Dynasty Liners: REF DLCOGA28, REF DLCOGB32, REF DLCOGC36, REF DLCOGD38, REF DLCOGE40, REF DLCOGF42, REF DLCOGG44, REF DLCOGH48, REF DLCOGJ52, REF DLCOGK56, For use with the conserve metal head
- Company
- Microport Orthopedics Inc.
- Recall Initiated
- June 21, 2016
- Posted
- December 1, 2016
- Terminated
- July 1, 2017
- Recall Number
- Z-0684-2017
- Quantity
- 6,250 units
- Firm Location
- Arlington, TN
Reason for Recall
Revision rate trends from within the MicroPort Orthopedics Inc. database evaluated for the modular head Metal on Metal THA systems show an increasing overall trend from 2009 to present and it was found that there was a specific hazard/harm for suspected tissue reaction to metal debris over one percent for modular head CONSERVE(R) systems and DYNASTY(R) metal acetabular liner systems.
Distribution
Worldwide Distribution - US (nationwide) Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, China, Columbia, Cyprus, Czech Republic, Denmark, Finland, France, Georgia, Germany, Greece, Iran, Italy, Jamaica, Japan, Lithuania, Malaysia, Philippines, Poland, Portugal, Russia, Slovenia, South Africa, South Korea, Spain, Switzerland, Taiwan, Netherlands, Turkey, Arab Emirates, United Kingdom, and Vietnam.
Lot / Code Info
Serial Numbers: REF DLCOGA28 Seral Numbers: 1509498, 1509897, 107461555, 117476083, 127477625, 0411341968, 0611341969, 0901199714 REF DLCOGB32 Serial Numbers: 1428321, 027403682, 027403684, 027412214, 027412216, 027412218, 027412220, 027412222, 029789268, 048571448, 058605178, 068625411, 069837383, 078628910, 079859721, 087467577, 097474918, 097476396, 097477626, 098657540, 099905615, 099927666, 0101018635, 107480309, 107486655, 109968495, 0111248666, 0111254637, 117486656, 117501983, 119982392, 127504540, 127508429, 0211298850, 0211298851, 0401072608, 0501123237, 0601150684, 0711370347, 0711370832, 0711371855, 0711388872, 0801184970, 0801185465, 0901196484, 0901199209, 0901200444, 0901200704 REF DLCOGC36 Serial Numbers: 1389336, 1411596, 1412300, 1419309, 1421706, 1421872, 1421873, 1425040, 1425041, 1426635, 1441425, 1447128, 1448009, 017395680, 017396168, 017398843, 019752394, 027406078, 027406080, 027406549, 027408437, 027408506, 027412667, 029797073,038565179, 038571449, 039808007, 039823319, 039830311, 058576611, 059835277, 059843767, 059859139, 059869515, 067444752, 068608657, 069876613, 069885333, 077449136, 078628911, 078648401, 078648402, 086356142, 086364960, 087462096, 089905617, 089920491, 089924903, 097475888, 097475891, 097475892, 099932177, 099937595, 0101009548, 108705038, 109966090, 0111273375, 0111274786, 118728271, 119975127, 127506074, 127508430, 127514978, 129979634, 129990530, 0201044377, 0201044378, 0201048252, 0201071222, 0211301143, 0301068674, 0301084452, 0401085769, 0501125124, 0611343376, 0611343377, 0611365354, 0611366004, 0611366646, 0701164679, 0701165562, 0701178783, 0801190509, 0901189893, 0901191386, 0901200880, 0901201441, 0901201663 REF DLCOGD38 Serial Numbers: 1390011, 1422255, 1422256, 017395681, 017396169, 019751147, 019752153, 027404999, 027405000, 027408507, 027408521, 027411898, 027412100, 029793006, 038565180, 038571452, 039808008, 039823320, 039831045, 048576612, 049839752, 059846062, 059846677, 059868799, 059869517, 067445955, 067447299, 068608658, 069884531, 069888788, 077459273, 078628912, 078648403, 087464200, 087466701, 089901144, 089911489, 089922646, 096362335, 096374885, 097472362, 097474113, 097476397, 099932178, 099933792, 099937596, 0101038419, 0101038420, 107482012, 107486663, 108706223, 108716643, 108720178, 109941938, 109970863, 0111274868, 0111274869, 117486664, 117489826, 117501984, 118731716, 119980968, 127466702, 127504541, 127508431, 127512298, 128748672, 129990531, 0201062908, 0301062907, 0301067280, 0301067281, 0301081677, 0401096840, 0401098166, 0401109395, 0501127076, 0511344345, 0601147758, 0601148281, 0601148932, 0611344346, 0611346090, 0611346455, 0701172549, 0801192624, 0801193584, 0801193987, 0801194817, 0901192045, 0901203167, 0901206932, 1001206425, 1291016257, 1291016258, 1291019953, 1291019954, 08991148910 REF DLCOGE40 Serial Numbers: 1383898, 1422893, 017395849, 017396101, 017397513, 017398320, 019747416, 019749028, 019752393, 027404377, 027404964, 027406550, 027406551, 027407780, 039802355, 039809788, 039826200, 048571453, 048571454, 049834730, 049839160, 067436735, 069859138, 