Increased Peri-Implant Bone Formation Around Simultaneously Grafted Hydrophilic Microrough Titanium Implants: An Exploratory Human Histometric Analysis in Four Patients.

IF 1.3 4区医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE

International Journal of Periodontics & Restorative Dentistry Pub Date : 2023-09-07 DOI:10.11607/prd.6562

Alexandre Perez, Carla Martinelli, Tommaso Lombardi

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引用次数: 0

Abstract

This pilot case series histologically and histometrically investigated the influence of implant surface hydrophilicity on early osseointegration and peri-implant bone formation around simultaneously grafted immediate implants. Core biopsies of the hydrophilic test (SLAactive®) or hydrophobic control (SLA®) implants immediately placed in maxillary molar extraction sites and simultaneously grafted with mineralized cancellous bone allograft (MCBA) obtained at 3 weeks post-placement were histometrically compared for bone to implant contact, the quantity of graft material, new bone formation, tissue reaction, and inflammatory scores. Test implants showed a more pronounced implant-bone apposition, peri-implant bone formation and bone aggregate than control implants. Trabecular bone formation and maturation were also qualitatively advanced around test implants. These results indicate that the implant surface bone graft combination may affect peri-implant bone formation.

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同时移植的亲水性微孔钛种植体周围的种植体周围骨形成增加：四例患者的人体组织计量学探索性分析。

该试验性病例系列通过组织学和组织计量学方法研究了种植体表面亲水性对同时移植的即刻种植体周围早期骨结合和种植体周围骨形成的影响。对亲水性试验种植体（SLAactive®）或疏水性对照种植体（SLA®）在上颌磨牙拔除部位即刻植入并同时移植矿化松质骨异体移植体（MCBA）后 3 周的核心活组织切片进行了组织学比较，以了解骨与种植体的接触、移植材料的数量、新骨形成、组织反应和炎症评分。与对照组相比，试验种植体显示出更明显的种植体-骨贴合、种植体周围骨形成和骨聚合。试验种植体周围的骨小梁形成和成熟也有质的飞跃。这些结果表明，种植体表面的骨移植组合可能会影响种植体周围骨的形成。

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

International Journal of Periodontics & Restorative Dentistry 医学-牙科与口腔外科

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.