التفاصيل البيبلوغرافية
| العنوان: |
A retrospective evaluation of crown-fractured permanent teeth treated in a pediatric dentistry clinic. |
| المؤلفون: |
Cem Güngör, Hamdi, Uysal, Serdar, Altay, Nil |
| المصدر: |
Dental Traumatology; Aug2007, Vol. 23 Issue 4, p211-217, 7p, 3 Charts, 3 Graphs |
| مصطلحات موضوعية: |
DENTAL crowns, PEDIATRIC dentistry, DENTAL clinics, TEETH injuries, DENTAL emergencies |
| مستخلص: |
A retrospective study was carried out on the dental trauma records of 93 patients (55 boys, 38 girls) with 129 crown-fractured teeth. The patients’ average age was 9.57 years (SD 1.57), ranging between 7 and 15 years. Uncomplicated crown facture (comprising enamel–dentin) was the most observed type of injury ( n = 107, 83%). Only 15 patients (16.13%) sought treatment in less than 24 h following the injury. Of 41 injured teeth (31.79%) the apices were open at the time of presentation at the clinic. The initial treatment of these injured teeth were interim restoration with acid-etch and composite (69%), Cvek amputation (2.33%), fragment reattachment (1.55%), apexification (APX, 10.07%), and root-canal treatment (RCT, 17.05%). Out of 94 teeth, which were diagnosed as vital on admittance, 23 (24.46%) later developed pulp necrosis and required APX or RCT depending on their apical status. In 66 teeth (51.16%) definitive treatment was provided with only esthetic restoration (ER), while in 15.50% and 26.68% of injured teeth ER was carried out following APX and RCT, and RCT, respectively. Definitive treatment was provided in 3–6 months for 29.45% of the injured teeth, while 27.13% and 20.16% of teeth received definitive treatment within 1–3 months and 6 months to 1 year, respectively. Type of crown-fracture, elapsed time following injury, and vitality of the tooth on admittance and pulp necrosis observed were significantly related to the total time spent for definitive treatment ( P < 0.05). [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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