Stryker hip replacement lawsuits metal hip implant lawyer. Accolade surgical protocol previously lasst adm x3 mobile bearing hip system surgical protocol for us previously lsp64 hiprestoration adm. Frequently asked questions about stryker hip implants. The accolade 11 femoral hip stem, a tapered nonporous coated femoral stem intended for cementless, pressfit application. Stryker hip replacement models causing complications. The stryker uhr universal head is a leader among bipolar component designs. Accolade system brochure cemented and cementless femoral hip system.
It offers guidance that you should heed, but, as with any such technical guide, each surgeon. The vessel is en route to the port of adelaide, sailing at a speed of 9. Read about safety issues involving its rejuvenate, abg ii hip systems and accolade. The stryker hip implant litigation alleges, amongst other things, that stryker failed. Accolade ii, limestone carrier details and current. Short stem classification paper joint implant surgery. Accolade iis morphometric wedge is designed to address modern demands with novel technology by evolving conventional tapered wedge femoral stem design. According to allegations raised by accolade plaintiffs, the defendant stopped using its tmzf titanium around the same time it recalled the abg ii and. Tmzf titanium and instead its new accolade ii stem is manufactured from a. Accolade ii femoral hip system surgical technique previously lsp76 hipaccolade ii. The accolade femoral stem from stryker is an uncemented, proximally coated, collarless femoral component manufactured from strykers proprietary beta titanium alloy, tmzf. Tmzf has a modulus of elasticity closer to that of bone than ti6al4v alloy.
The current position of accolade ii is at east australia coordinates 34. Accolade ii is a tapered wedge stem that has been designed to fit more patients while accommodating a variety of surgical approaches. The devices covered by this submission include stryker orthopaedics acetabular shells, femoral stems and total hip instruments. The accolade tmzf femoral hip stem is designed to achieve a balance of successful design and innovative technology. Total hip arthroplasty tha with the use of cementless tapered wedge femoral stems has achieved high success rates. The stryker accolade tmzf is a hip implant device made by howmedica a subsidiary of stryker corporation. The fda announced that the accolade tmzf hip stem constituted a class ii recall. While use of an axial starter reamer is needed, use of cylindrical reamers is not necessary to prepare the femoral canal. Accolade ii and anato stems and compatible acetabular cups which include. Stryker accolade lawsuit stryker accolade attorney.
Feel confident you can meet the needs of each patient with the versatility of the trident acetabular shell offerings, all of which can be used with strykers advanced bearing options, like mdm x3, x3 polyethylene, and trident constrained liners. The stryker accolade hip lawsuits were filed in the same court where hundreds of lawsuits are currently pending over problems with stryker rejuvenate and abg ii hip replacements, which were. The stryker lfit v40 femoral head, which has been used in conjunction with strykers accolade tmzf and accolade 2 stems as well as meridian and citation stems, is prone to taper lock failures. The accolade hip lawsuits are certainly not the only legal problems that stryker orthopaedics faces. The stryker accolade hip lawsuits were brought in the same new jersey state court where litigation has been centralized for other stryker hip products the abg ii and rejuvenate replacements. Metal ion levels in stryker trident ii tritanium system. Stryker hip replacement lawsuits the stryker corporation is a manufacturer of components for orthopedic surgery, with a focus on hip implant surgery. In march 2000, stryker released its accolade tmzf hip stem, the latest evolution in the companys meridian titanium femoral stem, the howmedica asymmetric stem femoral case 3. One response to stryker accolade tmzf analysis ron says. The aim of the current study was to analyze and report clinicoradiological results and complications following the performance of primary cementless total hip arthroplasty using accolade tmzf femoral stems howmedica osteonicsstryker, cork, ireland and securfit peripheral selflocking psl acetabular cups howmedicaosteonicsstryker from. In march 2000, stryker released its accolade tmzf hip stem, the latest.
Stryker calls its version of the material purefix ha. Accolade ii femoral stems are intended for cementless use only and are intended for total and hemiarthroplasty procedures. They feature a constant medial curvature throughout the entire size range and the stems grow laterally with size. Stryker accolade hip lawsuits filed over corrosion, metal. Metalonmetal hip implants such as this have come under fire recently for debilitating.
In our view, this is as much a belated tmzf recall as it is a large head, big offset recall. Strykers ultimate goal is to promote patient lifestyle recovery supported by responsible science. Stryker issues voluntary recall on accolade hip products new jersey product liability attorneys help clients hurt by dangerous medical devices medical device manufacturer stryker corp. Strykers rejuvenate and abg ii hip implants were also recalled in 2012, due to a higherthanexpected rate of early failure, and the same combination of mixed metals exists when a stryker accolade hip stem is used with a metal acetabular cup.
