Severity
Low
LowClass IIITerminated
FDA Devices recall · Reported December 7, 2016
Conserve Cups: REF 38BF3642, REF 38BF3642SP, REF 38BF3844, REF 38BF3844SP, REF 38BF4046, REF 38BF4046SP, REF 38BF4248, REF 38BF4248SP, REF 38BF4450, REF 38BF4450SP, REF 38BF4652, REF 38BF4652SP, REF 38BF4854, REF 38BF5056, REF 38BF5258, REF 38BF5258SP, REF 38BF5460, REF 38BF5460SP, REF 38BF5662, REF 38BF5662SP, REF 38BF5864, REF 38BF5864SP, REF 38BF6066, REF 38BF6066SP, REF 38QH3644, REF 38QH3846, REF 38QH4048, REF 38QH4250, REF 38QH4452, REF 38QH4654, REF 38QH4856, REF 38QH5058, REF 38QH
Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal on Metal THA systems show an increasing overall trend from 2009 to pr…
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
MicroPort Orthopedics Inc. recalled Conserve Cups: REF 38BF3642, REF 38BF3642SP, REF 38BF3844, REF 38BF3844SP, REF 38BF4046,… - a low-severity action.
Conserve Cups: REF 38BF3642, REF 38BF3642SP, REF 38BF3844, REF 38BF3844SP, REF 38BF4046,… was recalled by MicroPort Orthopedics Inc. in December 7, 2016. Reason: Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal…. Check the official notice for the remedy. Verify recall #Z-0688-2017 with the FDA Devices before acting.
The recall
MicroPort Orthopedics Inc. issued this low-severity FDA Devices recall-Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal….
- Low
- severity level
- 68K units
- affected scope
- Class III
- classification
- December 7, 2016
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0688-2017 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0688-2017) was formally reported on December 7, 2016, with the manufacturer initiating the action on June 21, 2016. It is classified under Low severity (Class III), with a current status of Terminated. MicroPort Orthopedics Inc. is listed as the recalling firm, operating out of Arlington, TN. Federal records list the affected scope as 68,221 units.
The documented reason for this recall is: Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal on Metal THA systems show an increasing overall trend from 2009 to present and it was found that there was a … Distribution data in the federal record shows the product reached: Worldwide Distribution - US (nationwide) Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, China, Columbia, Cyprus, Czech Republic, Denmark, Finland, France, Georgia, Germany, Greece, Iran, Italy, Jamaic…. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 3 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 40,322 medical devices recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified low severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
68,221 units
Related Recalls
6
3 from same agency
Product description
Conserve Cups: REF 38BF3642, REF 38BF3642SP, REF 38BF3844, REF 38BF3844SP, REF 38BF4046, REF 38BF4046SP, REF 38BF4248, REF 38BF4248SP, REF 38BF4450, REF 38BF4450SP, REF 38BF4652, REF 38BF4652SP, REF 38BF4854, REF 38BF5056, REF 38BF5258, REF 38BF5258SP, REF 38BF5460, REF 38BF5460SP, REF 38BF5662, REF 38BF5662SP, REF 38BF5864, REF 38BF5864SP, REF 38BF6066, REF 38BF6066SP, REF 38QH3644, REF 38QH3846, REF 38QH4048, REF 38QH4250, REF 38QH4452, REF 38QH4654, REF 38QH4856, REF 38QH5058, REF 38QH5260, REF 38QH5462, REF 38QH5664, REF 38QH5666, REF 38SC3650, REF 38SC3852, REF 38SC4054, REF 38SC4256, REF 38SC4458, REF 38SC4660, REF 38SC4862, REF 38SC5064, REF 38SC5266, REF 38SC5468, REF 38SC5670, REF 38SC5672 For use with the conserve metal head
Reason for recall
Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal on Metal THA systems show an increasing overall trend from 2009 to present and it was found that there was a specific hazard/harm for suspected tissue reaction to metal debris over one percent for modular head CONSERVE(R) systems and DYNASTY(R) metal acetabular liner systems.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Low (Class III) |
| Status | Terminated |
| Recall number | Z-0688-2017 |
| Date reported | December 7, 2016 |
| Date initiated | June 21, 2016 |
| Recalling firm | MicroPort Orthopedics Inc. |
| Firm location | Arlington, TN |
| Affected scope | 68,221 units |
| Distribution | Worldwide Distribution - US (nationwide) Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, China, Columbia, Cyprus, Czech Republic, Denmark, Finland, France, Georgia, Germany, Greece, Iran, Italy, Jamaica, Japan, Lithuania,… |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0688-2017) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
Conserve Cups: REF 38BF3642, REF 38BF3642SP, REF 38BF3844, REF 38BF3844SP, REF 38BF4046, REF 38BF4046SP, REF 38BF4248, REF 38BF4248SP, REF 38BF4450, REF 38BF4450SP, REF 38BF4652, REF 38BF4652SP, REF 38BF4854, REF 38BF5056, REF 38BF5258, REF 38BF5258SP, REF 38BF5460, REF 38BF5460SP, REF 38BF5662, REF 38BF5662SP, REF 38BF5864, REF 38BF5864SP, REF 38BF6066, REF 38BF6066SP, REF 38QH3644, REF 38QH3846, REF 38QH4048, REF 38QH4250, REF 38QH4452, REF 38QH4654, REF 38QH4856, REF 38QH5058, REF 38QH5260, REF 38QH5462, REF 38QH5664, REF 38QH5666, REF 38SC3650, REF 38SC3852, REF 38SC4054, REF 38SC4256, REF 38SC4458, REF 38SC4660, REF 38SC4862, REF 38SC5064, REF 38SC5266, REF 38SC5468, REF 38SC5670, REF 38SC5672 For use with the conserve metal head. Recalled by MicroPort Orthopedics Inc.. Units affected: 68,221 units.
Why was this product recalled? ▼
Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal on Metal THA systems show an increasing overall trend from 2009 to present and it was found that there was a specific hazard/harm for suspected tissue reaction to metal debris over one percent for modular head CONSERVE(R) systems and DYNASTY(R) metal acetabular liner systems.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on December 7, 2016. Severity: Low. Recall number: Z-0688-2017.
Where was the recalled product distributed? ▼
Distribution: Worldwide Distribution - US (nationwide) Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, China, Columbia, Cyprus, Czech Republic, Denmark, Finland, France, Georgia, Germany, Greece, Iran, Italy, Jamaica, Japan, Lithuania, Malaysia, Philippines, Poland, Portugal, Russia, Slovenia, South Africa, South Korea, Spain, Switzerland, Taiwan, Netherlands, Turkey, Arab Emirates, United Kingdom, and Vietnam..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0688-2017) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Devices, reported December 7, 2016. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.