激光选区熔化成型纯钛不同表面处理对钛-聚合瓷结合强度的研究

doi:10.13701/j.cnki.kqyxyj.2023.05.010

口腔医学研究 ›› 2023, Vol. 39 ›› Issue (5): 429-434.DOI: 10.13701/j.cnki.kqyxyj.2023.05.010

激光选区熔化成型纯钛不同表面处理对钛-聚合瓷结合强度的研究

任灿霞, 胡丹丹, 阿伊森·赛米, 秦瑶, 骆小平^*

南京大学医学院附属口腔医院,南京市口腔医院口腔修复科江苏南京 210008

收稿日期:2022-11-09 出版日期:2023-05-28 发布日期:2023-05-16
通讯作者: *骆小平,E-mail:l_xiaoping@yahoo.com
作者简介:任灿霞(1996~ ),贵州遵义人,女,住院医师,硕士在读,研究方向:口腔修复学。
基金资助:
江苏省医学创新团队项目(编号:CXTDB2017001);江苏省重点研发计划(社会发展)临床前沿技术项目(编号:BE2021608)

Effect of Selective Laser Melting Pure Titanium on Bond Strength of Titanium to Composite Resin by Different Surface Treatments

REN Canxia, HU Dandan, SAIMI·Ayiseng, QIN Yao, LUO Xiaoping^*

Department of Prosthodontics, Nanjing Stomatological Hospital, Medical School, Nanjing University, Nanjing 210008, China

Received:2022-11-09 Online:2023-05-28 Published:2023-05-16

摘要/Abstract

摘要： 目的: 研究喷砂和/或酸蚀等不同表面对激光选区熔化成型纯钛与聚合瓷结合强度的影响。方法: 根据ISO10477标准,将96个激光选区熔化纯钛试件并随机分为4个组并进行以下处理:A1组:打磨;B1组:喷砂;C1组:4%氢氟酸酸蚀(hydrofluoric acid,HF);D1组:喷砂后4%HF酸蚀(n=24)。以96个不同加工工艺的锻造钛为对照组,做相同表面处理记为4组,分别为:A2、B2、C2、D2(n=24)。表面处理后使用激光共聚焦显微镜观察其表面形态及粗糙度,冷热循环前后进行剪切结合强度测试,体视显微镜观察断裂模式。结果: 两种加工工艺中,打磨组粗糙度最低,喷砂后4%HF酸蚀较喷砂粗糙度降低(P<0.05)。喷砂后4%HF酸蚀组较打磨组结合强度提高约4倍(P<0.05),SLM钛(19.68±2.87) mPa、锻造钛(17.20±2.60) mPa。冷热循环前后钛与聚合瓷结合强度无明显下降(P>0.05),耐久性较好。断裂模式均以混合断裂为主。结论: 喷砂后酸蚀能有效提高其钛-聚合瓷强度,酸蚀联合喷砂是激光选区熔化钛表面改性的理想方法之一,可以显著提高与聚合瓷结合强度,同时具备较好的耐久性,能一定程度上提高修复体的使用寿命。激光选区熔化钛是一种具有前景性的加工工艺,可代替传统制作钛进行临床应用。

关键词: 激光选区熔化, 纯钛, 表面处理, 聚合瓷, 结合强度, 耐久性

Abstract: Objective: To study the effectiveness of different surface treatments such as sandblasting and/or acid etching on the bond strength of selective laser melting pure titanium to composite resin. Methods: According to the ISO10477 standard, ninety-six selective laser melting pure titanium specimens were randomly divided into 4 groups and treated as follows: Group A1: grinding; Group B1: Sandblasting; Group C1: 4% hydrofluoric acid etching (HF); Group D1: 4% HF acid etching after sandblasting (n=24). Ninety-six forged titanium specimens from different processing technique were taken as the control groups, and the same surface treatments were done and recorded as A2, B2, C2, and D2 (n=24). After the surface treatments, a laser scanning confocal microscope was used to observe the surface morphology and roughness, the bond strength tests were carried out before and after the thermal cycles, and the mode of failures were observed by a stereo microscope. Results: The grinding group has the lowest roughness and the roughness of 4% HF acid etching after sandblasting was lower than that of sandblasting group (P<0.05). The bond strength of 4% HF acid etching after sandblasting group was about 4 times higher than that of grinding group (P<0.05), and the bond strength of the selective laser melting pure titanium specimens were (19.68±2.87) mPa and forged titanium specimens were (17.20±2.60) mPa. The bond strength between titanium and composite resin did not decrease significantly before and after the thermal cycling (P>0.05), and the durability was good. The fracture mode was mainly mixed fracture. Conclusion: Acid etching after sandblasting can effectively improve the strength of titanium to composite resin, which is one of the ideal methods for surface modification of selective laser melting titanium. It can significantly improve the bonding strength with composite resin and have good durability and can prolong the service life of the restoration to a certain extent at the same time. Selective laser melting titanium is a promising processing technology that can replace the traditional production of titanium for clinical applications.

Key words: selective laser melting, titanium, surface treatment, composite resin, bond strength, durability

任灿霞, 胡丹丹, 阿伊森·赛米, 秦瑶, 骆小平. 激光选区熔化成型纯钛不同表面处理对钛-聚合瓷结合强度的研究[J]. 口腔医学研究, 2023, 39(5): 429-434.

