Associate Professor John Aarts

2026

Journal - Research Article

Chen, S., Cameron, A. B., Aarts, J. M., & Choi, J. J. E. (2026). Engineered micro-textures enhance adhesion in additively manufactured dental crowns. Digital Dentistry Journal. Advance online publication. doi: 10.1016/j.ddj.2026.100085

Loch, C., Brunton, P., Moffat, S., Aarts, J., Carrington, S., Lyons, K., Gray, A., … Williman, J., … Crampton, P. (2026). Sociodemographic characteristics of Aotearoa New Zealand oral health students: Do student cohorts reflect the society they will serve? Journal of the Royal Society of New Zealand, 56, e70003. doi: 10.1002/snz2.70003

Journal - Research Other

Wang, X., Aarts, J. M., Heng, N. C. K., Cameron, A. B., & Choi, J. J. E. (2026). Influence of different post-washing parameters on the properties of additively-manufactured dental devices: A systematic review. Journal of Dentistry, 165, 106315. doi: 10.1016/j.jdent.2025.106315

2025

Journal - Research Article

Cao, J., Liu, X., Cameron, A. B., Aarts, J., & Choi, J. J. E. (2025). Influence of different post-polymerization methods on the dimensional accuracy of additively manufactured dental crowns. Biomaterial Investigations in Dentistry, 12(1), 336-346. doi: 10.2340/biid.v12.45100

Clarkson, P., Heenan, R., Liu, X., Cameron, A. B., Newsham-West, K., Aarts, J. M., & Choi, J. E. (2025). Mechanical and adhesive properties of additively manufactured dental tray materials with variable sustainability profiles. Journal of the Mechanical Behavior of Biomedical Materials, 170, 107115. doi: 10.1016/j.jmbbm.2025.107115

Khaw, S., Liu, X., Cameron, A. B., Aarts, J. M., & Choi, J. J. E. (2025). Influence of temperature on the dimensional stability of DLP- and FDM-printed dental casts with different base designs. Digital Dentistry Journal. Advance online publication. doi: 10.1016/j.ddj.2025.100016

Li, G. H., Mudaliar, V., Cameron, A. B., Aarts, J. M., & Choi, J. J. E. (2025). Influence of stainless steel mesh size and universal adhesive primer on flexural strength of repaired PMMA denture base resin. Clinical & Experimental Dental Research, 11, e70127. doi: 10.1002/cre2.70127

Chen, P. X., Aarts, J. M., & Choi, J. J. E. (2025). Mechanical properties and accuracy of additively manufactured silicone soft tissue materials. Journal of Manufacturing & Materials Processing, 9, 113. doi: 10.3390/jmmp9040113

Andrade Villalobos, M., Bennani, V., Aarts, J. M., & Ratnayake, J. (2025). Accuracy of intra-oral scanners for full crown tooth preparations with subgingival margins: A systematic review. European Journal of Prosthodontics & Restorative Dentistry, 33(1), 104-112. doi: 10.1922/EJPRD_2812Matias09

Bennani, V., Aarts, J. M., & Veerasamy, A. (2025). Cement thickness of CAD/CAM zirconia laminate veneers: Impact of preparation design. European Journal of Prosthodontics & Restorative Dentistry, 33(1), 42-48. doi: 10.1922/EJPRD_2841Bennani07

Lin, J., Bennani, V., Aarts, J. M., Brunton, P., & Ratnayake, J. (2025). Factors influencing success rate of ceramic veneers on endodontically treated anterior teeth: A systematic review. Journal of Prosthetic Dentistry, 133(1), 62-70. doi: 10.1016/j.prosdent.2023.10.031

Journal - Research Other

Clarkson, P., Liu, X., Cameron, A. B., Aarts, J. M., & Choi, J. J. E. (2025). Bond strength of impression materials to conventional and additively manufactured custom tray materials: A systematic review. Oral, 5, 70. doi: 10.3390/oral5030070

Wang, X., Cameron, A. B., Heng, N. C. K., Aarts, J. M., & Choi, J. J. E. (2025). Occlusal accuracy of digitally manufactured removable dentures: A systematic review of in vitro studies. Journal of Dentistry, 162, 106110. doi: 10.1016/j.jdent.2025.106110

