International Journal of Adhesion and Adhesives最新文献

{"title":"Influence of salivary contamination and experimental aging conditions on the bond strength of composite resins to enamel: An in vitro and in situ study","authors":"Eduardo José Soares ,&nbsp;Ayodele Alves Amorim ,&nbsp;Panzeri Fernanda de Carvalho Panzeri","doi":"10.1016/j.ijadhadh.2025.104250","DOIUrl":"10.1016/j.ijadhadh.2025.104250","url":null,"abstract":"<div><div>The aim of this study was to evaluate the influence of salivary contamination of enamel, composite resin type, and aging on the bond strength between enamel and resin used for orthodontic attachment.</div><div>In the <em>in vitro</em> phase, bovine dental fragments were divided into groups with and without human-saliva contamination (n = 12). Two composite resins were tested (Z350 XT and Flow), combined with the Single Bond Universal adhesive system and total-etching with 35 % phosphoric acid Ultra Etch. After the restorative protocol, samples were sectioned into sticks using the non-trimming method and stored in artificial saliva at 37 °C for 24 h, 6 months, and 1 year. They were subjected to microtensile bond strength testing and fracture pattern analysis. In the <em>in situ</em> phase, sticks were inserted into intraoral devices worn by nine volunteers for 14 days to simulate clinical aging. Specimens were analyzed according to the same protocol used <em>in vitro</em>. Data were analyzed using three-way ANOVA and Bonferroni's post hoc test (p &lt; 0.05). Data showed that human salivary contamination and aging did not significantly affect bond strength of the conventional Z350 resin. The Flow resin showed higher strength after 24 h in the contaminated group; however, this difference was not maintained after 6 months and 1 year. An increased prevalence of adhesive failures was observed with aging, regardless of resin type, contamination, or protocol. Both resins can be used for orthodontic attachment fabrication and bond strength was not compromised by aging or enamel contamination.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104250"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145787912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of the effects of incorporating modified carbon fibers with different chemical surface treatments and cationic surfactant adsorption on adhesive joints","authors":"Iclal Avinc Akpinar ,&nbsp;Resul Sahin ,&nbsp;Ahmet Gürses ,&nbsp;Salih Akpinar","doi":"10.1016/j.ijadhadh.2025.104258","DOIUrl":"10.1016/j.ijadhadh.2025.104258","url":null,"abstract":"<div><div>Adhesively bonded joints play a critical role in joining different types of materials and forming structural elements with complex geometries. This study investigates the chemical surface treatments applied to carbon fibers added to adhesives, along with the adsorption of cationic surfactant, cetyltrimethylammonium bromide (CTAB), at various concentrations. In the study, carbon fibers were first cleaned with acetone (C₃H₆O) and subjected to surface modifications using sulfuric acid (H₂SO₄), nitric acid (HNO₃), hydrochloric acid (HCl), and a mixture of nitric and hydrochloric acids (HNO₃/HCl) before being added to the adhesive at a weight fraction of 1 %. Subsequently, these chemically treated fibers underwent CTAB adsorption at concentrations of 15, 30, 60, and 90 mg/L single-lap joints were then produced using the adhesive containing these carbon fibers, and the joints were subjected to bending and impact tests to evaluate their performance. The results revealed that the application of CTAB adsorption at varying concentrations to the carbon fibers added to the adhesive enhanced the performance of the joints under bending loads by approximately 23 %–30 %. Moreover, it was determined that applying CTAB adsorption to fibers that had undergone cleaning with acetone and chemical surface treatments using sulfuric acid, nitric acid, hydrochloric acid, and a nitric/hydrochloric acid mixture further improved joint performance by up to 70 %. The findings from the bending tests also indicated an increase in fracture energy ranging from approximately 10 %–48 %. According to the joint test results, CTAB adsorption applied at concentrations of 30 mg/L and 60 mg/L produced the most optimal performance improvements. The changes in surface functional groups and surface morphology of the samples were examined through FTIR spectra and SEM images.