Surface Topography of Thermoplastic Appliance Materials Related to Sorption and Solubility in Artificial Saliva
(1) Background: PETG (polyethylene terephthalate glycol) is a transparent, inexpensive, and versatile thermoplastic biomaterial, and it is increasingly being used for a variety of medical applications in dentistry, orthopedics, tissue engineering, and surgery. It is known to have remarkable properti...
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Published in | Biomimetics (Basel, Switzerland) Vol. 9; no. 7; p. 379 |
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Format | Journal Article |
Language | English |
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01.07.2024
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Abstract | (1) Background: PETG (polyethylene terephthalate glycol) is a transparent, inexpensive, and versatile thermoplastic biomaterial, and it is increasingly being used for a variety of medical applications in dentistry, orthopedics, tissue engineering, and surgery. It is known to have remarkable properties such as tensile strength, high ductility, and resistance to chemical insults and heat, but it can be affected by various environmental conditions. The aim of the present study was to evaluate the topographical characteristics of four thermoplastic dental appliance materials in relation to water sorption in simulated oral environments (artificial saliva samples with different pH values). (2) Methods: The following four types of PETG clear thermoplastic materials were selected for the present study: Leone (L), Crystal (C), Erkodur (E), and Duran (D). In relation to the desiccation and water-uptake stages, their water sorption (Wsp) and solubility (Wsl) were calculated, and the surface topographies were analyzed on two length scales. The surface roughness was determined using a contact profilometer, and nanoroughness measurements were generated by three-dimensional profiles using an atomic force microscope (AFM). Statistical analyses (one-way ANOVA and unpaired and paired Student
-tests) were performed. (3) Results: After saliva immersion, the weights of all samples increased, and the highest sorption was recorded in a basic environment. Among the materials, the water uptake for the L samples was the highest, and for E, it was the lowest. In relation to water solubility, significant values were registered for both the L and C samples' materials. After immersion and desiccation, a decreasing trend in microroughness was observed. The AFM high-resolution images reflected more irregular surfaces related to saliva immersion. (4) Conclusions: The sorption rates recorded in water-based artificial saliva were higher for basic pH levels, with significant differences between the samples. There were also significant differences related to the behaviors of the materials included in the study. In relation to roughness, on a microscale, the surfaces tended to be smoother after the saliva immersions, and on a nanoscale, they became more irregular. |
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AbstractList | (1) Background: PETG (polyethylene terephthalate glycol) is a transparent, inexpensive, and versatile thermoplastic biomaterial, and it is increasingly being used for a variety of medical applications in dentistry, orthopedics, tissue engineering, and surgery. It is known to have remarkable properties such as tensile strength, high ductility, and resistance to chemical insults and heat, but it can be affected by various environmental conditions. The aim of the present study was to evaluate the topographical characteristics of four thermoplastic dental appliance materials in relation to water sorption in simulated oral environments (artificial saliva samples with different pH values). (2) Methods: The following four types of PETG clear thermoplastic materials were selected for the present study: Leone (L), Crystal (C), Erkodur (E), and Duran (D). In relation to the desiccation and water-uptake stages, their