biocompatibilty

1. BIOCOMPATIBILITY OF DENTAL
MATERIALS
BY DR PUTTARAJ.T.K.
Prof.&
H.O.D.
Dept of Prosthodontics & D.M.
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2. 10.Keys for successful
student life
• Analytical skills and communication
• Flexibility
• Decisiveness
• Creativity
• Risk taking activity
• Stress tolerance
• Perseverance
• Organizing capabilities
• Leadership
• Great interest and attitude of openness

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Being harmonious with life & not having toxic or injurious
effects on biologic function.(G.P.T. 8th edn.-2005)

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Any substance, other than a drug, that can be used for any
period as a part of a system that treats, augments, or replaces
any tissue, organ or function of the body.(G.P.T. 8th edn.-2005)

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Regulations & ethics introduced
Organisations like FDA,ANSI,ADA and
ISO

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systemic toxicity

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ALLERGY

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Tests for Evaluation of Biocompatibility
Biocompatibility tests are classified on three levels (tiers) :-
Group I : Primary tests
Group II : Secondary tests
Group III : Usage tests

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44. 4-4-2021
Australia begins coronavirus vaccine tests—AN
EXAMPLE OF CLINICAL TRIAL
Australia's national science agency will test two vaccine
candidates over the next three months.
It is part of a global race to halt the coronavirus
pandemic.

45. Vaccination drive in India

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54. TARNISH

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TARNISH

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70. Berylliosis, or chronic beryllium disease (CBD),----- is a
chronic allergic-type lung response and chronic lung disease
caused by exposure to beryllium and its compounds, a form of
beryllium poisoning.
1. Difficulty breathing/shortness of breath
2. Weakness
3. Fatigue
4. Loss of appetite
5. Weight loss
6. Joint pain
7. Cough
8. Fever

71. 1. Confirm allergy by Patch test-- Avoid base metal
restorations in patients with known allergy
2.Good ventilation & exhaust
3.PROTECTIVES MASKS AND GLOVES SHOULD BE WORN
4.CONSULT THE DOCTOR
Berylliosis---Prevention

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