069868803, 069869518, 076357782, 077440680, 077453681, 078595478, 078595479, 078648404, 078648405, 079888789, 086362336, 087460119, 087460601, 089904051, 089920496, 096372317, 097472371, 097476398, 099931104, 099933793, 0101022064, 0101022065, 0101030547, 0101030548, 0101042594, 0101042595, 107482014, 107486667, 107486668, 107489825, 109941939, 109944905, 0111271873, 0111272250, 117489816, 117501985, 118722756, 118731717, 119980969, 127504542, 127508432, 127512297, 129990532, 0201057245, 0201064292, 0211295490, 0211301165, 0211302281, 0301064291, 0301081699, 0301083868, 0301084453, 0301095292, 0401095291, 0401096841, 0601165833, 0601165834, 0611361690, 0611361691, 0611364735, 0701170121, 0701170775, 0701171294, 0801194833, 0901194835, 0901207002, 0901208793, 0901208953 REF DLCOGF42 Serial Numbers: 1199809, 1366660, 1422894, 1423547, 017396170, 017397514, 017397515, 017398844, 027406424, 027406553, 027411519, 027411895, 027411896, 027413499, 029789333, 029789334, 029798203, 029809789, 029814314, 029819342, 037413500, 039819343, 049833519, 049839753, 058608659, 059846676, 059857910, 068595480, 069883241, 077449093, 078634682, 078634683, 078648406, 079860580, 079887540, 079894027, 086370088, 087462468, 089914628, 096372318, 097472373, 097476399, 099904052, 099931103, 0101022066, 0101030549, 0101030550, 107482016, 107486669, 107486670, 108705039, 108716644, 109922647, 109937597, 109943610, 109966091, 0111276618, 117496631, 117501986, 118728903, 118744506, 119972083, 127504543, 127509428, 127514975, 127514976, 128749026, 128751278, 129990533, 0201053787, 0201053788, 0201062909, 0201062910, 0201068675, 0211299901, 0301071223, 0301081700, 0301083869, 0401104095, 0401104096, 0501127409, 0611346456, 0701167385, 0701168088, 0701168230, 0701169430, 0701170051, 0711367085, 0901208997, 0901209918, 0901209977, 1101247355, 1101248443, 010103054910 REF DLCOGG44 Serial Numbers: 1383128, 1383366, 1392621, 1428789, 017396171, 017397398, 027404375, 027404965, 027406552, 027408531, 027412079, 027412080, 027412086, 029792981, 029793005, 029799054, 029799055, 038565181, 039828320, 039832455, 048571456, 048576613, 049828319, 049830312, 049839159, 057438911,058608660, 059855232, 059857911, 059860406, 059869519, 067445525, 069888790, 077447460, 077459517, 078608662, 078628913, 078648407, 078657546, 079894757, 087464126, 089915880, 089922080, 096362338, 096374886, 097476400, 097476401, 097480312, 098694868, 098706224, 099932179, 099934263, 099939751, 0101025139, 0101025144, 0101027410, 0101038421, 0101038422, 0101046891, 107481184, 107486653, 107487346, 108705037, 108716645, 108723278, 109966092, 117495711, 117495712, 117505591, 118730735, 118744505, 119975128, 119975129, 127504544, 127513338, 127518295, 127522391, 128747417, 128748669, 129998770, 129998777, 0201057246, 0201059716, 0201059717, 0201076758, 0211275710, 0301076757, 0301085876, 0301085877, 0301099035, 0301099036, 0311294091, 0311295489, 0401099037, 0401100077, 0401100078, 0401106374, 0401112729, 0411306527, 0411307069, 0601153393, 0601154045, 0601155591, 0801181073, 0801181695, 0801181920, 0801183924, 0801199319, 0901210490, 1001213377, 1001214138, 1101232813, 1201256582, 1201256583, 1201257832, 1291000319, 1291000321, 1291025140 REF DLCOGH48 Serial Numbers: 027403685, 027403686, 027410682, 027412223, 027412224, 027412225, 027412226, 078608663, 078648408, 078648409, 089904664, 097471988, 097476402, 097476542, 097477627, 0101042593, 107481183, 109967195, 0111277921, 117486671, 117496632, 127504545, 127508400, 127518297, 0201072609, 0401089450, 0601147117, 0901187425, 1101231165, 1291014716 REF DLCOGJ52 Serial Numbers: 099898795, 0101023111, 0201049895, 0201049896 REF DLCOGK56 Serial Numbers: 099898794, 0201023112, 0201049903, 0201052602, 0201052603
Root Cause
Device Design
Action Taken
MicroPort sent an Urgent Field Safety Notice dated June 22, 2016, to all affected customers notifying them of the change in the instructions for use on July 7th, 2016 by email. The firm also notified US hospitals where the implantation surgeries occurred within the last twelve (12) months by letter on July 13th, 2016 delivered by FedEx Priority. Customers were asked to complete and return the enclosed form even if they do not have any affected product to return by fax to 1-901-451-6032 or PostMarket@ortho.microport.com. For questions regarding this recall call 901-867-4771.