MAUDE Adverse Event Report: HOYA CORPORATION PENTAX TOKYO OFFICE PENTAX; VIDEO LARYNGOSTROBOSCOPE (SLIM)

Model Number VLS-1070STK

Device Problem Optical Distortion (3000)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 12/28/2022

Event Type  malfunction  

Manufacturer Narrative

This device is class1 product so that 510k# is blank.We checked the returned unit and confirmed that the ccd module shadow in image.Based on the result, we concluded that it was caused due to the moisture condensation in the ccd module.In addition, we confirmed that the insertion flexible tube (ift) perforated, the light guide cable buckled, the remote control buttons cracked, and the insertion flexible tube (ift) leak; however, they are not the main cause, and/or irrelevant to the alleged complaint.Based on the technical report ""hr-rpt-0586(image failure)"" and/or the risk analysis results, it was evaluated to submit mdr.

Event Description

The time of event is unknown.There was no report of patient harm.Video image failure(cloudy).

• Brand Name: PENTAX
• Type of Device: VIDEO LARYNGOSTROBOSCOPE (SLIM)
• Manufacturer (Section D): HOYA CORPORATION PENTAX TOKYO OFFICE; tsutsujigaoka 1-1-110; akishima-shi, tokyo 196-0 012; JA 196-0012
• Manufacturer (Section G): HOYA CORPORATION PENTAX TOKYO OFFICE; tsutsujigaoka 1-1-110; akishima-shi, tokyo 196-0 012; JA 196-0012
• Manufacturer Contact: william goeller ; 3 paragon drive; montvale, NJ 07645
• MDR Report Key: 16181901
• MDR Text Key: 308629804
• Report Number: 9610877-2023-50550
• Device Sequence Number: 1
• Product Code: EQL
• Combination Product (y/n): N
• Reporter Country Code: US
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 01/17/2023

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 Operator: Health Professional
• Device Model Number: VLS-1070STK
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 12/28/2022
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 12/28/2022
• Initial Date FDA Received: 01/17/2023
• Was Device Evaluated by Manufacturer?: Yes
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1