CLASS II Device recall · Reported 22 Aug 2018 · FDA Enforcement Report

Rio System Irrigation Clip recalled by Mako Surgical

Mako Surgical is recalling Rio System Irrigation Clip, distributed nationwide in the US. The recall was initiated on 10 May 2018 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesLots #'s: 176364, 178346, 181337, 185213, 186561, 189709, 190559, 193643, and 195763A1.
Quantity recalled10,606

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-2794-2018
FDA event ID
80552
Recalling firm
Mako Surgical, Davie, FL
Classification
Class II
Status
Terminated
Recall initiated
10 May 2018
FDA classified
13 Aug 2018
Reported
22 Aug 2018
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Device Malfunction

Timeline

10 May 2018Recall initiated by company
13 Aug 2018Classified by FDA+95 days
22 Aug 2018Published in enforcement report+9 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Out of tolerance.

Device recalls are issued when a component, software or design fault could cause the device to fail or give wrong readings. Many are corrections applied in the field rather than physical returns.

Product as listed by the FDA

Rio System Irrigation Clip - Catalog # 111690 Product Usage: The RESTORIS Partial Knee Application (PKA) for use with the Robotic Arm Interactive Orthopedic System (RIO) is intended to assist the surgeon in providing software defined spatial boundaries for orientation and reference information to anatomical structures during orthopedic procedures. The RESTORIS Partial Knee Application (PKA) for use with the Robotic Arm Interactive Orthopedic System (RIO) is indicated for use in surgical knee procedures, in which the use of stereotactic surgery may be appropriate, and where reference to rigid anatomical bony structures can be identified relative to a CT based model of the anatomy. These procedures include unicondylar knee replacement and/or patellofemoral knee replacement.

Where it was distributed

Worldwide Distribution - US Nationwide in the states of AL, AR, AZ, CA, CO, CT, FL, GA, IA, ID, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NV, NY, OH, OK, OR, PA, RI, SC, TN, TX, UT, VA, WA, WI, WY and the countries of Australia, Hong Kong, India, Italy, Korea, Midrand Allandale, Netherlands, Singapore, and United Kingdom

Nationwide AlabamaArkansasArizonaCaliforniaColoradoConnecticutFloridaGeorgiaIowaIdahoIllinoisIndianaKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouri

Questions about this recall

Why was it recalled?

Out of tolerance.

Which lots are affected?

Lots #'s: 176364, 178346, 181337, 185213, 186561, 189709, 190559, 193643, and 195763A1.

Where was it sold?

Worldwide Distribution - US Nationwide in the states of AL, AR, AZ, CA, CO, CT, FL, GA, IA, ID, IL, IN, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NV, NY, OH, OK, OR, PA, RI, SC, TN, TX, UT, VA, WA, WI, WY and the countries of Australia, Hong Kong, India, Italy, Korea, Midrand Allandale, Netherlands, Singapore, and United Kingdom

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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