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Fig. 2 | BMC Oral Health

Fig. 2

From: Characterization of immunologically detectable T-cell sensitization, Immunohistochemical detection of pro-inflammatory cytokines, and clinical parameters of patients after allogeneic intraoral bone grafting procedures: a prospective randomized controlled clinical trial in humans

Fig. 2

The fig. 2c shows the mean value of the stimulation indices for the 25 patients in the test group 1 (Maxgraft®, red) and the 25 patients in the test group 2 (Puros®, blue) for all 3 time points.  For calculation and presentation, all patients with a stimulation index in the LTT < 2 were set to 1. At time point 3, T-cell sensitisation to the material used is significantly more frequent in the Maxgraft® group (p = 0.033)

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