TiO_2-B/锐钛矿核壳纳米线光催化作用对纯钛表面清洁作用的研究 

研究背景种植体能在临床上长期存留并行使功能与其骨整合有密切的关系,这已是口腔种植的基本理论基础,而早期骨整合在种植体成功率上又起着举足轻重的作用。据报道,目前临床所用种植体与周围骨组织整合面积只有50%-75%,而大部分种植体的失败则是由于早期没有完全建立骨整合而导致骨-种植体界面破坏。理解生物材料与细胞之间复杂的相互...
南方医科大学  博士论文  2015年 下载次数(149)| 被引次数(0)

致炎因素与过度负荷对种植体周围骨吸收影响的动物模型研究 

研究背景 种植体周围炎(Peri-implantitis)是指伴有(或不伴有)软组织炎症的种植体周围骨组织的进行性吸收,其发病率为28-56%。种植体周围炎是导致临床种植体失败的主要原因。种植体周围炎具有其临床表现特点,一开始表现为为附着丧失,探诊深度增加,早期骨吸收仅累及牙槽嵴顶,根方仍保持骨结合状态,种植体可...
南方医科大学  硕士论文  2014年 下载次数(233)| 被引次数(1)

IOP-lowering effects for the application of human umbilical vein in non-penetrating deep sclerostomy in rabbits 

AIM:To estimate the effects of human umbilical vein(HUV) implanted under the sclera of glaucoma model on intraocular pressure(IOP) lowering and to investi...
《International Journal of Ophthalmology(English Editi…》  2011年 第01期 下载次数(7)| 被引次数(1)

LONG-TERM OBSERVATION FOR OSSEOINTEGRATION OF CALCIUM PHOSPHATE SOL-GEL COATING ON Ti-6Al-4V IMPLANTS 

Objective To observe the long-term impact of calcium phosphate (CaP) sol-gel coating on bone growth around porous-surfaced implant. Methods The porous-sur...
《Chinese Medical Sciences Journal》  2007年 第03期 下载次数(10)| 被引次数(0)

Clinical analysis of hydroxyapatite orbital implantation after ocular trauma in 211 cases 

Objective: To evaluate the therapeutic effects and complications of hydroxyapatite ( HA) orbital implantation on patients after trauma-related surgeries. Met...
《Chinese Journal of Traumatology》  2006年 第05期 下载次数(27)| 被引次数(0)

Co-axis种植系统应用于All on 4即刻种植修复的病例报告 

目的:All on 4的概念针对牙列缺失病例之融合手术和假牙修复的即刻种植修复种植技术,合理的分布條件下,只需要在上下颌骨质量较好的颌骨前部植入4枚种植体,再利用倾斜式植体,将基台延伸至后牙垂直骨量较不足之区域。本研究为利用美国Southern Implants Co-axis的种植体系统应用在All on...
大连医科大学  硕士论文  2017年 下载次数(56)| 被引次数(0)

Clinical and Histomorphometric Evaluation on Sinus Floor Augmentation with Bio-Oss~:a Prospective Study on 18 Patients 

Purpose:Deproteinized bovine bone mineral(Bio-Oss~)has been used widely as a good biomaterial for sinus floor augmentation to increase the alveolar bone hei...
中华口腔医学会第14次全国口腔医学学术会议(2012年会)…  2012-09-01 下载次数(13)| 被引次数(0)

Comparison of Maxillary Implant-Supported Prostpesis in Irradiated and Non-Irradiated Patients 

Summary:In order to investigate the influence of radiation therapy after the treatment of maxillaryimplant-supported prostheses,27 patients received a total...
《华中科技大学学报(医学英德文版)》  2003年 第02期 下载次数(12)| 被引次数(0)

Mechanical Experiment for 3D Printing of Titanium Bone Bionic Dental Implants 

[Objectives] To explore the flexural strength of 3D printed titanium bone bionic dental implants and provide a scientific basis for the clinical applicati...
《Medicinal Plant》  2018年 第04期 下载次数(27)| 被引次数()

Hierarchical Micropore/Nanorod Apatite Hybrids In-Situ Grown from 3-D Printed Macroporous Ti6Al4V Implants with Improved Bioactivity and Osseointegration 

The advent of three-dimensional(3-D) printed technique provides great possibility in the fabrication of customized porous titanium(Ti) implant. However, t...
《Journal of Materials Science & Technology》  2017年 第02期 下载次数(16)| 被引次数(1)

On the Procedures for the Demonstration of the RF Safety of Active and Passive Implants in MRI Environments 

As a diagnostic method,magnetic resonance imaging(MRI)is not allowed to be used in patients with medical implants,including both active implants(suc...
《中国医疗设备》  2016年 第04期 下载次数(14)| 被引次数(0)

The Stability Analysis of Implants Installed in Osteotomies with Different Types of Controlled Bone Defects 

The stability parameters of implants(ITV, ISQ & PTV) according to different sizes of controlled bone defects made in implant osteotomies were analyz...
《Journal of Wuhan University of Technology(Materials …》  2015年 第01期 下载次数(22)| 被引次数(0)

Validating cone-beam computed tomography for peri-implant bone morphometric analysis 

Cone-beam computed tomography(CBCT) has been recently used to analyse trabecular bone structure around dental implants. To validate the use of CBCT for th...
《Bone Research》  2014年 第02期 下载次数(18)| 被引次数(0)

Additive manufacturing technologies of porous metal implants 

Biomedical metal materials with good corrosion resistance and mechanical properties are widely used in orthopedic surgery and dental implant materials,but...
《China Foundry》  2014年 第04期 下载次数(162)| 被引次数(4)

The influence of mechanical loading on osseointegration:an animal study 

Osseointegration of implant provides a stable support for the prosthesis under functional loads.The timing of loading is a critical parameter that can gov...
《Science in China(Series C:Life Sciences)》  2009年 第06期 下载次数(42)| 被引次数(4)

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