Devices, systems and methods for cutting bone

摘要

Devices, systems, and methods are provided for cutting bone and collecting bone debris. A disclosed device includes a receptacle having a proximal opening, a cutting tool having a connector on a proximal end, and a space between the cutting tool and receptacle. In use, bone debris produced by the cutting tool is received by the receptacle into the space. A distal opening of the receptacle may have dimensions corresponding to those of the cutting tool. The receptacle may be shaped so that it does not extend beyond the outer periphery of the cutting tool.

主权项

1. A device for collecting bone debris, comprising:
a cutting tool having a connector on a proximal end, a distal cutting surface, and a proximal surface positioned proximal to the distal cutting surface, wherein a through-hole extends from the distal cutting surface to the proximal surface; a receptacle having a proximal opening sized and shaped for the connector of the cutting tool to releasably extend through the proximal opening of the receptacle and fit in rotational engagement with a drive shaft mount in a position that is surrounded at least in part by the proximal opening of the receptacle; and a space disposed between the cutting tool and receptacle, such that, in use, bone debris produced by the cutting tool is received into the space via the through-hole, wherein the cutting tool has an outer periphery and the receptacle is shaped so that it does not extend beyond the outer periphery of the cutting tool.