Abstract: A dermal injection guide including a needle housing unit comprising a guide tube including a semi-circular blade, a gripper, and a guide tube extension, which when combined with a syringe and cannula configures the dermal injection guide device. In its assembled state, the syringe and cannula is placed and secured in the needle housing unit. In operation, an incision point is made using the blade. Once the incision is made, the operator grips both the gripper and buttons located on the guide tube extension and applies force towards the distal end of the device. This, in turn, pushes the cannula through the needle housing unit and blade, and the cannula is inserted into the patient for the administration of dermal fillers into the dermal layer of the patient.

Abstract: A method for forming a patterned photoresist is provided, which is applicable to a substrate. The method includes: performing an implantation process over the substrate; next, performing a surface treatment process; then, forming a photoresist layer over the substrate; and thereafter, patterning the photoresist layer.

Abstract: A method for forming a patterned photoresist is provided, which is applicable to a substrate. The method includes: performing an implantation process over the substrate; next, performing a surface treatment process; then, forming a photoresist layer over the substrate; and thereafter, patterning the photoresist layer.