Sensitivity to palpation and percussion includes-
সঠিক উত্তর
সঠিক উত্তর: Inflammation of periradicular tissue
সঠিক উত্তর
সঠিক উত্তর: Inflammation of periradicular tissue
ভুল বা সঠিক হলে সাথে সাথেই ব্যাখ্যা সহ উত্তর দেখতে পারবেন।
Ideal age of interceptive orthodontics is -
Interceptive orthodontics aims to intercept and correct a developing malocclusion at an early stage, before it becomes fully established. This window corresponds to the mixed dentition period (roughly 6–12 years), when both primary and permanent teeth are present. During this period, problems such as crossbites, crowding, habits (thumb sucking), and arch-length discrepancies can be corrected more easily because the jaws are still growing and teeth are still erupting, making treatment simpler and more effective than after the permanent dentition is fully established.
Reference: Proffit WR, Fields HW, Sarver DM. Contemporary Orthodontics, 6th ed. Chapter on Early Treatment (Interceptive Orthodontics).
মেডিকেল বিষয়ে ১০ টি গুরুত্বপূর্ণ প্রশ্ন
১০ মার্কের MCQ কুইজএই প্রশ্নের বিশেষজ্ঞ বিশ্লেষণ
Percussion and palpation tests assess the periradicular (periapical/periodontal) tissues surrounding a tooth, not the pulp itself. A positive (painful) response to percussion or palpation indicates that inflammation has extended beyond the pulp into the periradicular ligament/periapical tissues — i.e., periradicular (apical) periodontitis — rather than being a direct test of pulpal status, which is instead assessed using thermal and electric pulp testing.
Reference: Cohen S, Hargreaves KM. Pathways of the Pulp, 10th ed. – Diagnostic Tests: Percussion and Palpation.
রেফারেন্স মাত্র
মেডিকেল বিষয়ের আরও প্রশ্ন