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104258"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145880641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enzymatic pretreatment synergistic covalent-ionic-hydrogen bonding triple network construction of water- and mold-resistant soy protein adhesives","authors":"Yamin Wei,&nbsp;Chunwei Li","doi":"10.1016/j.ijadhadh.2025.104245","DOIUrl":"10.1016/j.ijadhadh.2025.104245","url":null,"abstract":"<div><div>In recent years, soy protein-based adhesives have a broad application prospect in replacing aldehyde resin adhesives in the manufacture of artificial boards. To overcome the problems of low bond strength, poor water resistance and susceptibility to mold and mildew of soy protein-based adhesives, the present study proposes an enzyme-modified and epoxy cross-linking-modified synergistic metal-ligand strategy: on the basis of the co-mingling of the enzymatic digestion of soybean isolate proteins and poly(propylene glycol) diglycidyl ether (covalent bonding), the introduction of tannic acid (hydrogen bonding/covalent cross-linking) and Cu²⁺ (ionic coordination bonding) to construct a multiple dynamic cross-linking network. Experimental results indicate that under the triple cross-linked network, the adhesive exhibits a 131.03 % increase in wet shear strength compared to the original adhesive, a 36.8 % reduction in moisture absorption rate, a 39.8 % improvement in residual rate, extended enzyme resistance to over 15 days, and the thermal stability is greatly improved. This multi-bond synergistic mechanism breaks the performance bottleneck of traditional single cross-linking system, and provides a new way for the preparation of high-strength and high-performance bio-based soy protein adhesive.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104245"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145837064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular dynamics simulation of the effect of nanomaterial dimensions on the mechanical properties of epoxy adhesives","authors":"Bin Yang,&nbsp;Xiaowan Ma,&nbsp;Yuhong Liu,&nbsp;You Li","doi":"10.1016/j.ijadhadh.2025.104240","DOIUrl":"10.1016/j.ijadhadh.2025.104240","url":null,"abstract":"<div><div>Nanomaterials may significantly improve the mechanical properties of epoxy adhesives, but the mechanisms by which nanomaterial size affects this enhancement remain unclear. This study uses molecular dynamics simulations to investigate how nanomaterial size influences the mechanical properties of epoxy adhesives at the microscale. Using molecular dynamics software, we constructed models of epoxy adhesives modified with SiO₂ nanoparticles of different radii (10 Å, 11.25 Å, 12.5 Å, 13.75 Å) and carbon nanotubes with varying aspect ratios (4.53, 5.44, 6.35). We analyzed key parameters, including glass transition temperature, mechanical properties, free volume, mean square displacement, and interaction energy to evaluate how SiO₂ radius and carbon nanotube aspect ratio affect epoxy adhesive performance. The results revealed that as SiO₂ radius increased, the glass transition temperature (Tg) of the modified epoxy adhesive first decreased, then slightly increased beyond a certain threshold, but overall exhibited a declining trend. Mean square displacement rose with SiO₂ radius, whereas interaction energy peaked and then declined as the radius increased. In carbon nanotube-modified epoxy adhesives, higher aspect ratios resulted in elevated Tg but reduced mean square displacement and interaction energy. These findings elucidate how nanomaterial size affects the glass transition temperature of epoxy adhesives, providing theoretical insights into enhancing adhesive strength and toughness by modifying nanomaterial dimensions, and contributing to the design of high-performance adhesives.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104240"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145658761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multi-scale evaluation of SBR modified asphalt/RCA interface under chloride erosion: toward eco-efficient pavement materials","authors":"Jiahao Zhang ,&nbsp;Rongtao Wei ,&nbsp;Yahong Ding ,&nbsp;Yongqi Guo ,&nbsp;Ying Zhang","doi":"10.1016/j.ijadhadh.2025.104247","DOIUrl":"10.1016/j.ijadhadh.2025.104247","url":null,"abstract":"<div><div>The widespread use of deicing salts in cold climates accelerates chloride-induced deterioration at the asphalt/RCA interface. To enhance chloride resistance while promoting resource circularity, this study combines styrene butadiene rubber-modified asphalt (SBRMA) with recycled concrete aggregate (RCA) to interrogate interfacial adhesion in chloride-rich environments. A multiscale experimental and simulation approach, including pull off and boiling tests, scanning electron microscopy (SEM), and molecular dynamics (MD) simulations, was