IMPLANTABLE INTERPOSITIONAL ORTHOPEDIC PAIN MANAGEMENT
Techniques for implantable orthopedic pain management devices are disclosed, including a body having a body configured to be disposed in a cavity between a first toroidal shape and a second toroidal shape, the body being substantially saddle-shaped and configured to have a first saddle surface aligned on a first axis and a second saddle surface aligned on a second axis, and a channel formed on the body comprising a portion of the first saddle surface and another portion of the second saddle surface.
1 . A device, comprising:
a body that is substantially saddle-shaped and configured to be disposed in a cavity between a first toroidal shape and a second toroidal shape, the body being configured to have a first saddle surface aligned on a first axis and a second saddle surface aligned on a second axis; and
a channel formed on the body comprising a portion of the first saddle surface and another portion of the second saddle surface.
2 . The device of claim 1 , wherein the body comprises a protrusion.
3 . The device of claim 1 , wherein the body comprises a plurality of protrusions.
4 . The device of claim 1 , wherein the body comprises a plurality of protrusions, each of the plurality of protrusions being disposed at a corner of the body.
5 . The device of claim 1 , wherein the cavity is a joint between two or more bones.
6 . The device of claim 1 , wherein the cavity is a joint formed between two or more bones within an anatomical region.
7 . The device of claim 1 , wherein the body is substantially curved and is configured to positionally align the body within the cavity formed between the first toroidal shape and the second toroidal shape.
8 . The device of claim 1 , wherein the first saddle surface is axially aligned to a first toroidal surface of the first toroidal shape and the second saddle surface is axially aligned to a second toroidal surface of the second toroidal shape.
9 . The device of claim 1 , wherein the first saddle surface is axially aligned to a first toroidal surface of the first toroidal shape and the second saddle surface is axially aligned to a second toroidal surface of the second toroidal shape when the device is inserted into the cavity.
10 . The device of claim 1 , wherein the first saddle surface and the second saddle surface are configured to axially align the body with a first axis associated with a first toroidal surface of the first toroidal shape.
11 . The device of claim 1 , wherein the body comprises one or more protrusions configured to prevent the first toroidal shape from contacting the second toroidal shape.
12 . The device of claim 1 , wherein the body comprises one or more protrusions configured to prevent the device from displacing from the cavity.
13 . The device of claim 1 , wherein the body comprises one or more structures configured to prevent the first toroidal shape from contacting the second toroidal shape.
14 . The device of claim 1 , wherein the body comprises one or more structures configured to prevent the body from displacing from the cavity.
15 . The device of claim 1 , wherein the body comprises one or more structures configured to maintain anatomical alignment of the body within the cavity.
16 . A device, comprising:
a body having a first toroidal receiving surface and a second toroidal receiving surface, the body having a cross section that is substantially rectangular and is orthogonal to an axis of the body and having another cross section having a curvature attribute that is greater than another curvature attribute associated with one or more bones adjacent to a joint in which the body is inserted, the another cross section being orthogonal to another axis that is orthogonal to the axis.
17 . The device of claim 16 , wherein the curvature attribute is associated with a distal or proximal end of a bone substantially adjacent to the joint.
18 . The device of claim 16 , wherein the another curvature attribute is associated with another distal or proximal end of another bone substantially adjacent to the joint.
19 . The device of claim 16 , wherein the body is configured to substantially maintain a position and an anatomical alignment of the body within a cavity associated with the joint, the joint being formed between two or more bones.
20 . The device of claim 16 , wherein the body comprises a periphery configured to prevent two or more bones from physical contact.