These factors should not be construed as exhaustive and should be read in conjunction with the other cautionary statements that are included in Zimmer Biomet's filings with the SEC. right implant options, conventional and Vitamin-E polyethylene options. Persona the Personalized Knee Surgical Technique - Zimmer Biomet A total of 60 participants are to be included at Hvidovre University Hospital. With that, the Persona Anatomic Tibia Number of participants Patients at are randomized to receive either 1) Persona Total Knee System with MC polyethylene bearing or 2) Persona Total Knee System with CR polyethylene bearing. The oral information is in accordance with the written information and is adjusted to the age, educational level and social conditions of the participant. Tapered Screw-Vent Implant System Product Catalog. In spite of these high success rates, complaints of early device failure regarding the Zimmer Persona knee replacement system began to pour into the Food and Drug Administration soon after the device was marketed. Radiolucent lines, which are tiny cracks between the device and the bone where fluid and debris can get trapped, can also lead to bone loss, a condition called osteolysis. You have reached the maximum number of saved studies (100). An add-on to the Oxford Knee Score will evaluate the patients activity and participation restrictions due to their knee problem. research tools to study hundreds of knees. Quickly find individual products and their details. increments, standard and narrow, left and rightimplant options,12 major cause of pain after total knee replacement. increments. Strip Club Class Action Lawsuit Unfair Pay, Strip Club Misclassification Lawsuit Unfair Pay, Clergy Priest Sexual Abuse Lawyers, California Church Crimes. function which allowed us to better match our implant shapes and sizes The NexGen Complete Knee Solution Legacy Knee Posterior Stabilized (LPS) LPS-Flex Fixed Bearing Knee is designed to accommodate resumption of . Big or plus sizes are marked as 1X, 2X, 3X, etc. Of all the knee replacement surgeries performed in the US each year, about 90 percent result in significantly less pain for patients, says the AAOS. The study's primary outcome measure is implant migration measured by RSA. atlas. Patients with insufficient posterior cruciate ligament (PCL) and other patients unsuited for a CR implant receive a posterior stabilized (LPS) NexGen TKA. In 2000, the Swiss company recalled thousands of hip implants that had been tainted with a lubricant. While designing the Persona Knee, we used a combination of advanced Adelaide.AOA "The predicted growth in the prevalence of arthritis in younger, active patients has made cementless total knee arthroplasty an increasingly essential option for surgeons," said Charles Lawrie, M.D., orthopedic surgeon at Baptist Health Orthopedic Care and Clinical Associate Professor at the Florida International University, Herbert Wertheim College of Medicine in Miami, FL, and a member of the Persona OsseoTi development team. Statistics A professional statistical software package will be used when processing data in this project. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. Biomet has designed. Pre-Surgical & Post-Surgical Patient Insights & Needs There have been individual cohort studies, indirect comparisons and retrospective studies to test the efficacy of a variety of different total knee replacement devices but there are very few high quality investigations of new paradigms or significant design change. The specific component involved in the recall was called a Trabecular Metal Tibial Plate. Epub 2008 Nov 22. A total score is calculated ranging from -0.624 (worst) to 1 (best). Choosing to participate in a study is an important personal decision. These options found within the Persona Knee Systems 7c. Doctors determine whether or not a total knee replacement is necessary based a patients pain and disability, not age or weight. comprehensive femoral sizing scheme on the market. The companies with the most recalls have also faced significant numbers of lawsuits: Zimmer - 355 recalls. Anti Slip Coating UAE the resected bone? The patient is unable or unwilling to sign the Informed Consent specific to this study, Insufficient Dutch or English language skills, Patients indicated for revision arthroplasty. Radiographically verified radiolucency / osteolysis. analysis project on file at Zimmer Biomet. The primary investigator will process all data. was designed with all these elements in mind, because we believe a way Listing a study does not mean it has been evaluated by the U.S. Federal Government. Men's Underwear Sizes Plus Sizes for Men As a rule of the thumb, plus sizes are chosen when you are 6'2'' or shorter, and your waist measurement is equal or larger than your chest measurement. This furthered our understanding of native anatomic shape and Persona Instrumentation was designed to be versatilein its A/P sizes. 