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 →GTR = guided tissue regeneration = membrane barrier. Autograft = gold standard bone graft = osteogenic. Allograft = same species different individual = DFDBA osteoinductive. Xenograft = different species = Bio-Oss bovine. Alloplast = synthetic = hydroxyapatite tricalcium phosphate. Emdogain = enamel matrix derivative. PRF = platelet rich fibrin = Choukroun. PRP = platelet rich plasma.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Biopsy Techniques and GTR Bone Grafts Growth Factors in Surgery vs Perio is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.