October 2017 a man who needed revision surgery because his exactech optetrak knee replacement failed prematurely has filed a e lawsuit pdf in. The optetrak logic system of implants uses timetested patented design and proprietary materials for bone preservation, proper kinematics and wear management in total knee replacement. There is a free pdf covering the hungarian forces on the don. The subtitle for war of flames pdf rules is the flames of war. Low plasticity burnishing lpb is a process by which a smooth freerolling spherical ball is. The average length of implantation was similar for the optetrak 2. Depuy synthes attune, exactech optetrak and arthrex ibalance knee lawsuits.
The majority of retrieved implants had a length of implantation of less than 5 years with. A knee replacement patient who allegedly developed severe and permanent injuries after receiving an exactech optetrak implant has filed a products liability lawsuit against the manufacturer in georgia. Optetrak posterior stabilized versus optetrak hiflex. Exactech optetrak knee replacement recall lawsuit attorneys. Fiveyear followup of primary optetrak posterior stabilized. Another example of guided motion knee is represented by the medial pivot knee wright mfg co, memphis, tn. Such modifications may include improved femoral rollback, improved femoral dislocation resistance, minimized wear, and improved. Mar 08, 2018 exactech optetrak knee replacement lawsuits first patient files exactech optetrak knee replacement lawsuit in recent years, the u. Clinical results of fixedbearing and rotatingplatform total. The recently cleared optetrak logic cc is a surgeonfocused, patientdriven innovation, which offers a modern solution for reproducibility in the most complex and challenging knee arthroplasty cases. Exactech optetrak knee replacement lawsuit exactech is a wellknown knee replacement medical device manufacturer which has been manufacturing and selling knee replacement implants since 1994.
Depuy synthes attune, exactech optetrak and arthrex ibalance. Industry and consumer education at its tollfree number 800 6382041. Exactech optetrak knee failure knee replacement lawsuits. If you or a loved one had problems after knee replacement surgery, you should contact our law firm immediately. Exactech optetrak knee replacement lawsuits mcgartland law firm. Exactech optetrak knee replacement failure lawsuit information. Poor results of the optetrak cemented posterior stabilized knee. In 2012, a study of 110 patients with the exactech optetrak knee replacement warned about poor results and high failure rates 12% of patients needed another surgery within 5 years, 20% of patients needed routine painkillers, and another 22% of the implants were evolving toward tibial implant loosening. Mar 01, 20 total knee arthroplasty tka is frequently performed in the united states. Clinical results of fixedbearing and rotatingplatform. Optetrak knee lawsuit filed in georgia exactech knee. Now, several patients have filed lawsuits against exactech. Such modifications may include improved femoral rollback, improved femoral dislocation resistance, minimized wear, and improved longevity.
Mcgartland law is currently investigating possible lawsuits on behalf of patients who have experienced health problems related to knee implants. A clinical study has been carried out on 434 posteriorstabilized knee prostheses optetrak. Midterm results of optetrak posteriorstabilized total knee system after 7 to 12 years in a university hospital article in the journal of arthroplasty 268. Robinson on exactech optetrak total knee replacement system. Knee replacement lawsuits claim the devices loosened, became unstable and required revision surgery to correct the problems.
Nfrmc acquires exactech system for orthopedic surgery. Combined with optetrak, a knee system that has a proven lineage of excellent longterm clinical outcomes, surgeons are able to have the. The replacement knee joint is comprised of a flat metal plate and stem implanted in your tibia, a polyethylene bearing surface and a contoured metal implant fit around the end of the femur. A total knee replacement procedure removes the damaged portion of the femur or thigh bone, the tibia or shin bone, and the patella or knee cap, replacing them with metal andor plastic components that will replicate the knees natural movement and function. Jan 18, 2020 in total knee arthroplasty tka, advances in posteriorstabilized ps knee implant designs address patellofemoral mechanics and campost engagement in an effort to reduce patellofemoral pain and improve knee kinematics. Exactech, gainesville, fla implanted between 1995 and 2000 in a university general hospital by 23 surgeons.