water sorption (Wsp) and solubility (Wsl) were calculated, and the surface topographies were analyzed on two length scales. The surface roughness was determined using a contact profilometer, and nanoroughness measurements were generated by three-dimensional profiles using an atomic force microscope (AFM). Statistical analyses (one-way ANOVA and unpaired and paired Student t-tests) were performed. (3) Results: After saliva immersion, the weights of all samples increased, and the highest sorption was recorded in a basic environment. Among the materials, the water uptake for the L samples was the highest, and for E, it was the lowest. In relation to water solubility, significant values were registered for both the L and C samples’ materials. After immersion and desiccation, a decreasing trend in microroughness was observed. The AFM high-resolution images reflected more irregular surfaces related to saliva immersion. (4) Conclusions: The sorption rates recorded in water-based artificial saliva were higher for basic pH levels, with significant differences between the samples. There were also significant differences related to the behaviors of the materials included in the study. In relation to roughness, on a microscale, the surfaces tended to be smoother after the saliva immersions, and on a nanoscale, they became more irregular. (1) Background: PETG (polyethylene terephthalate glycol) is a transparent, inexpensive, and versatile thermoplastic biomaterial, and it is increasingly being used for a variety of medical applications in dentistry, orthopedics, tissue engineering, and surgery. It is known to have remarkable properties such as tensile strength, high ductility, and resistance to chemical insults and heat, but it can be affected by various environmental conditions. The aim of the present study was to evaluate the topographical characteristics of four thermoplastic dental appliance materials in relation to water sorption in simulated oral environments (artificial saliva samples with different pH values). (2) Methods: The following four types of PETG clear thermoplastic materials were selected for the present study: Leone (L), Crystal (C), Erkodur (E), and Duran (D). In relation to the desiccation and water-uptake stages, their water sorption (Wsp) and solubility (Wsl) were calculated, and the surface topographies were analyzed on two length scales. The surface roughness was determined using a contact profilometer, and nanoroughness measurements were generated by three-dimensional profiles using an atomic force microscope (AFM). Statistical analyses (one-way ANOVA and unpaired and paired Student -tests) were performed. (3) Results: After saliva immersion, the weights of all samples increased, and the highest sorption was recorded in a basic environment. Among the materials, the water uptake for the L samples was the highest, and for E, it was the lowest. In relation to water solubility, significant values were registered for both the L and C samples' materials. After immersion and desiccation, a decreasing trend in microroughness was observed. The AFM high-resolution images reflected more irregular surfaces related to saliva immersion. (4) Conclusions: The sorption rates recorded in water-based artificial saliva were higher for basic pH levels, with significant differences between the samples. There were also significant differences related to the behaviors of the materials included in the study. In relation to roughness, on a microscale, the surfaces tended to be smoother after the saliva immersions, and on a nanoscale, they became more irregular. (1) Background: PETG (polyethylene terephthalate glycol) is a transparent, inexpensive, and versatile thermoplastic biomaterial, and it is increasingly being used for a variety of medical applications in dentistry, orthopedics, tissue engineering, and surgery. It is known to have remarkable properties such as tensile strength, high ductility, and resistance to chemical insults and heat, but it can be affected