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Model Number N/A |
Device Problem
Separation Failure (2547)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 06/27/2022 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).Concomitant medical products: 650-1163- delta cer fem hd 32/-3mm t1- 3103857, 51-103160- tprlc 133 t1 pps so 16x152mm- 6161620, 00632006032- modular cup 20 degree liner longevity 60x32- 64240050, 00620206022- tm modular cup 60mm cluster-hole- 64553159, 51-103160- tprlc 133 t1 pps so 16x152mm- 6537240, 650-1161- delta cer fem hd 32/+3mm t1-3090603.Product has been received by zimmer biomet and the investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.
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Event Description
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It was reported stem and head were implanted.After reducing, surgeon wanted to change head sizes.A tamp was introduced and attempted to remove implanted head.Subsequently, the head would not free from stem.Had to remove stem and head as a monoblock construct.Attempts have been made and additional information on the reported event is unavailable at this time.
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Manufacturer Narrative
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This follow-up report is being submitted to relay additional information.The following sections were updated/corrected updated: d4; g3; h2; h3; h4; h6 h6 component code: mechanical (g04) - stem visual examination of the returned product identified the stem is seized to the returned ceramic head.Visual inspection found the stem to be in good overall condition.Impact marks are present on the shoulder and neck.A small amount of debris was observed in the porous coating on the stem's spine.Review of the device history record(s) identified no deviations or anomalies during manufacturing.A definitive root cause cannot be determined.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
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Event Description
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No additional information on the reported event.
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Search Alerts/Recalls
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