家长对儿童后牙氧化锆和不锈钢全冠修复的满意度。
Parental gratification with pediatric posterior zirconia and stainless steel crowns.
作者信息
Jain Rachana, Jawhari Deepika, Tillani Ritika Jain, Malik Sakshi, Brar Brar, Gupta Puneet
机构信息
Department of Pediatric and Preventive Dentistry Daswani Dental College and Research Center, Kota, Rajasthan, India.
出版信息
Bioinformation. 2025 May 31;21(5):1152-1157. doi: 10.6026/973206300211152. eCollection 2025.
The performance of posterior pediatric zirconia crowns with stainless steel crowns is of interest. Hence, 30 children (age 4-8) (17 male, 13 females) were treated with 50 pre-formed posterior primaries (25 zirconia and 25 stainless steel crowns). Crowns were evaluated for retention, marginal integrity, opposing tooth wear, gingival inflammation, and proximal contact at 3, 6, 9, and 12th month. At the end of follow-up period overall success rate with zirconia crown was 93.5% and that of stainless steel crown was 96.7%. Statistical analysis showed no difference between the groups. However, posterior preformed zirconia and stainless steel crowns showed good clinical performance. Thus, Zirconia crowns are preferred when esthetics is of prime concern for the parent and child.
后牙儿童氧化锆冠与不锈钢冠的性能备受关注。因此，对30名4至8岁儿童（17名男性，13名女性）使用50个预成后牙乳牙冠（25个氧化锆冠和25个不锈钢冠）进行治疗。在第3、6、9和12个月对牙冠的固位、边缘完整性、对颌牙磨损、牙龈炎症和邻面接触进行评估。随访期结束时，氧化锆冠的总体成功率为93.5%，不锈钢冠为96.7%。统计分析表明两组之间无差异。然而，后牙预成氧化锆冠和不锈钢冠均表现出良好的临床性能。因此，当家长和孩子主要关注美观时，氧化锆冠更受青睐。
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