by various environmental conditions. The aim of the present study was to evaluate the topographical characteristics of four thermoplastic dental appliance materials in relation to water sorption in simulated oral environments (artificial saliva samples with different pH values). (2) Methods: The following four types of PETG clear thermoplastic materials were selected for the present study: Leone (L), Crystal (C), Erkodur (E), and Duran (D). In relation to the desiccation and water-uptake stages, their water sorption (Wsp) and solubility (Wsl) were calculated, and the surface topographies were analyzed on two length scales. The surface roughness was determined using a contact profilometer, and nanoroughness measurements were generated by three-dimensional profiles using an atomic force microscope (AFM). Statistical analyses (one-way ANOVA and unpaired and paired Student t-tests) were performed. (3) Results: After saliva immersion, the weights of all samples increased, and the highest sorption was recorded in a basic environment. Among the materials, the water uptake for the L samples was the highest, and for E, it was the lowest. In relation to water solubility, significant values were registered for both the L and C samples' materials. After immersion and desiccation, a decreasing trend in microroughness was observed. The AFM high-resolution images reflected more irregular surfaces related to saliva immersion. (4) Conclusions: The sorption rates recorded in water-based artificial saliva were higher for basic pH levels, with significant differences between the samples. There were also significant differences related to the behaviors of the materials included in the study. In relation to roughness, on a microscale, the surfaces tended to be smoother after the saliva immersions, and on a nanoscale, they became more irregular.(1) Background: PETG (polyethylene terephthalate glycol) is a transparent, inexpensive, and versatile thermoplastic biomaterial, and it is increasingly being used for a variety of medical applications in dentistry, orthopedics, tissue engineering, and surgery. It is known to have remarkable properties such as tensile strength, high ductility, and resistance to chemical insults and heat, but it can be affected by various environmental conditions. The aim of the present study was to evaluate the topographical characteristics of four thermoplastic dental appliance materials in relation to water sorption in simulated oral environments (artificial saliva samples with different pH values). (2) Methods: The following four types of PETG clear thermoplastic materials were selected for the present study: Leone (L), Crystal (C), Erkodur (E), and Duran (D). In relation to the desiccation and water-uptake stages, their water sorption (Wsp) and solubility (Wsl) were calculated, and the surface topographies were analyzed on two length scales. The surface roughness was determined using a contact profilometer, and nanoroughness measurements were generated by three-dimensional profiles using an atomic force microscope (AFM). Statistical analyses (one-way ANOVA and unpaired and paired Student t-tests) were performed. (3) Results: After saliva immersion, the weights of all samples increased, and the highest sorption was recorded in a basic environment. Among the materials, the water uptake for the L samples was the highest, and for E, it was the lowest. In relation to water solubility, significant values were registered for both the L and C samples' materials. After immersion and desiccation, a decreasing trend in microroughness was observed. The AFM high-resolution images reflected more irregular surfaces related to saliva immersion. (4) Conclusions: The sorption rates recorded in water-based artificial saliva were higher for basic pH levels, with significant differences between the samples. There were also significant differences related to the behaviors of the materials included in the study. In relation to roughness, on a microscale, the surfaces tended to be smoother after the saliva immersions, and on a nanoscale, they became more irregular. |
