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IA with a short needle

Hygiene Edge
Hygiene Edge
Many offices don't even have long needles. Often time you have to use a short for the IA injection. This is acceptable to do. Fo ...
Many offices don't even have long needles. Often time you have to use a short for the IA injection. This is acceptable to do. For the short needle you enter in 4/5 of the needle length vs the usual 2/3 of the long.

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