He, Z., Bennani, V., Aarts, J. M., Choi, J. J. E., & Veerasamy, A. (2025). Fit accuracy of 3D printed Co-Cr multiunit implant-supported fixed dental prostheses: A systematic review of in vitro studies. Journal of Prosthetic Dentistry. Advance online publication. doi: 10.1016/j.prosdent.2025.08.033

2024

Journal - Research Article

Grymak, A., Aarts, J. M., Cameron, A., & Choi, J. J. E. (2024). Evaluation of wear resistance and surface properties of 3D printed restorative dental materials. Journal of Dentistry, 147, 105120. doi: 10.1016/j.jdent.2024.105120

Kagaoan, Z., Liu, X., Cameron, A., Aarts, J., & Choi, J. (2024). Prolonged post-washing in ethanol decreases bond strength of additively manufactured crown materials. Journal of Dentistry, 144, 104873. doi: 10.1016/j.jdent.2024.104873

Bennani, V., Aarts, J. M., & Senthilkumar, A. (2024). Effect of a modified laminate veneer preparation design on absolute margin discrepancy and marginal overhang. Journal of Prosthetic Dentistry, 131, 252.e1-252.e8. doi: 10.1016/j.prosdent.2023.10.033

Journal - Research Other

Kagaoan, Z., Liu, X., Cameron, A., Aarts, J., & Choi, J. J. E. (2024). Factors influencing the bond strength of additively manufactured crown materials in dentistry: A systematic review of in vitro studies. Journal of Dentistry, 144, 104908. doi: 10.1016/j.jdent.2024.104908

Cao, J., Liu, X., Cameron, A., Aarts, J., & Choi, J. J. E. (2024). Influence of different post-processing methods on the dimensional accuracy of 3D-printed photopolymers for dental crown applications: A systematic review. Journal of the Mechanical Behavior of Biomedical Materials, 150, 106314. doi: 10.1016/j.jmbbm.2023.106314

2023

Journal - Research Article

Liu, X., Aarts, J. M., Ma, S., & Choi, J. J. E. (2023). The impact of different polishing systems on yttria-stabilized tetragonal zirconia polycrystalline crowns in relation to heat generation. Clinical & Experimental Dental Research, 9(5), 799-809. doi: 10.1002/cre2.778

Talesara, V., Bennani, V., Aarts, J., Ratnayake, J., Khurshid, Z., & Brunton, P. (2023). Accuracy of digitally coded healing abutments: A systematic review. Saudi Dental Journal, 35, 891-904. doi: 10.1016/j.sdentj.2023.08.006

Zheng, J., Aarts, J. M., Ma, S., Waddell, J. N., & Choi, J. J. E. (2023). Different undercut depths influence on fatigue behavior and retentive force of removable partial denture clasp materials: A systematic review. Journal of Prosthodontics, 32, 108-115. doi: 10.1111/jopr.13519

Journal - Research Other

Khaw, S., Liu, X., Cameron, A., Aarts, J., & Choi, J. J. E. (2023). Factors influencing the dimensional accuracy of additively manufactured dental models: A systematic review of in vitro studies. Journal of the Mechanical Behavior of Biomedical Materials, 146, 10657. doi: 10.1016/j.jmbbm.2023.106057

Liu, X., Aarts, J. M., Ma, S., & Choi, J. J. E. (2023). The influence of polishing on the mechanical properties of zirconia: A systematic review. Oral, 3, 101-122. doi: 10.3390/oral3010010

Conference Contribution - Published proceedings: Abstract

Grymak, A., Choi, J., Aarts, J., & Cameron, A. (2023). Prediction of wear resistance in 3D-printed permanent crown materials. Proceedings of the Graduate Research Student Symposium. (pp. 13-14). Retrieved from https://www.otago.ac.nz/graduate-research

Kagaoan, Z., Liu, X., Cameron, A., Aarts, J., & Choi, J. J. E. (2023). Prolonged cleaning in ethanol decreases bond strength of 3D-printed crowns. In T. Milne, M. Anwar, L. Burga, H. Harcombe, M. Garelja, A. Middleton, D. C. Ribeiro, N. Fleming, K. Ogbuehi & A. Bahn (Eds.), Proceedings of the 268th Otago Medical School Research Society (OMSRS) Meeting: Masters/Honours/Postgraduate Diploma Student Speaker Awards. Dunedin, New Zealand: OMSRS. Retrieved from https://ourarchive.otago.ac.nz/handle/10523/12839