Audience | Academic |
Author | Porojan, Liliana Matichescu, Anamaria Gherban, Mihaela Ionela Toma, Flavia Roxana Vasiliu, Roxana Diana |
Author_xml | – sequence: 1 givenname: Liliana orcidid: 0000-0001-9579-7937 surname: Porojan fullname: Porojan, Liliana organization: Department of Dental Prostheses Technology (Dental Technology), Center for Advanced Technologies in Dental Prosthodontics, Faculty of Dental Medicine, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania – sequence: 2 givenname: Flavia Roxana orcidid: 0000-0003-3712-9513 surname: Toma fullname: Toma, Flavia Roxana organization: Department of Dental Prostheses Technology (Dental Technology), Center for Advanced Technologies in Dental Prosthodontics, Faculty of Dental Medicine, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania – sequence: 3 givenname: Mihaela Ionela orcidid: 0000-0001-9895-802X surname: Gherban fullname: Gherban, Mihaela Ionela organization: National Institute for Research and Development in Electrochemistry and Condensed Matter, 300569 Timisoara, Romania – sequence: 4 givenname: Roxana Diana surname: Vasiliu fullname: Vasiliu, Roxana Diana organization: Department of Dental Prostheses Technology (Dental Technology), Center for Advanced Technologies in Dental Prosthodontics, Faculty of Dental Medicine, "Victor Babeș" University of Medicine and Pharmacy Timișoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania – sequence: 5 givenname: Anamaria orcidid: 0000-0002-5247-9821 surname: Matichescu fullname: Matichescu, Anamaria organization: Department of Preventive, Community Dentistry and Oral Health, Center for Advanced Technologies in Dental Prosthodontics, Faculty of Dental Medicine, "Victor Babes" University of Medicine and Pharmacy Timișoara, Eftimie Murgu Sq. No. 2, 300041 Timisoara, Romania |
BackLink | https://www.ncbi.nlm.nih.gov/pubmed/39056820$$D View this record in MEDLINE/PubMed |
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Cites_doi | 10.1557/s43577-022-00469-1 10.1186/s12903-021-01676-z 10.4041/kjod.2018.48.5.316 10.1016/j.ajodo.2013.09.011 10.3390/ma12152406 10.3390/dj10030042 10.3390/dj8020047 10.1007/s10924-019-01544-6 10.1016/j.dental.2005.05.005 10.1016/j.marpolbul.2018.11.022 10.1186/s40510-019-0289-6 10.3390/ma13102386 10.1186/s40510-021-00362-8 10.1208/s12249-019-1562-1 10.3389/fmats.2020.00104 10.1016/S0889-5406(97)70274-9 10.3390/app13085165 10.3389/fmats.2022.819121 10.1016/j.odw.2006.03.003 10.12968/denu.2015.42.1.24 10.3390/polym12081736 10.1016/j.jdent.2013.08.013 10.1016/j.jdent.2015.10.001 10.1039/C6RA21985C 10.1016/j.jmbbm.2021.104991 10.3390/jfb14040190 10.1186/s13005-020-00218-2 10.1016/B0-08-043152-6/01175-X 10.3390/w13192736 10.4012/dmj.2019-104 10.1093/ejo/cjv013 10.1016/j.ajodo.2019.05.023 10.2319/061614-436.1 10.1093/ejo/cjx100 10.1093/ejo/cjv003 10.2319/113015-813.1 10.20964/2018.01.08 |
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References | Inoue (ref_22) 2020; 39 Jin (ref_17) 2018; 40 Ryokawa (ref_19) 2006; 65 ref_36 Alshali (ref_41) 2015; 43 Rossini (ref_2) 2015; 85 Aghababaei (ref_42) 2022; 47 ref_30 Bucci (ref_14) 2019; 20 Doria (ref_37) 2013; 41 ref_39 Newman (ref_10) 2020; 21 Hussein (ref_20) 2022; 17 ref_38 ref_15 Bernard (ref_25) 2020; 16 Dalaie (ref_33) 2021; 22 Macri (ref_28) 2022; 9 Dydek (ref_6) 2019; 27 Airoldi (ref_13) 1997; 112 Ferracane (ref_16) 2006; 22 Cianci (ref_27) 2020; 7 Premaraj (ref_34) 2014; 145 Iijima (ref_12) 2015; 37 Zafeiriadis (ref_21) 2014; 30 Bradley (ref_18) 2015; 38 ref_24 Lombardo (ref_31) 2017; 87 ref_40 ref_3 Chen (ref_4) 2016; 6 Porojan (ref_35) 2018; 13 Bichu (ref_1) 2022; 22 Yan (ref_11) 2024; 5 ref_26 Meade (ref_29) 2015; 42 ref_9 ref_8 ref_5 Frias (ref_23) 2019; 138 ref_7 Fang (ref_43) 2020; 157 Ryu (ref_32) 2018; 48 |
