07 August 2012

GUM BIOPSY | PERIODONTOLOGY



DEFINATION: Gum biopsy is a surgery in which a small part of gingival tissue is removed for histopathological examination
Procedure:
local anesthetic injection or pain killer is sprayed into the mouth in the area of abnormal gingival tissue then small part of gingival tissue which appears abnormally is removed and examination for problems in histopathology laboratory 
during procedure if there is bleeding, blood vessels may be sewed off with laser or electro cauterization 

After few days healing is complete
Test is done to determine cause of abnormal gum tissue
1.abnormal result of biopsy
      • Amyloid
      • Oral cancer :-
         e. g. 1. Basal cell carcinoma
                2. squamous cell carcinoma
      • Non cancerous mouth  sores
      • Thrombotic thrombocytopenic purpures   (TTP)

COMPLICATION:
  1. infection of gum
  2. soreness 
  3. bleeding gum
ORAL CARE AFTER GINGIVAL BIOPSY:
  1. soft diet
  2. antiseptic mouth wash use for weak to ten days.
  3. avoid or softly brushing the biopsy area for one week 
  4. avoid tobacco and smoking.
  5. antibiotic for prevention of post operative infection
IMAGES


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