@article{MTMT:34668520, title = {Mechanical Performance of Extensive Restorations Made with Short Fiber-Reinforced Composites without Coverage: A Systematic Review of In Vitro Studies}, url = {https://m2.mtmt.hu/api/publication/34668520}, author = {Jakab, András Gábor and T. Szabó, Veronika and Palkovics, Dániel and Szabó, Balázs and Vincze-Bandi, Eszter and Braunitzer, Gábor and Lassila, Lippo and Vallittu, Pekka and Garoushi, Sufyan and Fráter, Márk Tibor}, doi = {10.3390/polym16050590}, journal-iso = {POLYMERS-BASEL}, journal = {POLYMERS}, volume = {16}, unique-id = {34668520}, abstract = {In recent years, composite resin materials have been the most frequently used materials for direct restorations of posterior teeth. These materials have some clinically relevant limitations due to their lack of fracture toughness, especially when used in larger cavities with high volume factors or when utilized as direct or indirect overlays or crown restorations. Recently, short-fiber-reinforced composite materials have been used in bi-structure restorations as a dentine substituting material due to their superior mechanical properties; however, there is no scientific consensus as to whether they can be used as full restorations. The aim of our review was to examine the available literature and gather scientific evidence on this matter. Two independent authors performed a thorough literature search using PubMed and ScienceDirect up until December 2023. This study followed the PRISMA guidelines, and the risk of bias was assessed using the QUIN tool. The authors selected in vitro studies that used short-fiber-reinforced composite materials as complete restorations, with a conventional composite material as a comparison group. Out of 2079 potentially relevant articles, 16 met our inclusion criteria. All of the included studies reported that the usage of short-fiber-reinforced composites improved the restoration’s load-bearing capacity. Fifteen of the included publications examined the fracture pattern, and thirteen of them reported a more favorable fracture outcome for the short-fiber-reinforced group. Only one article reported a more favorable fracture pattern for the control group; however, the difference between groups was not significant. Within the limitations of this review, the evidence suggests that short-fiber-reinforced composites can be used effectively as complete restorations to reinforce structurally compromised teeth.}, year = {2024}, eissn = {2073-4360}, orcid-numbers = {Palkovics, Dániel/0000-0001-6398-1836; Braunitzer, Gábor/0000-0001-8983-5175; Garoushi, Sufyan/0000-0001-9457-2314; Fráter, Márk Tibor/0000-0002-0365-1613} } @article{MTMT:34515542, title = {The influence of vertical ridge augmentation techniques on peri-implant bone loss: A systematic review and meta-analysis}, url = {https://m2.mtmt.hu/api/publication/34515542}, author = {Cucchi, A. and Maiani, F. and Franceschi, D. and Sassano, M. and Fiorino, A. and Urbán, István András and Corinaldesi, G.}, doi = {10.1111/cid.13282}, journal-iso = {CLIN IMPLANT DENT R}, journal = {CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH}, volume = {26}, unique-id = {34515542}, issn = {1523-0899}, abstract = {Introduction: The primary aim of this systematic review was to investigate and compare the outcomes of different vertical ridge augmentation (VRA) techniques in relation to peri-implant bone loss (PBL), after at least 12 months of functional loading. Material and methods: The search was conducted to find all the studies about VRA and measurements of PBL with at least 12 months follow-up. Three pairwise meta-analysis (MA) was performed to completely evaluate the outcomes. Results: A total of 42 studies were included, of which 11 were randomized clinical trials (RCTs). RCTs were available only for guided bone regeneration (GBR), onlay, and inlay techniques. The weighted mean estimate (WME) of PBL value was found to be 1.38 mm (95% confidence