• LOCAL ANAESTHESIA

    No Needle Anaesthesia

PRICKLESS NEEDLE?

Which needle is used for no-scalpel vasectomy?

Needle diameter is indicated by the gauge (g) of the needle. The larger the needle diameter gauge the smaller the gauge. A 27g or 30g needle is typically used for No-Scalpel Vasectomy. See this needle comparison chart.

The diameter of a 33G needle is 0.2 mm which is considerably finer than a needle used for taking blood or giving a vaccine. The 33G needle causes minimal to no discomfort.  Bear in mind that the 33G needle is the same diameter as that used by kids for their daily diabetes needles.  You are more likely to feel the anaesthetic ‘going in’ rather than the needle itself.

Dr Beatty uses a premium 33g needle which is marketed by the manufacturers as the so-called ‘invisible needle.‘  The manufacturers claim that the needle is ‘the thinnest needle to date.’ What can be stated is that the needle is the finest needle available for clinical use in Australia. Only Finer needles exist in the research setting. Guys often report that no prick is felt whilst using this needle.

Guys getting the snip don’t want to feel a prick!

‘NO’ TO NO NEEDLE!

It’s a ‘No’ to No Needle Anaesthesia

Please note that ‘no needle anaesthesia’ is not used in Australia because the no-needle device is not approved by The TGA.

Monash University recently compared no needle with conventional needle anaesthesia in 60 men undergoing surgical sperm retrieval. They concluded that ‘for local anesthesia in patients undergoing surgical sperm retrieval, the device produces less pain and discomfort with quicker time to onset and offset of anesthesia compared with conventional needle injection.’

The study compared ‘no needle’ with a 25g needle which may be considered wide-bore compared to a 32 or 33g ultrafine needle. Whilst no needle anaesthesia is not used in Australia, a premium 33g ultrafine needle anaesthesia provides an exceptional experience.

Men report that the initial warm fluid applied to the skin feels like a numbing agent. In fact, the fluid is simply warmed-up antiseptic. Anaesthetic cream or gel does not help anaesthetise the vas deferens and surrounding tissue.

WHAT WILL I FEEL?

There are very few patients who are not nervous about having a vasectomyThe average guy scores 3/10 on their pre vasectomy questionnaire done 20 mins before the procedure.

The number one question is quite simply ‘will it hurt?!’ The truth is that No-Scalpel Vasectomy is very comfortably performed under local anaesthetic.

You will feel:

  • A possible subtle ‘prick’ at the beginning.
  • Movement during the examination and procedure.
  • A sense of pressure is typically felt for 2-3 seconds as the tubes are accessed. Dr Beatty will count  ‘1,2,3’ to let you know that you may feel some pressure during this time.

The typical comment after the procedure is that ‘I felt it less than I thought I would.’

Very anxious guys do have the option for oral sedation at our clinic although this is rarely required. Dr ‘Dick’ Beatty is experienced in looking after the truly needle-phobic guys, with high levels of satisfaction reported.

The anaesthetic wears off after around three hours. Nurofen can be taken for any post vasectomy discomfort.

READY TO BOOK?

It’s really simple.