The purpose of this prospective study is to evaluate clinical and radiographic outcomes of single unsplinted fixed restorations made with digital intraoral imaging in conjunction with clinical crown lengthening procedures (CLPs) compared ones fabricated by the conventional protocol.
Specific Aim 1: To evaluate the clinical outcomes between the experimental group (the digital impression taking at clinical crown lengthening procedures) and the control group (the conventional protocol) Hypothesis: There will be no differences in clinical parameters around the teeth between the two groups.
Approach: The investigators will conduct a prospective clinical study and will compare the changes in gingival recession, the width of keratinized gingiva, and pocket depths around the teeth between the two groups.
Specific Aim 2: To evaluate the radiographic outcome between the experimental group and the control group Hypothesis: There will be no difference in crestal bone level around teeth between the two groups.
Approach: The study will investigate the difference in crestal bone level around the teeth at baseline and 12 months between the two groups.