References_xml | – volume: 47 start-page: 1229 year: 2022 ident: ref_42 article-title: How roughness emerges on natural and engineered surfaces publication-title: MRS Bull. doi: 10.1557/s43577-022-00469-1 contributor: fullname: Aghababaei – ident: ref_7 doi: 10.1186/s12903-021-01676-z – volume: 48 start-page: 316 year: 2018 ident: ref_32 article-title: Effects of thermoforming on the physical and mechanical properties of thermoplastic materials for transparent orthodontic aligners publication-title: Korean J. Orthod. doi: 10.4041/kjod.2018.48.5.316 contributor: fullname: Ryu – volume: 145 start-page: 64 year: 2014 ident: ref_34 article-title: Oral epithelial cell reaction after exposure to Invisalign plastic material publication-title: Am. J. Orthod. Dentofac. Orthop. doi: 10.1016/j.ajodo.2013.09.011 contributor: fullname: Premaraj – ident: ref_26 doi: 10.3390/ma12152406 – ident: ref_39 doi: 10.3390/dj10030042 – volume: 22 start-page: 384 year: 2022 ident: ref_1 article-title: Advances in orthodontic clear aligner materials publication-title: Bioact. Mater. contributor: fullname: Bichu – ident: ref_3 doi: 10.3390/dj8020047 – volume: 27 start-page: 2600 year: 2019 ident: ref_6 article-title: Thermal, rheological and mechanical properties of PETG/rPETG blends publication-title: J. Polym. Environ. doi: 10.1007/s10924-019-01544-6 contributor: fullname: Dydek – volume: 22 start-page: 211 year: 2006 ident: ref_16 article-title: Hygroscopic and hydrolytic effects in dental polymer networks publication-title: Dent. Mater. doi: 10.1016/j.dental.2005.05.005 contributor: fullname: Ferracane – volume: 138 start-page: 145 year: 2019 ident: ref_23 article-title: Microplastics: Finding a consensus on the definition publication-title: Mar. Pollut. Bull. doi: 10.1016/j.marpolbul.2018.11.022 contributor: fullname: Frias – volume: 20 start-page: 36 year: 2019 ident: ref_14 article-title: Thickness of orthodontic clear aligners after thermoforming and after 10 days of intraoral exposure: A prospective clinical study publication-title: Prog. Orthod. doi: 10.1186/s40510-019-0289-6 contributor: fullname: Bucci – ident: ref_30 doi: 10.3390/ma13102386 – volume: 22 start-page: 15 year: 2021 ident: ref_33 article-title: Dynamic mechanical and thermal properties of clear aligners after thermoforming and aging publication-title: Prog. Orthod. doi: 10.1186/s40510-021-00362-8 contributor: fullname: Dalaie – volume: 21 start-page: 26 year: 2020 ident: ref_10 article-title: Commentary: Considerations in the measurement of glass transition temperatures of pharmaceutical amorphous solids publication-title: Aaps Pharmscitech doi: 10.1208/s12249-019-1562-1 contributor: fullname: Newman – volume: 7 start-page: 104 year: 2020 ident: ref_27 article-title: Mechanical Behavior of PET-G Tooth Aligners Under Cyclic Loading publication-title: Front. Mater. doi: 10.3389/fmats.2020.00104 contributor: fullname: Cianci – volume: 112 start-page: 58 year: 1997 ident: ref_13 article-title: Oral environment temperature changes induced by cold/hot liquid intake publication-title: Am. J. Orthod. Dentofac. Orthop. doi: 10.1016/S0889-5406(97)70274-9 contributor: fullname: Airoldi – volume: 30 start-page: 192 year: 2014 ident: ref_21 article-title: In vitro spectrophotometric evaluation of Vivera clear thermoplastic retainer discolouration publication-title: Aust. Orthod. J. contributor: fullname: Zafeiriadis – ident: ref_38 doi: 10.3390/app13085165 – volume: 9 start-page: 819121 year: 2022 ident: ref_28 article-title: Clinical performances and biological features of clear aligners materials in orthodontics publication-title: Front. Mater. doi: 10.3389/fmats.2022.819121 contributor: fullname: Macri – volume: 65 start-page: 64 year: 2006 ident: ref_19 article-title: The mechanical properties of dental thermoplastic materials in a simulated intraoral environment publication-title: Orthod. Waves doi: 10.1016/j.odw.2006.03.003 contributor: fullname: Ryokawa – volume: 42 start-page: 24 year: 2015 ident: ref_29 article-title: Vacuum-formed retainers: An overview publication-title: Dent Update doi: 10.12968/denu.2015.42.1.24 contributor: fullname: Meade – ident: