| Date Initiated by Firm | December 16, 2016 |
| Date Posted | February 02, 2017 |
| Recall Status1 |
Terminated 3 on April 13, 2017 |
| Recall Number | Z-1122-2017 |
| Recall Event ID |
76090 |
| 510(K)Number | K120676 |
| Product Classification |
System, radiation therapy, charged-particle, medical - Product Code LHN
|
| Product | MEVION S250-Proton Radiation Therapy
Product Usage:
Proton Radiation Therapy |
| Code Information |
S250-0002 and S250-0003 |
| FEI Number |
3007087027
|
Recalling Firm/ Manufacturer |
Mevion Medical Systems, Inc.
300 Foster Street
Littleton
MA
01460-2017
|
| For Additional Information Contact | SAME 978-540-1500 |
Manufacturer Reason for Recall | An error can occur causing Delta corrections to be lost when one setup field is closed and another is opened |
FDA Determined Cause 2 | Software design |
| Action | Mevion sent an Important Safety Notice to customers on 12/16/16 by email and Salesforce. The letter identified the affected product, problem and actions to be taken. Mevion provided mitigation and will release and install a software patch that removes the possibility that Deltas can be lost between multiple Setup fields. For further information contact rcessac@mevion.com. |
| Quantity in Commerce | 2 units |
| Distribution | US Nationwide in the states of OK, NJ |
| Total Product Life Cycle | TPLC Device Report |
|
1 A record in this database is created when a firm initiates a correction or removal action. The record is updated if the FDA identifies a violation and classifies the action as a recall, and it is updated for a final time when the recall is terminated. Learn more about medical device recalls. 2 Per FDA policy, recall cause determinations are subject to modification up to the point of termination of the recall. 3 For details about termination of a recall see Code of Federal Regulations (CFR) Title 21 �7.55.
|
| 510(K) Database | 510(K)s with Product Code = LHN
|