负载牙种植体种植周骨的组织学和组织形态学分析:1例报告

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

International Journal of Periodontics & Restorative Dentistry Pub Date : 2023-05-01 DOI:10.11607/prd.5698

Lan-Lin Chiou, Yoshiatsu Tanaka, Joe Iwanaga, R Shane Tubbs, Steven Blanchard, Yusuke Hamada

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引用次数: 0

摘要

本文分析了来自成人尸体的9个功能性牙种植体周围组织的组织学发现和组织形态学分析。尽管存在种植体周围骨丢失，但所有种植体都具有高度的骨整合，骨-种植体接触(BIC)范围为69%至88%。上颌种植体的BIC平均值为83.2±4.3%(范围:76.5 ~ 87.7%)，下颌骨种植体的BIC平均值为74.4±7.1%(范围:69.4 ~ 84.9%)。BIC与上颌和下颌种植体相当。与没有骨内构件的区域相比，在垂直骨缺损中观察到相对突出的骨重塑和软组织向内生长的吸收，这可能代表了种植体周围骨丢失的顺序。

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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Histologic and Histomorphometric Analyses of Peri-implant Bone from Loaded Dental Implants: A Case Report

The histological findings and histomorphometrical analyses of peri-implant tissues from nine functionally loaded dental implants from an adult cadaver were analyzed. Despite the presence of peri-implant bone loss, all implants were found to have a high degree of osseointegration, with the bone-implant contact (BIC) ranging from 69% to 88%. The mean value of the BIC was 83.2 ± 4.3% (range: 76.5 - 87.7%) for the maxillary implants and 74.4 ± 7.1% (range: 69.4 - 84.9%) for the mandibular implants. The BIC was comparable for maxillary and mandibular implants. Relatively prominent bone remodeling and resorption with soft tissue ingrowth were observed in the vertical bony defects compared to the areas without intrabony components, which might represent the sequence of bone loss around the dental implants.

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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.