2023 Major Media Consulting Inc. | Privacy Policy | All Rights Reserved. The Zimmer Persona was approved by the FDA through its 510(k) approval process in late 2012, nearly two decades after Zimmers NexGen line was introduced in 1995. Zimmer said its goal was to come as close as possible to the remarkable mechanics of the human body and claimed the Persona would put the person back in knee replacement.. Nov. 2022. Participant termination It is recognized that the subject's participation in this study is entirely voluntary, and that she/he may refuse to participate and may withdraw from participation at any time without jeopardy to any future medical care. Nelissen, Leiden University Medical Center, Total Knee Replacement with Persona PS Knee Prosthesis by Zimmer, Total Knee Replacement with NexGen PS Knee Prosthesis by Zimmer. Persona The Personalized Knee is designed to help the surgeon accomplish these goals by combining alignment . 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Non-transparent envelopes are used for the randomization process. Information provided by (Responsible Party): Anders Troelsen, Hvidovre University Hospital, Persona Total Knee System with MC polyethylene bearing. Cement Fixation. "Adding the Persona OsseoTi Keel Tibia to our well-established and clinically proven Persona Knee System allows surgeons to better address the needs of their patients with a comprehensive single system solution for a cementless or cemented application. BMC Res Notes. It is the responsibility of the primary investigator that the information to the participant is adequate. Forward-looking statements speak only as of the date they are made, and Zimmer Biomet disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. in the event of deep infection leading to replacement of the prosthesis or long-term immobilization because of comorbidity. 2014 Jan 13;348:f7592. A nurse is present when the information is given. Those studies that do exist have usually been undertaken to address a combination of design changes and many involve only short-term assessments (Mkel et al. Keywords provided by R.G.H.H. The settlement averaged $200,000 per patient. More than 4.5 million Americans are living with a prosthetic knee implant called a total knee replacement. Haleem Chaudhary MD Orthopedic Surgeon Cincinnati Ohio. Project information is then given in an undisturbed environment (in a closed examination room) by an authorized investigator of this project. These prosthetic knee implants replace a persons natural knee joint when disease or injury makes everyday activities painful. Select variants from the 2016 Swedish National Registry available at if improved, would help restore a more natural feeling knee and Complaints of device loosening after surgery and radiolucent lines soon flooded the FDAs online adverse event database. There is an increasing demand for joint replacement in a younger population (Mkel et al. Project information is given at the first outpatient consultation, when treatment with insertion of a TKA is decided. We strive to alleviate pain and improve the quality of life for people around the world. research tools to study hundreds of knees, creating a global bone Latest ODEP ratings can be 2016: Table KT10 Cumulative Percent Revision of Primary Total Knee 2023All rights reserved Zimmer Biomet Persona Total Knee System with CR polyethylene bearing. Volume 90%. patients anatomy inrevision knee arthroplasties. Geerdink CH, Grimm B, Vencken W, Heyligers IC, Tonino AJ. Implant shape and fit matter in achieving postoperative patient 2009 Apr;467(4):979-84. doi: 10.1007/s11999-008-0628-2. Total knee systems are comprised of several different parts which mimic the anatomy of the knee. This material is combined with a keeled design to deliver stable initial and biological fixation. http://myknee.se/en/ (pgs 42-43). National Joint Replacement Registry. patella, Every 90 seconds a patient receives Knee implants are fixed to the bone either using cement (these are called cemented knee implants) or using press fit technology (these are called uncemented knee implants.) Participants are informed about the right to having a dependent present when project information is given. Smith & Nephew - 139 recalls. Read our, ClinicalTrials.gov Identifier: NCT03568123, Interventional Therefore such design changes and proposed benefits need to be evaluated in a prospective clinical trail, with focus on patient safety, satisfaction and implant durability. Please remove one or more studies before adding more. Bearing Specs:1mm increments, cruciate retaining and sacrificing 7g. These lawsuits have been consolidated in a multidistrict litigation (MDL) in federal court. since served a purpose, we wanted an implant that fit as close to According to the agency, 11,658 devices are affected by the recall. Ferrari Fiat Fisker Ford Freightliner Genesis Geo Glas GMC Honda Hummer Hyundai Infiniti . For a list and description of some of such risks and uncertainties, see Zimmer Biomet's periodic reports filed with theU.S.Securities and Exchange Commission (SEC). 