Evaluation of Laser Speckle Contrast Imaging for the Assessment of Oral Mucosal Blood Flow following Periodontal Plastic Surgery: An Exploratory Study

Figure 1

Representative photographs and LSCI images of a male (a, b, e, f) and a female (c, d, g, h) subjects. Combination of the modified coronally advanced tunnel and Geistlich Mucograft in both cases. (a, b, c, d) Images representing the preoperative perfusion. (e, f, g, h) Images showing the wound healing and perfusion 3 days postoperatively. Capital letters (A, B, and C) indicate the regions of interest for the blood flow evaluation.

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