Vanguard Cruciate Retaining (CR) Knee Design Features. Introduction. .. Ascent™ Total Knee Systems1–3 and combined state- of-the-art design features . Learn more about the Vanguard Complete Knee System from Zimmer Biomet. Zimmer Biomet’s Vanguard® Revision Knee System delivers customizable implant combinations to offer a personalized patient approach to revision knee.
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Brown, NM, et al.
Posterior Stabilized PS Knee: Radiographic measurements including femoral and tibial coronal and sagittal alignment, as well as overall anatomic valgus angle hip knee ankle angle. We included all known failures that occurred in less than 5 years, but patients otherwise lost prior to completion of five-year followup were excluded, which would likely account for a greater proportion of failures in our cohort, given that kner majority of revisions return to our center.
This material is intended for health care professionals. Please select a location biomey click search to find lnee associate near you. For example, one of the most widely cited studies critical of surface cementation exhibited high failure rates with a macrotextured waffle-pattern tibial base plate [ 31 ].
This material is intended for health care professionals. Postoperative radiographs demonstrate the radiographic appearance of surface cementing technique in Figure 6.
Features of the Vanguard Revision Knee System include: Mean followup was 8 years, including those who failed prior to five years range, 0. Zimmer Biomet also has fully customizable knee implant options. Learn more about treatment options for: Pressurization of cement with nozzle into cut tibial surface. Now, using our various technologies and associated software platforms has never been easier through the use of our Personalized Solutions Portal. Zimmer Biomet does not practice medicine; only a surgeon can answer your questions regarding your individual symptoms, diagnosis and treatment.
Vanguard® Knee System | Total Knee Arthroplasty | Zimmer Biomet
Find A Sales Associate. Materials and Methods After institutional review board approval, we retrospectively reviewed the surgical database of a single experienced surgeon at a major academic institution.
The mobile bearing systems feature advanced stability and wear characteristics, and our posterior stabilized systems are designed to mmaxim the restoration of high-flexion jnee activities. This same study demonstrated a stronger but not significant difference in the bond between titanium and cobalt-chromium alloys. Pelt and Christopher L. The Journal of Arthroplasty. However, they report that overall, only Retention of the tibial component during revision of the femur, patella, or polyethylene insert occurred in 18 4.
These results support the surface cement technique with a modular grit-blasted titanium surface and cruciform stem during primary TKA.
Radiographs were evaluated by one of the authors according to the Knee Society Total Knee Arthroplasty Roentgenographic Evaluation biomett Scoring System [ 27 ] for radiolucent zones, femoral component flexion and valgus, tibial component slope and varus, and anatomic axis was measured on the longstanding film for overall mechanical alignment.
Of these, one was revised at 4. To obtain a copy of the current Instructions for Use IFU for full prescribing and risk information, please callpress 4 for Technical Support.
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Several studies have also stressed the importance of optimal cement penetration to provide sufficient initial mechanical bond strength of the tibial base plate [ 15242532 ]. We have confirmed previous reports of good results using a surface cementation technique of the tibial component. The benefits of the Vanguard Revision Knee System include:. Pulsatile lavage was then used for final surface preparation.
We identified only 3. Bioomet design has been shown to be a critical factor influencing the success of lnee cemented tibial components. All content bioemt is protected by copyright, trademarks and other intellectual property rights, as applicable, owned by or licensed to Zimmer Biomet or its affiliates unless otherwise indicated, and must not be redistributed, duplicated or disclosed, in whole or in part, without the express written consent of Zimmer Biomet.
De Corte, and J. The Vanguard Knee System offers an entire spectrum of knee stability, including:.
At Zimmer Biomet, we pursue exceptional outcomes. Zuiderbaan, H, et al. Prior biomechanical studies have supported that the surface cement technique affords similar baseplate fixation as compared to the fully cemented technique, including eccentric loading as may be seen in varus and valgus alignment [ 1524253234 ]. Our innovations help treat patients suffering from disorders of, or injuries to, bones, joints or supporting soft tissues. Within our current portfolio, we offer: Unicondylar knee arthroplasty versus total knee arthroplasty: Two femoral stabilization options: Data on file at Zimmer Biomet.
For product information, including indications, knde, warnings, precautions, potential adverse effects and patient counseling information, see the package insert and information on this website. Visit us at ps. Gait comparison of unicompartmental and total knee arthroplasties with healthy controls.
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To receive news and publication updates for BioMed Research International, enter your email address in the box below. Of the knees, were female and were male. Full cementation of the tibial component cementation of the biomey of the tibial component and stem has been advocated to improve short-term and long-term fixation of the tibial component [ 218 — 20 ].