Sodium Hypochlorimetric Analysis Of Fisher Experiment Results

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Results
The results obtained were statistically analyzed using the Fishers exact test.
Table 1: Comparison of microbial growth between different groups Sodium Hypochloride Total Fishers exact test Endovac Laser Control p-value
No Growth 5(50.0%) 8(80.0%) 0 15(37.5%) <0.001*
<103 5(50.0%) 2(20.0%) 0 7(17.5%)
103 – 108 0 0 0 8(20.0%)
>108 0 0 10(100.0%) 10(25.0%)
Total 10 10 10 40(100.0%)
*p<0.05 statistically significant p>0.05 non significant, NS

Amongst the 10 samples evaluated for the endovac in conjunction with sodium hypochloride, 5 samples showed no growth while 5 samples showed growth of <103 in 5 samples. Amongst the 10 samples evaluated for laser irradiation in conjunction with sodium hypochloride, 8 samples showed no growth while 2 samples showed growth of <103 in 5 samples. The control group showed growth of <108 in all the samples.
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Group – chlorhexidine Total Fishers exact test Endovac Laser Control p-value
No Growth 1(10.0%) 7(70.0%) 0 11(27.5%) <0.001*
<103 7(70.0%) 3(30.0%) 0 10(25.0%)
103 – 108 2(20.0%) 0 0 9(22.5%)
>108 0 0 10(100.0%) 10(25.0%)
Total 10 10 10 40(100.0%)

Amongst the 10 samples evaluated for the endovac in conjunction with chlorhexidine, 1 sample showed no growth while 7 samples showed growth of <103 in 5 samples and 2 samples showed growth between the range of 103-108. Amongst the 10 samples evaluated for laser irradiation in conjunction with chlorhexidine, 7 samples showed no growth while 3 samples showed growth of <103. The control group showed growth of <108 in all the

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