Perio vs Surgery-Gen — Key differences for NEET MDS
Gracey curettes = area-specific = single cutting edge. Universal curettes = all areas = two cutting edges. Gracey 7/8 = buccal lingual posteriors. Gracey 11/12 = mesial posteriors. Gracey 13/14 = distal posteriors. Ultrasonic scaling better than hand for deep pockets. Piezoelectric vs magnetostrictive ultrasonic devices.
📖 Read full notes →Absorbable sutures = Vicryl polyglactin most common, Catgut natural protein. Non-absorbable = Silk most common non-absorbable, Prolene monofilament, Nylon polyamide. 3-0 to 5-0 most used in oral surgery. Cutting needle = skin oral mucosa. Round needle = internal organs soft tissue. Needle holder = most important instrument. Hemostats = artery forceps.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Periodontal Instruments and Sutures & Instruments in Perio vs Surgery-Gen is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.