oral and maxillofacial pathology

dr amitha dr amitha g amitha saliva oral pathology teeth development of tongue odontogenic myxoma juvenile ossifying fibroma syndrome lymph nodes retention cyst mucocele salivary gland parts of the tongue palatoglossus styloglossus hyoglossus genioglossus senses of tongue function of tongue muscles of the tongue levels of lymph nodes development of face tmj disorder squamous cell carcinoma multinucleated giant cells psammomatoid trabecular hereditary brown opalescent teeth. root displacement cortical plate expansion benign mesenchymal lesion odontogenic ectomesenchyme histopathological variants of ameloblastoma variants of ameloblastoma desmoplastic ameloblastoma follicular ameloblastoma plexiform ameloblastoma ameloblastoma mature bone spongy bone bone lamellar bone woven bone ossifying fibroma what is blood basophils eosinophil’s neutrophils granulocytes rbc wbc premalignant conditions premalignant lesions hemangioma capillary hemangiona retention mucocele extra vassaation mucocele hand-schuller-christian syndrome hunter syndrome heerfordt’s syndrome cowden’s syndrome lymph cancer white patch osmf oral submucous fibrosis pseudo cyst epithelium lichen planus carcinoma gland major salivary gland tooth permanent teeth thick saliva composition of saliva saliva for diagnosis saliva as a diagnostic tool pre-natal growth and development of palate elevation of palate fusion of palatal shelves ppt development of palate syphilis composition of tobacco betel nut pan mawa gutka zarda khaini sniff alcohol tobbaco smokeless tobacco definition of scc pindborg pindborg et al 1997 tnm staging etiology of scc pre oricular lymph node oricular lymph node cervical lymph node submandibular lymph node submental lymph node preparatory phase voluntary adult/mature swallow oral or buccal oesophageal degluttition infantile (visceral) swallow general knowledge extrinsic muscles intrinsic muscles circumvallate papillae filliform papillae fungiform papillae histology of tongue papillae of tongue anatomy frontal nerve inferior alveolar nerve auriculotemporal nerve nasociliary nerve opthalmic nerve mandibular nerve maxillary nerve cranial nerve trigeminal nerve pagets disease jigsaw puzzle mosaic pattern cotton-wool appearance proteolytic theory acidogenic [ miller’s chemico-parasitic] theory. proteolysis- chelation theory cemental caries enamel caries secondary (recurrent) caries primary caries smooth surface caries pit or fissure caries dental caries lymph vessel lymphatic tissue lymphatic organ lymphatic system electron microscopy stereo microscope polarized light microscopy phase contrast microscopy dark field microscope fluorescent microscopy bicuspid permanent maxillary second premolar maxillary premolar premolar maxillary second premolar human canine canine mandibular canine upper front teeth front teeth central incisor maxillary central incisor enamel chemical properties of enamel physical properties of enamel clinical implications defects of amelogenesis age changes in enamel life cycle of ameloblasts amelogenesis epithelial enamel organ development of enamel structure of enamel 6 branchial arches (5th disintegrates) meckel’s cartilage prenatal growth of mandible developmentof the mandible developmental disturbances of the face microstomía lateral facial cleft macrostomia oblique facial cleft hare lip growth at the sutures post natal growth of the maxilla development of cheeks development of lower lip development of nose development of upper lip prenatal growth of the maxilla neoplastic disturbances osteoarthritis rheumatoid arthritis rheumatoid arthiritis inflammatory disturbances fracture of condyle ankylosis subluxation luxation traumatic disturbances hyperplasia of manidbular condyle temperomandibualr joint disorder of tmj developmental disturbance of tmj hypoplasia of mandibular condyle aplasia of the manibular condyle mastication muscles of mastication temporalis masseter lateral pterygoid medial pterygoid buccal cells epithelial cells scraping of oral mucosa exfoliated cells exfoliative cytology soft tissue myxoma myxoma nerve sheet myxoma honeycomb who jaffe charles a waldron & w g shafer thoma k h regezi and sciubba j v soames and j c southam intraosseous lesion central ossifying fibroma concentric lamellae proliferating fibroblasts human herpesvirus cytomegalovirus ebv epstein-barr virus varicella-zoster virus hsv-2 hsv-1 herpes simplex virus infection chronic granulomatous suppurative actinomycosis pyogenic ranuloma cavernous hemangioma swelling in the lip epithelial carcinoma scc oral cancer oarl apthology swelling in the jaw odontogenic cyst dentigerous cyst acc adenoid cystic carcinoma inclusion bodies morphology of giant cell types of giant cell giant cell formation giant cells stratum granulosam stratum spinosam statum basele layers of epithelium oral mucous membrane accentuators mordent regressive staining progressive staining metachromasia impregnation staining theories of staining bone neoplasm chondromyxoid fibroma chondroblastoma chondroma osteoid osteoma osteoma bone tumors dr amithag mouth ph of saliva saliva composition diagnostic