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PER-10 |
9. The patient specific instrument of claim 1, wherein the lateral side of the body comprises a lateral superior surface and a lateral inferior surface that meet at a lateral edge, the lateral inferior surface angled to connect the inferior side of the body and the lateral edge such that the lateral inferior surface does not impinge upon soft tissue near the joint. |
345 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
the proximal arm comprises a second bone attachment feature and a second alignment feature each positioned perpendicular to the second guide feature; and |
336 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
wherein the first alignment feature and first bone attachment feature are not aligned and the first alignment feature and the second alignment feature are configured to align when the first bone is rotated. |
337 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
5. The patient specific instrument of claim 4, wherein the second bone attachment feature and the second alignment feature comprise a single feature. |
338 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
6. The patient specific instrument of claim 4, wherein the body extends between a lateral end of the joint and a medial end of the joint and the proximal arm and the distal arm are aligned and extend proximal to the lateral end of the joint. |
339 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
7. The patient specific instrument of claim 4, wherein at least one of the body, the proximal arm, the distal arm, and the bone engagement surface of the inferior side of the body is configured to engage a dorsal surface of one or more of the first bone and the second bone. |
340 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
8. The patient specific instrument of claim 1, further comprising: |
341 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
a first alignment feature configured to engage the first bone by way of a dorsal surface of the first bone; |
342 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
a second alignment feature configured to engage the second bone by way of a dorsal surface of the second bone; and |
343 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
wherein the first alignment feature and second alignment feature are configured to couple with an active compression instrument that compresses the first bone and the second bone for deployment of fasteners that connect the first bone and the second bone. |
344 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
defining a second angle for the second cut surface of the second modeled bone, the second angle measured relative to the first cut surface and configured to mitigate the condition; |
358 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
10. The patient specific instrument of claim 1, wherein the medial side of the body comprises a medial superior surface and a medial inferior surface that meet at a medial edge, the medial inferior surface angled to connect the inferior side of the body and the medial edge such that the medial inferior surface does not impinge upon soft tissue near the joint. |
346 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
11. The patient specific instrument of claim 1, wherein the bone engagement surface of the inferior side of the body is configured to engage a dorsal surface of one or more of the first bone and the second bone. |
347 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
12. A method for making a patient specific cutting guide configured to mitigate a condition present in a patient, the method comprising: |
348 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
accessing a bone model of one or more bones of a patient based on the condition and/or the bone model; |
349 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
defining one or more guide features of a preliminary cutting guide model for an osteotomy procedure, the preliminary cutting guide model comprising a superior surface and an inferior surface; |
350 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
defining at least a portion of the inferior surface of the preliminary cutting guide model according to a topographical surface of at least one bone of the bone model such that the inferior surface substantially matches a contour of the topographical surface; and |
351 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
wherein the preliminary cutting guide model is configured for fabrication of a patient specific cutting guide corresponding to the preliminary cutting guide model. |
352 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
13. The method of claim 12, further comprising defining one or more alignment features of the preliminary cutting guide model for the osteotomy procedure. |
353 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |
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PER-10 |
14. The method of claim 12, wherein accessing the bone model further comprises: |
354 |
Added by DJM 2 2022 |
2/25/22, 12:00 AM |