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Oral Medicine

PERIODONTAL LIGAMENT SPACE

Periodontium  occupies the periodontal space located between the cementum  and periodontal surface of alveolar bone and extends coronally most apical part of the lamina propria of gingiva. Periodontal ligament also called as DESMODONT ,GOMPHOSIS ,PERICEMENTUM ,ALVEO DENTAL LIGAMENT,PERIODONTAL MEMBRANE. It is complex connective tissue providing continuity between two  mineralised tissues. …

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pericoronal rl

Pericoronal or follicular space Dentigerous cyst Unicystic (mural) ameloblastoma Adenamatoid odontogenic tumor Ameloblastoma Calcfying odontogenic tumor or cyst Ameloblastic fibroma   The crowns of unerupted teeth are normally surrounded by a dental follicle ( a soft tissue remenent of enamel organ i.e. reduced enamel epithelium) Soft myxomatous to dense collageneous …

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Periapical radiopacities

Condensing or sclerosing osteitis Periapical idiopathic osteo sclerosis Periapical or focal cemento osseous dysplasia Un erupted  succedenous teeth Foreign bodies Hyper cementosis Rarities Calcifying  odontogenic cyst Cemento ossifying fibroma Chondroma  and chondrosarcoma Focal or diffuse sclerosing osteomyelitis Hamartoma Mature cemento blastoma   Anatomic structures Impacted teeth ,supernumerary teeth and compound …

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oral myiasis 2003 version

Known diabetic & hypertensive since 10 years. Not under regular medication ( uncontrolled diabetic) Suffered from mucormycosis of left nasal cavity & maxillary sinus 1 ½ years back Had undergone lateral rhinotomy medial maxillectomy & debridement . Social history              low socioeconomic background residing in rural area.   Mechanical removal of …

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normal anaomic radiolucencies

Mandibular foramen Mandibular canal Lingual foramen Mental foramen Airway shadow Submandibular shadow Mental fossa Midlne symphysis Medial sigmoid depression Pseudo cyst of condyle Anterior  buccal mandibular depression   Intermaxillary suture Incisive foramen Incisive canal and superior foramina of incisive canal Lateral fossa Nasal fossa Nasolacrimal duct or canal Maxillary sinus …

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nisha dua

                           INTRODUCTION (Active  juvenile ossifying  fibroma,  juvenile aggressive cemento-ossifying  fibroma ) The juvenile ossifying fibroma is a unique lesion that has been distinguished from the larger group of ossifying fibroma on the basis of age of patient ,most common site of involvement and clinical behaviour. It is grouped under “fibrous …

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NELLUR PRESENTATION

Neurofibromatosis is a group of genetic disorders that primarily affect the cell growth of neural tissues. NF-I is estimated to occur in one         of every  3000 births. Autosomal dominant disease                  Franz M. Enzinger : Soft Tissue Tumors 3rd Etd. 851-863 pg.   TYPES OF NEUROFIBROMATOSIS NF I              Von Recklinghausen …

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nellore pppt

Treatment strategies currently under evaluation to prevent oral mucositis Granulocyte colony-stimulating factor (G-CSF)  Granulocyte-macrophage colony-stimulating factor (GM-CSF) Oral Glutamine Keratinocyte Growth Factor-2(KGF-2) Amifostine  Dinoprostone- Prostaglandin E2 (PGE2).   Source of Human chorionoic Gonadotropin(HCG), Human Placental lactogen (HPL), Polydeoxyribonucleotide (PDRN), Vit E Growth promoting effects Epithelial regeneration capacity Effective in burn …

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Nellore IAOMR Counselling in dentistry

Developmental process in which one individual provides to another individual , guidance and encouragement, challenge and inspiration in creatively managing and resolving practical, personal, and relationship issues, in achieving goals , and in self-realization.     A.K.H Paul, BDJ. Br Dent J. 2004 Jul 24;197(2):89-93 Charles. The Royal College of …

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nellore edited

Patented, pharmaceutical-grade toluidine blue-based metachromatic dye used to further evaluate and closely monitor changes in ViziLite-identified lesions. It selectively stains the acidic tissue components, sulfates, carbonates and phosphate radicals such as DNA & RNA. Packaged in an easy to use 3-swab system, provides the deep blue staining that allows ViziLite-identified …

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multiple welll defined rl

Rarities Ameloblastoma Cherubism Craniofacial dysostosis Florid cementosseous dysplasia Giant cell granuloma Hyperparathyroidism Lymphomas Neurofibromatosis Noonan’s syndrome Oxalosis Papillon-lefevre syndrome Scleroderma Traumatic bone cyst Systemic sclerosis May produce the radiographic image of a cyst like rl They are comon in mandible post region Female r/f varies from cyst like to multilocular …

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multiple separate ro

Tori and exostosis Multiple retained roots Multiple socket sclerosis Multiple PCOD or FCOD Multiple periapical condensing osteitis Multiple embeeded or impacted teeth Cleidocranial dysplasia Multiple hypercementosis Calcinosis cutis Chronic recurrent  multifocal osteomyelitis Cretinism(unerupted tooth) Cysticercosis Familial adenomatosis coli(gardner’s syndrome) Idiopathic hypoparathyroidism Klippel-feil syndrome Multiple calcified acne lesions Multiple chondromas(ollier’s syndrome) …

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multilocular radiolucencies of jaws final

Odontogenic epithelial tumors without ectomesenchyme Amelobalstoma C.E.O.T. With ectomesenchyme with or without hard tissue Ameloblastic fibroma Ectomesenchymal tumors Odontogenic myxoma Central odontogenic fibroma   Burkitts Lymphoma Pseudotumor Of Hemophilia Leiomyoma Fibromatosis Hemangiopericytoma Neuroectodermal Tumor Of Infancy Lingual Mandibular Bone Defect Langerhan’s Cell Disease(eosinophilic Granuloma) Neurolimoma Chondroma Chondrosarcoma S.O.T.

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