Research Article

Various Techniques to Increase Keratinized Tissue for Implant Supported Overdentures: Retrospective Case Series

Figure 1

(a) Initial clinical appearance of the mandibular ridge with 3-4 mm of keratinized tissue. (b) Crestal horizontal beveled incision made. (c) The flap sutured apically with Vicryl 4.0 to the periosteum. (d) Final result 3 months after the surgery showed 5 mm increase in the width of keratinized tissue.
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