Key features and characteristics of the Bard Denali DL950F Vena Cava Filter may include: Retrievable Design: The Bard Denali DL950F is often designed to be retrievable, allowing for potential removal when the risk of pulmonary embolism has decreased. Cone Design: Vena cava filters typically have a cone-shaped design that helps to trap and prevent blood clots from traveling to the pulmonary arteries. Biocompatible Materials: The filter is typically made of biocompatible materials suitable for long-term implantation. Ease of Deployment: The deployment mechanism is designed for ease of use during the implantation procedure. Radiopaque Markers: Radiopaque markers are often incorporated into the design to aid in accurate placement under fluoroscopy or other imaging modalities. Compatibility with Imaging: The device is designed to be compatible with various imaging technologies, allowing healthcare professionals to monitor its position and effectiveness.