2022

Journal - Research Article

Zheng, J., Aarts, J. M., Ma, S., Waddell, J. N., & Choi, J. J. E. (2022). Fatigue behavior of removable partial denture cast and laser-sintered cobalt-chromium (CoCr) and polyetheretherketone (PEEK) clasp materials. Clinical & Experimental Dental Research, 8, 1496-1504. doi: 10.1002/cre2.645

Grymak, A., Waddell, J. N., Aarts, J. M., Ma, S., & Choi, J. J. E. (2022). Evaluation of wear behaviour of various occlusal splint materials and manufacturing processes. Journal of the Mechanical Behavior of Biomedical Materials, 126, 105053. doi: 10.1016/j.jmbbm.2021.105053

Journal - Research Other

Mudliar, V. L., Tieh, M. T., Aarts, J. M., Paras, A., & Choi, J. J. E. (2022). Wear of modern denture teeth: A systematic review. Oral, 2, 95-111. doi: 10.3390/oral2010011

Grymak, A., Aarts, J. M., Ma, S., Waddell, J. N., & Choi, J. J. E. (2022). Wear behavior of occlusal splint materials manufactured by various methods: A systematic review. Journal of Prosthodontics, 31, 472-487. doi: 10.1111/jopr.13432

2021

Journal - Research Article

Bennani, V., Chuang, Y.-S., Aarts, J. M., & Brunton, P. (2021). Evaluation of effectiveness and adverse effects of retraction cord vs retraction paste: A systematic review. International Journal of Prosthodontics & Restorative Dentistry, 11(4), 183-190. doi: 10.5005/jp-journals-10019-1344

Ganjigatti, R. R., Bennani, V., Aarts, J. M., Choi, J. J. E., & Brunton, P. A. (2021). Efficacy and safety of Botulinum toxinA for improving esthetics in facial complex: A systematic review. Brazilian Dental Journal, 32(4), 31-44. doi: 10.1590/0103-6440202104127

Grymak, A., Aarts, J. M., Ma, S., Waddell, J. N., & Choi, J. J. E. (2021). Comparison of hardness and polishability of various occlusal splint materials. Journal of the Mechanical Behavior of Biomedical Materials, 115, 104270. doi: 10.1016/j.jmbbm.2020.104270

Chai, S. Y., Bennani, V., Aarts, J. M., Lyons, K., & Das, R. (2021). Stress distribution within the ceramic veneer-tooth system with butt joint and feathered edge incisal preparation designs. Journal of Esthetic & Restorative Dentistry, 33, 496-502. doi: 10.1111/jerd.12655

Aarts, J. M., Choi, J. J. E., Metcalfe, S., & Bennani, V. (2021). Influence of build angulation on the mechanical properties of a direct-metal laser-sintered cobalt-chromium used for removable partial denture frameworks. Journal of Prosthetic Dentistry, 126, 224-230. doi: 10.1016/j.prosdent.2020.06.014

Conference Contribution - Verbal presentation and other Conference outputs

Aarts, J. (2021, August). The new recertification process: What you need to know. Verbal presentation at the New Zealand Institute of Dental Technologists (NZIDT) Conference, Wellington, New Zealand.

2020

Journal - Research Article

Jansen van Vuuren, W., Jansen van Vuuren, L., Aarts, J., Hanlin, S., & Waddell, J. N. (2020). Mechanical properties of denture base resin materials: CAD/CAM versus traditional heat-cure. New Zealand Dental Journal, 116(3), 81-89.

Ramani, R. S., Bennani, V., Aarts, J. M., Choi, J. J. E., & Brunton, P. A. (2020). Patient satisfaction with esthetics, phonetics, and function following implant-supported fixed restorative treatment in the esthetic zone: A systematic review. Journal of Esthetic & Restorative Dentistry, 32, 662-672. doi: 10.1111/jerd.12625

Naidu, A. S., Bennani, V., Aarts, J. M., & Brunton, P. (2020). Over-the-counter tooth whitening agents: A review of literature. Brazilian Dental Journal, 31(3), 221-235. doi: 10.1590/0103-6440202003227

