MAUDE Adverse Event Report: BIOTRONIK AG ORSIRO MISSION US 2.25/15; CORONARY DRUG-ELUTING STENT

Model Number	453937
Medical Device Problem Code	Device Handling Problem (3265)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/18/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Combination product: yes.
Event or Problem Description
The orsiro mission drug-eluting stent system was selected for treatment of a severely calcified lesion (90% stenosis degree) in a mildly tortuous segment of the proximal cx.The stent as inserted to the proximal circumflex but was too long and was reaching into the proximal lad.The stent was removed and a shorter stent was used.

• Brand Name: ORSIRO MISSION US 2.25/15
• Common Device Name: CORONARY DRUG-ELUTING STENT
• Manufacturer (Section D): BIOTRONIK AG; ackerstrasse 6; bulach, zurich 8180 ; SZ 8180
• Manufacturer (Section G): BIOTRONIK AG; ackerstrasse 6; bulach, zurich 8180 ; SZ 8180
• Manufacturer Contact: ramona ergler ; ackerstrasse 6; bulach, zurich 8180 ; SZ 8180
• MDR Report Key: 25387751
• Report Number: 8043892-2026-05185
• Device Sequence Number: 18825995
• Product Code: NIQ
• UDI-Device Identifier: 07640130455931
• UDI-Public: (01)07640130455931(17)281026(10)10250594
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: P170030
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: User Facility,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 07/15/2026

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: 453937
• Device Lot Number: 10250594
• 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: 05/18/2026
• Supplement Date Received by Manufacturer: 05/18/2026
• Initial Report FDA Received Date: 06/04/2026
• Supplement Report FDA Received Date: 07/15/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 10/28/2025
• 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: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown