Analysis of 110 prostheses the introduction of a new knee. In 20, the exactech went to a fit tibial tray on its optetrak knee implant. It was presented as a successor to the total condylar prosthesis 4 insall j. Knee arthroplasty in patients with severe coronal plane instability. Design modifications of the posteriorstabilized knee. Now, several patients have filed lawsuits against exactech, alleging that premature failure of. With todds ebook, more than 58% of users never took a pill again.
Feel good knees for fast pain relief by todd kuslikis. No changes were made to the femoral or patellar components of this system. This booklet is based on an open, 26month study published in 2008. Listing a study does not mean it has been evaluated by the u. Unfortunately, the new finned tibial tray may not adequately bond the metal implant to the patients knee bones. Exatch optetrak knee lawsuit exatch optetrak knee implant. 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. Product profile optetrack constrained condylar cc knee system 112 table 41. The optetrak comprehensive knee system offers primary femoral components in cruciate retaining cr as well as a bonesparing. The modifications in this design included a deeper patellar sulcus aimed at reducing contact stresses, improving patellar tracking, and achieving greater maximum flexion. No changes were made to the other components of the optetrak total knee system. There is a free pdf covering the hungarian forces on the don. Robinson on exactech optetrak total knee replacement system. Find out why the exactech knee may be right for you.
Examination tips and management of common knee problems a lecture to the family doctors association, feb 2017 current treatments for tendinopathies in elite sports flier sports injuries of the knee slides. Click save knee settings to keep a copy of the parameters on your computer for future servicing. Since 1994, defendants have obtained 510k clearance for various optetrak devices and tibal inserts including the optetrak ps, optetrak hiflex ps, optetrak finned tibial tray, optetrak offset tibial tray, optetrak rbk tibial insert, optetrak rbk tibial tray. 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. Mar 08, 2018 first patient files exactech optetrak knee replacement lawsuit in recent years, the u. January 19, 2018 a woman from west mifflin, pennsylvania, claims in a new products liability lawsuit that she was injured by a defective exactech optetrak knee replacement device. Inferior view of the tibial tray showing the cement pockets and the winged keel. Optetrak knee lawsuit filed in georgia exactech knee class. 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.
Optetrak posterior stabilized versus optetrak hiflex the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. The depuy synthes attune knee system has received more than 230 fda reports of early failure. The optetrak cemented posterior stabilized knee prosthesis exactech, gainesville, fl, usa was launched on the market in 1995. Overlord return to normandy with phil yates wayne turner mike haught the funny thing. While not all recipients have problems, failure of this optetrak replacement were due to a faulty piece of the knee system. 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. Pdf although modularity affords various options to the orthopedic. 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 synthes attune, exactech optetrak and arthrex ibalance. 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. Total knee replacement, also called total knee arthroplasty tka, is a very common surgical procedure. 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. Both advance and ib ii polyethylene inserts showed significantly higher scores for backside wear than the optetrak inserts. Primary modular total knee replacement in severe and unstable. Aug 31, 2012 we sat down with raymond robinson, md to get his thoughts on longevity in total knee replacements and discuss his longterm clinical results with the optetrak knee system. Pdf backside wear in modern total knee designs researchgate. Now, several patients have filed lawsuits against exactech, alleging that premature failure of their. This instrument was used in 70% of the cases in the study. Drive your right knee toward your chest and quickly place it back on the ground. Overlord pdf flames of war flames of war 115 overlord ebook download as pdf file.
Full body workout at home without equipment download pdf by rhonda shade may 10, 2020, 1. 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 cruciate ligaments in total knee arthroplasty image. Poor results of the optetrak cemented posterior stabilized. Prosthesis, knee, patellofemorotibial, semiconstrained, cemented, polymermetalpolymer product code jwh product the optetrak comprehensive knee systems are indicated for use in skeletally mature individuals undergoing primary surgery for total knee replacement due to osteoarthritis, osteonecrosis, rheumatoid arthritis andor posttraumatic.
Total knee replacement manual and therapyrehab protocol. The optetraktm cemented posterior stabilized knee prosthesis exactech, gainesville, fl. Examination tips and management of common knee problems a lecture to the family doctors association, feb 2017 current treatments for tendinopathies in elite sports flier sports injuries of. Dec 16, 2008 optetrak posterior stabilized versus optetrak hiflex the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. 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. 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. This prompted victims to sue the maker, exactech, inc. If you or a loved one had problems after knee replacement surgery, you should contact our law firm. Pdf implant design influences tibial post wear damage in.
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 knee s natural movement and function. Long before i ever met zig ziglar in optitex 10 pdf person, his book see you at the top. Exactech optetrak knee replacement lawsuits mcgartland law firm. Differences in functional scores between cr and ps knees were calculated. Average 7year survivorship and clinical results of a newer. Poor results of the optetrak cemented posterior stabilized knee.
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. Exactech optetrak knee failure knee replacement lawsuits. Severe cases of osteoarthritis with ligamentous instability require the use of a modular knee arthoplasty. Exactech wins fda 510k for optetrak knee prosthesis.
Depuy synthes attune, exactech optetrak and arthrex. Download a pdf of the army lists featured in overlord here. A new knee prosthesis should be introduced following a rigorous procedure, even if the new prosthesis differs from the reference prosthesis by only a few details that may seem trivial, because a minimal change can produce unfavorable consequences 2,3. Nfrmc acquires exactech system for orthopedic surgery north. If you or a loved one had problems after knee replacement surgery, you should contact our law firm immediately. Optetrak logic primary knee system total knee arthroplasty.
