Methods
tooth
Twenty-four patients (17 females and 7 males) who presented with failed anterior bounded tooth the esthetic zone participated in this randomized controlled clinical trial. The subjects were recruited consecutively from the outpatient clinic of the Oral Medicine, Periodontology, Oral Diagnosis and Radiology Department at Faculty of Dentistry, Tanta University. The purpose of the study was explained to all patients, and informed consent was signed before the conduction of the study. The proposal was presented to the Faculty of Dentistry, Tanta University Research Ethics Committee and was approved before starting the research. (