Ideal age of interceptive orthodontics is -
সঠিক উত্তর
সঠিক উত্তর: Mixed dentition period
সঠিক উত্তর
সঠিক উত্তর: Mixed dentition period
ভুল বা সঠিক হলে সাথে সাথেই ব্যাখ্যা সহ উত্তর দেখতে পারবেন।
Diagnostic common feature of oral submucous fibrosis is-
Oral submucous fibrosis (OSMF) is a chronic, progressive, potentially malignant disorder strongly associated with areca nut (betel quid) chewing. Its most characteristic and diagnostic clinical finding is the presence of palpable fibrous bands in the buccal mucosa, soft palate, and retromolar areas, which cause progressive stiffness, blanching of the mucosa, and restricted mouth opening (trismus). While generalized mucosal fibrosis occurs throughout the disease, the palpable circumoral/vertical fibrous bands are the key diagnostic clinical sign used to identify and stage the condition.
Reference: Rajendran R, Sivapathasundharam B. Shafer's Textbook of Oral Pathology, 8th ed. – Oral Submucous Fibrosis.
মেডিকেল বিষয়ে ১০ টি গুরুত্বপূর্ণ প্রশ্ন
১০ মার্কের MCQ কুইজএই প্রশ্নের বিশেষজ্ঞ বিশ্লেষণ
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).
রেফারেন্স মাত্র
মেডিকেল বিষয়ের আরও প্রশ্ন