MAUDE Adverse Event Report: WELCH ALLYN INC VS100 POWER SUPPLY SET/PLUGB/US; REFRACTOMETER, OPHTHALMIC

Model Number	106369
Medical Device Problem Code	Material Split, Cut or Torn (4008)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/17/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device was returned where an initial inspection confirmed the customers report of exposed copper wires on the ac component of the power supply.The spot vs100 is intended for vision screening of subjects from the age of 6 months through adults.The device evaluates a subject¿s refraction, pupil size and visual gaze for determining the need for referral to for further evaluation.A medical (vision) professional.Spot vs100 is indicated for use when evaluation of individuals for poor vision and refractive errors is needed.A new power cord will be provided to the customer to resolve the issue.Although there was no adverse event reported, if the reported event were to recur it could lead to serious injury or death, therefore baxter considers this event reportable.
Event or Problem Description
The customer reported the power cord had exposed copper wires.There was no patient/user injury reported.This report was filed in our complaint handling system as complaint # (b)(4).

• Brand Name: VS100 POWER SUPPLY SET/PLUGB/US
• Common Device Name: REFRACTOMETER, OPHTHALMIC
• Manufacturer (Section D): WELCH ALLYN INC; 4341 state street; skaneateles falls NY 13153
• Manufacturer Contact: maritza valencia ; 1069 state route 46 east; batesville, IN 47006
• MDR Report Key: 24045112
• Report Number: 1316463-2026-00004
• Device Sequence Number: 16089855
• Product Code: HKO
• UDI-Device Identifier: 00732094212235
• UDI-Public: (01)00732094212235
• Combination Product (Y/N): N
• Initial Reporter State: GA
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 01/12/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Model Number: 106369
• Was Device Available for Evaluation?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/17/2025
• Initial Report FDA Received Date: 01/12/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown