Severity
Moderate
ModerateClass IIOngoing
FDA Devices recall · Reported March 9, 2022
Bronchial Microbiology Brush, Catalog Number 4310 and 4320. Microbial sampling is performed by compressing a spring as the base of brush wire to expose the brush, scraping the desired surface, and releasing the compression on the spring which retracts the brush back into the sheath. A protector tip on the end of the brush prevent contamination of the sample during the endoscopy procedure. The force required to dislodge the tip from the bristle is greater than to break the brush wire at the handl
The labeling for the Microbiology Brush identifies the device as a Bronchial Microbiology Brush. The device is only cleared for gastrointestinal use and is not cleared for bronchi…
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
Hobbs Medical, Inc. recalled Bronchial Microbiology Brush, Catalog Number 4310 and 4320. Microbial sampling is perform… - a moderate-severity action.
Bronchial Microbiology Brush, Catalog Number 4310 and 4320. Microbial sampling is perform… was recalled by Hobbs Medical, Inc. in March 9, 2022. Reason: The labeling for the Microbiology Brush identifies the device as a Bronchial Microbiology Brush. The device i…. Check the official notice for the remedy. Verify recall #Z-0711-2022 with the FDA Devices before acting.
The recall
Hobbs Medical, Inc. issued this moderate-severity FDA Devices recall-The labeling for the Microbiology Brush identifies the device as a Bronchial Microbiology Brush. The device i….
- Moderate
- severity level
- 38K units
- affected scope
- Class II
- classification
- March 9, 2022
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0711-2022 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0711-2022) was formally reported on March 9, 2022, with the manufacturer initiating the action on December 28, 2021. It is classified under Moderate severity (Class II), with a current status of Ongoing. Hobbs Medical, Inc. is listed as the recalling firm, operating out of Stafford Springs, CT. Federal records list the affected scope as 38,357 devices.
The documented reason for this recall is: The labeling for the Microbiology Brush identifies the device as a Bronchial Microbiology Brush. The device is only cleared for gastrointestinal use and is not cleared for bronchial use. Distribution data in the federal record shows the product reached: US Nationwide distribution.. 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 moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
38,357 devices
Related Recalls
6
3 from same agency
Product description
Bronchial Microbiology Brush, Catalog Number 4310 and 4320. Microbial sampling is performed by compressing a spring as the base of brush wire to expose the brush, scraping the desired surface, and releasing the compression on the spring which retracts the brush back into the sheath. A protector tip on the end of the brush prevent contamination of the sample during the endoscopy procedure. The force required to dislodge the tip from the bristle is greater than to break the brush wire at the handle body.
Reason for recall
The labeling for the Microbiology Brush identifies the device as a Bronchial Microbiology Brush. The device is only cleared for gastrointestinal use and is not cleared for bronchial use.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Ongoing |
| Recall number | Z-0711-2022 |
| Date reported | March 9, 2022 |
| Date initiated | December 28, 2021 |
| Recalling firm | Hobbs Medical, Inc. |
| Firm location | Stafford Springs, CT |
| Affected scope | 38,357 devices |
| Distribution | US Nationwide distribution. |
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-0711-2022) 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? ▼
Bronchial Microbiology Brush, Catalog Number 4310 and 4320. Microbial sampling is performed by compressing a spring as the base of brush wire to expose the brush, scraping the desired surface, and releasing the compression on the spring which retracts the brush back into the sheath. A protector tip on the end of the brush prevent contamination of the sample during the endoscopy procedure. The force required to dislodge the tip from the bristle is greater than to break the brush wire at the handle body.. Recalled by Hobbs Medical, Inc.. Units affected: 38,357 devices.
Why was this product recalled? ▼
The labeling for the Microbiology Brush identifies the device as a Bronchial Microbiology Brush. The device is only cleared for gastrointestinal use and is not cleared for bronchial use.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on March 9, 2022. Severity: Moderate. Recall number: Z-0711-2022.
Where was the recalled product distributed? ▼
Distribution: US Nationwide distribution..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0711-2022) 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 March 9, 2022. 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.