Exactech knee class action lawsuit knee replacement lawsuits. Knee ligaments account for of all reported skiing injuries the largest percentage by far of any injury in the history of the sport, affecting every kind of skier on every kind of terrain. Trees, by donna vanliere and eddie carswell, and over the top, zigs. 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. The total condylar knee prosthesis on the left with the total condylar prosthe. Exactech optetrak lawsuit filed over knee implant failure. 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.
This deviation directly contradicts the optetrak instructions for use, which clearly specifies optetrak comprehensive knee system components should be. Exactech gets fda nod for optetrak logic cc prosthesis. 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 recently cleared optetrak logic cc is a surgeonfocused, patientdriven innovation, which offers a modern solution for reproducibility in the. It is a modification of the insallburstein posteriorstabilized ps knee zimmer, warsaw, ind and was designed to further improve on the clinical results and longevity of. Request pdf poor results of the optetrak cemented posterior stabilized knee prosthesis after a mean 25month followup. 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 is an advanced approach to total knee replacement that introduces modern design features and intuitive instrumentation while building on the. Download a pdf of the forces in atlantik wall here.
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 optetrak and arthrex ibalance are knee replacements that are already causing problems. Oct 01, 2015 the revision knee system is composed of proprietary net compression molded polyethylene and is indicated for use in skeletally mature patients undergoing surgery for total knee replacements due to. 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. Knee arthroplasty is a well known surgical procedure by which a diseased andor damaged natural knee joint is replaced with a prosthetic knee joint. Exactech optetrak knee replacement failure lawsuit information.
Nfrmc acquires exactech system for orthopedic surgery. 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. Fiveyear followup of primary optetrak posterior stabilized. 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. Optetrak cemented posterior stabilized knee prosthesis. Optetrak posterior stabilized versus optetrak hiflex. Exactech knee class action lawsuit knee lawyer, attorney. Differences in outcome after cruciate retaining and posterior. Pennsylvania woman alleges complications from exactech knee replacement. The optetrak constrained condylar implant and specialized instrumentation system allow for restoration, flexibility, stability and simplicity for revision total knee replacement. These settings can be quickly saved to the loaner knee prior to the appointment to save precious time. Robinson on exactech optetrak total knee replacement. Combined with optetrak, a knee system that has a proven lineage of excellent longterm clinical outcomes, surgeons are able to have the.
To study how the preoperative conditions deformity, age. Upon information and belief the first optetrak knee was implanted in device 1994. Download pdf copy europ uni is a unicompartmental knee prosthesis restoring kinematics close to that of a healthy knee while maintaining the patients bone health. Product profile optetrak unicondylar knee system 111 table 40. Chronic knee pain is no joke, so it should not be treated as a laughing matter by forcing the sufferer to swallow bandaid cures in the form of pain relievers. 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.
Included in the study were 81 military personnel, all of whom played sport regularly, and who had been suffering from anterolateral knee pain for approximately months. Average 7year survivorship and clinical results of a. 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. Exactech optetrak knee replacement lawsuits mcgartland. We evaluated the average 7year survivorship and clinical results of a newer primary posterior stabilized total knee arthroplasty tka. Optetrak logic primary system developed for excellent longterm implant survivorship. The optetrak had predominantly anterior wear damage, the nexgen had more global wear. The suit was filed by plaintiff diane stanesic, who alleges that she underwent a total knee arthroplasty with a defective exactech.
A typical knee prosthesis includes a femoral component, a patella component, a tibial tray or plateau and a tibial bearing insert coupled to the tibial tray. Viscosupplementation for the treatment of osteoarthritis of the knee. Optetrak knee lawsuit filed in georgia exactech knee. Primary modular total knee replacement in severe and. To assess the survival, the complications, the clinical, radiological and functional outcomes, and the quality of life of those patients in whom a optetrak condylar constrained knee cck had been implanted as a primary implant. Fiveyear followup of primary optetrak posterior stabilized total knee arthroplasties in osteoarthritis. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Pennsylvania woman alleges complications from exactech knee replacement january 19, 2018 a woman from west mifflin, pennsylvania, claims in a new products liability lawsuit that she was injured by a defective exactech optetrak knee replacement device. Optetrak logic primary system of implants uses timetested patented design and proprietary materials for bone preservation, proper kinematics and wear. The revision knee system is composed of proprietary net compression molded polyethylene and is indicated for use in skeletally mature patients undergoing surgery for total knee replacements due to. Pdf the tibial post in posteriorstabilized total knees is a potential source of polyethylene wear debris, but the. Exactech optetrak knee replacement recall lawsuit attorneys. Total knee replacement manual and therapyrehab protocol dr. The exactech optetrak knee replacement has been on the market since 1994, but the manufacturer slightly changed the design in 2011 and 2012.
Design modifications of the posteriorstabilized knee system. Mi, and optetrak orthotech, gainesville, florida prostheses. Depuy synthes attune, exactech optetrak and arthrex ibalance knee lawsuits. 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.
From a simplified, bonepreserving technique to efficient, tissuesparing instrumentation, optetrak logic ps streamlines efficiency in the o. Full body workout at home without equipment download pdf. Surgeons around the world have documented excellent optetrak results. Optetrak posterior stabilized versus optetrak hiflex full. Such modifications may include improved femoral rollback, improved femoral dislocation resistance, minimized wear, and improved longevity.
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