What is the Zimmer Nexgen sizing chart?
The Zimmer Nexgen sizing chart is a tool that helps surgeons determine the optimal size and alignment of the femoral, tibial, and patellar components of the Zimmer Nexgen Complete Knee Solution. The chart consists of templates that match the shape and dimensions of the implants, as well as guides for measuring the bone resections and gaps. The chart also provides information on the implant interchangeability, crossover techniques, and surgical steps for each implant option.
How does the Zimmer Nexgen sizing chart work?
The Zimmer Nexgen sizing chart works by allowing surgeons to compare the templates with the patient's anatomy and select the best fit. The templates are color-coded according to the implant type and size. For example, the CR-Flex Fixed Bearing Knee templates are green, while the Gender Solutions High-Flex Implants are purple. The templates also have markings that indicate the anterior-posterior, medial-lateral, and rotational positions of the implants. The surgeons can use these markings to align the templates with the patient's bone landmarks and resection planes.
What are the benefits of using the Zimmer Nexgen sizing chart?
Using the Zimmer Nexgen sizing chart has several benefits for both surgeons and patients. Some of these benefits are:
It helps surgeons achieve a more accurate and consistent implant placement, which can improve the stability, function, and longevity of the knee replacement.
It helps surgeons avoid oversizing or undersizing the implants, which can cause complications such as loosening, wear, infection, or revision surgery.
It helps surgeons customize the implant selection according to the patient's anatomy, activity level, and expectations. For example, some patients may benefit from high-flexion implants that allow greater range of motion for deep bending activities. Others may prefer gender-specific implants that account for the differences between women's and men's knees.
It helps patients understand their options and participate in the decision-making process with their surgeon. By seeing the templates and learning about their features, patients can have a better idea of what to expect from their knee replacement surgery.
Where can I find more information about the Zimmer Nexgen sizing chart?
If you want to learn more about the Zimmer Nexgen sizing chart and how it can help you achieve a successful knee replacement surgery, you can visit [Zimmer Biomet's website] or download their [surgical technique guide]. You can also consult your orthopedic surgeon or contact [Zimmer Biomet customer service] for any questions or concerns.
We hope this article has been helpful and informative. Thank you for reading!
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