文章信息/Info

Title:

Research Progress of Dental Implant Materials and Surface Processing

文章編號(hào):

16743962(2021)02013908

作者:

姚崢杰1; 楊迪誠(chéng)2; 李偉1; 朱君1; 2; 吳寧1; 2

（1�鄙虾＝】滇t(yī)學(xué)院，上海 201318）（2�奔{米技術(shù)及應(yīng)用國(guó)家工程研究中心，上海 200241）

Author(s):

YAO Zhengjie1;  YANG Dicheng2;  LI Wei1;  ZHU Jun1; 2;  WU Ning1; 2

（1�盨hanghai University of Medicine & Health Sciences, Shanghai 201318, China）（2�盢ational Engineering Research Center for Nanotechnology, Shanghai 200241, China）

關(guān)鍵詞:

牙齒缺失; 種植牙; 材料; 理化改性; 涂層技術(shù)

Keywords:

missing teeth;  dental implants;  materials;  physical and chemical modification;  coating technology

分類號(hào):

R783.1

DOI:

10.7502/j.issn.1674-3962.201910024

文獻(xiàn)標(biāo)志碼:

A

摘要:

牙齒缺失是較為常見的口腔問題，牙齒缺失不僅影響患者的面部美觀，還將對(duì)患者的生理及心理造成較大影響，進(jìn)而給患者的正常生活、社交、工作等帶來不利影響。此外，牙齒的缺失還將影響牙槽骨的功能，降低牙槽骨代謝能力，加快牙槽脊骨質(zhì)的吸收及改建。人工種植牙因其美觀性、穩(wěn)定性、種植無需打磨鄰牙等優(yōu)勢(shì)，逐漸成為缺牙修復(fù)的首選方式�？谇坏膶�(shí)際情況較為復(fù)雜，對(duì)種植體的抗菌性、生物相容性等方面提出了較高要求，為達(dá)到良好臨床效果的最終目標(biāo)，催生出多種種植牙的材料和表面處理加工技術(shù)。從種植牙的材料、理化改性和涂層技術(shù)3方面進(jìn)行綜述，為研究及臨床應(yīng)用提供參考。

Abstract:

The missing teeth is a common oral problem, which affects the patient’s aesthetics and their physical and psychological status. In addition, the loss of teeth also affect the function of alveolar bone, reduces the ability of alveolar bone metabolism and accelerates the absorption and reconstruction of alveolar ridge. The implant denture can restore the patient’s chewing function and improve the patient’s quality of life, which has been widely used and developed in clinical practice. Therefore, the implant restoration has become one of the effective repair methods for patients with dentition defect and dentition loss. Furthermore, dental implants have become the preferred method for dental restoration because of their aesthetics, stability, and no need to polish adjacent teeth. Because the actual situation of the oral cavity is complicated, there are high requirements for antibacterial ability and biocompatibility of dental implants. In order to achieve the ultimate goal of good clinical results, a variety of dental implant materials and surface processing techniques have been developed. This article summarizes the materials, physical and chemical modification and coating technology of dental implants, and provides reference for later research and clinical application.