Aesculap S4 Element 4 — Class II medical device recall Z-2333-2012
Terminated recall by Aesculap Implant Systems LLC, reported 2012-09-19, distributed nationwide. There is a possibility that the screw channel that holds the rod in place may be out of tolerance. When the de
| Recall number | Z-2333-2012 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | Aesculap Implant Systems LLC, Center Valley, PA, United States |
| Recall initiated | 2012-07-25 |
| Classified | 2012-09-07 |
| Reported by FDA | 2012-09-19 |
| Terminated | 2014-03-18 |
| Distributed | Nationwide (US) |
| Quantity | 5 |
Product
Aesculap S4 Element 4.5mm Polyaxial Screws (ST240T, ST241T, ST242T, ST243T, ST244T, and ST245T). The S4 Spinal System is intended for anterior/anterolateral and posterior, non-cervical pedicle and non-pedicle fixation. Fixation is limited to skeletally mature patients and is intended to be used as an adjunct to fusion using autograft or allograft. The device is indicated for treatment of the following acute and chronic instabilities or deformities: 1 - degenerative disc disease, 2 - spondylolisthesis, 3 - trauma, 4 - spinal stenosis, 5 - deformities or curvatures, 6 - tumor, 7 - pseudoarthrosis, and 8 - failed previous fusion.
Reason for recall
There is a possibility that the screw channel that holds the rod in place may be out of tolerance. When the depth of the channel is not deep enough, the rod may not be able to provide ample compression on the insert preventing the screw head from locking down to the bone screw.
Machine access
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Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.