What is one method to safely remove needles from an anesthetic aspirating syringe?

The method of using a hub clamping device is correct because it ensures a safe and efficient way to remove needles from an anesthetic aspirating syringe while minimizing the risk of needlestick injuries. The hub clamping device allows the dental assistant to securely grip the hub of the needle, keeping their hands at a safe distance from the sharp end. This approach reduces the likelihood of accidental punctures or cuts that can occur when using bare hands or even when attempting to use other non-specific tools.

Using bare hands poses a significant risk of injury due to the sharpness of the needle, and towels, while they may offer some level of protection, do not provide the same level of control and safety that a dedicated device does. Additionally, scissors are not an appropriate tool for needle removal, as they can lead to unintended injuries or needle breakage if not used properly. The hub clamping device is specifically designed for this purpose, making it the safest and most effective option in this scenario.