Prognostic evaluation of the labial bone plate after anterior maxillary repair with immediate implant combined with immediate restoration

doi:10.3969/j.issn.2095-4344.0878

Abstract

Abstract:

BACKGROUND: The immediate implantation in the anterior maxillary region is in a high risk of aesthetic complications.

OBJECTIVE: To assess the prognosis of the labial bone plate after anterior maxillary repair with immediate implant combined with immediate restoration.

METHODS: Thirty-two patients with single failed tooth in the anterior maxillary region were subjected to implantation of ZIMMER implants immediately after minimally invasive extraction. Good primary stability was achieved and immediate restoration was carried out. Final restoration was finished after 6-12 months of osteosynthesis and gingival shaping. The loading situation of the labial bone plate was recorded at 6 months post operation.

RESULTS AND CONCLUSION: Final restoration was finished with normal loading in all the patients. No bleeding and swelling of the gingiva was recorded. The horizontal absorption of the labial bone plate at the upper margin, 5 mm and 10 mm below the upper margin was (-2.12±0.05), (-1.54±0.04), and (-1.01±0.06) mm, respectively. Therefore, absorption of the labial bone plate with varying degrees exists after anterior maxillary repair with immediate implant combined with immediate restoration.

中国组织工程研究杂志出版内容重点：生物材料；骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性；组织工程

Key words: Dental Implants, Dental Implantation, Tissue Engineering

CLC Number:

R318

Li Shao-bing, Ni Jia, Zhang Xue-yang, Huang Yan-hong, Rong Ming-deng, Lu Hai-bin. Prognostic evaluation of the labial bone plate after anterior maxillary repair with immediate implant combined with immediate restoration[J]. Chinese Journal of Tissue Engineering Research, 2018, 22(18): 2855-2859.

Figures/Tables 2

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