MAUDE Adverse Event Report: WELL LEAD MEDICAL CO., LTD. PARKER FLEX-TIP; ENDOTRACHEAL TUBE, PREFORMED NASAL, HIGH VOLUME LOW PRESSURE, CUFFED (PFNC)

Model Number	I-PFNC-70 (H-PFNC-70)
Medical Device Problem Code	Gas/Air Leak (2946)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/18/2025
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that on (b)(6) 2025, immediately following nasotracheal intubation, a leak was identified.The patient was reintubated using oral intubation.No delay in therapy, harm, or injury was reported as a result of this event.Airlife received a single report that referenced 2 different incidents, which were associated with separate units and involved different patients.This is the second of two reports refer to 3004748541-2026-00022 for the first report.
Additional Manufacturer Narrative
The product involved in the report has not been returned for evaluation.The documented udi is based on the stock/product code provided by the reporter; the udi-pi is not available as no lot number was provided.All information reasonably known as of 24 jan 2026 has been included in this health authority report.Should additional information be obtained, a follow-up health authority report will be provided.The information provided by airlife represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant/reporter was unable or unwilling to provide any further patient, product, or procedural details to airlife airlife has no independent knowledge of the event reported but is relaying the information that was provided by the user facility where the incident occurred.This product incident is documented in the airlife holdings complaint database and identified as (b)(4).This information is submitted pursuant to 21cfr803, in compliance with the medical device reporting requirement, and should not be considered to be an admission that an airlife product is defective or caused serious injury.

• Brand Name: PARKER FLEX-TIP
• Common Device Name: ENDOTRACHEAL TUBE, PREFORMED NASAL, HIGH VOLUME LOW PRESSURE, CUFFED (PFNC)
• Manufacturer (Section D): WELL LEAD MEDICAL CO., LTD.; c-4 jinhu industrial estate,; hualong; panyu, guangzhou 51143 4; JA 511434
• Manufacturer (Section G): WELL LEAD MEDICAL CO., LTD.; c-4 jinhu industrial estate,; hualong; panyu, guangzhou 51143 4; JA 511434
• Manufacturer Contact: candacy bush ; 2710 northridge dr. nw, suite a; grand rapids, MI 49544
• MDR Report Key: 24174890
• Report Number: 3004748541-2026-00023
• Device Sequence Number: 15503223
• Product Code: BTR
• UDI-Device Identifier: 10749065031709
• UDI-Public: (01)10749065031709
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: NA
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Distributor
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 05/05/2026

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
• Operator of Device: Health Professional
• Device Model Number: I-PFNC-70 (H-PFNC-70)
• Device Catalogue Number: I-PFNC-70 (H-PFNC-70)
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/25/2025
• Supplement Date Received by Manufacturer: 04/10/2026
• Initial Report FDA Received Date: 01/24/2026
• Supplement Report FDA Received Date: 05/05/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown