—#192707

Product

SpaceOAR System, UPN SO-1010, SO-2101, SO-3101, and SO-4101. Used to temporarily position the anterior rectal wall away from the prostate during radiotherapy for prostate cancer to reduce the radiation dose delivered to the anterior rectum.

FDA product code: OVB — Hydrogel Spacer
Device class: Class 2
Medical specialty: Radiology
510(k) numbers: K181465, K202224
Affected lot / code info: UPN SO-1010, GTIN 00864661000157, Batch Numbers: 25512955, 25512956, 25608548, 25646105, 25652246, 25676663, 25676664, 25681783, 25814685, 25814686, 25814687, 25822800, 25822812, 25822814, 25822815, 25822818, 25846481, 26059500, 26199152, 26199153, 26199154, 26199155, 26223961, 26223962, 26223963, 26223964, 26223965, 26249663, 26296567, 26296568, 26330692, 26330693, 26330694, 26330695, 26360535, 26360536, 26392679, 26450673, 26450674, 26450675, 26479093, 26514195, 26514196, 26514197, 26514198, 26552142, 26552143, 26552144, 26552145, 26552146, 26552147, 26552148, 26552149, 26552150, 26559675, 26582245, 26582246, 26582247, 26582248, 26604083, 26604084, 26604085, 26620165, 26620166, 26747082, 26747083, 26747084, 26810389, 26810390, 26840623, 26840624, 26891606, 26891607, 26942179, 26943300, 26962856, 26962857, 27092550, 27092551, 27092552, 27123363, 27164903, 27164904, 27208217, 27224418, 27251110, 27251111, 27290123, 27290124, 27290125, 27290126, 27705892, 27705893, 27777685, 27777686, 27818531, 27818831, 27860308, 28189378, 28221394, 28221395, 28221396, 28221397, 28398571, 28398572, 28413030, 28535614; UPN SO-2101, GTIN 00864661000102, Batch Numbers: 25447885, 25449325, 25454386, 25454387, 25461459, 25495940, 25498279, 25498740, 25498741, 25498742, 25503112, 25503113, 25503114, 25503115, 25503116, 25506791, 25513909, 25513910, 25513911, 25513912, 25516002, 25516004, 25518766, 25518767, 25518769, 25518770, 25604214, 25604215, 25608549, 25630371, 25630372, 25630373, 25633109, 25638880, 25638881, 25638882, 25638883, 25640316, 25640317, 25646106, 25650375, 25650376, 25652248, 25652249, 25652250, 25660251, 25660252, 25661506, 25665261, 25665262, 25665263, 25681784, 25686490, 25686491, 25692043, 25698959, 25699200, 25699201, 25699202, 25706244, 25706245, 25707436, 25707437, 25712686, 25712687, 25712688, 25712689, 25720694, 25720695, 25720696, 25725090, 25743052, 25743053, 25743054, 25746319, 25746420, 25746421, 25746422, 25746423, 25748984, 25748985, 25748986, 25748987, 25752521, 25752522, 25752523, 25752524, 25773305, 25773306, 25775424, 25775425, 25780322, 25780323, 25829631, 25829632, 25829633, 25829634, 25829635, 25838013, 25838014, 25846482, 25846483, 25846484, 25846485, 25852659, 25852880, 25852881, 25852882, 25852883, 25861746, 25861747, 25876396, 25876397, 25876398, 25876399, 25876840, 25876841, 25878667, 25878668, 25878669, 25883155, 25883156, 25883157, 25883158, 25883159, 25889579, 25890040, 25890041, 25890042, 25891035, 25907181, 25907182, 25909720, 25909721, 25909722, 25909723, 25916278, 25916279, 25916440, 25916441, 25916442, 25916443, 25921966, 25921967, 25921968, 25921969, 25921970, 25934785, 25934786, 25934787, 25934788, 25934789, 25945186, 25945187, 25945188, 25945189, 25952097, 25952098, 25952099, 25963297, 25963298, 25963299, 25963440, 25970532, 25970533, 25988372, 25988373, 25988374, 25988375, 25997188, 26005315, 26005316, 26005317, 26005318, 26014544, 26014545, 26014546, 26028461, 26028462, 26028463, 26028464, 26028465, 26035128, 26035129, 26042542, 26042543, 26042544, 26042545, 26042546, 26042547, 26042548, 26058237, 26058238, 26058239, 26059080, 26059081, 26059501, 26060392, 26071663, 26071664, 26071671, 26071672, 26071673, 26071674, 26075962, 26075997, 26078689, 26078690, 26078691, 26078692, 26078693, 26088832, 26088833, 26088834, 26088835, 26088836, 26106496, 26106497, 26106498, 26106499, 26107243, 26107244, 26107245, 26107246, 26107247, 26111500, 26111501, 26111502, 26111503, 26111504, 26111505, 26121817, 26121818, 26121819, 26122100, 26128620, 26128621, 26128622, 26128623, 26137216, 26137217, 26170536, 26170537, 26172513, 26172514, 26172515, 26172516, 26172517, 26177019, 26177460, 26177461, 26178897, 26178898, 26184397, 26184398, 26184399, 26184580, 26184581, 26186561, 26186562, 26186563, 26186564, 26186565, 26187164, 26187165, 26191446, 26191447, 26191448, 26191449, 26191450, 26193736, 26193737, 26193738, 26209535, 26209536, 26209537, 26209538, 26212441, 26212442, 26212443, 26212444, 26216386, 26216387, 26216388, 26216389, 26216390, 26219745, 26219746, 26223179, 26223960, 26240334, 26240335, 26240336, 26240337, 26248777, 26248778, 26248779, 26248900, 26249466, 26249467, 26255000, 26255001, 26255002, 26255003, 26255004, 26257955, 26257956, 26257957, 26257958, 26264347, 26264348, 26264349, 26264350, 26264351, 26264352, 26268603, 26276556, 26276558, 26276559, 26287765, 26287766, 26287767, 26294565, 26301543, 26301544, 26301545, 26301546, 26302983, 26302984, 26308362, 26308363, 26308364, 26308365, 26308366, 26309943, 26316226, 26316227, 26316228, 26316229, 26325606, 26325607, 26360529, 26360530, 26360531, 26360532, 26390962, 26390963, 26390964, 26390965, 26390966, 26390967, 26479092, 26514199, 26514580, 26588906, 26588907, 26588908, 26588909, 26604086, 26604087, 26620161, 26620162, 26634757, 26634758, 26660269, 26736692, 26736693, 26736694, 26736695, 26736696, 26736697, 26747085, 26747086, 26754536, 26754537, 26774348, 26774349, 26774350, 26774351, 26774352, 26779764, 26780807, 26780808, 26780809, 26780810, 26789109, 26789110, 26789111, 26789112, 26789113, 26789114, 26793656, 26793657, 26812137, 26812138, 26812300, 26812301, 26812302, 26818264, 26818265, 26818266, 26818267, 26818268, 26825865, 26825866, 26825867, 26825868, 26825869, 26825875, 26826806, 26826807, 26826808, 26826809, 26839287, 26839288, 26839289, 26839290, 26841748, 26841749, 26841750, 26853559, 26853660, 26853661, 26853662, 26858288, 26858289, 26861588, 26861589, 26861590, 26861591, 26872638, 26872639, 26872940, 26872941, 26874784, 26880773, 26880774, 26893006, 26899183, 26899814, 26899815, 26906499, 26906601, 26908502, 26915827, 26915828, 26915829, 26915830, 26915831, 26929703, 26929704, 26929705, 26929706, 26929707, 26929708, 26943301, 26943302, 26943303, 26943304, 26946030, 26946031, 26946032, 26946033, 26946034, 26953304, 26953305, 26953306, 26953307, 26953308, 26962858, 26962859, 26975142, 26975143, 26975144, 26975145, 26975146, 26975147, 26977990, 26977991, 26977992, 26977993, 26984734, 26984735, 26984736, 26984737, 26984738, 27000738, 27000739, 27000920, 27000921, 27000922, 27010828, 27010829, 27012856, 27012857, 27024883, 27024884, 27024885, 27043543, 27043544, 27043545, 27043546, 27043547, 27054423, 27054424, 27054425, 27054426, 27054427, 27066782, 27066783, 27066784, 27066785, 27066786, 27068993, 27068994, 27068995, 27068996, 27068997, 27078868, 27078869, 27078870, 27078871, 27084715, 27084716, 27084717, 27084718, 27084719, 27092553, 27092554, 27092555, 27092556, 27100761, 27100762, 27100763, 27100764, 27100765, 27100766, 27107933, 27111856, 27208218, 27208219, 27221063, 27221064, 27231498, 27236459, 27236700, 27242448, 27242449, 27244886, 27244887, 27246025, 27246026, 27246027, 27251112, 27251113, 27252178, 27252179, 27257779, 27257800, 27260683, 27271944, 27271945, 27292531, 27292532, 27292533, 27292534, 27292535, 27413642, 27413643, 27413644, 27413645, 27413646, 27449092, 27449093, 27449095, 27449098, 27449100, 27449101, 27455961, 27455962, 27455963, 27455964, 27455965, 27469814, 27479346, 27479347, 27479348, 27479349, 27486742, 27486743, 27486745, 27505530, 27505531, 27505532, 27505533, 27599094, 27599096, 27602402, 27602404, 27602405, 27603120, 27652822, 27652823, 27652824, 27652825, 27655873, 27662657, 27662658, 27662659, 27663280, 27663281, 27679874, 