Dental The process of achieving limited removal of epithelial tissue in the sulcus while creating chamfer finish margin is called: A Rotary curettage B Mechanico surgical gingival retraction C Electro surgery D Periodontal curettage 💡 Explanation The process of achieving limited removal of epithelial tissue in the sulcus while creating chamfer finish margin is called: ✓ Correct Answer: A. Rotary curettage