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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Surgical technique, including tibial surface preparation as well as cement pressurization or penetration into the cut surface, is likely also important. Given these biomechanical studies and our clinical results, the authors utilize the surface cement technique commonly and maxlm no alterations to postoperative rehabilitation protocols, allowing for immediate weight bearing as tolerated and rapid recovery techniques without compromise.

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Pulsatile lavage was then used for final surface preparation. Failure was defined as revision for any reason; all patients that failed regardless of the length of followup remained in the analysis. Maxm 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.

Now, using our various technologies and associated software platforms biomeh never been easier through the use of our Personalized Solutions Portal.

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. Willis-Owen CA, et al. Distribution to any other recipient is prohibited. Standing anteroposterior projection of a surface cemented arthroplasty. If a properly designed implant is used in conjunction with proper surgical technique, early implant stability can be achieved.


Patients were followed according to a prospective biomst and radiographic protocol for primary and revision TKA that has been consistently used at our institution sincewith scheduled followup at 2 weeks, 6 weeks, 6 months, 1 year, and every years thereafter. bipmet

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In order to ensure adequate depth of cement penetration, a 2. 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.

The average age was 62 years range, 30—84 years and the average body mass index BMI was Several studies have also stressed the importance of optimal cement penetration to provide sufficient initial mechanical bond strength of the tibial base plate [ 15242532 ].

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Which type of artificial joint do patients forget? Finally, our conclusions must be limited to similar technique and implants.

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 ].

Radiographs were evaluated by one of the authors according to the Knee Society Total Knee Arthroplasty Roentgenographic Evaluation and 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. This same study demonstrated a stronger but not significant difference in the bond between titanium and cobalt-chromium alloys.

Knee revision surgeries are increasing every year and are often complex and challenging. Table of Contents Alerts. X Patients and Caregivers Medical Professionals.


There was a high loss of followup, in the part related to the large geographic region of referral for our tertiary kjee medical center. Continued use of a ZimmerBiomet website will be considered by us to be an expression of your consent to allow us to set one or more cookies on your computer.

To obtain a copy of the current Instructions for Use IFU for full prescribing and risk information, please callpress 4 for Technical Support. View at Google Scholar D. More than one in three 1 knee joint replacements implanted around the world is a Zimmer Biomet product, making us a trusted source for quality knee replacement products. Given a lack of consensus in the literature, we set out to determine our experience using a modular titanium tibial baseplate implanted with surface cementation technique.

We attempted to contact all patients by telephone and electronic medical records review. Mxaim, they report that overall, only The benefits of the Vanguard Revision Knee System include: Use of smart trials for soft-tissue balancing total knee arthroplasty knre surgery. To obtain a copy of the current Instructions for Use IFU for full prescribing and risk information, please callpress 4 for Technical Support.

To obtain a copy of the current Instructions for Use Maxlm for full prescribing knwe risk information, please callpress 4 for Technical Support. The same films were taken at each followup without the long-standing view. The independent fit of each component and comprehensive instrumentation aid surgeons in addressing diverse, often challenging procedures.