Abstract: Harvesting apparatuses comprising a generally cylindrical outer cannula having one end secured in a first handle and having a distal end that is generally semicylindrical, and a generally cylindrical inner cannula having one end secured in a second handle and having a distal end that is generally semicylindrical, are provided. The present invention provides for apparatuses wherein the inner cannula is rotatable with respect to the outer cannula such that, in cooperation with the outer cannula, a volume at the distal end of both cannulas is substantially enclosed. Also provided are kits comprising the apparatuses of the present invention, as well as methods of using the apparatuses of the present invention.