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Case Reports
. 2024 Mar 30;9(1):24730114241241324.
doi: 10.1177/24730114241241324. eCollection 2024 Jan.

Os Trigonum Transfer in a Large Cystic Osteochondral Talar Defect

Riff Ekelschot  1 , Joost C Peerbooms  2 , Mikel L Reilingh  2
Affiliations
Case Reports

Os Trigonum Transfer in a Large Cystic Osteochondral Talar Defect

Riff Ekelschot et al. Foot Ankle Orthop. .
No abstract available

Keywords: ankle; os trigonum; osteochondral defect; talus.

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Conflict of interest statement

The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. Disclosure forms for all authors are available online.

Figures

Figure 1.
Figure 1.
(A) Coronal and (B) sagittal views of the preoperative CT scan showing the cystic osteochondral defect and the os trigonum.
Figure 2.
Figure 2.
(A) The os trigonum (OT) was removed, (B) the osteochondral defect of the talar dome became visible and the cystic lesion was debrided, and (C) the OT was press fitted into the defect.
Figure 3.
Figure 3.
(A) Coronal and (B) sagittal views of the postoperative computed tomographic scan showing a fully consolidated medial malleolus and a properly filled osteochondral defect.
Figure 4.
Figure 4.
(A) Coronal and (B) sagittal views of the radiograph at 2-year follow-up.
See this image and copyright information in PMC

References

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