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Periodontics
Crown lengthening, 8-year follow-up.

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Views : 439/ Nov, 28, 2022
A patient complained of stimuli sensitivity and periodic dull pain in the second molar area.


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  1.  The crown margin of the mandibular second molar did not fit and it seemed that caries was progressing.
    (May. 15, 2014)

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  2. The old crown was removed. And root canal treatment was performed.


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  3. To access subgingival caries, the nearby alveolar bone was removed using a piezoelectric surgical machine.


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  4. piezo-electric surgical machine (SURGYBONE®, SILFRADENT CO, ITALY)


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  5. Removal of alveolar bone using ultrasonic effect.


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  6. The biggest advantage of piezo is that it does not injure soft tissue and acts only on hard tissue.


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  7. Jun.14, 2014, Panoramic radiograph of crown restoration after crown lengthening procedure. 


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  8. Apr. 19 2019
 

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  9. May.20, 2020
 

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  10. May. 11, 2022


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