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Órgano Oficial de la Asociación Dental Mexicana

2008, Number 4

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Rev ADM 2008; 65 (4)

Oral microbiology pre and post-extraction transalveolar prophylactic of third molars

Morales TB, Rocha NML

Language: Spanish
References: 18
Page: 189-194
PDF size: 129.06 Kb.


ABSTRACT

Objective: Research of the oral microbiology present in the third molar area before and after prophylactic trans-alveolar extraction in healthy individuals. Material and methods: 30 healthy patients with asymptomatic and included third molars were selected. Clinical and radiographic screen prior extraction was performed. Microorganism’s samples were obtained whipping the third molar region with sterile hyssops, placed in an infusion liquid and transported in agar solid base. The samples previous and after extraction were obtained. Results: Staphylococcus aureus coagulasse (+) was the most frequent before and after the surgical procedure followed by bacillus sp, Klebsiella pneumoniae and Candida albicans with 8% frequency in the first culture. In the second culture Candida albicans was absent in all the samples. Conclusions: Transalveolar prophylactic extraction of third molars breaks’ the normal microflora of the oral cavity, it provokes an increase of bacteria, mainly Staphylococcus aureus coagulasse, however, it is an important decision to lower the opportunistic microorganisms in the third molar area and a probable infection.


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