TMJ ankylosis is treated by-
সঠিক উত্তর
সঠিক উত্তর: Gap arthroplasty
সঠিক উত্তর
সঠিক উত্তর: Gap arthroplasty
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
TMJ ankylosis is a fibrous or bony fusion of the condyle to the glenoid fossa causing a fixed restriction of mandibular movement, which cannot be resolved by conservative measures such as muscle relaxants, physiotherapy, or jaw-opening exercises alone. Definitive treatment is surgical, most commonly gap arthroplasty (creating a surgical gap in the ankylotic mass to restore joint mobility), often combined with interpositional material and followed by aggressive postoperative physiotherapy to prevent re-ankylosis.
Reference: Peterson's Principles of Oral and Maxillofacial Surgery, 3rd ed. – TMJ Ankylosis.
রেফারেন্স মাত্র
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