No-needle jet anesthetic technique for no-scalpel vasectomy.

@article{Weiss2005NoneedleJA,
  title={No-needle jet anesthetic technique for no-scalpel vasectomy.},
  author={Ronald S. Weiss and Philip S Li},
  journal={The Journal of urology},
  year={2005},
  volume={173 5},
  pages={
          1677-80
        }
}
PURPOSE We describe a new, modified jet injection technique for local anesthesia for no-scalpel vasectomy without the use of a needle, which may minimize the fear of vasectomy in men due to the needle involved in local anesthesia. [...] Key MethodMATERIALS AND METHODS A MadaJet Medical Injector (MADA Medical Products, Carlstadt. New Jersey) was used in this study to deliver a high pressure spray of 0.1 cc local anesthetic solution directly through the scrotal skin down onto the tissue around the vas. Two or…Expand
NO NEEDLE NO SCALPEL VASECTOMY- AN INDIAN EXPERIENCE
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No-needle anesthesia with jet injection reduced the pain associated with traditional delivery of anesthesia to the skin and vas deferens before no-scalpel vasectomy.
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Background This study compared a needle-free anesthesia method with traditional local anesthesia for insertion and removal of Nexplanon® long-acting removable contraceptive device. In our clinic,
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