2008 Oct;90(10):2160-70. doi: 10.2106/JBJS.G.00870. After the FDA initiated the class II recall of the uncemented Persona implant in 2015, patients began filing lawsuits against Zimmer Inc. over the new device. Zimmer Inc., based in Warsaw, Ind., was founded more than 80 years ago and is now one of the largest orthopedic device companies in the world. 1961). Motion of the knee prosthesis during a step-up movement, measured by means of Fluoroscopic Motion Analysis. Her notable roles are Dana Gordon on Entourage, Claire Simms on Boston Legal, and Janine Skorsky on House of Cards. Data will also be aggregated and stored electronically. To create a more natural feel and normal function for patients Declaration For California Compliance Law, Zimmer Biomet Bone Healing Technologies Notice of Privacy Practices. "In addition to the spike-keel design, the Persona OsseoTi Keel Tibia offers the added convenience of a new cemented option with the same bone prep as the cementless option so that surgeons can make an intraoperative decision between a cementless or cemented approach based on bone quality and the unique needs of their patient.". Zimmer Biomet isaglobal medical technology leader with a comprehensive portfolio designed to maximize mobility and improve health. Components are available in numerous designs for both systems, with cemented as well as cementless fixations and with numerous polyethylene inserts to accommodate the surgical demand based on patient characteristics. Damage to the bones or ligaments surrounding the knee can cause damage to cartilage over time. Stratification is performed per diagnosis group (OA/RA). Persona Trocar Tipped Drill Pins (2.5 hex) (00-5901-020-00) Persona Knee. Total knee replacement operations typically take about 1 to 2 hours but recovery can take several weeks to months. Not available in all states. When a persons knee joint becomes severely damaged due to disease or injury, he or she may be a candidate for total knee replacement surgery. However, currently no studies exist evaluating outcome following use of MC polyethylene bearing. Those cookies that we do use are designed to permit you to use the site functions and browse our site in the way that is favorable to you. While you can expect excellent implant survivorship with many of The results of this project are also expected presented at national and international orthopedic conventions. for each patient and restore the unique identity of every knee anatomy. Pair it with ROSA Knee and the Personalized Alignment technique face intraoperatively. endstream endobj startxref While this firm maintains joint responsibility of the content on this website many of these types of cases are referred to other attorneys for principal responsibility. Talk with your doctor and family members or friends about deciding to join a study. In vivo kinematics by means of fluoroscopy. Surgical Technique, Persona Constrained Posterior Stabilized (CPS) Surgical Technique, Adjustable Distal Resection System Surgical Technique, Persona The Personalized Knee Brochure, Persona Medial Congruent Bearing System Overview, Persona The Personalized Knee Design Rationale, Fixed Distal Resection System Surgical Technique, Persona 14mm x 30mm Stem Extension Surgical Technique, Persona The Personalized Knee Trabecular Restoreligament balance with fivelevels of constraint in 1 mm This project is carried out as a 2-arm randomized controlled single-blinded trial, in which the clinical and radiological outcomes after treatment of knee osteoarthritis with insertion of either 1) Persona Total Knee System with MC polyethylene bearing or 2) Persona Total Knee System with CR polyethylene bearing are compared. 2009). The patients will be followed for survival through The Danish Knee Arthroplasty Registry. Only cemented tibial components will be used for this study. Here are some reviews of the Zimmer Persona Knee replacement. 7h. Recently, Zimmer-Biomet have introduced Persona Total Knee system with design changes that include asymmetric tibia plate, increased medial pivoting and more extensive choices in respect to poly thickness, all with the purpose to improve balancing, stability and longevity. Brief Summary: The NexGen TKR (Zimmer, Warsaw, Indiana, USA) is a proven TKR design that has reported excellent medium and long-term results in clinical studies and in implant registries all around the world. Persona The Personalized Knee is our solution Project design Project type This project is carried out as a 2-arm randomized controlled single-blinded trial, in which the clinical and radiological outcomes after treatment of hip osteoarthritis with insertion of either 1) Persona Total Knee System with MC polyethylene bearing or 2) Persona Total Knee System with CR polyethylene bearing. Many knee implant manufacturers make personalized knee systems for women because of this and other differences. Joint Replacement | Orthopaedic Devices | Hip | Knee | Shoulder The Oxford Knee Score (OKS) measures knee pain and function. 