DEVICE AND METHOD FOR POSITIONING A JOINT
The present invention relates to a joint positioning device for positioning a joint and methods for using such devices. The joint positioning device may comprise a patient support comprising a substantially flat surface, the patient support configured to be positioned on a medical examination table; a first leg and a second leg extending from the patient support, the legs configured to immobilize the patient support to the medical examination table in a lateral or longitudinal direction. The joint positioning device may further comprise a vertical pillar or pole, the vertical pillar or pole oriented substantially perpendicular to the substantially flat surface of the patient support, the vertical pillar or vertical pole extending in an opposite direction from the first leg and the second leg.
1 . A joint positioning device for positioning a joint, comprising:
a patient support comprising a substantially flat surface, the patient support configured to be positioned on a medical examination table;
a first leg and a second leg extending from the patient support, the legs configured to immobilize the patient support relative to the medical examination table in a lateral or longitudinal direction; and
a vertical pillar mounted to the patient support, the vertical pillar oriented substantially perpendicular to the substantially flat surface of the patient support, the vertical pillar extending in an opposite direction from the first leg and the second leg.
2 . The joint positioning device of claim 1 , wherein the patient support is configured such that the patient may rest on the patient support.
3 . The joint positioning device of claim 1 , wherein the vertical pillar is configured to be positioned on a lateral side of a leg of the patient.
4 . The joint positioning device of claim 3 , wherein the vertical pillar is further configured to brace the patient's leg laterally.
5 . The joint positioning device of claim 3 , wherein the vertical pillar is further configured to position a patient's knee to provide access to a medial compartment of the patient's knee for an endoscopic procedure.
6 . (canceled)
7 . The joint positioning device of claim 1 , wherein the patient support comprises a plurality of holes on an underside of the patient support, the plurality of holes configured to receive the first leg.
8 . The joint positioning device of claim 7 , wherein the plurality of holes are positioned along a length of the patient support.
9 . (canceled)
10 . The joint positioning device of claim 1 , wherein the patient support has a length substantially similar to a length of the medical examination table.
11 . The joint positioning device of claim 1 , wherein the patient support has a length substantially similar to a width of the medical examination table.
12 . (canceled)
13 . (canceled)
14 . The joint positioning device of claim 1 , wherein a distance between the first leg and second leg is substantially similar to a length of the medical examination table.
15 . The joint positioning device of claim 1 , wherein a distance between the first leg and second leg is substantially similar to a width of the medical examination table.
16 . The joint positioning device of claim 1 , wherein a position of the vertical pillar is configured to be adjusted along a length of the patient support.
17 . The joint positioning device of claim 1 , wherein the vertical pillar comprises a metal pole.
18 . The joint positioning device of claim 17 , wherein the metal pole is padded.
19 . The joint positioning device of claim 1 , further comprising a stabilizer plate positioned perpendicular to a longitudinal axis of the patient support to stabilize the joint positioning device.
20 . A method of positioning a knee for an endoscopic procedure, the method comprising:
providing a positioning device comprising a patient support, a first leg, a second leg, and a vertical pillar;
positioning at least a portion of a flat surface of the patient support on a medical examination table;
adjusting the second leg to immobilize the positioning device relative to the medical examination table in a lateral or longitudinal direction;
positioning a patient to rest on the flat surface of the patient support such that the vertical pillar is positioned on a lateral side of a leg of the patient;
positioning the vertical pillar on a lateral side of the leg of the patient; and
applying lateral pressure to the leg such that a medial compartment of the knee opens.
21 . The method of claim 20 , further comprising inserting a needle endoscope into a tissue site and collecting an image.
22 . The method of claim 20 , further comprising inserting a needle endoscope into a tissue site and performing an injection.
23 . The method of claim 20 , further comprising aligning a length of the patient support with a length of the medical examination table.
24 . The method of claim 20 , further comprising aligning a length of the patient support with a width of the medical examination table.
25 .- 44 . (canceled)