Bennani, V., Aarts, J. M., & Brunton, P. (2020). A randomized controlled clinical trial comparing the use of displacement cords and aluminum chloride paste. Journal of Esthetic & Restorative Dentistry, 32(4), 410-415. doi: 10.1111/jerd.12581

Chai, S. Y., Bennani, V., Aarts, J. M., Lyons, K., & Lowe, B. (2020). Effect of incisal preparation design on load-to-failure of ceramic veneers. Journal of Esthetic & Restorative Dentistry, 32, 424-432. doi: 10.1111/jerd.12584

2019

Journal - Research Article

Chew, D., Bennani, V., Aarts, J. M., Chandler, N., Gray, A., & Lowe, B. (2019). Bonding strengths to porcelain: An in vitro study of ultrasonic and conventional tooth preparation and etching. Journal of Conservative Dentistry, 22(1), 76-81. doi: 10.4103/JCD.JCD_302_18

Conference Contribution - Published proceedings: Abstract

Bennani, V., Aarts, J. M., & Brunton, P. A. (2019). Gingival displacement, retraction cord versus retraction paste: A clinical study. New Zealand Dental Journal, 115, (pp. 160-161). [Abstract]

2018

Journal - Research Article

Chu, J., Bennani, V., Aarts, J. M., Chandler, N., & Lowe, B. (2018). The effect of different geometric shapes and angles on the fracture strength of IPS e.max computer‑aided designed ceramic onlays: An in vitro study. Journal of Conservative Dentistry, 21(2), 210-215. doi: 10.4103/JCD.JCD_242_17

Chai, S. Y., Bennani, V., Aarts, J. M., & Lyons, K. (2018). Incisal preparation design for ceramic veneers: A critical review. Journal of the American Dental Association, 149(1), 25-37. doi: 10.1016/j.adaj.2017.08.031

2017

Journal - Research Article

Aarts, J. M., Jansen van Vuuren, W.-A., Withy, K. E., Choi, J. E., & Waddell, N. J. (2017). A pilot study on the influence of two reinforcing materials (glass fibre mesh and electro-spun nylon nano fibres) on the flexural strength of a heat-cured poly (methyl methacrylate) denture base resin. New Zealand Dental Journal, 113(3), 11-15.

Conference Contribution - Published proceedings: Abstract

Chai, S. Y., Bennani, V., Aarts, J., Lyons, K., Lowe, B., Das, R., & Gray, A. (2017). Effect of incisal preparation design on porcelain laminate veneers. New Zealand Dental Journal, 113(4), (pp. 55). [Abstract]

2016

Journal - Research Article

Bennani, V., Aarts, J. M., & Schumayer, D. (2016). Correlation of pressure and displacement during gingival displacement: An in vitro study. Journal of Prosthetic Dentistry, 115(3), 296-300. doi: 10.1016/j.prosdent.2015.08.008

Conference Contribution - Published proceedings: Abstract

Chew, D. W. S., Bennani, V., Chandler, N., Lowe, B., Gray, A., & Aarts, J. (2016). Effects of ultrasonic instruments on enamel and dentine surface bonding. Journal of Dental Research, 95(Spec Iss B), 0665. Retrieved from http://www.iadr.org/

2015

Journal - Professional & Other Non-Research Articles

Aarts, J. (2015). [Review of the book Prosthetic rehabilitation part II: Technical procedures]. New Zealand Dental Journal, 111(1), 42. [Book Review].

Conference Contribution - Published proceedings: Abstract

Bennani, V., Aarts, J. M., & Schumayer, D. (2015). Correlation of pressure and displacement during gingival retraction: An in vitro study. Journal of Dental Research, 94(Spec Iss B), 2281178. Retrieved from http://www.iadr.org/

2014

Journal - Research Article

Shahmiri, R., Das, R., Aarts, J. M., & Bennani, V. (2014). Finite element analysis of an implant-assisted removable partial denture during bilateral loading: Occlusal rests position. Journal of Prosthetic Dentistry, 112(5), 1126-1133. doi: 10.1016/j.prosdent.2014.04.023

Alameri, S. S., Aarts, J. M., Smith, M., & Waddell, J. N. (2014). Dental technology services and industry trends in New Zealand from 2010 to 2012. New Zealand Dental Journal, 110(2), 65-73.

