| 摘要 |
<p>Certain embodiments of the disclosure provide a surgical instrument and its methods of use. In particular embodiments, the surgical instrument includes first and second arcuate arms, a coupling section connecting the first and second arms, and a material mounting section. In certain embodiments, the second arm is telescopingly mounted in the first arm. In further embodiments, the first and second arms are hingeably connected. A removable sleeve may be placed over the hinge to prevent the first and second arms from moving with respect to one another. In other embodiments, the first arm includes a locking ridge configured to fit in a mating groove of the second arm. The first arm may be biased towards the second arm. Certain methods of using the surgical instruments include making first and second incisions, inserting the first and second arms into respective first and second incisions, and rotating the surgical instrument.</p> |
