Surgical clamping device

1. A surgical assembly comprising at least one surgical clamping device and a plurality of handles, the at least one clamping device comprising:

two opposing clamping members;

at least one recess disposed in the surgical clamping device and adapted to receive distal ends of the plurality of handles having bone attachment members disposed thereon, wherein the recess is defined between the two clamping member, and wherein the recess comprises one or more grooves disposed on one of the clamping members or on opposing faces of the clamping members;

an adjusting mechanism adapted to adjust the recess between a first state in which at least one of the distal ends of the plurality of handles is pivotable within the recess, wherein the distal ends of the plurality of handles are supported by the one or more grooves of the clamping members in the first state such that the distal ends cannot be removed from the recess without widening a distance between the clamping members, and a second state in which the distal ends of the handles are axially and pivotably fixed within the recess; and

wherein the distal end of each handle comprises a ball joint member adapted to pivot and to axially move within the recess in the first state, and adapted to be fixed within the recess in the second state.

2. The surgical assembly of claim 1 , further comprising an adjusting mechanism receiving portion disposed on at least one of the clamping members, wherein, when the adjusting mechanism is adjusted, the position of the adjusting mechanism receiving portion in relation to the adjusting mechanism is changed, thereby changing a distance between the two clamping members.

3. The surgical assembly of claim 2 , wherein the adjusting mechanism comprises a compression screw having a threaded portion and a handle member coupled to the compression screw, and wherein the adjusting mechanism receiving portion comprises a threaded portion adapted to receive the threaded portion of the compression screw.

4. The surgical assembly of claim 3 , wherein, when the handle member is operated, the threaded portion of the adjusting mechanism receiving portion couples with the threaded portion of the compression screw to move the adjusting mechanism in relation to the adjusting mechanism receiving portion, thereby changing the distance between the clamping members.

5. The surgical assembly of claim 3 further comprising an elastic member disposed between a surface of one of the two clamping members and the adjusting mechanism, and adapted to urge the one clamping member towards the opposed clamping member, wherein the elastic member is disposed between the surface of the one clamping member and a rim of the adjusting mechanism.

6. The surgical assembly of claim 3 , further comprising a tapered portion disposed in the adjusting member receiving portion, the tapered position defining a range of pivotal movement between the clamping members.

7. The surgical assembly of claim 1 , further comprising an elastic member disposed between a surface of one of the clamping members and the adjusting mechanism, the elastic member adapted to urge the one clamping member towards the opposed clamping member.

8. The surgical assembly of claim 1 , further comprising one or more coupling members at least partially disposed between the clamping members and adapted to axially and rotationally align the clamping members.

9. The surgical assembly of claim 8 , wherein the one or more coupling members further comprise spacer portions adapted to maintain a minimum space between the clamping members.

10. The surgical assembly of claim 8 , wherein the clamping members comprises two elongated coupling holes at opposite ends thereof for pivotally receiving the coupling members.

11. The surgical assembly of claim 1 wherein the bone attachment members are disposed on the proximal ends of the plurality of handles.

12. The surgical assembly of claim 1 , wherein a connector adaptor is disposed between the bone attachment members and the handles.

13. The surgical assembly of claim 1 , further comprising a distractor coupled to proximal portions of at least two connector adaptors and adapted to fix the bone attachment members at a selected distance from each other.

14. A surgical assembly comprising:

a clamping device comprising first and second juxtaposed clamping plates having facing surfaces, each facing surface having a curved groove extending along a first axis of the first clamping plate and along a second axis of the second clamping plate, a first and second alignment element engaging each clamping plate for maintaining the first axis along the first clamping plate parallel to the second axis along the second clamping plate, the first clamping plate having a threaded bore therein and the second clamping plate having a tapered bore therein, the threaded bore and tapered bore both extending along a third axis transverse to the first and second axis;

a pair of handle members each having a ball-shaped head mounted within the curved groove of the first and second clamping plates; and

an adjusting mechanism having a shaft received within the threaded and tapered bores of the first and second clamping plates, the adjusting mechanism shaft including a threaded end operatively engaging the threaded bore of the first clamping plate and an elastic member mounted on the shaft engaging the second clamping plate the adjustment mechanism capable of moving the first and second clamping plates towards one another.

15. The surgical assembly as set forth in claim 14 wherein the elastic element is a coil spring mounted on a shaft portion located at least partially within the tapered bore of the second clamping member.

16. The surgical assembly as set forth in claim 14 wherein the shaft has an end having a drive member mounted thereon for rotating the shaft of the adjusting mechanism.

17. The surgical assembly as set forth in claim 16 wherein rotation of the drive member in a first direction moves the facing surfaces of the first and second clamping plates towards each other.

18. The surgical assembly as set forth in claim 17 wherein the first and second alignment elements extend between the facing surfaces of the first and second clamping plates and each include a stop surface engagable with one of the first and second clamping plates to maintain a minimum distance between the facing surfaces.

19. The surgical assembly as set forth in claim 14 wherein the tapered bore of the second clamping element defines a range of pivotal movement between the first and second clamping plates.