Dr. Anjali Mishra, Author at Dentstudy.co

TYPICAL FEATURES OF ORAL LESIONS

April 24, 2018

| Oral Medicine and Radiology, Uncategorized

TYPICAL FEATURES OF LESION: 🔸Ameloblastoma: Eggshell cracking 🔸Pyogenic granuloma: Hourglass appearance 🔸Hodgkin’s disease: Bimodal age incidence peak 🔸Psoriasis: Auspitz sign 🔸Lichen planus: Wickham’s striae 🔸Pemphigus: Nikolsky’s sign 🔸Scarlet fever: Strawberry or raspberry tongue 🔸Diphtheria: Diphtheria membrane 🔸Wegener’s granulomatosis: Strawberry gingivitis 🔸Tetany: Risus sardonicus 🔸Behcet’s syndrome: Pathergy tests positive 🔸Measles: Koplik’s spot 🔸Ricket: Rachitic rosary, […]

LAMINA-DURA

April 19, 2018

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| Oral Medicine and Radiology

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. Absence of lamina-dura indicates either periapical pathology or occassionally improper angulation of the X-ray […]

IMPORTANT VIVA QUESTIONS PROSTHODONTICS

April 16, 2018

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| Prosthodontics

COMMON VIVA QUESTION: Q76. 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 Jaw

March 28, 2018

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| Oral Medicine and Radiology

BONY LESIONS OF THE JAWS: Bony lesions of the jaws are classified into: 1) RadiolucentA) Unilocular B) Multilocular 2) Radiopaque 1) RadiolucentA) Unilocular Radiolucent Lesions1) Periapical Abscess2) Periapical Granuloma3) Periapical Cyst4) Periapical Scar5) Surgical Defect6) Osteomyelitis7) Dentigerous Cyst8) Early Stage Of Cementoma9) Periodontal Abscess10) Traumatic Bone Cyst11) Unilocular Ameloblastoma12) Aneurysmal […]

PROSTHODONTICS VIVA QUESTIONS

March 14, 2018

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| Prosthodontics

COMMON 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 Cold cure acylic […]

Dental Impression for Viva Preparation

March 3, 2018

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| Prosthodontics

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 to […]

Complete Denture Preparation for Exam

February 23, 2018

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| Prosthodontics

COMMON VIVA QUESTION: Q1. What is prosthodontics? Ans. Prosthodontics is a branch of of dentistry pertaining to the diagnosis, treatment planning, rehabilitation and maintainance 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

January 27, 2018

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| Conservative dentistry, Endodontics

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 […]

Instrument Classification by G.V Black

January 23, 2018

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| Conservative dentistry, Endodontics

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 […]

GROWTH SPURT

January 21, 2018

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| Orthodontics, Uncategorized

GROWTH SPURT Growth does not take place uniformly at all times. This period when a sudden acceleration of growth occurs and this sudden increase in growth is termed ‘Growth Spurts’. Timings of growth spurts differs in boys and girls The following are the timings of growth spurts: Just Before Birth One Year After Birth Mixed […]