Over time, anesthesiology has developed into a medical specialty in its own right. Modern anesthesiologists participate in preparing patients for surgery.
आजकाल दंतवैद्य दातांवर आणि हिरड्यांवर उपचार करताना सहसा स्थानिक अनेस्थेशियाच्या तंत्राचा वापर करतात.