Surgery vs Perio — Key differences for NEET MDS
Incisional biopsy = large lesions includes margin of normal tissue. Excisional biopsy = small lesions less than 1cm complete removal. FNAC = fine needle aspiration cytology for salivary gland and lymph nodes. Brush biopsy = OralCDx screening test. Punch biopsy = circular blade mucosal lesions. Frozen section = intraoperative rapid diagnosis.
📖 Read full notes →Stage I mild = 1-2mm CAL. Stage II moderate = 3-4mm CAL. Stage III severe = 5mm+ CAL. Stage IV very severe = extensive tooth loss. Grade A slow = no evidence of progression. Grade B moderate = matches disease. Grade C rapid = exceeds expectations risk factors smoking diabetes. Replaces aggressive and chronic periodontitis terminology.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Biopsy Techniques and 2017 Periodontal Classification in Surgery vs Perio is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.