Voiceover:
"Needle-stick injuries remain one of the most serious risks in dentistry."
"Even a small mistake can lead to serious infection."
"Proper handling of needles is critical for safety."
"Incorrect techniques increase the risk of accidental injury."
"This is a dangerous practice and must be avoided."
"One wrong move can cause a needle-stick injury."
"Now let’s see the correct method."
"The one-hand scoop technique reduces risk significantly."