Marginal Bone Loss Around One-Piece Implants: A 10-Year Radiological and Clinical Follow-up Evaluation.

3区医学 Q1 Dentistry Implant Dentistry Pub Date : 2019-06-01 DOI:10.1097/ID.0000000000000861

Mahdi Kadkhodazadeh, Yaser Safi, Amir Moeintaghavi, Reza Amid, Mohammad Taghi Baghani, Shireen Shidfar

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引用次数: 7

Abstract

Purpose: This study was conducted to investigate one-piece narrow-diameter implants installed in maxillary lateral and mandibular incisor sites using immediate nonfunctional loading.

Materials and methods: In this 10-year clinical trial study, 42 narrow-diameter (3.0-mm) one-piece implants for 35 patients were inserted. Clinical and radiographic measurements were recorded in 10 years and analyzed statistically using t test.

Results: A total of 26 patients (20 females and 6 males) with 30 implants were available for the 10-year follow-up. The 10-year implant survival rate was 100%. A statistically significant mean marginal bone loss was observed between 12 months and 10 years (0.18 ± 0.29 mm). The mean pocket depth increase was statistically significant (0.68 ± 0.83 mm). No bleeding on probing was observed around 90% of the implants. Full-mouth plaque index was registered at 20% of the implants.

Conclusion: The results obtained in this analysis suggest that modest marginal bone loss was observed around the implants. One-piece narrow-diameter implants (Maximus 3.0; BioHorizons) can predictably restore missing maxillary lateral incisors and mandibular incisors in cases of careful patient selection.

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一体式种植体周围的边缘骨丢失:10年放射学和临床随访评估。

目的:研究一件式窄径种植体在上颌侧切牙和下颚切牙即刻非功能性负荷下的应用。材料和方法:在这项为期10年的临床试验研究中，我们为35例患者植入42颗直径3.0 mm的一件式种植体。记录10年的临床和影像学指标，采用t检验进行统计学分析。结果:随访10年，共有26例患者(女性20例，男性6例)植入30枚假体。10年种植体成活率为100%。在12个月至10年期间观察到具有统计学意义的平均边缘骨丢失(0.18±0.29 mm)。平均袋深增加有统计学意义(0.68±0.83 mm)。约90%的植入物在探查时未见出血。全口菌斑指数为种植体的20%。结论:本分析结果提示种植体周围有轻度边缘骨丢失。一体式窄直径植入物(Maximus 3.0;BioHorizons)可以预测地恢复缺失的上颌侧门牙和下颌骨门牙的情况下，仔细选择病人。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Implant Dentistry 医学-牙科与口腔外科

CiteScore

4.00

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Cessation. Implant Dentistry, an interdisciplinary forum for general practitioners, specialists, educators, and researchers, publishes relevant clinical, educational, and research articles that document current concepts of oral implantology in sections on biomaterials, clinical reports, oral and maxillofacial surgery, oral pathology, periodontics, prosthodontics, and research. The journal includes guest editorials, letters to the editor, book reviews, abstracts of current literature, and news of sponsoring societies.