Medical Device
Manufacturing
THE TRADE PAPER OF THE FACTORY FLOOR
Z-0940-2026Class II

MADSEN ACCUSCREEN TEOAE/DPOAE/ABR Probe (P/N 8-69-41100)

Path / initiated 2025-11-06 / Open, Classified

PATH began a recall of MADSEN ACCUSCREEN TEOAE/DPOAE/ABR Probe (P/N 8-69-41100) on . FDA classified it as Class II and gives the reason as "Following a component change in the DPOAE probe (speaker replacement), technical distortions may occur at high stimulus levels combined with unusually low OAE amplitude acceptance thresholds. These distortions can mimic...". As of , the recall status on record is Open, Classified.

Recall record

Recall number
Z-0940-2026
Classification
Class II
Status
Open, Classified
Initiated
Posted
Recalling firm
Path
Product
MADSEN ACCUSCREEN TEOAE/DPOAE/ABR Probe (P/N 8-69-41100)
Product code
GWJ Stimulator, Auditory, Evoked Response
Reason for recall
Following a component change in the DPOAE probe (speaker replacement), technical distortions may occur at high stimulus levels combined with unusually low OAE amplitude acceptance thresholds. These distortions can mimic true DPOAE responses and may result in a false PASS outcome.
FDA root cause
Component change control
Action
On November 6, 2025 URGENT: MEDICAL DEVICE Field Corrective Action letters were sent to their two distributors. Actions to be taken: - Users will be asked to confirm the DPOAE protocol in use. - Verify the DPOAE Protocol used is not affected by the issue (DP1, DP2, DP3, DP4, DP17, DP18, DP19, DP20, DP21). - If any other protocol is used, please replace it by using AccuLink Software. Follow instructions in IFU to do so. - Remove all affected protocols (DP5-DP16) using AccuLink Software. Follow instructions in IFU to do so. - Complete and return the attached form to confirm these steps were followed. - The expected lifetime of the probes is two years from date of manufacture. Please put the products out of use, once this is reached.
Distribution
Domestic: WI. International: Ireland.
Product codes and lots
Part Number: 8-69-41100; UDI-DI: 04260223141355; Serial Numbers: 1008852, 1008888, 1008916, 1008925, 1008935, 1008945, 1008951, 1008957, 1008960, 1008962, 1008966, 1008967, 1008987, 1008990, 1009054, 1009065, 1009066, 1009131, 1009137, 1009138, 1009139, 1009145, 1009148, 1009155, 1009159, 1009161, 1009169, 1009184, 1009188, 1009191, 1009305, 1009315, 1009316, 1009319, 1009321, 1009322, 1009325, 1009328, 1009343, 1009352, 1009356, 1009357, 1009359, 1009366, 1009372, 1009375, 1009376, 1009386, 1009388, 1009390, 1009396, 1009399, 1009400, 1009404, 1009411, 1009415, 1009419, 1009426, 1009427, 1009432, 1009439, 1009442, 1009454, 1009456, 1009460, 1009463, 1009464, 1009468, 1009475, 1009481, 1009488, 1009494, 1009495, 1009497, 1009848, 1009855.

Enforcement reports

One row per recalled product line
FDA enforcement reports joined to recall event Z-0940-2026
Recall numberClassStatusVoluntary or mandatedReport dateClassified
Z-0940-2026Class IIOngoingVoluntary: Firm initiated