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MEHClass 2

Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate

FDA adverse event reports and recall history for prosthesis, hip, semi-constrained, uncemented, metal / polymer, non-porous, calcium phosphate (product code MEH), from the public MAUDE/AEMS corpus and the live FDA recall database.

Total reports
10,155
Deaths
13
Injuries
9,026
Malfunctions
1,059

Reports per year

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

Source: FDA adverse event reports by year received, 20122026. Reporting paused during the 2026 MAUDE-to-AEMS transition and has since resumed.

Recent recalls

  • 2025-10-21Open, ClassifiedPackage design/selection

    iNSitu Bipolar Hip System, Bipolar head implant Part ID Description 10-22-0038 Bipolar Head Assembly, Size 38mm 10-22-0040 Bipolar Head Assembly, Size 40mm 10-22-0042 Bipolar Head Assembly, Size 42mm 10-22-0044 Bipolar Head Assembly, Size 44mm 10-22-0046 Bipolar Head Assembly, Size 46mm 10-22-0048 Bipolar Head Assembly, Size 48mm 10-22-0050 Bipolar Head Assembly, Size 50mm 10-22-0052 Bipolar Head Assembly, Size 52mm 10-22-0054 Bipolar Head Assembly, Size 54mm 10-22-0056 Bipolar Head Assembly, Size 56mm 10-22-0058 Bipolar Head Assembly, Size 58mm 10-22-0060 Bipolar Head Assembly, Size 60mm

    Downstream recall for RES 97605, BioPro femoral components. Product failed transit testing. Impacted product may have potential issues with sterile barrier.

  • 2020-12-17TerminatedProcess control

    RINGLOC BIPOLAR Hip System Bi Polar Locking Ring, Item number 11-165304 - Product Usage: Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate, Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented, Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented, Prosthesis, Hip, Hemi-, Femoral, Metal/Polymer, Cemented Or Uncemented, Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented.

    Specific lots of multiple sterile medical devices may have a breach in the sterile seal. A breach in the packaging seal could lead to loss of sterility of the device.

  • 2018-01-18TerminatedError in labeling

    Alteon HA Femoral Stem, Press-Fit, Extended Offset, Cementless, HA Coated, Collared, Size 5 All Exactech Hip Systems are indicated for use in skeletally mature individuals undergoing primary surgery for hip replacement due to osteoarthritis, rheumatoid arthritis, osteonecrosis, post-traumatic degenerative problems of the hip, and for treatment of proximal femoral fractures where prosthetic replacement is determined by the surgeon as the preferred treatment. Components of Exactech Hip Systems are also potentially indicated for ankylosing spondylitis, congenital hip dysplasia, revision of failed previous reconstructions where sufficient bone stock is present, and to restore mobility resulting from previous fusion. Exactech Alteon HA femoral stems are intended for press-fit fixation.

    Wrong device description of the label identifying the implant

  • 2016-11-21TerminatedUnder Investigation by firm

    ACTIS Flex Reamers SZ 0/1; 2/3; 4/5; 6/7; 8/9; 10/11; 12, Product is sold non-sterile, these instruments are packed non-sterile, within a rigid tube with foam protectors, with label and IFU

    DePuy Orthopaedics, Inc. is issuing a voluntary recall for all lots of the ACTIS Flex Reamers due to the instruments breaking and potentially leaving pieces in the patient.

  • 2016-07-28TerminatedPackaging process control

    SPHERICAL HEAD REFLECTION(R) 6.5 MM CANCELLOUS SCREW, REF 71332525, QTY: (1), STERILE R, smith&nephew Total hip components are indicated for individuals undergoing primary or revision surgery where other treatments or devices have failed in rehabilitating hips damaged as a result of trauma or noninflammatory degenerative joint disease (NIDJD) or any of its composite diagnoses of osteoarthritis, avascular necrosis, traumatic arthritis, slipped capital epiphysis, fused hip, fracture of the pelvis, and diastrophic variant; congenital dysplasia; old, remote osteomyelitis with an extended drainage-free period, nonunion, femoral neck fracture and trochanteric fractures of the proximal femur with head involvement that are unmanageable using other techniques; femoral osteotomy, or Girdlestone resection; fracture-dislocation of the hip; and correction of deformity.

    The labels correctly state that the product should be a 25mm screw, but the box contained a longer, 35mm screw.

  • 2015-11-02TerminatedUnder Investigation by firm

    Novation Element Press-Fit, Cementless, HA Coated, Collared, Standard Offset, Size 9, Femoral Hip Implant Stems, Intended for press-fit fixation

    Eight (8) pieces did not receive the specified Hydroxyapatite (HA) coating.

  • 2015-02-20TerminatedPackage design/selection

    CoCr Femoral Head - indicated for hip arthroplasty for noncemented use in skeletally mature invididuals undergoing primary surgery for rehabilitating hips damaged as a result of noninflammatory degenerative joint disease

    Potential compromise of the inner sterile tray. If a compromised tray is detected, a delay in surgery may result. If undetected breach in both the inner and outer trays were to occur, and there is contamination present, a periprosthetic infection is possible, which could lead to revision.

  • 2015-02-03TerminatedProcess control

    Trident PSL HA Solid Back 50 mm Includes Dome Hole Plug Ref 540-11-50E Intended for cementless application in a total hip arthroplasty procedure. This system is a two piece ( a shell and a liner) design that is assembled during surgery. The shell is press-fit into the patients prepared acetabulum and a linger (polyethylene or alumina ceramic) is then locked into the shell. The femoral head component of the total hip system articulates with the acetabular liner.

    Five customer complaints were received for the same batch of Trident PSL Shells (part number 540-11-50E lot 49073501) alleging that when the packages were opened there were no dome holes plugs present.

  • 2014-04-02TerminatedError in labeling

    Citation TMZF HA 132 degrees Neck Angle, V40 Hip Stem - Right Size #3: catalog # 6265-5113 , Left Size #4: catalog #6265-5104 , and Right Size #4: catalog #6265-5114; Stryker Howmedica Osteonics Hip Implants.

    Stryker received a report from the field indicating that a citation TMZF HA 132 degrees neck angle V40 Hip Stem - Left Size # 4 was identified in a packaging associated with a citation TMZF HA 132 degrees Neck Angle V40 Hip Stem - Right Size #3.

  • 2013-02-23TerminatedProcess control

    Versafitcup Impacting Ring Model Number: 01.26.10.0133 (46mm), 01.26.10.0134 (48mm), 01.26.10.0135 (50mm), 01.26.10.0136 (52mm), 01.26.10.0137 (54mm), 01.26.10.0138 (56mm), 01.26.10.0139 (58mm), 01.26.10.0140 (60mm), 01.26.10.0141 (62mm), 01.26.10.0142 (64mm). Designed for cementless use in total hip arthroplasty.

    Medacta USA is recalling Versafitcup Impacting Ring because the impaction ring may not fit properly in the implant shell in all cases. This could result in surgical delay potentially increasing possible complications under anesthesia, having to ream up to a larger shell size leaving less bone than planned and repositiong/removal of the shell after initial impaction.

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