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Recall Observatory FDA recall evidence

Device product

Integrity 1.1. Integrity is the interface and control software for the Elekta range of medical digital linear accelerators and is intended to assist a licensed practitioner in the delivery of radiation to defined target volumes.

Z-1322-2014

March 28, 2013

Class II

Product summary

Firm
Elekta, Inc.
Event
Event 67574
Status
Terminated
Classification
Class II
Quantity
498
Official record key
device-enforcement:Z-1322-2014

Official wording

Reason: The problem is that the "static tolerances" from the calibration files (loaded database) are used for beam delivery instead of the machine calculated values.

Code information: 152718, 152003, 152007, 151963, 152081, 151693, 152131, 152318, 105792, 105570, 152778, 151052, 152363, 152472, 152195, 153022, 152689, 152640, 152642, 152663, 152680, 152782, 152796, 152829, 152862, 152962, 153030, 153125, 153244, 153270, 153211, 153296, 152834, 152596, 151354, 151353, 152664, 151200, 151823, 151822, 151610, 152026, 152027, 152692, 151276, 152856, 151106, 152877, 152986, 152810, 105935, 153105, 153069, 151023, 152914, 151975, 151240, 151239, 153135, 105810, 153145, 153129, 151182, 151650, 152886, 151850, 152831, 153132, 151343, 153063, 105985, 152832, 152845, 152837, 152863, 152859, 152776, 152857, 152866, 152876, 152820, 152870, 152884, 152865, 152872, 152909, 152910, 152911, 152918, 152934, 152961, 152966, 153009, 153041, 153026, 153078, 153079, 153083, 153070, 153066, 153027, 153154, 153157, 153159, 153165, 153131, 153352, 152675, 152737, 152299, 152403, 152676, 151670, 152252, 151153, 151482, 151296, 152068, 152286, 152097, 151554, 151768, 151853, 151854, 151786, 151495, 151787, 153099, 152935, 151865, 151466, 105920, 152521, 151536, 151263, 105988, 151028, 151058, 152719, 151174, 151597, 152645, 152650, 152647, 105755, 152743, 151857, 151921, 105896, 151986, 152855, 152092, 151006, 151277, 105314, 105919, 152746, 152770, 105901, 151635, 152575, 152627, 151701, 151922, 151852, 152422, 152309, 152498, 152628, 152706, 152616, 105850, 152014, 151688, 151638, 152721, 153234, 152816, 105554, 105987, 151452, 151166, 152913, 151740, 152042, 152904, 152254, 152753, 152554, 152591, 152644, 152607, 152648, 152687, 152714, 152899, 152739, 152672, 152900, 152952, 152977, 153080, 153169, 153183, 152908, 153349, 153325, 152702, 152869, 152724, 151529, 152840, 152841, 151442, 151445, 151612, 151613, 151756, 105677, 151755, 151189, 151034, 151652, 152757, 105893, 105892, 152945, 151060, 105711, 105997. 151324, 151316, 151318, 151385, 152873, 151660, 152734, 152646, 152682, 151087, 151088, 105833, 152613, 152958, 105946, 151117, 151308, 151108, 151280, 151912, 152106, 152157, 152294, 152637, 152624, 152667, 152727, 152726, 152750, 152893, 152953, 151132, 151150, 151879, 151583, 152595, 152733, 153087, 152975, 153310, 153229, 152738, 152735, 152785, 152797, 152947, 153327, 152907, 153291, 153290, 152677, 152674, 151112, 105937, 151349, 105838, 105758, 105927, 151045, 151314, 151553, 151140, 151101, 105995, 105915, 151405, 152638, 152325, 152457, 152512, 151196, 151368, 152118, 152119, 105968, 151040, 105912, 151247, 105943, 151005, 105948, 151341, 151898, 151703, 151982, 152161, 151718, 153059, 151297, 151278, 151020, 105928, 152603, 153084, 152942, 151829, 151284, 152298, 151449, 151144, 151602, 152708, 152713, 152605, 152606, 152614, 152611, 152629, 152679, 152799, 152880, 152928, 152920, 152336, 153343, 153348, 152101, 151669, 151237, 151121, 153205, 151897, 105415, 152793, 105640, 105703, 105869, 151175, 151066, 151233, 152060, 151503, 152190, 153333, 152795, 151089, 152660, 152538, 152827, 152848, 152442, 152846, 152723, 152921, 151119, 152769, 152968, 152143, 152720, 151497, 151197, 151420, 105721, 151079, 105787, 105685, 151511, 151022, 105743, 105742, 151249, 151042, 105786, 151516, 151109, 151331, 151524, 152592, 151255, 105813, 151556, 151526, 105811, 151032, 151581, 151243, 151492, 152070, 151096, 151004, 151136, 105797, 105802, 105957, 105789, 151292, 151425, 151291, 152148, 151332, 151333, 151486, 151415, 151573, 151528, 151487, 151527, 151572, 151414, 105874, 151225, 152653, 105814, 151092, 151047, 151706, 151691, 151692, 151934, 151945, 151946, 153190, 151127, 105412, 152030, 152168, 152396, 152654, 151749, 152891, 152878, 152858, 105894, 151033, 151258, 151168, 151159, 151228, 152760, 151791, 152522, 151391, 151216, 151539, 151611, 151696, 151867, 152965, 151325, 152220, 151785, 152217, 151388, 151394, 151892, 152043, 151793, 151684, 152223, 152303, 152358, 151683, 152652, 152659, 152703, 151672, 152767, 152777, 152783, 152784, 152787, 152798, 152881, 151710, 153045, 152929, 153137.

Distribution pattern: Worldwide Distribution-USA (nationwide) including the states of AL, AZ, CT, FL, GA, KY, LA, MD, MO, NM, NY, NC, OH, OK, PA, TN, TX, and WA and the countries of Argentina, Australia, Austria, Belarus, Belgium, Brazil, Canada, China, Colombia, Croatia, Czech Republic, Denmark, Ecuador, Egypt, Estonia, France, Germany, Greece, Honduras, Hong Kong, India, Indonesia, Iraq, Ireland, Italy, Japan, Jordan, Malaysia, Mexico, Morocco, Myanmar, Netherlands, New Zealand, Nigeria, Norway, Pakistan, Panama, Peru, Poland, Romania, Russia, Saudi Arabia, Senegal, Singapore, Slovakia, South Korea, Spain, Sudan, Sweden, Switzerland, Taiwan, Thailand, Turkey, and United Kingdom.

Derived failure modes

  • Unknown

    reason.no_named_rule · v1.0.0

    The problem is that the "static tolerances" from the calibration files (loaded database) are used for beam delivery instead of the machine calculated values.