Researchers testing the potential positive effects of "micro-injury" by brief insertion of a small needle into the hippocampal region of mice modeled with Alzheimer's disease (AD) have found that the ...

Flexible needle insertion in soft tissue encompasses the design, control and navigation of slender instruments that can bend and steer through deformable biological structures. By exploiting ...

Percutaneous needle insertion is a widely used technique in needle-based interventions. However, it is difficult to achieve high targeting accuracy due to needle deflection and the boundary effect in ...

A research team has developed an intravenous (IV) needle that softens upon insertion, minimizing risk of damage to blood vessels and tissues. Once used, it remains soft even at room temperature, ...

Static ultrasound guidance is used to select and mark the site of needle insertion immediately before the procedure takes place. Dynamic ultrasound guidance, in contrast, is used to directly visualize ...

A robot has been designed with a hybrid powerstrain structure which will allow a precise, repetitive, planned and controlled insertion of needles or catheters, enhancing the procedures currently used.

Intravenous (IV) injection is a method commonly used in patient’s treatment worldwide as it induces rapid effects and allows treatment through continuous administration of medication by directly ...

Intravenous (IV) injection is a method commonly used in patient’s treatment worldwide as it induces rapid effects and allows treatment through continuous administration of medication by directly ...