employed to quantify adhesion and damage evolution under chloride erosion. Results showed that the addition of SBR reduced the stripping rate in chloride-rich environments from 29.12 % to 13.94 % and increased the interfacial bond strength from 0.31 MPa to 0.56 MPa. SEM observations revealed improved interfacial continuity and decreased microcrack density. MD simulations demonstrated that SBR chains enhance interfacial binding energy through anchoring and barrier effects, increase molecular packing density, and effectively inhibit chloride ion penetration. These findings confirm that the SBRMA and RCA composite can significantly delay chloride induced interfacial damage, providing mechanistic insights and technical support for the development of sustainable and salt resistant pavement materials for cold region applications.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104247"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145735094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluating the effects of Kraft and Hydroxymethylated lignin on particleboard performance and environmental impact","authors":"Anass Ait Benhamou,&nbsp;Ingrid Calvez,&nbsp;Véronic Landry","doi":"10.1016/j.ijadhadh.2025.104249","DOIUrl":"10.1016/j.ijadhadh.2025.104249","url":null,"abstract":"<div><div>In this study we investigate the effects of two industrial lignins, Kraft (KL) and hydroxymethylated lignin (HL), on the physicochemical properties of urea-formaldehyde (UF) adhesives and the performance of bonded particleboards. KL and HL were used to partially replace up to 15 wt% of UF adhesives, increasing viscosity beyond industrial requirements but enhancing internal bond strength. The curing peak temperature decreased from 84.3 °C (UF) to 83.3 °C (UF–5 % HL), while the heat of curing rose from 86.8 J/g to 107.5 J/g, confirming enhanced reactivity over KL. Mechanical performance improved notably, with the best results obtained for panels containing 10 wt% KL and 5 wt% HL, showing MOE, MOR, and IB increases of 38.4 %, 12.3 %, and 30.3 %, respectively, relative to control panels. Formaldehyde emissions were significantly reduced from 0.174 ppm for neat UF to 0.094 ppm for UF–15 % KL, approaching the Canadian regulatory limit. Despite viscosity challenges associated with both lignins, these findings highlight its potential as a bio-based UF adhesive modifier, offering enhanced performance and reduced formaldehyde emissions. Further optimization is required to lower HL's molecular weight and ensure industrial feasibility. This research provides a pathway for lignin valorization in sustainable wood composites, advancing eco-friendly alternatives for the forest products industry.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104249"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145735096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of radiotherapy dose and endodontic irrigants on universal resin cement bonding to root dentin: mechanical and interfacial analyses","authors":"Lívia Ribeiro ,&nbsp;Luíz Carlos de Lima Dias-Júnior ,&nbsp;Paulo Henrique dos Santos ,&nbsp;Mariana Comparotto Minamisako ,&nbsp;Paulo Marcelo Rodrigues ,&nbsp;Vicente Ribeiro Netto ,&nbsp;Bruno Alexandre Pacheco de Castro Henriques ,&nbsp;Renata Gondo Machado ,&nbsp;Cleonice da Silveira Teixeira ,&nbsp;Lucas da Fonseca Roberti Garcia","doi":"10.1016/j.ijadhadh.2025.104252","DOIUrl":"10.1016/j.ijadhadh.2025.104252","url":null,"abstract":"<div><div>This study evaluated the effects of clinically relevant radiotherapy doses (0, 30, and 60 Gy), irrigating solutions (1 % sodium hypochlorite [NaOCl] or 2 % chlorhexidine [CHX]), and artificial aging (10,000 thermocycles) on the adhesion of a universal resin cement to root dentin and on substrate mechanics. Ninety-six premolars were restored with fiber posts and tested for push-out bond strength, while dentin hardness and elastic modulus were assessed by microhardness testing and nanoindentation. Radiotherapy significantly reduced dentin mechanical properties and bond strength in a dose-dependent manner. These effects showed significant interactions with the irrigating solution and aging: CHX preserved cervical adhesion and partially mitigated radiation-induced mechanical degradation, maintaining higher bond strength after aging at 30 Gy, whereas NaOCl intensified structural weakening, particularly at 60 Gy and after aging (p &lt; 0.05). These findings demonstrate that radiation alters resin-dentin bonding performance in a dose-dependent manner and that the choice of endodontic irrigant (2 % CHX vs. 1 % NaOCl) critically modulates adhesive durability. Clinically, this highlights the need to tailor irrigation protocols in teeth exposed to head-and-neck radiotherapy to better preserve dentin mechanical behavior and bonding conditions for fiber post cementation.