TYPICAL RADIOLOGICAL APPEARANCE 🔺Soap bubble appearance: Ameloblastoma, ABC, Central hemangioma 🔺Driven snow appearance: Calcifying epithelial odontogenic cyst 🔺Honeycomb pattern: Calcifying epithelial odontogenic cyst, odontogenic myxoma, hemangioma, giant cell granuloma 🔺Sunburst appearance: Hemangioma, osteosarcoma 🔺Sun ray appearance: Hemangioma, osteosarcoma, osteoblastoma
TYPICAL FEATURES OF LESION 🔸Ameloblastoma: Eggshell cracking 🔸Pyogenic granuloma: Hourglass appearance 🔸Hodgkin’s disease: Bimodal age incidence peak
LAMINA-DURA Lamina-dura is a radiographic feature appears as a thin radiopaque line surrounding the roots of the teeth, which represents the alveolar bone proper. Presence of intact lamina-dura around the apex of the tooth strongly suggestive of vital pulp.
TOPIC: COMMON VIVA QUESTION Q77. What is RPD? Ans. RPD is defined as any prosthesis that replaces some teeth in a partially dentate arch.It can be removed from the mouth and replaced at will-also called partial removable dental prosthesis. Q78. What are the components of RPD? Ans. The components of removable partial denture are: Connectors […]
BONY LESIONS OF THE JAWS: 📣 Classification Of Bony Lesions of The Jaws: 1) RADIOLUCENT A) Unilocular B) Multilocular 2) RADIOPAQUE 1) RADIOLUCENT LESIONSA) Unilocular Radiolucent Lesions
TOPIC: QUICK REVISION OF VIVA QUESTIONS Q51. What are the permanent record base fabricating materials? Ans. The basic materials that are used for permanent record bases are: Processed heat cure acrylic resin Gold alloys Chromium-cobalt alloy Q52. What are the temporary record base materials? Ans. The basic materials that are frequently used are: Shellac base plate wax […]
TOPIC: COMMON VIVA QUESTION Q25. Define impression? Ans. A negative likeness or copy in reverse of the surface of an object; an imprint of the teeth and adjacent structures for use in dentistry. Q26. Define a dental impression? Ans. A negative imprint of an oral structure used to produce a positive replica of the structure […]
TOPIC: COMMON VIVA QUESTION Q1. What is prosthodontics? Ans. Prosthodontics is a branch of dentistry pertaining to the diagnosis, treatment planning, rehabilitation and maintenance of the oral function, comfort, appearance and health of the patient with clinical conditions associated with missing or deficient teeth and or maxillofacial tissues using biocompatible substitutes. Q2. What is a […]
IMPORTANT VIVA QUESTIONS 📌 INSTRUMENTS Q1. What is a plastic instrument? Ans. Plastic Instruments is an instrument used for carrying the cement in a plastic stage application into the cavity. It has two ends, a flat end to carry the cement and a round end for condensing the cement onto the cavity. Q2. What are […]
IMPORTANT VIVA QUESTIONS CONTD. 📌 INSTRUMENTS: Q1. What is G.V Black’s Classification? Ans: This classification is based on the use of the instruments: 1) Cutting instruments (A) Hand – Chisel – Excavator – Hatchets – […]
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