Severity
Moderate
ModerateClass IITerminated
FDA Devices recall · Reported June 12, 2019
OMNIBotics iBlock Cutting Guide, 4146-1000 - Product Usage: The OMNIBotics iBlock Cutting Guide is a stainless-steel surgical instrument used during total knee arthroplasty. Specifically, the iBlock Cutting Guide is used in conjunction with the iBlock Saw Guide with the OMNIBot robotic Motor Unit, and for preparation of the bone for implant implantation. The instrument has been designed to facilitate bone preparation and implantation of the OMNI Apex Knee System.
The OMNIBotics iBlock Cutting Guide does not lock onto the iBlock Saw Guide as intended and may loosen during use.
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
OMNIlife science Inc. recalled OMNIBotics iBlock Cutting Guide, 4146-1000 - Product Usage: The OMNIBotics iBlock Cutting… - a moderate-severity action.
OMNIBotics iBlock Cutting Guide, 4146-1000 - Product Usage: The OMNIBotics iBlock Cutting… was recalled by OMNIlife science Inc. in June 12, 2019. Reason: The OMNIBotics iBlock Cutting Guide does not lock onto the iBlock Saw Guide as intended and may loosen durin…. Check the official notice for the remedy. Verify recall #Z-1717-2019 with the FDA Devices before acting.
The recall
OMNIlife science Inc. issued this moderate-severity FDA Devices recall-The OMNIBotics iBlock Cutting Guide does not lock onto the iBlock Saw Guide as intended and may loosen durin….
- Moderate
- severity level
- 9 units
- affected scope
- Class II
- classification
- June 12, 2019
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-1717-2019 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-1717-2019) was formally reported on June 12, 2019, with the manufacturer initiating the action on April 12, 2019. It is classified under Moderate severity (Class II), with a current status of Terminated. OMNIlife science Inc. is listed as the recalling firm, operating out of Raynham, MA. Federal records list the affected scope as 9.
The documented reason for this recall is: The OMNIBotics iBlock Cutting Guide does not lock onto the iBlock Saw Guide as intended and may loosen during use. Distribution data in the federal record shows the product reached: US Nationwide distribution in the states of OK, SC, and WI.. 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
9
Related Recalls
6
3 from same agency
Product description
OMNIBotics iBlock Cutting Guide, 4146-1000 - Product Usage: The OMNIBotics iBlock Cutting Guide is a stainless-steel surgical instrument used during total knee arthroplasty. Specifically, the iBlock Cutting Guide is used in conjunction with the iBlock Saw Guide with the OMNIBot robotic Motor Unit, and for preparation of the bone for implant implantation. The instrument has been designed to facilitate bone preparation and implantation of the OMNI Apex Knee System.
Reason for recall
The OMNIBotics iBlock Cutting Guide does not lock onto the iBlock Saw Guide as intended and may loosen during use.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-1717-2019 |
| Date reported | June 12, 2019 |
| Date initiated | April 12, 2019 |
| Recalling firm | OMNIlife science Inc. |
| Firm location | Raynham, MA |
| Affected scope | 9 |
| Distribution | US Nationwide distribution in the states of OK, SC, and WI. |
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-1717-2019) 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? ▼
OMNIBotics iBlock Cutting Guide, 4146-1000 - Product Usage: The OMNIBotics iBlock Cutting Guide is a stainless-steel surgical instrument used during total knee arthroplasty. Specifically, the iBlock Cutting Guide is used in conjunction with the iBlock Saw Guide with the OMNIBot robotic Motor Unit, and for preparation of the bone for implant implantation. The instrument has been designed to facilitate bone preparation and implantation of the OMNI Apex Knee System.. Recalled by OMNIlife science Inc.. Units affected: 9.
Why was this product recalled? ▼
The OMNIBotics iBlock Cutting Guide does not lock onto the iBlock Saw Guide as intended and may loosen during use.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on June 12, 2019. Severity: Moderate. Recall number: Z-1717-2019.
Where was the recalled product distributed? ▼
Distribution: US Nationwide distribution in the states of OK, SC, and WI..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-1717-2019) 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 June 12, 2019. 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.