LowClass IIITerminated

FDA Devices recall · Reported December 7, 2016

Conserve Shells: REF 38021146, REF 38021148, REF 38021150, REF 38021152, REF 38021154, REF 38021156, REF 38021158, REF 38021160, REF 38021162, REF 38021164, REF 38023642, REF 38023646, REF 38023844, REF 38023848, REF 38024046, REF 38024050, REF 38024248, REF 38024252, REF 38024450, REF 38024454, REF 38024652, REF 38024656, REF 38024854, REF 38024858, REF 38025056, REF 38025060, REF 38025258, REF 38025262, REF 38025460, REF 38025464, REF 38025662, REF 38025664, REF 38025666, REF 38025668, REF 38

Q: Which agency issued this recall?

This recall was issued by the FDA Devices on December 7, 2016. Severity: Low. Recall number: Z-0687-2017.

Q: 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..

Q: 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.

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…

Recall #: Z-0687-2017
Affected scope: 68,199 units
Initiated: June 21, 2016

Compiled from official public sources by the publisher. · Updated September 2026

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MicroPort Orthopedics Inc. recalled Conserve Shells: REF 38021146, REF 38021148, REF 38021150, REF 38021152, REF 38021154, R… - a low-severity action.

Conserve Shells: REF 38021146, REF 38021148, REF 38021150, REF 38021152, REF 38021154, R… 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-0687-2017 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-0687-2017 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) 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, 6 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.

Where this agency-classified recall sits among FDA Class I/II/III notices

Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. 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.

Product description

Conserve Shells: REF 38021146, REF 38021148, REF 38021150, REF 38021152, REF 38021154, REF 38021156, REF 38021158, REF 38021160, REF 38021162, REF 38021164, REF 38023642, REF 38023646, REF 38023844, REF 38023848, REF 38024046, REF 38024050, REF 38024248, REF 38024252, REF 38024450, REF 38024454, REF 38024652, REF 38024656, REF 38024854, REF 38024858, REF 38025056, REF 38025060, REF 38025258, REF 38025262, REF 38025460, REF 38025464, REF 38025662, REF 38025664, REF 38025666, REF 38025668, REF 38123844, REF 38124046, REF 38124248, REF 38124450, REF 38125056, REF 38125662, REF 38HA3642, REF 38HA3844, REF 38HA4046, REF 38HA4248, REF 38HA4450, REF 38HA4652, REF 38HA4854, REF 38HA5056, REF 38HA5258, REF 38HA5460, REF 38HA5662, REF 38HA5664, REF 38HA5864, REF 38HA6066, REF 38SP3642, REF 38SP3844, REF 38SP4046, REF 38SP4248, REF 38SP4450, REF 38SP4652, REF 38SP4854, REF 38SP5056, REF 38SP5258, REF 38SP5460, REF 38SP5662, REF 38SP5664 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

Structured summary of the FDA Devices recall record
Attribute	Value
Agency	U.S. Food and Drug Administration
Severity class	Low (Class III)
Status	Terminated
Recall number	Z-0687-2017
Date reported	December 7, 2016
Date initiated	June 21, 2016
Recalling firm	MicroPort Orthopedics Inc.
Firm location	Arlington, TN
Affected scope	68,199 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.

Scale of Impact

68,199 units units affected - limited or regional distribution scale.

Regional (<10K units) -

Multi-state (10K – 100K units) ✓ This recall

Large-scale (100K – 1M units) -

Massive (≥1M units) -

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

What to do with this recall

Match your product against the recall record, then act on the agency remedy.

Check the recall number (Z-0687-2017) 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? ▼

Why was this product recalled? ▼

Which agency issued this recall? ▼

This recall was issued by the FDA Devices on December 7, 2016. Severity: Low. Recall number: Z-0687-2017.

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..

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.

Nationwide recalls with similar severity or category timing

Drug and device notices outside this firm and state, matched by severity timing and product category.

Similar severity · nearest report date

Same archive severity grade (Low), closest by report date among other firms and states.

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This recall: FDA Devices, reported December 7, 2016. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026