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This study is designed as a single-blind randomized trial between the Persona PS total knee prosthesis and the well-established NexGen total knee prosthesis. Data recordings Participants in this project are identified with an assigned allocation number. In designing the Persona Knee, we identified several We also believed that the femoral shape should reflect 4027.1-GLBL-en, 345 E. Main St.Warsaw, IN 46580www.zimmerbiomet.com, View original content to download multimedia:https://www.prnewswire.com/news-releases/zimmer-biomet-expands-persona-knee-system-portfolio-with-fda-clearance-of-persona-osseoti-keel-tibia-for-cementless-knee-replacement-301683440.html, https://www.zimmerbiomet.com/en/products-and-solutions/specialties/knee/persona-osseotikeeltibia.html, https://www.prnewswire.com/news-releases/zimmer-biomet-expands-persona-knee-system-portfolio-with-fda-clearance-of-persona-osseoti-keel-tibia-for-cementless-knee-replacement-301683440.html, California Transparency in Supply Chain Act Disclosure. Successful total knee arthroplasty depends in part on re-establishment of normal lower extremity alignment, proper implant design and orientation, secure implant fixation, and adequate soft tissue balancing and stability. AOA 2016: Table KT11 Cumulative Percent Revision 643 Persona Partial Knees were implanted, and two-year results demonstrated: 3 Survivorship at 2 years 98.9% Patient satisfaction 1961). The Persona Knee No representation is made that the quality of the legal services to be performed is greater than the quality of legal services performed by other lawyers. How to Order To order, call Zimmer Dental Customer Service between 6:00 a.m. and 4:30 p.m. PST, Monday through Friday, or fax your order to 1 (888) 225-2483. "With an increasing number of surgeons opting for cementless procedures for their patients, we are excited to expand our market-leading Persona Knee portfolio with the Persona OsseoTi Keel Tibia, a versatile and surgeon-centered solution for performing a cementless total knee replacement," said Ivan Tornos, Chief Operating Officer at Zimmer Biomet. right implant options,compatible with stem extension,triple wedge globally is a NexGen Knee. manufactures and markets reconstructive orthopaedic implants, including joint and dental, spinal implants and trauma products, and related Zimmer continues to be a market lead- orthopaedic surgical System Color-Coding Charts, Zimmer Trabecular Metal Dental and Tapered Screw-Vent implants implant Platform Color-Coding The chart below indicates which color corresponds to each Trabecular Metal and Tapered Screw-Vent implants internal hex platform. 2008). Co-authorship is awarded according to the Vancouver rules. A vision requires leadership to become reality. Makela KT, Matilainen M, Pulkkinen P, Fenstad AM, Havelin L, Engesaeter L, Furnes O, Pedersen AB, Overgaard S, Karrholm J, Malchau H, Garellick G, Ranstam J, Eskelinen A. In the 1990s, Zimmer introduced a line of total knee replacement devices, called NexGen, which helped pave the way for newer versions of its prosthetics that did not require clinical data for FDA approval. not be redistributed, duplicated or disclosed, in whole or in part, Please remove one or more studies before adding more. 424 0 obj <>stream Allocation of the participants to one of the two treatment groups is done intraoperatively. Zimmer Persona is the brand-name of a total knee replacement system. Amanda Pedersen | Aug 30, 2021. constraints, and youll see how the Persona Knee System is redefining personalization. An XL is usually equivalent to 1X, and an XXL is like a 2X. It is particularly porous and allows for enhanced bone ingrowth, according to the Zimmer Persona website. ~(uw?Wv(y!!5MQTn%QcxM~ Read our, ClinicalTrials.gov Identifier: NCT02269254, Interventional Individual Participant Data (IPD) Sharing Statement: Studies a U.S. FDA-regulated Drug Product: Studies a U.S. FDA-regulated Device Product: Product Manufactured in and Exported from the U.S.: Radiostereometric analysis (RSA) [TimeFrame:2 years after postoperatively], Radiostereometric analysis (RSA) [TimeFrame:3 months postoperatively], Radiostereometric analysis (RSA) [TimeFrame:1 year postoperatively], Oxford Knee Score (OKS) [TimeFrame:Change from preoperative to 3 months postoperative OKS], Oxford Knee Score (OKS) [TimeFrame:Change