Method of fixating two or more anatomical bodies

1. A fixation system configured to affix a relative position between a first anatomical body and a second anatomical body, the system comprising:

a first fixation element including a first shaft that is configured to be attached to the first anatomical body, such that a portion of the first fixation element extends out from an exterior surface of the first anatomical body;

a second fixation element including a second shaft that is configured to be attached to the second anatomical body, such that a portion of the second fixation element extends out from an exterior surface of the second anatomical body; and

an applicator configured to apply a hardenable material to the exterior surfaces of the first and second anatomical bodies, the applicator comprising a confining element configured to confine an area of the exterior surfaces of the first and second anatomical bodies to which the hardenable material is applied in an unhardened state.

2. The fixation system of claim 1 , wherein the confining element comprises a hood defining an open cavity, the open cavity sized and configured to 1) be positioned over the exterior surfaces of the first and second anatomical bodies, 2) receive the hardenable material in a liquid state, and 3) at least partially define a shape of a hardened construct formed from the hardenable material after the hardenable material is hardened.

3. The fixation system of claim 2 , wherein the applicator further comprises a cannulated portion, the cannulated portion defining a cannula extending into the open cavity of the hood.

4. The fixation system of claim 3 , wherein the cannulated portion and the hood together form a spoon shape.

5. The fixation system of claim 1 , wherein the applicator further comprises a syringe in fluid communication with the confining element.

6. The fixation system of claim 1 , wherein the applicator further comprises one or more of a glue-gun, a pistol type instrument and a pen type instrument in fluid communication with the confining element.

7. The fixation system of claim 1 , wherein:

the first shaft is elongate along a first central axis, the first fixation element includes a first head extending proximally from the first shaft, each of the first shaft and the first head define respective outer dimensions along a direction substantially perpendicular to the first central axis such that the outer dimension of the first head is greater than the outer dimension of the first shaft; and

the second shaft is elongate along a second central axis, the second fixation element includes a second head extending proximally from the second shaft, each of the second shaft and the second head define respective outer dimensions along a direction substantially perpendicular to the second central axis such that the outer dimension of the second head is greater than the outer dimension of the second shaft.

8. The fixation system of claim 7 , wherein at least one of the first head and the second head defines a passageway that is configured to receive the hardenable material.

9. The fixation system of claim 7 , wherein at least one of the first head and the second head defines a proximal tip.

10. The fixation system of claim 7 , wherein at least one of the first head and the second head includes a base and a second portion located proximally of the base, wherein the base has an outer dimension along a direction substantially perpendicular to the associated central axis, the second portion has an outer dimension along a direction substantially perpendicular to the associated central axis, and the outer dimension of the base is greater than the outer dimension of the second portion.

11. The fixation system of claim 7 , wherein at least one of the first head and the second head is configured to be anchored in the hardenable material.

12. The fixation system of claim 10 , wherein at least one of the first shaft and the second shaft has an axial length configured such that a gap is present between the base of the associated head and the exterior surface of the associated anatomical body when the associated fixation element is attached to the associated anatomical body.

13. The fixation system of claim 1 , wherein the hardenable material, when in the unhardened state, is one or more of flowable, injectable and deformable.

14. The fixation system of claim 13 , wherein the hardenable material is resorbable.

15. A fixation system configured to affix a relative position between a first anatomical body and a second anatomical body, the second anatomical body spaced from the first anatomical body by a gap, the system comprising:

a first fixation element configured to be affixed to the first anatomical body;

a second fixation element configured to be affixed to the second anatomical body;

a reduction element attachable to each of the first and second fixation elements when the first fixation element is affixed to the first anatomical body and the second fixation element is affixed to the second anatomical body, the reduction element adjustable to move the first and second fixation elements toward one another so as to reduce the gap;

a hardenable material configured to be applied, in an unhardened state, to the exterior surfaces of the first and second anatomical bodies and around at least a portion of at least one of the first and second fixation elements; and

a confining element configured to confine an area of the exterior surfaces of the first and second anatomical bodies to which the hardenable material is applied in the unhardened state.

16. The fixation system of claim 15 , wherein the reduction element is a wire.

17. The fixation system of claim 15 , wherein the reduction element is resorbable.

18. The fixation system of claim 15 , wherein the hardenable material is further configured to be applied, in the unhardened state, over the reduction element.

19. The fixation system of claim 18 , further comprising an applicator configured to apply the hardenable material in the unhardened state, wherein the applicator includes the confining element.

20. The fixation system of claim 18 , wherein the hardenable material is configured to harden 1) over the exterior surfaces of the first and second anatomical bodies, 2) around the at least a portion of at least one of the first and second fixation elements, and 3) over the reduction element, so as to form a hardened construct together with the first and second fixation elements and the reduction element, the hardened construct bridging the first and second anatomical bodies.