Needle Free Injection System
No-needle jet anesthetic technique for no-scalpel vasectomy
“No-needle anesthesia with jet injection is a new technique to deliver repaid onset of profound local anesthesia to the patient undergoing vasectomy. It is a simple and safe approach with high patient satisfaction, as reflected in low pain scores. The benefit of this technique without a needle is that it may decrease the fear of pain in men and enhance the popularity of vasectomy worldwide.”
Quoted from The Journal of Urology
- Ronald S.Weiss and Philip S. Li:
Many clinical studies also shows that jet
injection systems provide fast acting, equivalent to, and occasionally greater than, responses with various medications such as Insulin, Growth Hormone, and Vitamin B12
“The aerosol-type insulin infusion method showed an increase in the plasma concentration of the fast-acting insulin and glucose-lowering effects appear more quickly when compared with the pen-type insulin injection method”
Quoted from Cross-Matches for Bioequivalence Evaluation division using Needle Free Jet Injector ( Comfort-In) and conventional Pen type syringe by Dr. Eunjig,Lee and Dr. DongYeobp, Shi from Severance Hospital
Comfort-in produces local anesthesia instantly and is used instead of conventional anesthetics by many doctors. The method is quick and essentially painless!
“In the present pilot study, this novel needle-free injection system was found to be a promising device with lower perception scores in children. Both scales revealed similar presentation in a pain perception during local anesthesia administration. The Comfort-inTM can be a valuable alternative to use for treating needle phobia children in pediatric dentistry.”
Eren Giray F., Peker S., Kargul B.
from Department of Pediatric Dentistry,
Dental School, Marmara University, Istanbul, Turkey
“The immune responses generated are equivalent to, and occasionally greater than, immune responses induced by needle injection.”
Quoted from GENERAL IMMUNIZATION PRACTICES,
2013 by Andrew T. Kroger and Larry K. Pickering.