Dermal Puncture: A Minimally Invasive And Cost-Effective Blood Sample Collection Method
A dermal puncture is a procedure used in diagnostics to obtain blood samples from the capillaries in the skin. It involves using a lancing device to create a small puncture in the finger or heel, allowing for the collection of capillary blood, which is then tested for various parameters like hematocrit, hemoglobin, glucose, and cholesterol….