In particular, attention has been paid to determine the values of force and pressure to carry out the piercing task in different velocity conditions. From the experimental data it was possible to ...

Until now, the degree of strain exerted on the skin during microneedle insertion, in comparison to gold standard hypodermic needles, has not been quantified. This paper presents experimental results ...

This could include used hypodermic needles and other drug paraphernalia, pests, bodily fluids and human waste, said Mike Wiseman, owner of Trauma Services, a Massachusetts-based company that ...

clitoral hoods and penis piercings — are strictly for those over 18 years old. Red Room Adorned uses single-use, hollow needles for all piercings. The industry generally frowns on using piercing ...