PEEK口腔生物材料的应用现状及前景  被引量:3

Application status and prospect of PEEK oral biomaterials

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作  者:张永恒 刘吕花 李梦琦 刘英[1] 张丽芳[3] 熊成东[3] 郑延延 ZHANG Yongheng;LIU Lyuhua;LI Mengqi;LIU Ying;ZHANG Lifang;XIONG Chengdong;ZHENG Yanyan(School of Stomatology,North Sichuan Medical College,Nanchong 637000,China;School of Pharmacy,North Sichuan Medical College,Nanchong 637000,China;Chengdu Institute of Organic Chemistry,Chinese Academy of Sciences,Chengdu 610041,China)

机构地区:[1]川北医学院口腔医学院,四川南充637000 [2]川北医学院药学院,四川南充637000 [3]中国科学院成都有机化学研究所,成都610041

出  处:《工程塑料应用》2024年第3期179-185,共7页Engineering Plastics Application

基  金:四川省科技厅项目(2022YFSY0043,2022NSFSC1537);南充市科技局项目(22SXCXTD0001)

摘  要:介绍了金属、陶瓷等传统口腔生物材料的优势与不足,聚醚醚酮(PEEK)在口腔医学领域应用的突出优势(卓越的理化性能、良好的生物兼容性及美观性)。综述了PEEK在口腔正畸(正畸弓丝、早期矫治器械和舌侧固定保持器)、口腔修复(冠修复体、桩核、固定局部义齿、可摘局部义齿及颌面赝复体)、口腔种植(口腔种植体、愈合基台和骨支架)、口腔颌面外科(颌骨和颞下颌关节重建)及牙周病学(牙周夹板和牙合垫)等多个领域的应用现状、存在的不足和面临的挑战。重点讨论了通过PEEK改性以提升其在临床应用中的性能和适用性的多种方法。最后对PEEK在口腔医学领域的未来应用前景和发展方向进行了展望。The advantages and shortcomings of traditional dental biomaterials such as metals and ceramics,and the remarkable advantages of polyetheretherketone(PEEK)which possess excellent physical and chemical properties,good biocompatibility and aesthetics in the field of stomatology were introduced.The application status,disadvantages and challenges of PEEK in ortho‐dontics(orthodontic archwires,early appliances,and fixed lingual retainer),prosthodontics(crown restoration,post-core,fixed partial denture,removable partial denture,and maxillofacial prosthesis),oral implantology(dental implant,healing abutment,and bone scaffold),oral and maxillofacial surgery(jaw reconstruction,temporomandibular joint reconstruction),and periodontics(peri‐odontal splint and occlusal splint)were reviewed.Various methods of PEEK modification to improve its performance and applicabil‐ity in clinical applications were discussed.Finally,the future application prospect and development direction of PEEK in the field of stomatology were also prospected.

关 键 词:聚醚醚酮 口腔医学 口腔材料 口腔正畸 口腔修复 口腔种植 

分 类 号:R783.1[医药卫生—口腔医学]

 

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