Sentence examples for membrane perforation compared from inspiring English sources

They found that ultrasonic devices and bone scrapers had a lower incidence (10.9 and 6.0%) of membrane perforation compared with that of rotating instruments (20.1%).

The aim of the present study was to resume in a review the literature evaluating the incidence of sinus membrane perforation comparing conventional rotating instruments with piezoelectric devices.

Though both techniques exist more than 20 years, only single studies could be found in which the incidence of membrane perforation was focused comparing both operative techniques.

Similis et al. similarly reported a higher rate of operative recurrences among patients with CD and perforations compared with those who did not have perforations [ 28].

Tympanic membrane perforation.

Maxillary Schneiderian Membrane Perforation   5.

Outcomes: number and percentage of membrane perforation.

Ultrasonic AND Schneiderian Membrane Perforation   13.

Outcomes: number and percentage of membrane perforation  .

Piezo-surgery AND Schneiderian Membrane Perforation   8.

Membrane perforation was usually closed by fibrin glue, suturing or, covering them with a collagen membrane.