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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X Patients and Caregivers Medical Professionals. Bone Joint J ;B: These results support the surface cement technique with a modular grit-blasted titanium surface and cruciform stem during primary TKA.
Knee revision surgeries are increasing every year and are often complex and challenging. Patients were followed according to a prospective clinical and radiographic protocol for primary and revision TKA that has been consistently used kaxim our institution sincewith scheduled followup at 2 weeks, 6 weeks, 6 months, 1 year, and every years thereafter.
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Radiographic measurements including femoral and tibial coronal and sagittal alignment, as well as overall anatomic valgus angle hip knee ankle angle. Our innovations help treat patients suffering from disorders of, or injuries to, bones, joints or supporting soft tissues. The senior authors Christopher E.
Clinical results were graded according to the Knee Society Clinical Rating System by a member of the research team other than the operating surgeon [ 26 ].
Gait comparison of unicompartmental and total knee arthroplasties with healthy controls. With our comprehensive total knee systems, partial knee systems, bicruciate preserving jaxim systems and revision knee systems, our products empower surgeons to offer a patient specific approach for each knee replacement procedure.
Pulsatile lavage was then used for final surface preparation. However, they report that overall, only The design features and instrumentation allow surgeons to achieve optimal component positioning and efficiently address unique patient anatomies.
Two tibial components were revised for aseptic loosening 0. Find A Sales Associate. Complete tibial-femoral interchangeability with multiple offsets and stem options A precise, intuitive instrumentation platform, featuring simplified trial first approach Industry-leading level of constraint from the Vanguard SSK Revision Knee System Smooth, grit-blasted, and splined stems in four lengths and a wide range of diameters for component fixation Vanguard PS Bearing: The independent sizing of femoral and tibial components, along with the capability to position the universal femoral and tibial stem offsets in a full degree range allow for complete intraoperative flexibility.
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Additionally, Arora and Ogden [ 29 ] felt that the surface cementing technique may have been a contributor, along with polyethylene wear and a rotationally loose patella, to the high rate of osteolysis seen in their study. Niomet cases of suspected aseptic loosening of the tibial component were identified and very few knees demonstrated radiographic radiolucencies. Willis-Owen CA, et al.
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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 ]. This same study demonstrated a stronger but not significant difference in the bond between titanium and cobalt-chromium alloys. This resulted in a final series of knees from patients. View Products Hide Products.
The Vanguard Knee System offers an entire spectrum of knee stability, including:. At the same time, the customizable components allow surgeons to deliver a personalized patient approach to revision knee surgery. Medical Professionals Find A Doctor. X Patients and Caregivers Medical Professionals. This longitudinal series of a large number of TKAs maxiim that the surface cement technique in the setting of total knee arthroplasty can be performed safely and effectively.
Jones, GG, et al. Surgical technique, including tibial surface preparation as well as cement pressurization or penetration into the cut surface, is likely also important. Features of the Vanguard Revision Knee System include: For information about managing cookies, including how to prevent them from being set on your computer, visit the All About Cookies website.
It is possible that a similar technique with other implant designs knes, smooth, cobalt-chrome or all polyethylene tibias, etc. Surgery was either performed under general or spinal anesthetic with a femoral nerve block after No knees had lucencies on a lateral radiograph or complete radiolucencies, and thus no tibial component was deemed radiographically loose.
Vanguard® Knee System | Total Knee Arthroplasty | Zimmer Biomet
Zimmer Biomet offers a wide variety of solutions that address fixation, constraint, soft tissue and boney defect management challenges that are often encountered during revision knee arthroplasty. Please select a location and click search to find an associate near you.
Little data exists regarding outcomes following TKA performed with surface-cementation for the fixation of modular tibial baseplates with press-fit keels.
After institutional review board approval, we retrospectively reviewed the surgical database of a single experienced surgeon at a major academic institution. The average age was 62 years range, 30—84 years and the average body mass index BMI was Of these, one was revised at 4. This website may set one or more cookies on your computer.