Evaluating dental implant stability using three devices Osstell®, Periotest®, and AnyCheck®: a clinical study | Journal of Oral Medicine and Oral Surgery

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Table III

The relationship between the primary and secondary dental implant stability and insertion torque.

Insertion torque N/cm	Osstell/ISQ			Periotest/PTV			AnyCheck/IST
Insertion torque N/cm	Mean	SD	Median	Mean	SD	Median	Mean	SD	Median
Primary stability measurements
≤50	72.9	3.6	72.0	–3.2	1.9	–2.6	73.3	4.9	74.0
>50	76.9	3.8	77.0	–5.1	1.5	–4.8	76.5	4.1	77.0
P-value	0.002^‡ [S]			0.002* [S]				0.035^‡ [S]
Secondary stability measurements
≤50	70.1	7.8	74.2	–1.4	3.5	–2.5	72.1	4.1	72.5
>50	76.2	4.7	76.5	–4.3	1.4	–4.3	76.1	3.0	76.0
P-value	0.022^‡ [S]			0.003* [S]				0.002* [S]

ISQ, Implant stability quotient; PTV, Periotest value; IST, Implant stability test; SD, Standard deviation; S, significant.

^‡

Mann Whitney U test.

Unpaired t-test.

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