27679876, 27679877, 27679879, 27743988, 27763343, 27763344, 27763345, 27763346, 27763347, 27763348, 27769335, 27769336, 27769337, 27793813, 27793814, 27793815, 27793816, 27806839, 27807080, 27807081, 27807082, 27807083, 27813807, 27813808, 27813809, 27819827, 27819828, 27848798, 27848799, 27849260, 27852324, 27852325, 27852326, 27860309, 27860310, 27863293, 27863294, 27868625, 27889555, 27889556, 27889557, 27889558, 27921327, 27921328, 27921329, 27921330, 27921441, 27941125, 27941126, 28030987, 28030988, 28030989, 28030990, 28030991, 28030992, 28030993, 28033235, 28033236, 28033237, 28033536, 28034352, 28034353, 28034354, 28034355, 28039068, 28039069, 28039070, 28039071, 28053880, 28053881, 28053882, 28060816, 28060817, 28062669, 28062670, 28062671, 28068730, 28068731, 28075079, 28075500, 28083772, 28083773, 28104421, 28110690, 28110691, 28110692, 28116632, 28116633, 28116639, 28116920, 28138215, 28138216, 28138217, 28138218, 28144107, 28144108, 28150892, 28150893, 28163398, 28163820, 28163821, 28163822, 28179664, 28179665, 28187744, 28187745, 28187746, 28187747, 28187748, 28187749, 28196188, 28196189, 28201559, 28237148, 28237149, 28237150, 28237151, 28237390, 28237391, 28237392, 28294715, 28294716, 28294717, 28306763, 28311109, 28311110, 28313987, 28313988, 28313989, 28323411, 28323412, 28323413, 28335610, 28335611, 28335612, 28350362, 28350363, 28350364, 28350365, 28358408, 28358409, 28389631, 28389632, 28389633, 28389634, 28398573, 28398574, 28398575, 28419101, 28432890, 28432891, 28446435, 28446436, 28446437, 28463387, 28463388, 28464793, 28499509, 28499510, 28499511, 28499512, 28536808, 28536809, 28549083, 28549084, 28549085, 28558906, 28558907, 28558908, 28565354, 28600712, 28600713, 28600714, 28600715, 28600716, 28600717, 28600718, 28608550, 28608551, 28608552, 28613671, 28613672, 28613673, 28613674, 28623413, 28623414, 28623415, 28661032, 28661033, 28661034, 28694688, 28694689, 28707783, 28707784, 28734765, 28734766, 28734767, 28734768, 28743894, 28766549, 28766550, 28766551, 28778877, 28778878, 28778879; UPN SO-3101, GTIN 00864661000164, Batch Numbers: 25985439, 26140617, 26140618, 26140619, 26141060, 26141061, 26141062, 26170538, 26249662, 26517605, 28377015; UPN SO-4101, GTIN 00864661000126, Batch Numbers: 25449321, 25450979, 25454390, 25731415, 25731416, 25731579, 25732220, 25765632, 25765633, 25765634, 25814682, 25814683, 25838015, 25838016, 25838017, 25838018, 25852884, 25980707, 25980708, 25980709, 25980710, 25980711, 26021050, 26021051, 26021052, 26021053, 26060390, 26060391, 26071456, 26071458, 26111508, 26111509, 26111510, 26111511, 26170539, 26199156, 26248901, 26248902, 26257959, 26258400, 26287768, 26287769, 26294566, 26294567, 26334369, 26334370, 26360533, 26360534, 26436689, 26436690, 26436691, 26436692, 26436693, 26436694, 26436695, 26436696, 26479094, 26559676, 26559677, 26559678, 26559679, 26565454, 26565455, 26565456, 26588911, 26588912, 26604088, 26604089, 26620163, 26620164, 26627125, 26627126, 26627127, 26627128, 26641185, 26641186, 26641188, 26644531, 26644714, 26751685, 26751686, 26751687, 26751688, 26751689, 27197339, 27197621, 27207235, 27231495, 27231496, 27231497, 27253522, 27258004, 27258005, 27268188, 27274046, 27274047, 27274048, 27274049, 27296389, 27296390, 27296391, 27358080, 27358081, 27360957, 27360958, 27360959, 27731084, 27731085, 27731086, 27743989, 27743990, 27777687, 27777688, 27818832, 27818833, 27854598, 27854599, 27854820, 27880084, 27880085, 28051253, 28059295, 28059296, 28062672, 28068732, 28074277, 28083774, 28103327, 28103328, 28103329, 28134238, 28134239, 28135200, 28135201, 28135202, 28135203, 28189379, 28189380, 28196192, 28202161, 28377016, 28377017, 28398576, 28398577, 28406228, 28514992, 28514993, 28535613, 28578840, 28656267, 28656268, 28656269, 28656270, 28708930, 28743895, 28743896, 28788166, 28788167, 28788172