tool saliva as diagnostic tool giant cell granuloma central giant cell granuloma cgcg lamina dura eosinophilic osteoid rims basophilic centers curettage appears adequate spherical ossicles whorled pattern trabecular variant psammomatoid form mother carrior kids yellow teeth kids teeth broken teeth yellow teeth dentinogenesis imperfecta type 2 dentinogenisis imperfecta type 1 dentnogenisis imperfecta daughters are carriers called manifesting heterozygotes. daughters are heterozygous carriers autosomal recessive disorder half of sons are affected carrier mother female will express disease sons are homozygous cosmetic.x-linked recessive disorders. hypomaturation hypocalcified hypoplastic hereditary brown enamel hereditary enamel dysplasia amelogenesis imperfecta sex-linked disorders oral histology lava flowing around boulders thistle-tube-or flame-shaped coronal dentin dysplasia rootless teeth hereditary disturbance dentin dysplasia autosomal dominant trait. oral benign fibroblast and myofibroblast acellular myxomatous connective tissue. multilocular with honey comb pattern follicular connective tissue bca benign salivary galnd tumor membranous subtype trabecular and tubular subtypes solid bca basal cell adenoma types of ameloblastoma basal cell ameloblastoma acantomatous ameloblastoma osteocytes osteoblast difference between woven bone and lamellar bone squamous odontogenic tumor odontoma ameloblastic fibroma #dr amitha g foreign body lymphadenopathy #dr amitha #cervical lymphadenopathy #cervical composition of blood blood flow red blood why is blood red in colour what is blood made of clot formation clothing plasma lymphocytes monocytes agranulocyte gigantiform cementomas psammomatoid type diffuse sclerosing osteomyelitis focal sclerosing osteomyelitis polyostotic with endocrinopathy (mccune-albright) polyostotic monostotic cherubism juvenile aggressive ossifying fibroma florid cemento-osseous dysplasia periapical cemento-osseous dysplasia focal cemento-osseous dysplasia cemento-osseous dysplasia fibrous dysplasia fibro-osseous lesions of the jaws blood sugar what is sugar what is diabetes why is the blood red blood contains meaning of blood what is the components of blood components of blood platelets monocyte lymphocytes agranulocytes blood type 2 diabetes : type 1 diabetes : diabetes mellitus immunity ppt adaptive immunity ig e iga igm igg function of each antibody immunoglobulin antibody immunogen origin of antigen function of antigen function of antibody immune immune system antigen antibody antigen innate immunity components of immune system immunity candidal leukoplakia proliferative verrucous leukoplakia verruciform leukoplakia speckled or erythroleukoplakia granular or nodular leukoplakia non-homogenous leukoplakia homogenous leukoplakia leukoplakia lip biting lip pregnancy tumor trauma red lesion peripheral giant cell granuloma peripheral ossifying fibroma smooth or lobulated pedunculated or sessile. red-to-purple. inflammatory hyperplasia. pathogenesis. retention phenomenon true retention cyst renula rguhs exam rguhs dentistry exam preparation exam question papers for oral pathology last year question papers post graduates question bank oral pathology question bank - rguhs oral pathology question bank von ebners gland parotid gland sublingual gland submandibular gland submental salivary gland gland in the head and neck stains histology of major and minor salivary glands structure of salivary glands development of salivary glands anatomy of salivary glands classification of salivary glands mixed gland minar salivary gland chediak –higashi syndrome burning mouth syndrome behcet’s syndrome beckwith syndrome ascher’s syndrome apert syndrome new born new born defects congenital defects congenital disese kids bady deformity disease by birth head and neck level of lymph nodes histology of lymph node lymphadenopathies lymph node inclusions vascular lymphadenopathy iatrogenic lymphadenopathy white skin white lesion in mouth skin disease skin clinical feature fibrosis cyst lymphangioma relation of jaw curve of wilson curve of spee jaw relation occlusion connective tissue split mec joseph space cell stratum basale layer basal artifact basal layer structures veins capillaries venules arteries mucoepedermoid mec mucoepidermoid carcinoma microscope fluorescence phase contrast bright field dark field compound microscope simple microscope local anesthesia anesthesia la numbness. what is shock pathology dental students shock ppt dentist shock serous mucous major minor salivary gland labial lingual sub mandible von ebner's gland mixed minor. glands parotid buccal salivary regressive alterations of teeth regressive alterations regressive seminar hypersensitivity size of teeth shape and size of teeth developmental disturbance in size shape of teeth developmental disturbance developmental disturbance in teeth number of teeth microflora bacteria normal microflora plaque amitha g maxillary incisor lateral incisor maxillary permanent lateral incisor lateral tooth numbering system tooth number nomenclature difference between primary and permanent teeth primary teeth deciduous teeth