Profuse bleeding from gingival tissue occurs in-
সঠিক উত্তর
সঠিক উত্তর: Hemangioma of gum
সঠিক উত্তর
সঠিক উত্তর: Hemangioma of gum
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
A hemangioma is a benign vascular lesion/malformation composed of proliferating blood vessels. When it occurs in the gingiva, it is highly vascular and prone to profuse, often difficult-to-control bleeding, even with minor trauma or routine periodontal probing/scaling. Chronic gingival inflammation and ulcerative gingivitis cause bleeding on provocation but not the profuse, spontaneous-type bleeding characteristic of a vascular lesion like hemangioma, and dental caries itself does not cause gingival bleeding.
Reference: Neville BW, Damm DD, Allen CM, Chi AC. Oral and Maxillofacial Pathology, 4th ed. – Vascular Lesions (Hemangioma).
রেফারেন্স মাত্র
মেডিকেল বিষয়ের আরও প্রশ্ন