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104252"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145735095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of surface treatment and repair material on the shear bond strength of 3D-printed occlusal splints","authors":"Liliana Vicente Melo de Lucas Rezende,&nbsp;Allyne Oliveira Souza,&nbsp;Welliton dos Santos Batista,&nbsp;Priscila de Carvalho Nóbrega,&nbsp;Lucas Fernando Tabata,&nbsp;Fernanda Cristina Pimentel Garcia,&nbsp;Rodrigo Antonio de Medeiros,&nbsp;Evelyn Mikaela Kogawa","doi":"10.1016/j.ijadhadh.2025.104257","DOIUrl":"10.1016/j.ijadhadh.2025.104257","url":null,"abstract":"<div><h3>Purpose</h3><div>To evaluate the shear bond strength of different repair materials applied to 3D-printed occlusal splints subjected to various surface treatments.</div></div><div><h3>Material and methods</h3><div>A total of 100 3D-printed resin discs (18 × 3 mm) were allocated into five surface treatment groups (n = 20): silicon carbide paper (SC), SC + alcohol (SC-ALC), SC + sandblasting (SC-SB), SC + silane (SC-SIL), and SC + sandblasting + silane (SC-SB-SIL). Each group was subdivided according to the repair material used: autopolymerizing acrylic resin, bis-acrylic resin, or flowable resin. Shear bond strength was tested using a universal testing machine (5 kN load cell, 0.5 mm/min), and failure modes were assessed under a stereomicroscope. Data were analyzed using two-way ANOVA and Tukey's test (α = .05).</div></div><div><h3>Results</h3><div>Surface treatment, repair material, and their interaction significantly affected bond strength (P &lt; .001). For autopolymerizing acrylic resin, SC-SB-SIL produced the highest values (23.6 ± 3.03 MPa), significantly greater than those of SC and SC-SB (P &lt; .05). Bis-acrylic resin demonstrated improved strength after SC-SB-SIL (26.8 ± 4.47 MPa) and SC-SIL (24.3 ± 6.57 MPa), which was significantly higher than that of the other treatments. For flowable resin, SC-SB-SIL (29.3 ± 5.25 MPa) and SC-SIL (23.7 ± 4.68 MPa) showed the highest values, significantly higher than SC and SC-ALC (P &lt; .05). Groups with superior performance predominantly showed cohesive failures.</div></div><div><h3>Conclusion</h3><div>Mechanical and chemical surface treatments, particularly sandblasting and silanization, substantially improved the repair bond strength of 3D-printed occlusal splints. These findings provide evidence-based recommendations for selecting repair strategies in clinical practice; nevertheless, intraoral conditions and long-term degradation may influence the durability of the repaired restorations.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104257"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145880640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of myristyl trimethyl ammonium bromide on the physicochemical and biological properties of an experimental adhesive resin","authors":"Gustavo Huertas Mogollón ,&nbsp;Isadora Martini Garcia ,&nbsp;Fernanda Visioli ,&nbsp;Fabrício Mezzomo Collares ,&nbsp;Vicente Castelo Branco Leitune","doi":"10.1016/j.ijadhadh.2025.104254","DOIUrl":"10.1016/j.ijadhadh.2025.104254","url":null,"abstract":"<div><div>This study aimed to evaluate the effect of the addition of myristyl trimethyl ammonium bromide (MYTAB) on the physicochemical and biological properties of an experimental adhesive resin. The adhesive resin was formulated with methacrylate monomers and a photoinitiator system. The quaternary ammonium compound MYTAB was added at 0.5 (G_0.5 %), 1 (G_{1 %}), and 2 (G_{2 %}) wt.% in the adhesive resin. A group without the addition of this compound was used as a control (G_Ctrl). The resins were evaluated for polymerization kinetics and degree of conversion (DC, <em>n</em> = 3), ultimate tensile strength (n = 5), contact angle and surface free energy (<em>n</em> = 5), cytotoxicity (<em>n</em> = 5), and antibacterial activity against <em>Streptococcus mutans</em> considering the biofilm formation (n = 3) and planktonic bacteria (<em>n</em> = 3). The polymerization kinetics were similar between all groups, and there was no difference regarding ultimate tensile strength (<em>p</em> &gt; 0.05). There was a statistical difference between G_0.5 % and G_{1 %} for the DC (<em>p</em> &lt; 0.05). G_{1 %} presented the highest DC. There was no difference among groups for the water contact angle (<em>p</em> &gt; 0.05). G_{2 %} had the highest contact angle value with α-bromonaphthalene (<em>p</em> &lt; 0.05), but there was no difference among groups regarding surface free energy (<em>p</em> &gt; 0.05). The cell's viability ranged from 90.43 (±3.35) % for G_Ctrl to 40.79 (±8.44) % for G_{2 %} (<em>p</em> &lt; 0.05), without statistical difference between G_Ctrl and G_0.5 % (<em>p</em> &gt; 0.05). All groups with MYTAB showed higher antibacterial activity against biofilm formation and planktonic bacteria than the control group (<em>p</em> &lt; 0.05). The addition of 0.5 % of MYTAB induced antibacterial activity for the adhesive without affecting physicochemical and biological properties.