Dental Anomalies in Permanent Teeth after Trauma in Primary Dentition.

OBJECTIVE: This retrospective study aims to evaluate the prevalence of dental anomalies in permanent teeth as a result of a trauma concerning the predecessor primary teeth. STUDY DESIGN: A total of 241 records of children (118 males and 123 females, mean age 3.62 ± 1.40) affected by trauma on primary teeth were analyzed. All patients were recalled to evaluate the status of the permanent successor teeth by clinical and radiographic investigations. RESULTS: Out of 241 patients, 106 patients (for a total of 179 traumatized primary teeth) presented at the recall. Dental anomalies on successor permanent teeth were detected in 21 patients (19.8%), for a total of 26 teeth (14.5%) and 28 anomalies. Anomalies of the eruptive process were the most observed disturbances (60.7%), followed by enamel hypoplasia (25%) and white spots (14.3%). A higher percentage of anomalies on permanent teeth was observed when trauma occurred at an age less than 36 months (38.5% of cases). Intrusive and extrusive luxation were related with the most cases of clinical disturbances in the successor permanent teeth. CONCLUSIONS: The results of this study highlight the risk of dental anomalies after a trauma in primary dentition, especially in early-aged children and in case of intrusive luxation.

Preperitoneal prosthetic mesh hernioplasty for the simultaneous repair of inguinal hernia during prostatic surgery: experience with 172 patients.

OBJECTIVES: We report our experience with posterior preperitoneal prosthetic hernioplasty for inguinal hernia in patients undergoing concomitant pelvic surgery for prostatic pathologies. METHODS: 172 patients with unilateral or bilateral inguinal hernia underwent posterior preperitoneal prosthetic hernioplasty during pelvic surgery for BPH and malignant prostatic pathologies. RESULTS: There was no evidence of hernial recurrence after a mean of 30 months and no complications attributable to the hernial repairs, except for 1 patient who developed a small periprosthetic hematoma and 1 patient with a pelvic lymphocele, both spontaneously resolved. CONCLUSIONS: Posterior preperitoneal prosthetic hernioplasty for inguinal hernia combined with pelvic surgery for prostatic pathologies should be applied routinely by urologists because it is a relatively simple procedure and with a very low rate of complications and recurrence.