REN Canxia, HU Dandan, SAIMI·Ayiseng, QIN Yao, LUO Xiaoping. Effect of Selective Laser Melting Pure Titanium on Bond Strength of Titanium to Composite Resin by Different Surface Treatments[J]. Journal of Oral Science Research, 2023, 39(5): 429-434.

参考文献

[1] 骆小平,卫元鑫,黄皓宁,等.激光选区熔化制作口腔修复体纯钛大跨度支架的精度研究[J].中华口腔医学杂志,2021,56(7):646-651.
[2] Totou D, Naka Q, Mehta SB, et al. Esthetic, mechanical, and biological outcomes of various implant abutments for single-tooth replacement in the anterior region: a systematic review of the literature[J]. Int J Implant Dent, 2021, 7(1):85.
[3] Murr LE. Metallurgy principles applied to powder bed fusion 3D printing/additive manufacturing of personalized and optimized metal and alloy biomedical implants: an overview[J]. J Mater Res Technol, 2020,9(1): 1087-1103.
[4] Homsy F, Eid R, Ghoul WE, et al. Considerations for altering preparation designs of porcelain inlay/onlay restorations for nonvital teeth[J]. J Prosthodont, 2015, 24(6): 457-462.
[5] Nakhaei M, Fendereski Z, Alavi S, et al. The evaluation of micro-shear bond strength of resin cements to titanium using different surface treatment methods: An in vitro study[J]. Biomimetics, 2022, 7(1):18-26.
[6] Cao Y, Guo Y, Chen L, et al. Effects of different surface treatments on bond strength of resin cement to machined pure titanium[J]. J Adhes Dent, 2019, 21(5): 401-411.
[7] Taira Y, Egoshi T, Sakihara M, et al. Effect of tetrabutylammonium dihydrogen trifluoride treatment on durability of resin-titanium bond strengths[J]. J Dent Sci, 2019,14(1): 109-112.
[8] Serichetaphongse P, Chitsutheesiri S, Chengprapakorn W. Comparison of the shear bond strength of composite resins with zirconia and titanium using different resin cements[J]. J Prosthodont Res, 2022, 66(1): 109-116.
[9] Yanagida H, Minesaki K, Matsumura N,et al. Bonding durability between acrylic resin adhesives and titanium with surface preparations[J]. Dent Mater J, 2017, 36(1): 69-75.
[10] Korkmaz FM, Ates SM, Caglar IS,et al. Effect of different surface treatments on the repair bond strength of resin composites with titanium[J]. J Adhes Sci Technol, 2019, 33(21): 2385-2403.
[11] Egoshi T, Taira Y, Soeno K, et al. Effects of sandblasting, H₂SO₄/HCl etching, and phosphate primer application on bond strength of veneering resin composite to commercially pure titanium grade 4[J]. Dent Mater J, 2013, 32(2):219-227.
[12] Antanasova M, Kocjan A, Hoevar M, et al. Influence of surface airborne-particle abrasion and bonding agent application on porcelain bonding to titanium dental alloys fabricated by milling and by selective laser melting[J]. J Prosthet Dent, 2020,123(3): 491-499.
[13] Ming W, Chen J, An Q, et al. Dynamic mechanical properties and machinability characteristics of selective laser melted and forged Ti₆Al₄V[J]. J Mater Process Technol, 2019, 271: 284-292.
[14] Antanasova M, Kocjan MA, Kova J, et al. Influence of thermo-mechanical cycling on porcelain bonding to cobalt-chromium and titanium dental alloys fabricated by casting, milling, and selective laser melting[J]. J Prosthodont Res, 2018, 62(2): 184-194.
[15] van Noort R. The future of dental devices is digital[J]. Dent Mater, 2012, 28(1): 3-12.
[16] Zhou Y, Tang C, Deng R, et al. Micro/nano topography of selective laser melting titanium inhibits osteoclastogenesis via mediation of macrophage polarization[J]. Biochem Biophys Res Commun, 2021, 581: 53-59.
[17] Chen H, Ma KN, Zhou YS, et al. Effects of selective laser melting process parameters on the accuracy of the intaglio surface of maxillary removable partial denture frameworks[J]. Rapid Prototyping Journal, 2022, 28(9):1625-1635.
[18] Golebiowski M, Wolowiec E, Klimek L, et al. Airborne-particle abrasion parameters on the quality of titanium-ceramic bonds[J].J Prosthet Dent, 2015, 113(5):453-459.
[19] 刘杰,范金杰,谷晓明,等.铸钛的不同表面处理对钛-聚合瓷结合强度影响的实验研究[J]. 华西口腔医学杂志,2013, 31(1):13-16.
[20] Taira Y, Egoshi T, Kamada K, et al. Surface modification with alumina blasting and H₂SO₄-HCl etching for bonding two resin-composite veneers to titanium[J]. Eur J Oral Sci, 2014,122(1):84-88.
[21] ISO10477, Dentistry- polymer- based crown and bridge materials.[S].2020

激光选区熔化成型纯钛不同表面处理对钛-聚合瓷结合强度的研究

Effect of Selective Laser Melting Pure Titanium on Bond Strength of Titanium to Composite Resin by Different Surface Treatments

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