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MalfunctionQJZ

XLUNG KIT 230

Received Feb 5, 2026 · Event occurred Jan 21, 2026

Report 3012172416-2026-00005 · MDR key 24267123

Device

Generic name

Extracorporeal System For Long-term Respiratory / Cardiopulmonary Failure

Manufacturer

Xenios Ag

Catalog number

32000014

Lot number

GSXD2211

Product problems

  • Leak/Splash

Patient

NA · Unknown

  • No Clinical Signs, Symptoms or Conditions

Narrative

Additional Manufacturer Narrative

THE PLANT INVESTIGATION IS IN PROCESS. A SUPPLEMENTAL MDR WILL BE SUBMITTED UPON COMPLETION OF THIS ACTIVITY.

Description of Event or Problem

A USER FACILITY IN (B)(6) REPORTED A LEAKAGE ON ARTERIAL SIDE OF THE OXYGENATOR OF THE XLUNG KIT 230 DURING PRIMING. THE LEAK WAS NOTED AT THE ARTERIAL SIDE OF THE OXYGENATOR THAT INVOLVED THE CONNECTION BETWEEN THE ARTERIAL DE-AIRING PORT AND THE CIRCUIT TUBING. UPON FOLLOW-UP, IT WAS REPORTED THAT A CRACK WAS FOUND ON THE RECIRCULATION PORT OF THE OXYGENATOR. THERE WAS NO PATIENT INVOLVEMENT. THE COMPLAINT SAMPLE WAS RECEIVED FOR PRODUCT EVALUATION.

Description of Event or Problem

A USER FACILITY IN WIESBADEN REPORTED A LEAKAGE ON ARTERIAL SIDE OF THE OXYGENATOR OF THE XLUNG KIT 230 DURING PRIMING. THE LEAK WAS NOTED AT THE ARTERIAL SIDE OF THE OXYGENATOR THAT INVOLVED THE CONNECTION BETWEEN THE ARTERIAL DE-AIRING PORT AND THE CIRCUIT TUBING. UPON FOLLOW-UP, IT WAS REPORTED THAT A CRACK WAS FOUND ON THE RECIRCULATION PORT OF THE OXYGENATOR. THERE WAS NO PATIENT INVOLVEMENT. THE COMPLAINT SAMPLE WAS RECEIVED FOR PRODUCT EVALUATION.

Additional Manufacturer Narrative

ADDITIONAL INFORMATION: D4, H3 PLANT INVESTIGATION: NO NON-CONFORMITY WAS OBSERVED DURING THE MANUFACTURING PROCESS. NO OTHER COMPLAINT HAS BEEN REPORTED CONCERNING THIS BATCH NUMBER. THE COMPLAINT SAMPLE WAS RECEIVED ON JANUARY 29, 2026. A LIQUID LEAK WAS AT THE RECIRCULATION PORT OF THE OXYGENATOR WAS CONFIRMED. A CRACK IN THE RECIRCULATION PORT CAUSED THE LIQUID LEAK. A DEFINITE CAUSE FOR THE CRACK COULD NOT BE IDENTIFIED. THE CONNECTION WAS PROBABLY TIGHTENED WITH TOOLS, PRESUMABLY TO FIX THE LEAK. PREVIOUS INVESTIGATIONS SHOWED THAT CONTRIBUTING FACTORS FOR CRACKS IN THE PORT MIGHT BE TIGHTENING OF THE CAP DURING MANUFACTURING OR INADEQUATE MATERIAL OF THE CAPS.