التقييم السريري و الشعاعي للزرعات السنية صغيرة القطر المحملة تحميلا فوريا لتدبير فقد الرباعيات العلوية الخلقي

الملخص EN

Background& Objective: the purpose of this study to evaluate early implant success of small-diameter 2.5mm one-stage dental implants immediately loading in congenital missing of maxillary lateral incisor cases associated with limited interdental space and mesial and distal bone loss after one year of loading.

Materials & Methods: 23 healthy patients received 30 one-stage mini-implant‚13 female and 10 male, ranging in age 16-38 years ,average 21.6 –years, all patients had congenital missing of an upper lateral incisor at least ,every implant was loaded immediately(after 1 week) with single temporary crown.

Health implant scale was chosen to evaluate implant success Periapical standard x-ray done immediately after bonding the temporary crown and after one year of loading.

Proximity bone loss was measured.

(Canvas9,ACD,2004) (SOPRO imaging 1.7) was used.

T-student used for statistical analysis p<0.05.

Result: no implant was failed in this study, these implants achieved success rate of 100%.

The mean of bone loss (1.06 mm, SD 0.55) and (1.05 mm SD 0.53 ) mesial and distal surface respectively Conclusion: the clinical and radiographic results of this study showed success of small-diameter dental implant for management congenital missing of maxillary lateral incisor after one year of immediate loading