新一代骨膜下种植体治疗萎缩性牙弓:文献综述和两例病例报告。

IF 1.3 4区 医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE
Ernesto Vatteroni, Ugo Covani, Giovanni B Menchini Fabris
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引用次数: 0

摘要

骨膜下种植体于20世纪40年代初首次引入,用于治疗伴有严重骨萎缩的无牙上颌和下颌弓。在80年代和90年代获得广泛流行后,由于严重的技术限制,包括高感染率、并发症以及植入物定位和获得足够广泛的骨印模的困难,这种义齿疗法逐渐被放弃。在过去的二十年里,数字技术极大地改变了种植牙科的世界。特别是,现代诊断成像、数字技术和直接金属激光烧结现在可以投影具有适当延伸的植入物,从而制造出完全符合患者特定解剖要求的定制钛网。随着现代生产方法的发展,骨膜下种植体已被数字化重新诠释,人们对其治疗萎缩性足弓无牙患者的兴趣正在重新燃起。本文介绍了近年来骨膜下植入物的演变,并介绍了两例新一代(NG)骨膜下植入体的临床病例,以及1年随访的临床和放射学结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The New Generation of Subperiosteal Implants for Patient-Specific Treatment of Atrophic Dental Arches: Literature Review and Two Case Reports.

Subperiosteal implants were first introduced in the early 1940s for the treatment of edentulous maxillary and mandibular arches with severe bone atrophy. After achieving widespread popularity in the 80s and 90s, this denture therapy was progressively abandoned due to significant technique limitations, including high rates of infection and the complications and difficulties with positioning implants and obtaining sufficiently extensive bone impressions. In the last two decades, digital technology has dramatically changed the world of implant dentistry. In particular, modern diagnostic imaging, digital technology, and direct metal laser sintering now allow for the projection of implants with the proper extension, leading to the fabrication of custom-made titanium meshes that perfectly fit the specific anatomical requirements of patients. With modern production methods, subperiosteal implants have been digitally reinterpreted, and interest in them is being renewed for the treatment of edentulous patients with atrophic arches. This article describes the evolution of subperiosteal implants in recent years and presents two clinical cases involving the placement of new generation (NG) subperiosteal implants with the clinical and radiographic findings at the 1-year follow-up.

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来源期刊
CiteScore
2.90
自引率
6.20%
发文量
113
审稿时长
6-12 weeks
期刊介绍: The International Journal of Periodontics & Restorative Dentistry will publish manuscripts concerned with all aspects of clinical periodontology, restorative dentistry, and implantology. This includes pertinent research as well as clinical methodology (their interdependence and relationship should be addressed where applicable); proceedings of relevant symposia or conferences; and quality review papers. Original manuscripts are considered for publication on the condition that they have not been published or submitted for publication elsewhere.
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