The complaint pdf was filed by diane stanesic in the u. From a simplified, bonepreserving technique to efficient, tissuesparing instrumentation, optetrak logic is designed to meet the demands of todays more active patients while adding to the efficiency of your operating room. The advancements in the optetrak logic system has been driven by the goal of improving clinical outcomes, all while maintaining the patented design and proprietary materials that have been proven over the years. The bisurface knee prosthesis courtesy of kyocera corp. Exactech optetrak knee legal help if you or a loved one has suffered similar damages or injuries, please fill in our form and your complaint will be sent to a. Exactech optetrak logic knee prostheses on the recruited knees. Every year, hundreds of thousands of patients undergo total knee replacement surgery. Nfrmc acquires exactech system for orthopedic surgery north. Total wear scores and scores for wear damage on the anterior post differed among designs. And like its name indicates, this approach to total knee arthroplasty just makes sense. The optetrak posterior stabilized knee exactech, gainesville, fla is the fifth generation of the hospital for special surgery hss knee known as the hss 9 design. Exactech optetrak knee replacement lawsuits mcgartland. The optetrak cemented posterior stabilized knee prosthesis exactech, gainesville, fl, usa was launched on the market in 1995.
The makers of the optetrak knee replacement system face a product liability lawsuit over design defects, which allegedly resulted in knee implant failure and the need for revision surgery. Exactech optetrak lawsuit filed over knee implant failure. Size 01 delta line extension cemented finned tibial tray components and posterior stabilized tibial inserts agc total knee prosthesis posteriorstabilized tibial components insalvburstein constrained total condylar knee summary of safety and effectiveness 0 2 2003 exactech ko 1 1976 biomet k833921. A knee joint prosthesis includes a femoral component having an anterior side, a posterior side, a pair of laterally spaced condylar portions, and an intercondylar portion joining the condylar portions and including a recess. Exac said yesterday that it won fda 510k clearance for its optetrak logic constrained condylar prosthesis for revision knee. Design modifications of the posteriorstabilized knee. Oct 02, 2017 a knee replacement patient who allegedly developed severe and permanent injuries after receiving an exactech optetrak implant has filed a products liability lawsuit against the manufacturer in georgia. Jun 29, 2015 the recently cleared optetrak logic cc is a surgeonfocused, patientdriven innovation, which offers a modern solution for reproducibility in the most complex and challenging knee arthroplasty cases. The optetrak constrained condylar implant and specialized instrumentation system allow for restoration, flexibility, stability and simplicity for revision total knee replacement. Knee joint patellofemorotibial polymermetalpolymer semiconstrained. The landmarks shown in this procedure performed with the optetrak low profile instrumentation are the same ones used during standard incision total knee replacement surgery.
Average 7year survivorship and clinical results of a. Depuy synthes attune, exactech optetrak and arthrex. We sat down with raymond robinson, md to get his thoughts on longevity in total knee replacements and his longterm clinical results with the optetrak knee system. Robinson on exactech optetrak total knee replacement. The exactech comprehensive knee system offers a platform of. Total knee replacement and rehabilitation 6 your surgery checklist prior to your surgery get medical and anesthesia clearance you will receive a medical clearance letter from your surgeon before you are scheduled for surgery. Exac said yesterday that it won fda 510k clearance for its optetrak logic constrained condylar prosthesis for revision knee arthroplasty patients the knee prosthesis is. Physical therapy contributes to the successful outcome of tka but can be expensive. Optetrak logic is an advanced approach to total knee replacement that introduces modern design features and intuitive instrumentation while building on the. This prompted victims to sue the maker, exactech, inc. Optetrak logic is an advanced approach to total knee replacement that includes modern design features and intuitive instrumentation while building on the wisdom of a strong design lineage. Depuy attune, zimmer nexgen and arthrex ibalance are among the knee implants named in lawsuits. Optetrak knee lawsuit filed in georgia exactech knee class. Other studies have reported excellent results at 5 and 11year followup.
Contact our knee replacement lawyers today for a free and confidential case evaluation. Listing a study does not mean it has been evaluated by the u. Exactech lawsuits news exactech news from ein news. With time, the fragile state of the knee would have repercussions on the ankle, and affect walking, and also give rise to pelvis and spine dysfunction. A cam surface is located adjacent the intercondylar recess on the anterior side of the femoral component and has a saddle shape that is defined by an at least. The optetrak comprehensive knee system offers primary femoral. Exactech wins fda 510k for optetrak knee prosthesis. The 45 knees with a complicationfree clinical and radiolog. The optetrak primary cruciate retaining or posterior. While not all recipients have problems, failure of this optetrak replacement were due to a faulty piece of the knee system. This letter will let you know if you need to see your primary care physician andor a specialist. Surgeons around the world have documented excellent optetrak results. Nov 01, 2017 in 2012, a study of 110 patients with the exactech optetrak knee replacement warned about poor results and high failure rates 12% of patients needed another surgery within 5 years, 20% of patients needed routine painkillers, and another 22% of the implants were evolving toward tibial implant loosening. From a simplified, bonepreserving technique to efficient, tissuesparing instrumentation, optetrak logic ps streamlines efficiency in the o.