ref_5 doi: 10.3390/polym12081736 – volume: 41 start-page: 1081 year: 2013 ident: ref_37 article-title: Longitudinal evaluation of simulated toothbrushing on the roughness and optical stability of microfilled, microhybrid and nanofilled resin-based composites publication-title: J. Dent. doi: 10.1016/j.jdent.2013.08.013 contributor: fullname: Doria – volume: 43 start-page: 1511 year: 2015 ident: ref_41 article-title: Long-term sorption and solubility of bulk-fill and conventional resin-composites in water and artificial saliva publication-title: J. Dent. doi: 10.1016/j.jdent.2015.10.001 contributor: fullname: Alshali – volume: 6 start-page: 102778 year: 2016 ident: ref_4 article-title: Photodegradation behavior and mechanism of poly(ethylene glycol-co-1,4-cyclohexanedimethanol terephthalate) (PETG) random copolymers: Correlation with copolymer composition publication-title: RSC Adv. doi: 10.1039/C6RA21985C contributor: fullname: Chen – ident: ref_8 doi: 10.1016/j.jmbbm.2021.104991 – volume: 17 start-page: 861 year: 2022 ident: ref_20 article-title: Effects of various cleaning agents on polypropylene and copolyester thermoplastic orthodontic retainer materials publication-title: J. Taibah Univ. Med. Sci. contributor: fullname: Hussein – ident: ref_40 doi: 10.3390/jfb14040190 – volume: 16 start-page: 2 year: 2020 ident: ref_25 article-title: Colorimetric and spectrophotometric measurements of orthodontic thermoplastic aligners exposed to various staining sources and cleaning methods publication-title: Head Face Med. doi: 10.1186/s13005-020-00218-2 contributor: fullname: Bernard – ident: ref_9 doi: 10.1016/B0-08-043152-6/01175-X – ident: ref_15 – volume: 5 start-page: 45 year: 2024 ident: ref_11 article-title: PETG: Applications in Modern Medicine publication-title: Eng. Regen. contributor: fullname: Yan – ident: ref_24 doi: 10.3390/w13192736 – volume: 39 start-page: 415 year: 2020 ident: ref_22 article-title: Influence of constant strain on the elasticity of thermoplastic orthodontic materials publication-title: Dent. Mater. J. doi: 10.4012/dmj.2019-104 contributor: fullname: Inoue – volume: 37 start-page: 665 year: 2015 ident: ref_12 article-title: Effects of temperature changes and stress loading on the mechanical and shape memory properties of thermoplastic materials with different glass transition behaviours and crystal structures publication-title: Eur. J. Orthod. doi: 10.1093/ejo/cjv013 contributor: fullname: Iijima – ident: ref_36 – volume: 157 start-page: 745 year: 2020 ident: ref_43 article-title: Changes in mechanical properties, surface morphology, structure, and composition of Invisalign, material in the oral environment publication-title: Am. J. Orthod. Dentofac. Orthop. doi: 10.1016/j.ajodo.2019.05.023 contributor: fullname: Fang – volume: 85 start-page: 881 year: 2015 ident: ref_2 article-title: Efficacy of clear aligners in controlling orthodontic tooth movement: A systematic review publication-title: Angle Orthod. doi: 10.2319/061614-436.1 contributor: fullname: Rossini – volume: 40 start-page: 531 year: 2018 ident: ref_17 article-title: Survival analysis of orthodontic retainers publication-title: Eur. J. Orthod. doi: 10.1093/ejo/cjx100 contributor: fullname: Jin – volume: 38 start-page: 27 year: 2015 ident: ref_18 article-title: Do the mechanical and chemical properties of InvisalignTMappliances change after use? A retrieval analysis publication-title: Eur. J. Orthod. doi: 10.1093/ejo/cjv003 contributor: fullname: Bradley – volume: 87 start-page: 11 year: 2017 ident: ref_31 article-title: Stress relaxation properties of four orthodontic aligner materials: A 24-hour in vitro study publication-title: Angle Orthod. doi: 10.2319/113015-813.1 contributor: fullname: Lombardo – volume: 13 start-page: 410 year: 2018 ident: ref_35 article-title: Corrosion Behavior of Ni-Cr Dental Casting Alloys publication-title: Int. J. Electrochem. Sci. doi: 10.20964/2018.01.08 contributor: fullname: Porojan |
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