US 12,390,231 B2
Bone graft harvester
Arley Perez, Memphis, TN (US); and Rebecca Hawkins Wahl, Escondido, CA (US)
Assigned to In2Bones USA, LLC, Memphis, TN (US)
Filed by In2Bones USA, LLC, Memphis, TN (US)
Filed on Nov. 18, 2021, as Appl. No. 17/529,949.
Application 17/529,949 is a continuation of application No. 16/285,637, filed on Feb. 26, 2019, granted, now 11,185,339.
Prior Publication US 2022/0071641 A1, Mar. 10, 2022
Int. Cl. A61B 17/16 (2006.01); A61F 2/28 (2006.01); A61F 2/46 (2006.01); A61B 17/00 (2006.01)
CPC A61B 17/1635 (2013.01) [A61F 2/28 (2013.01); A61F 2/4601 (2013.01); A61B 2017/00969 (2013.01); A61F 2002/2835 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A trephine bone graft harvester, comprising:
a bone cutter for morselizing bone wherein the bone cutter comprises a hollow tube having a cylindrical wall;
the bone cutter includes a proximal portion configured to be received into the outer hub wherein the proximal portion includes an opening configured to receive a key comprising the outer hub;
a bone graph collector for retaining the morselized bone;
a proximal shank for engaging with a rotary tool;
an outer hub coupled with the bone cutter; and
an inner hub coupled with the bone graph collector.