Does Needle Gauge Make a Difference? Here is What a ... | 合法醫療器材資訊網

Actually,thegaugeandlengthoftheneedlesyouuseforyourIVFinjectionsdoesmatter.ThemajorityofIVFmedicationsareinjectedsubcutaneously,meaning ...

You might wonder, does the needle gauge make a difference for IVF injections? Perhaps you love using the very small needle for the Lupron injection. Can you use small needles for other injections?

Actually, the gauge and length of the needles you use for your IVF injections does matter. The majority of IVF medications are injected subcutaneously, meaning they are injected into fatty tissue underneath the skin’s surface. The needles used for this are short in length and thin in diameter because they don’t have to go all the way into the muscle layer. However, if a medicine needs to get to the muscle layer these thinner needles won’t be effective.

With needles, there are two important measurements to consider.

Gauge: The diameter, or thickness, of the needle. The higher the number, the finer or thinner the needle. For example, a 30-...