If the knee flexes during initial loading during gait, increase knee stability by sliding the socket anteriorly or shorten or soften the heel lever of the foot. First patient files exactech optetrak knee replacement lawsuit in recent years, the u. The use of components made from metals and polyethylene allow for optimum articulation or joint mobility between the joint surfaces with little wear. In total knee arthroplasty tka, advances in posteriorstabilized ps knee implant designs address patellofemoral mechanics and campost engagement in an effort to reduce patellofemoral pain and improve knee kinematics. The proposed device modifications involve offsetting the distal portion of the trays stem in the sizes 0, 1 delta, 1, 2, 3,4 and 5. The full text of this article is available in pdf format. Exatch optetrak knee lawsuit exatch optetrak knee implant. Rehabilitation following total knee arthroplasty tka is a costly, cumbersome, and often painful process. A bolt action and flames of war minicampaign campaign rules. If you or someone you love required knee revision or reconstructive surgery due to a loosened or fractured implant, you may be eligible to seek compensation for. The optetrak unicondylar knee system provides for bone preservation. Optetrak posterior stabilized versus optetrak hiflex full. Poor results of the optetrak cemented posterior stabilized.
It was presented as a successor to the total condylar prosthesis 4 and the insallburstein posterostablized prosthesis of the insallburstein ii ibii type 5. November 1, 2017 a man from alabama who needed revision surgery because his exactech optetrak knee replacement failed prematurely has filed a lawsuit the lawsuit accuses exactech inc. Optetrak logic primary system of implants uses timetested patented design and proprietary materials for bone preservation, proper kinematics and wear. Compared to the latter, the optetrak proposed several. Now, several patients have filed lawsuits against exactech, alleging that premature failure of their. Average 7year survivorship and clinical results of a newer. Implant design influences tibial post wear damage in.
Instruments supplied with the optetrak knee system. If untreated, these results in uneven weight distribution of the knee, damage the menisci, and predispose to serious knee sprain. Optetrak logic primary system developed for excellent longterm implant survivorship. It was presented as a successor to the total condylar prosthesis and the insallburstein posterostablized prosthesis of the insallburstein ii ibii type. If you or a loved one had problems after knee replacement surgery, you should contact our law firm. Optetrak posterior stabilized versus optetrak hiflex the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Modifications in design intended to improve results of an implant lineage can sometimes have unintended consequences. Midterm results of optetrak posteriorstabilized total knee. Exactech knee class action lawsuit knee lawyer, attorney.
Comparing conventional physical therapy rehabilitation. Exactech optetrak knee legal help if you or a loved one has suffered similar damages or injuries, please fill in our form and your complaint will be sent to a lawyer who may evaluate your claim at. Optetrak unicondylar knee system peripheral rim on allpoly tibial component limits extreme subluxation. Design modifications of the posteriorstabilized knee system. Comparing conventional physical therapy rehabilitation with. Posterior stabilisation improves total knee arthroplasty tka. Exactech gets fda nod for optetrak logic cc prosthesis.
Optetrak revision knee system total knee arthroplasty. Optetrak logic primary knee system total knee arthroplasty. Midterm results of optetrak posteriorstabilized total. Prosthetist setup guide microprocessor knee 05mm 5 global headquarters 3 morgan irvine ca 92618 toll free 888. It is a modification of the insallburstein posteriorstabilized ps knee zimmer, warsaw, ind. Exactech gps provides surgeons with a comprehensive view of the knee joint and bone structure, which allows surgeons to make adjustments that ensure accurate and precise placement of the knee implant. Total knee replacement surgery is a complex procedure that requires special implants that are designed to last 1520 years. May 31, 2018 the components of the exactech optetrak knee implant are designed to replace the proximal tibia during knee arthroplasty, during either a revision or a primary procedure. Please use the form below to contact our defective medical device litigation group or call toll free 24 hours a day at 866 9200753. Food and drug administration fda has added numerous reports of early failure of the exactech optetrak knee replacement system to its manufacturer and user facility device experience maude database. No changes were made to the other components of the optetrak total knee system. The shaded area represents a live zone, which is surrounded by a rim with a decreased radius to provide constraint at extreme ranges of motion. The modifications in this design included a deeper patellar sulcus aimed at reducing contact stresses, improving patellar tracking, and achieving greater maximum flexion. It was presented as a successor to the total condylar prosthesis 4 insall j.
1132 352 326 1240 1414 652 734 1345 113 1218 526 1078 836 1500 1159 449 429 115 611 369 773 501 1388 209 534 45 865 5 723 694 782 174 240 470 176 906 644 1088 695 1108 1301 1399 770 466