BioMed Research International / 2019 / Article / Fig 2

Clinical Study

Observational Study on the Preparation of the Implant Site with Piezosurgery vs. Drill: Comparison between the Two Methods in terms of Postoperative Pain, Surgical Times, and Operational Advantages

Figure 2

Operative surgery duration evaluated for the two study groups (min.). Significant difference with G1; Mann–Whitney test, .

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