Bismillah
nak inject orang kena pilih jarum@needle yg sesuai..dan nak biar pilihan itu kena tgk beberapa faktor..
Antara cirinya ialah..
1) either shirt, long or ultrashort
2)high/low gauge
3)block anesthesia>long needles
4)infiltartion anesthesia> short needles
5) children> ultrashort
6)the higher the gauge the shorter the needle
dentist kena la pilih needle berdasarkan standard America Dental Association (ADA)
short needle kita guna utk soft tisuue yang mempunyai ketebalan kurang daripada 20mm
23-through 30 gauge needle boleh digunakan utk intraoral injections blood can be aspirated through them, aspiration akan jadi susah kalau guna smaller gauge
extra-short, 30-gauge digunakan utk infiltration injections.
amaran: jangan sesekali bengkokkan jarum
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