Cementless total knee arthroplasty (TKA), also known as uncemented or press-fit TKA, is a surgical procedure in which the knee joint is replaced with implants that do not require bone cement for fixation. Instead, these implants are designed to encourage natural bone growth, allowing the bone to grow into the implant and secure it in place. This method aims to achieve a more natural and durable bond between the bone and the implant over time.

Herbal cosmetics are chemical-free products and are formulated using extracts obtained from plant roots, flowers, leaves, and herbs, such as turmeric and aloe vera. These cosmetic products contain phytochemicals from different botanical sources, which provide necessary nutrients for the skin and help reduce the severity of skin conditions.

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Hydraulic fluids are specialized liquids used to transfer power within hydraulic systems in machinery and equipment. They play a critical role in transmitting force, lubricating components, reducing wear, dissipating heat, and protecting system parts from corrosion. Commonly used in construction equipment, manufacturing systems, automotive brakes, and aircraft controls, hydraulic fluids can be mineral-based, synthetic, or bio￾based, depending on the application and environmental requirements.

Global Hydrazine Market Size and Share Analysis - Growth Trends and Forecasts (2024 - 2029)

Hydrophobic coating, a type of water-repellent coating, is used for automotive, aerospace, building and construction, and marine coating applications. Due to its water-repellent property, hydrophobic coating restricts any kind of watermark on the automotive or aerospace.