PMC6098884_01
The smear of dental plaque on the medium to show the growth of Streptococcus sp. bacteria on the control at day 21 (a). Under a microscope with 1000x magnification, the growth of Klebsiella sp. bacteria was visible at the time before gingivectomy and at the time of the first control at day 7 (b).
CRID2018-3670583.001.jpg
PMC6098884_01_CRID2018-3670583.001.jpg
fig1
Furthermore, the transport medium containing plaque and calculus was taken to the microbiology laboratory for bacterial culture examination, and the bacterial culture was cultured using Brain-Heart Infusion Broth (BHIB) medium (Figure 1).