Disposable needle guides are engineered to direct minimally invasive instruments by following on-screen guidelines. This guide offers a large funnel style insertion point for quick instrument placement in a darkened ultrasound suite. The new design provides finger grips allowing easy assembly and removal of the guide from the transducer. Designed for single-use, the needle guide reduces the risks associated with cross-contamination while also decreasing procedure prep and clean-up time. This needle guide accepts 16-18GA instruments.