MAUDE Adverse Event Report: BIOTRONIK AG, BUELACH, SWITZERLAND PANTERA LEO 4.0/12; BASIC CORONARY ANGIOPLASTY BALLOON CATHETER

Model Number	367010
Medical Device Problem Code	Material Rupture (1546)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	04/23/2019
Type of Reportable Event	Malfunction
Event or Problem Description
The pantera leo balloon catheter was selected for post-dilatation.During the attempt to inflate it for the second time the balloon ruptured at 20 atm.Therefore it was replaced and the procedure was finished with another device.
Additional Manufacturer Narrative
The returned delivery system was subjected to a detailed technical analysis and the corresponding production documentation was reviewed to establish whether a deviation from the manufacturing process could be the cause for the reported event.The technical investigation of the returned device revealed during functional testing a fine jet of water distal to the distal x-ray marker.The microscopic analysis of the balloon surface showed a microscopic leakage and scratches on the balloon surface nearby the damage site review of the production documentation confirmed that the instrument was manufactured according to specifications and passed all in-process and final inspections.In addition to visual inspections each instrument is tested for air tightness by means of a helium leak test.We can therefore confirm that the instrument was delivered in a leak-proof condition.Based on the conducted investigations, no manufacturing or material related root cause could be determined.The damage of the balloon surface is most likely related to the patients anatomy.

• Brand Name: PANTERA LEO 4.0/12
• Common Device Name: BASIC CORONARY ANGIOPLASTY BALLOON CATHETER
• Manufacturer (Section D): BIOTRONIK AG, BUELACH, SWITZERLAND; ackerstrasse 6; buelach CH-81 80; CH CH-8180
• MDR Report Key: 8595436
• Report Number: 1028232-2019-01903
• Device Sequence Number: 2346120
• Product Code: LOX
• UDI-Device Identifier: 07640130415683
• UDI-Public: 07640130415683
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K163660
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 05/06/2019

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 Expiration Date: 10/31/2019
• Device Model Number: 367010
• Device Catalogue Number: SEE MODEL NO.
• Device Lot Number: 11160794
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 05/06/2019
• Supplement Date Received by Manufacturer: 07/12/2019
• Initial Report FDA Received Date: 05/09/2019
• Supplement Report FDA Received Date: 07/18/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1