Signmoidoscope recallZ-2075-2016 · Pentax Medical Company · initiated Apr 6, 2016
Class II Terminated All recalls posted in June 2016
Is my device affected?
- Compare the model, catalog and lot or serial numbers on your device or its packaging with the code information below. A recall usually covers only specific models or lots.
- If yours is listed, follow the instructions from Pentax Medical Company or your healthcare provider. The company's action is summarized under what the company is doing.
- Do not stop using a prescribed or implanted device on your own — talk to your healthcare provider first.
Where to find your model and lot numbers · What recall classes and statuses mean
Why it was recalled
Pentax has become aware that operational/cleaning accessories and therapeutic devices (e.g., clips, stents, balloons, etc.) can become lodged in an endoscope's instrument channel.
FDA root cause category: Device Design
What the company is doing
Pentax sent an Urgent Field Correction letter dated April 6, 2016 to all affected consignees. The letter identified the product, the problem, and the action to be taken by the consignee. Consignees were reminded to carefully check that all accessories are intact, that no parts have fallen off and become lodged within the endoscope's instrument/suction channel and to ensure that any therapeutic devices passed through the instrument channel are accounted for after use. If the instrument/suction channel does become blocked or clogged due to the accumulation of debris, an accessory that cannot be removed, or other cause, do NOT attempt to correct the blockage or continue to use the endoscope. Customers were instructed to contact their local PENTAX Medical Service facility to have the endoscope repaired. Customers with questions were instructed to call 800-431-5880, ext 2064.
Recall details
- Recall number
- Z-2075-2016
- Recall class
- Class II
- Status
- Terminated
- Initiated by the company
- Apr 6, 2016
- Posted by the FDA
- Jun 28, 2016
- Recalling firm
- Pentax Medical Company
- Quantity
- 1,596 units
- Product code
- FAM
- FDA submissions
- K951572, K951577
- Distribution
- Worldwide Distribution - US (Nation Wide) including Puerto Rico and Internationally to Denmark, Guam
Product description
Signmoidoscope Intended to provide optical visualization of, therapeutic access to, the Lower Gastrointestinal Tract. This anatomy includes, but is not restricted to, the organs, tissues and subsystems: Large Bowel to the Sigmoid Colon. The instrument is introduced via the rectum when indications consistent with the need for procedure are observed in adult and pediatric patient populations
Code information (models, lots, serial numbers)
Model #'s FS-34V, ES-3831, ES-3870K and ES-3840
Other devices under the same FDA submission
1 device cleared under K951572, K951577 — the recall does not name any of them by identifier. One submission often covers many models, so they may or may not be affected.
- PENTAX ES-3870KHoya Corporation · sigmoidoscope and accessories, flexible/rigid6 reports
Other products in the same recall event
The FDA groups related products into one recall event (event 73894).
- Z-2065-2016 · TerminatedBronchoscope Intended to provide optical visualization of and therapeutic access to the Airway and Bronchial Tree. This anatomy includes, but is not restricted to, the organs, tiss…
- Z-2068-2016 · TerminatedColonoscope Intended to provide optical visualization of and therapeutic access to the Lower Gastrointestinal Tract. This anatomy includes, but is not restricted to, the organs, ti…
- Z-2070-2016 · TerminatedCystoscope Intended to provide optical visualization of and therapeutic access to the Urinary Tract. This anatomy includes, but is not restricted to, the organs, tissues and subsys…
- Z-2071-2016 · TerminatedGastroscope Intended to provide optical visualization of and therapeutic access to the Upper Gastrointestinal Tract. This anatomy includes, but is not restricted to, the organs, ti…
- Z-2074-2016 · TerminatedNaso-Pharyngo-Laryngoscope Intended to provide optical visualization of, therapeutic access to, the Upper Airway. This anatomy includes, but is not restricted to, the organs, tissu…
- Z-2076-2016 · TerminatedUltrasound Bronchoscope Intended to provide optical visualization of, ultrasonic visualization of and therapeutic access to, the Pulmonary Tract including but not restricted to org…
Sources and updates
- Recall record: FDA Medical Device Recalls, file dated Oct 16, 2026 · View the FDA recall notice ↗
- Devices: FDA GUDID, file dated Oct 13, 2026. Devices are linked when their identifier (with a valid check digit) appears in the recall's code information.
- Page last rebuilt: Oct 18, 2026. Text above is shown as published by the FDA.
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