Circumferential plasma spray a circumferential titanium plasma. Stryker issues voluntary recall on accolade hip products. Metal ion levels in stryker trident ii tritanium system with modular dual mobility mdm liner, ceramic head, and securfit advanced stems the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Before using accolade system instrumentation, verify. Accolade tmzf and accolade hfx cementless hip system.
Uptodate stryker hip impant recall models and information. According to the fda, stryker recalled specific lots of the device because they deviated from strykers specifications for tensile bond strength and crystallinity. A portion of the stem is covered in a proprietary version of a calcium compound called hydroxylapatite ha. To date, over 2,000 plaintiffs have filed lawsuits against the beleaguered medical device company alleging defects in design and manufacture with regard to other models of hip implants.
This is characterized by a size specific medial curvature that fits a broad range of bone sizes and shapes found in todays patient population. The stryker lfit v40 femoral head, which has been used in conjunction with stryker s accolade tmzf and accolade 2 stems as well as meridian and citation stems, is prone to taper lock failures. Some of the following case documents may be in adobe acrobat pdf format. The instruments consist of retractors, cup impactors. Stryker accolade tmzf analysis stryker rejuvenate hip. Unlike other new hip implant devices, which are metalonmetal, the accolade tmzf is made. Accolade iis morphometric wedge is designed to address modern demands with novel technology by evolving conventional tapered wedge femoral stem design with size specific medial curvature to more closely fit a broad range of bone sizes and shapes of todays patient population. The taper lock is the part of the implant connecting the femoral head to the femoral neck, and can lead to significant harm if the mechanism fails. Stryker accolade and v40 femoral head failures head. Stryker will endeavor to invent, develop and deliver procedural simplification through innovative technologies that provide greater patient satisfaction and potentially lead to longterm clinical success. Accolade ii 2 total hip arthroplasty tha with the use of cementless tapered wedge femoral stems has achieved high success rates.
In august 2016, stryker issued an urgent field action notice pdf to orthopedic surgeons worldwide, warning about the lfit v40 femoral head, which is commonly used with stryker accolade hip replacements. Accolade stryker pdf joe lyon is an experienced cincinnati recall lawyer and ohio product liability attorney dealing with cases of stryker accolade failure. Accolade ii s morphometric wedge is designed to address modern demands with novel technology by evolving conventional tapered wedge femoral stem design with size specific medial curvature to more closely fit a broad range of bone sizes and shapes of todays patient population. On august 29, 2016, stryker corporation issued a recall for a series of femoral heads stryker hip implant components. The uhr bipolar has established effectiveness with over 20 years of positive clinical use. Attorney goetz says that it is critical for people that have a stryker recalled abg ii or rejuvenate modular hip system to know their rights and to understand that there is a law statutes of limitations sol that may prevent them from pursuing a legal claim and a monetary recovery, if they dont hire a lawyer and file a lawsuit soon.
Accolade ii has a variable medial curvature which increases with each stem size in order to facilitate press fit stability and load transmission in the proximal region of the femur. We offer marketleading hip replacement implants for total hip arthroplasty including our primary and revision portfolios designed to offer you a wide variety of implants, instrumentation and musclesparing surgical approach options. Accolade ii the morphometric wedge tapered wedge stems are based off the cemented mueller stem of the 1970s. They are one of the largest hip implant makers, and many hip implant surgeries include components manufactured by stryker. Primary total hip arthroplasty using third generation. It has an underlying base made from a commercially pure plasma sprayed titanium alloy called ti6al4. Stryker has also had issues with its rejuvenate and abg ii hip replacements, which were also recalled in 2012 amid reports that they corrode and fail within a few years of surgery. The accolade ii femoral hip system is a femoral stem that is intended for. So, after 20112012 stryker had completely eliminated tmzf from its product line.
This publication sets forth detailed recommended procedures for using stryker orthopaedics devices and instruments. Universal 2 reference guide a surgeon must always rely on his or her own professional clinical judgment when deciding whether to use a particular product when treating a particular patient. The stryker accolade was redesigned in 2011 to eliminate tmzf and convert the implant to ti6 titanium. Stryker accolade hip complications could also be caused by the use of certain stryker lfit v40 femoral head components manufactured before 2011. Under the settlement, the deadline to file a lawsuit over. This publication sets forth detailed recommended procedures for using stryker orthopaedics devices and. Stryker accolade femoral stem which medical device. The axial starter reamer is used with the thandle to open the femoral canal and to aid in determining the orientation of the femoral axis. They are designed for repeated use with an intended serviceable life of five years under.
The accolade ii replaced the accolade tmzf in the u. Stryker accolade hip implants have been linked to some patients suffering complications including. Accolade ii femoral stem k120578 securfit advanced stem k122853 anato hip stem k123604 device description. Cementless tapered wedge stems in patients undergoing primary. Stryker hip implant recalls rejuvenate abg ii modular. Now, doctors are alerting their patients that they must be seen, have blood tests, and possibly xrays to see if their hip implants need to be removed.
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