Prosthodontics • ~20 min to master
Most accurate = Polyvinyl siloxane (addition silicone). Alginate = irreversible hydrocolloid. Agar = reversible hydrocolloid. Elastomeric ranking: Polysulfide (least) < Condensation silicone < Polyether < Addition silicone (most accurate).
Impression Materials — Properties is a high-yield topic in Prosthodontics. It has appeared in 6 out of the last 10 NEET MDS exams, making it a commonly tested topic in this subject.Prosthodontics carries approximately 25 marks in the exam, and mastering Impression Materials — Properties is essential for maximizing your score in this section.