Bennani, V., Inger, M., & Aarts, J. M. (2014). Comparison of pressure generated by cordless gingival displacement materials. Journal of Prosthetic Dentistry, 112(2), 163-167. doi: 10.1016/j.prosdent.2013.09.035

2013

Journal - Research Article

Shahmiri, R., Aarts, J. M., Bennani, V., Das, R., & Swain, M. V. (2013). Strain distribution in a Kennedy class I implant assisted removable partial denture under various loading conditions. International Journal of Dentistry, 2013, 351279. doi: 10.1155/2013/351279

Shahmiri, R., Aarts, J. M., Bennani, V., Atieh, M. A., & Swain, M. V. (2013). Finite element analysis of an implant-assisted removable partial denture. Journal of Prosthodontics, 22(7), 550-555. doi: 10.1111/jopr.12031

2012

Journal - Research Article

Anderson, V. R., Pang, L. C., & Aarts, J. M. (2012). New Zealand dental technicians and continuing education: Findings from a qualitative survey. New Zealand Dental Journal, 108(2), 47-54.

Bennani, V., Aarts, J. M., & He, L. H. (2012). A comparison of pressure generated by cordless gingival displacement techniques. Journal of Prosthetic Dentistry, 107(6), 388-392. doi: 10.1016/S0022-3913(12)60097-3

Conference Contribution - Published proceedings: Abstract

Bennani, V., Aarts, J., & He, L. H. (2012). A comparison of pressure generated by cord and cordless displacement techniques. Journal of Clinical Periodontology, 39(Suppl. s13), (pp. 198). doi: 10.1111/j.1600-051x-2012.01891.x

2010

Journal - Research Article

Waddell, J. N., Girvan, L., Aarts, J. M., Wu, W., & Swain, M. V. (2010). Elemental composition of imported porcelain-fused-to-metal crowns: A pilot study. New Zealand Dental Journal, 106(2), 50-54.

Conference Contribution - Published proceedings: Abstract

Shahmiri, R., Aarts, J., Bennani, V., & Swain, M. (2010). Mandibular Kennedy class I implant-assisted RPD: Different loading condition. Journal of Dental Research, 89(Spec Iss B), 4218. Retrieved from http://www.dentalresearch.org

2008

Journal - Research Article

Aarts, J. M., Payne, A. G. T., & Thomson, W. M. (2008). Patients' evaluation of two occlusal schemes for implant overdentures. Clinical Implant Dentistry & Related Research, 10(3), 140-156. doi: 10.1111/j.1708-8208.2007.00070.x

Conference Contribution - Poster Presentation (not in published proceedings)

Tiong, R., Adams, C., Haw, S., Wu, W., Ou Yang, Y. F., Lee, R., Kuo, J., Swain, M., Waddell, J. N., Aarts, J. M., & Bennani, V. (2008, October). Failure mechanisms of porcelain fused to metal (PFM) crowns. Poster session presented at the New Zealand Institute of Dental Technologists Annual Conference, Christchurch, New Zealand.

Conference Contribution - Verbal presentation and other Conference outputs

Tiong, R., Adams, C., Haw, S., Wu, W., Ou Yang, Y. F., Lee, R., Kuo, J., Swain, M., Waddell, J. N., Aarts, J. M., & Bennani, V. (2008, October). Understanding the way PFM crowns crack [NZIDT top student research presentation award]. Verbal presentation at the New Zealand Institute of Dental Technologists Annual Conference, Christchurch, New Zealand.

2007

Conference Contribution - Poster Presentation (not in published proceedings)

Chiang, C., Aarts, J., Swain, M. V., Bennani, V., & Polyzois, G. (2007, October). Hardness and elastic modulus of two denture softliners. Poster session presented at the New Zealand Institute of Dental Technologists Annual Conference, Auckland, New Zealand.

2006

Conference Contribution - Published proceedings: Abstract

Aarts, J. M., Currey, T., & Swain, M. V. (2006). Fracture toughness of two denture teeth with two acrylic resins. Journal of Dental Research, 85(Spec Iss B), 2138. Retrieved from http://www.dentalresearch.org

2002

Journal - Professional & Other Non-Research Articles

Aarts, J. M. (2002). Articulation and occlusion: In theory and in practice. Dental Technologies, (33), 33-39.