Why it was recalled

Users need to be aware that embolism is a possible adverse event associated with hydrogel misplacements. Updated IFU provides new procedural instructions, warnings and precautions that describe steps to verify correct placement of the hydrogel following implantation, as well as technique recommendations for the proper placement of SpaceOAR and SpaceOAR Vue.

Root cause (FDA determination)

Labeling design

Action the firm took

An URGENT MEDICAL DEVICE PRODUCT ADVISORY dated 2/24/22 was sent to customers. Inadvertent placement of SpaceOAR gel into a blood vessel and subsequent migration of the hydrogel outside of the pelvis, led to embolism. Boston Scientific will incorporate best practices regarding hydrogel placement during all SpaceOAR procedures into the IFU. The updated IFUs will be packaged with SpaceOAR and SpaceOAR Vue Systems after regulatory approvals are obtained for the IFU updates. This Product Advisory contains the recommended IFU updates, located in Appendix 1, intended to: -Raise awareness of embolism as an existing adverse event. -Add new Warnings and Precautions that describe technique recommendations for the placement of SpaceOAR and SpaceOAR Vue to reduce the unintentional placement of hydrogel. - Add procedural instructions to reduce the unintentional placement of hydrogel in a blood vessel and steps to verify placement of the hydrogel following implantation. NO product is being recalled and you are NOT required to return product to Boston Scientific. As per the IFU, SpaceOAR and SpaceOAR Vue System procedures should only be performed by physicians who have received appropriate training for proper hydrogel spacer deployment technique. The Acknowledgement Form must be completed and returned even if you do not have any affected units. Return the Acknowledgement Form by Email: BSCFieldActionCenter@bsci.com or Fax to: Field Action Center 1-763-415-7708

Recalling firm

Firm: Boston Scientific Corporation
Address: 100 Boston Scientific Way, Marlborough, Massachusetts 01752-1234

Distribution

Distribution pattern: Worldwide - US Nationwide distribution.

Timeline

Recall initiated: 2022-02-24
Status: —

Source: openFDA Device Recall endpoint. Recall record ID #192707. The FDA issues recall classifications as health-hazard assessments, not legal findings; for legal claims consult a licensed attorney.