</div></div>","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104254"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145880674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bonding effectiveness of 10-MDP containing resin composite cements: a systematic review with meta-analysis","authors":"Sofia Bignotto de Carvalho,&nbsp;Lívia Maiumi Uehara,&nbsp;João Marcos Carvalho-Silva,&nbsp;Andréa Cândido dos Reis","doi":"10.1016/j.ijadhadh.2026.104260","DOIUrl":"10.1016/j.ijadhadh.2026.104260","url":null,"abstract":"&lt;div&gt;&lt;h3&gt;Statement of problem&lt;/h3&gt;&lt;div&gt;Conventional resin cements are more likely to accumulate technical faults during the clinical stages which can compromise the predictability of the adhesive bond. Self-adhesive resin cements with 10-methacryloyloxydecyl dihydrogen phosphate (10-MDP) suggest innovation with the improvement of chemical bond strengths and durability of adhesive cementation.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Purpose&lt;/h3&gt;&lt;div&gt;To analyze the literature and answer the question structured according to the PICOS strategy: “Do resin cements with 10-MDP show superior adhesion to conventional resin cements?”&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Material and methods&lt;/h3&gt;&lt;div&gt;The PRISMA guidelines were followed and the systematic review was registered in the Open Science Framework. The personalized search strategy was applied to five databases and the grey literature. The article selection process was carried out in two stages and according to the eligibility criteria: Inclusion criteria - &lt;em&gt;In vitro&lt;/em&gt; studies that evaluated the adhesion of resin cements with 10-MDP (UC) compared to resin cements without 10-MDP (RCW10-MDP); Exclusion criteria - 1. Studies that did not evaluate the adhesion of UC; 2. Studies that did not present RCW10-MDP as a control group; 3. Articles not found in full. The RoBDEMAT tool for &lt;em&gt;in vitro&lt;/em&gt; laboratory studies was used to analyze the risk of bias. The meta-analysis was carried out using the Review Manager Web software (Cochrane Collaboration).&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Results&lt;/h3&gt;&lt;div&gt;1605 potential studies were found, 902 were evaluated by titles and abstracts, 30 were selected for reading in full and 9 were included in this systematic review. The risk of bias was analyzed, and four studies did not describe the randomization of specimens or justify the sample size. Although specimen preparation was adequately reported, methodological details and information on blinding in the evaluation of results were lacking. In the domain of data and communication bias, three studies did not provide sufficient information. The predominantly applied methodology included shear and tensile strength tests and thermocycling protocols to compare adhesion between cements UC and RCW10-MDP. The UC showed superior performance when compared to RCW10-MDP, while applying primer containing 10-MDP (P10-MDP) enhanced the adhesive capacity of the RCW10-MDP, and only one study reported superior adhesion to RCW10-MDP associated with P10-MDP compared to UC. In both non-thermocycled and thermocycled conditions, higher shear bond strength for UC compared with RCW10-MDP applied to zirconia was observed (SMD 1.57 [CI 0.79–2.34], p &lt; 0.0001, I&lt;sup&gt;2&lt;/sup&gt; = 87 %; SMD 2.52 [CI 1.20–3.85], p = 0.0002, I&lt;sup&gt;2&lt;/sup&gt; = 95 %), as well as higher tensile strength (SMD 6.84 [CI 4.61–9.06], p &lt; 0.0001, I&lt;sup&gt;2&lt;/sup&gt; = 89 %).&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Conclusion&lt;/h3&gt;&lt;div&gt;The question proposed by this systematic review was answered, since UC showed superior adhesion to RCW10-MDP, r","PeriodicalId":13732,"journal":{"name":"International Journal of Adhesion and Adhesives","volume":"146 ","pages":"Article 104260"},"PeriodicalIF":3.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145921766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}