Peri-implant changes in papillary dimensions around zirconium dioxide implants in the esthetic area

被引：0

作者：

Kniha, Kristian ^{[1
]}

Schlegel, Karl Andreas ^{[2
,3
]}

Kniha, Heinz ^{[4
]}

Hoelzle, Frank ^{[1
]}

Modabber, Ali ^{[1
]}

Kniha, Kim ^{[5
]}

机构：

[1] Univ Klinikum RWTH Aachen, Klin & Poliklin Mund Kiefer & Gesichtschirurg, Pauwelsstr 30, D-52074 Aachen, Germany

[2] Univ Klinikum Erlangen, Mund Kiefer & Gesichtschirurg Klin, Gluckstr 11, D-91054 Erlangen, Germany

[3] MKG Praxis Munchen Prof Schlegel & Kollegen, Amulfstr 19, D-80335 Munich, Germany

[4] Privatpraxis Drs Kniha & Gahlert, Theatinerstr 1, D-80333 Munich, Germany

[5] Privatpraxis Dr Dr Lars Kistner, Graslein 12, D-90402 Nurnberg, Germany

来源：

IMPLANTOLOGIE | 2018年 / 26卷 / 04期

关键词：

papilla; zirconia; ceramic dental implants; DENTAL IMPLANTS; TISSUE ALTERATIONS; IMMEDIATE; BONE; SOFT; RESTORATION; RECESSION; DISTANCE; HEIGHT; CREST;

D O I：

暂无

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The study aimed to evaluate the papilla-crown proportion around zirconia implants in a 3-year follow-up study. In addition, the correlation between the gingival biotype and changes in papillary height were evaluated. This was a prospective study of 39 patients with 40 single-gap implants assessing the papilla-crown proportion after 3 months, 1 year, and 3 years. Furthermore, correlations between the peri-implant biotypes and changes in papillary heights were evaluated. The papilla-crown proportion improved from 35.5% after 3 months to 41.7% after 3 years. Significant papillary fill was observed in the interdental space between 3 months and 3 years (P < .001). The gingival biotype had a moderate correlation to papilla height alterations. A thin or thick gingival biotype presented a very weak correlation with papilla height alterations (Spearman's rho = -0.57)

引用

页码：375 / 380

页数：6

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