Date Initiated by Firm | August 07, 2007 |
Date Posted | February 14, 2008 |
Recall Status1 |
Terminated 3 on December 01, 2010 |
Recall Number | Z-0683-2008 |
Recall Event ID |
46157 |
510(K)Number | K882729 |
Product Classification |
Linear Medical Accelerator - Product Code IYE
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Product | Seimens Mevatron M-2 6700 Medical Charged-Particle Radiation Therapy System; (Interlock #51 Jaw Field Position) Model Number 9401407, Siemens Medical Solutions, Concord, CA 94520 |
Code Information |
Serial Numbers: 2223, 2219, 2239, 2408, 2429, 2432, 2418, 2428, and 2029 |
Recalling Firm/ Manufacturer |
Siemens Medical Solutions USA, Inc 4040 Nelson Ave Concord CA 94520-1200
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For Additional Information Contact | 925-246-8407 |
Manufacturer Reason for Recall | Incorrect field size -- Products manufactured prior to 1999 may experience jaw field size errors during interlock resulting in potential mistreatment if a light field check is not performed. This problem is present in machines with serial numbers less than 3094, as they do not contain redundant sensors for jaw position. |
FDA Determined Cause 2 | Device Design |
Action | The firm has sent consignees a Customer Safety Advisory Notice on August 7, 2007 informing them that a misplacement of the X and/or Y jaws can occur if interlock #51 Jaw Field Position is asserted and then cleared with the left-hand key rest. The firm recommends that if an interlock issue is encountered tha treatment of the patient be discontined until this issue is resolved. |
Quantity in Commerce | 9 units |
Distribution | Worldwide Distribution |
Total Product Life Cycle | TPLC Device Report |
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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.
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510(K) Database | 510(K)s with Product Code = IYE
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