparatus (10) and method of use further provides a substantially uniform ultrasonic and aspiration field due to the positioning and shape of the substantially "V" or "U" shaped (22) cuts (20). The aforesaid further allows a surgeon to position the ultrasonic generator handpiece (38) at any rotational angle for provision of the benefits cited. |
