Offset orthopaedic reamer handle

1. An orthopaedic reamer handle, comprising:

a reamer portion configured to transmit torque to a reamer head;

a driver portion connected to said reamer portion and configured to receive and transmit torque from a driver; and

a drive train connecting said reamer portion and said driver portion and configured to transmit torque from said driver portion to said reamer portion, said drive train including:

a first drive shaft having a first end and a second end, said first end being connected to said driver portion, said first drive shaft defining a first axis;

a first intermediate connector having a first intermediate end and a second intermediate end, said first intermediate end being connected to said second end;

an offsetting member having a third end and a fourth end, said third end being connected to said second intermediate end at an acute angle relative to said first axis, said offsetting member defining a second axis;

a second intermediate connector connecting said fourth end to said reamer portion at an acute angle relative to said second axis, wherein said first intermediate connector or said second intermediate connector is an H-shaped connector including a pair of opposed third ears and a pair of opposed fourth ears connected at a base, each of said third ears having a third pin opening formed therethrough and each of said fourth ears having a fourth pin opening formed therethrough;

a first connector connecting said second end to said first intermediate end;

a second connector connecting said third end to said second intermediate end;

a third connector connecting said fourth end to said second intermediate connector, wherein said first connector, said second connector or said third connector is a U-shaped connector having a first ear and a second ear connected to a base and separated by a gap, wherein said first connector or said second connector is said U-shaped connector when said first intermediate connector is said H-shaped connector and wherein said third connector is said U-shaped connector when said second intermediate connector is said H-shaped connector, said first ear having a first pin opening formed therethrough and said second ear having a second pin opening formed therethrough, said first ear having a first pin opening with a first opening diameter and said second ear having a second pin opening with a second opening diameter which is greater than said first opening diameter;

a joining member placed within said gap, said joining member having a pair of opposing faces with a first face opening formed therethrough, said joining member being connected to said pair of opposed third ears or said pair of opposed fourth ears of said first or second intermediate connector, respectively;

a stepped pin placed within said first pin opening, said second pin opening and said first face opening, said stepped pin having a first region with a first pin diameter held within said first pin opening, a second region with a second pin diameter held within said first face opening and a third region with a third pin diameter held within said second pin opening, said first pin diameter being less than said first opening diameter, said second pin diameter being greater than said first opening diameter and less than said second opening diameter and said third pin diameter being less than said second opening diameter, said respective pin diameters of said first region, said second region, and said third region allowing axial sliding into respective openings of said first ear, said second ear, and said joining member such that said second region of said pin abuts said first ear when said first pin opening, said second pin opening, and said first face opening are aligned; and

a cap engaging said third region and fixedly held within said second pin opening.

2. The orthopaedic reamer handle according to claim 1 , wherein said first region meets said second region at a stepped shoulder.

3. The orthopaedic reamer handle according to claim 1 , further including a casing at least partially surrounding said drive train between said driver portion and said reamer portion.

4. The orthopaedic reamer handle according to claim 3 , wherein said casing is configured to be disassembled into a first piece and a second piece.

5. The orthopaedic reamer handle according to claim 4 , wherein said casing completely surrounds said drive train between said driver portion and said reamer portion.

6. The orthopaedic reamer handle according to claim 5 , further including a gripping portion connected to said casing, said gripping portion extending orthogonally relative to said first axis.

7. The orthopaedic reamer handle according to claim 1 , wherein said offsetting member is at least one of a second drive shaft and a pair of interconnecting members.