Primordial Cyst

Primordial Cyst histology

Definition of Primordial Cyst: A Odontogenic cyst developing from the stellate reticulum which is formed in place of a tooth. Etiology: Develops through liquefaction and cystic degeneration of stellate reticulum of enamel organ before any calcified enamel or dentine is formed. Usually it may develop from a normal tooth germ, which may be clinically missing [...]

Classification of Cysts of Jaw

Cysts in the Jaws are very common occurrence when compared to any other part of the body, as the types of cysts are of varied types the classifications given by various scientists is also very helpful to divide each cyst based on it origin and its clinical presentation. Mentioned here are the various classifications given [...]

Fordyce Granules or Fordyce Spots

Fordyce Granules

Definition: Fordyce granules or spots is a collection of sebaceous glands that occur in various locations in the oral cavity. Synonyms: Fordyce Spots, Fordyce Disease Etiology: Inclusion of ectoderm having potentialities of skin in the oral cavity during development of maxilla & mandible- embryonic life Differential Diagnosis: Sebaceous Hyperplasia Epidermoid cyst Dermoid cyst Clinical Features: [...]

Fascial Spaces of Head and Neck region

Fascial Spaces of Head and Neck Region

Fascial Space is portion of anatomy that is partially or completely walled by fascial membrane. Fascial area are potential areas between layers of fascia. Fascial space areas are filled normally with loose connective tissue which readily breakdown when invaded by infection, leading to large swelling. Fascial space infections are the most common cause of swellings [...]

What are the 13 Blood Coagulation Factors

Blood Coagulation Factors

Blood Coagulation Factors areĀ  the natural coagulants which maintain the flow of blood in the body and also make sure coagulation takes place in case of any injury. Factor I = Fibrinogen Factor II = Prothrombin Factor III = Tissue Thromboplastin Factor IV = Calcium Factor V = Proaccelerin, Labile factor Factor VI – Accelerin [...]

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