from preoperative to 1 year postoperative OKS], Oxford Knee Score (OKS) [TimeFrame:Change from preoperative to 2 years postoperative OKS], Oxford Knee Score - Activity & Participation Questionnaire (OKS-APQ) [TimeFrame:Change from preoperative to 3 months postoperatively], Oxford Knee Score - Activity & Participation Questionnaire (OKS-APQ) [TimeFrame:Change from preoperative to 1 year postoperatively], Oxford Knee Score - Activity & Participation Questionnaire (OKS-APQ) [TimeFrame:Change from preoperative to 2 years postoperatively], EuroQol 5-dimension (EQ-5D) [TimeFrame:Change from preoperative to 3 months postoperatively], EuroQol 5-dimension (EQ-5D) [TimeFrame:Change from preoperative to 1 year postoperatively], EuroQol 5-dimension (EQ-5D) [TimeFrame:Change from preoperative to 2 years postoperatively], Forgotten Joint Score (FJS) [TimeFrame:Change from preoperative to 3 months postoperatively], Forgotten Joint Score (FJS) [TimeFrame:Change from preoperative to 1 year postoperatively], Forgotten Joint Score (FJS) [TimeFrame:Change from preoperative to 2 year postoperatively], Dynamic RSA [TimeFrame:1 year postoperatively], Radiolucency / osteolysis [TimeFrame:immediate postoperatively and 1 and 2 years postoperatively], Adverse Events [TimeFrame:Through study completion, up to 2 years postoperatively], Clinical and radiological osteoarthritis of the knee set to receive a primary unilateral total knee replacement, Participants must be able to speak and understand Danish, Participants must be able to give informed consent and be cognitively intact, Participants must be able to complete all post-operative controls, Participants must not have severe comorbidities, American Society of Anesthesiologists Physical Status Classification System (ASA) score 3, Clinically suitable to receive a Cruciate Retaining (CR) implant (no severe deformity and/or ligament instability). However, currently no studies exist evaluating outcome following use of MC polyethylene bearing. Participants are unaware of which prosthesis they receive and the research coordinator handling the collected questionnaires postoperatively is also unaware of which prosthesis the participant has received. information.To obtain a copy of the current Instructions for Use This project is carried out as a 2-arm randomized controlled single-blinded trial, in which the clinical and radiological outcomes after treatment of hip osteoarthritis with insertion of either 1) Persona Total Knee System with MC polyethylene bearing or 2) Persona Total Knee System with CR polyethylene bearing. It is also recognized that the investigator, at his/her discretion, may withdraw a subject from this study based upon his/her professional judgment, e.g. With over 15 years and over 3 million implantations worldwide, Triathlon has a long clinical history. to patients of different ethnicity, gender, and stature.4-5 In the largest knee replacement lawsuit settlement, Sulzer Medica paid $1 billion to settle 4,000 hip and knee implant cases. compromises inherent with many systems today. While designing the Persona Knee, we used a combination of advanced Study record managers: refer to the Data Element Definitions if submitting registration or results information. One design change that is introduced is the medial congruent (MC) polyethylene to be used instead of standard cruciate retaining (CR) design. Partial Knee is redefining personalization in fixed bearing partial In some cases, it is also necessary to replace the patella (the kneecap) with a plastic component. Larger sizes? Your doctor prescribed this and/or any other medication to treat an underlying medical condition and stopping the use of any prescribed medication without consulting your physician is dangerous. Conventional polyethylene will be used for patients >65 years old and Vitamine-E infused poly insert for patients 65 years old. Patient outcomes can be driven by the precision and accuracy of each Catalog Number: 8065-546-32 All Lot numbers. Wiper Size Guide First select your car make: Acura Alfa Romeo AM General American Motors Aston Martin Asuna Audi Austin Avanti Bentley Bertone BMW Buick. Why Should I Register and Submit Results? Get to know Zimmer Biomets leadership team. What was the ethnicity and gender of the The hiring of a lawyer is a very important decision that should not be based solely upon advertisements. provide:Exceptional Oxidative Stability4, Ultra-low Annual Report. All devises are European Conformity (CE) marked and used as intended by the manufacturer. Orthopaedic Association National Joint Replacement Registry. It is recognized that the subject's participation in this study is entirely voluntary, and that she/he may refuse to participate and may withdraw from participation at any time without jeopardy to any future medical care. Persona Total Knee System with a CR polyethylene liner.