interval [95% CI]: 1.10–1.66) after a mean follow-up of 41.0 ± 27.8 months. GBR, Inlay, Onlay, osteodistraction, and SBB represented in weight 32.9%, 30.6%, 25.0%, 7.6%, and 3.9%, respectively; and their WME (95% CI) were 1.06 (0.87–1.26) mm, 1.72 (1.00–2.43) mm, 1.31 (0.87–1.75) mm, 1.81 (0.87–1.75) mm, and 0.66 (0.55–0.77) mm, respectively. Among the secondary outcomes, the analysis was conducted for vertical bone gain, healing complication rate, surgical complication rate, implant survival, and success rate. Conclusions: The primary findings of the meta-analysis, based on the changes between final and baseline values, showed that the peri-implant bone loss could be influenced by the type of intervention but there is a need to evaluate in RCTs the behavior of the peri-implant bone levels after long-term follow-up for all techniques. © 2023 The Authors. Clinical Implant Dentistry and Related Research published by Wiley Periodicals LLC.}, keywords = {Meta-analysis; systematic review; OSSEOINTEGRATED IMPLANTS; vertical bone augmentation; peri-implant bone loss}, year = {2024}, eissn = {1708-8208}, pages = {15-65} } @article{MTMT:34476284, title = {Regeneration of Intrabony Defects Using a Novel Magnesium Membrane}, url = {https://m2.mtmt.hu/api/publication/34476284}, author = {Hangyási, Dávid Botond and Körtvélyessy, Győző and Blaskovic, Marko and Rider, Patrick and Rogge, Svenja and Siber, Stjepan and Kacarevic, Zeljka Peric and Candrlic, Marija}, doi = {10.3390/medicina59112018}, journal-iso = {MED LITH}, journal = {MEDICINA-LITHUANIA}, volume = {59}, unique-id = {34476284}, issn = {1010-660X}, abstract = {Background and Objectives: Due to their specific morphology, the regeneration of intrabony defects (IBDs) represents one of the greatest challenges for clinicians. Based on the specific properties of a magnesium membrane, a new approach for the surgical treatment of IBD was developed. The surgical procedure was described using a series of three cases. Materials and Methods: The patients were healthy individuals suffering from a severe form of periodontitis associated with IBD. Based on radiographic examination, the patients had interproximal bone loss of at least 4 mm. Due to its good mechanical properties, it was easy to cut and shape the magnesium membrane into three different shapes to treat the specific morphology of each IBD. In accordance with the principles of guided bone regeneration, a bovine xenograft was used to fill the IBD in all cases. Results: After a healing period of 4 to 6 months, successful bone regeneration was confirmed using radiological analysis. The periodontal probing depth (PPD) after healing showed a reduction of 1.66 +/- 0.29 mm. Conclusions: Overall, the use of the different shapes of the magnesium membrane in the treatment of IBD resulted in a satisfactory functional and esthetic outcome.}, year = {2023}, eissn = {1648-9144}, orcid-numbers = {Kacarevic, Zeljka Peric/0000-0002-8250-723X} } @article{MTMT:34446005, title = {Influence of residual pockets on periodontal tooth loss: a retrospective analysis}, url = {https://m2.mtmt.hu/api/publication/34446005}, author = {Saleh, Muhammad H. A. and Dias, Debora R. and Mandil, Obada and Oliveira, Ricardo P. de and Alrmali, Abdusalam and Araújo, Maurício G. and Wang, Hom‐Lay and Baráth, Zoltán Lajos and Urbán, István András}, doi = {10.1002/JPER.23-0448}, journal-iso = {J PERIODONTOL}, journal = {JOURNAL OF PERIODONTOLOGY}, unique-id = {34446005}, issn = {0022-3492}, year = {2023}, eissn = {1943-3670}, orcid-numbers = {Saleh, Muhammad H. A./0000-0001-5067-7317; Dias, Debora R./0000-0002-5387-1753; Mandil, Obada/0000-0001-6797-7949; Alrmali, Abdusalam/0000-0001-7437-6279; Araújo, Maurício G./0000-0003-2224-982X; Wang, Hom‐Lay/0000-0003-4238-1799; Baráth, Zoltán Lajos/0000-0003-0636-6313} } @article{MTMT:34067364, title = {Guided Bone Regeneration Using a Novel Magnesium Membrane: A Literature Review and a Report of Two Cases in Humans}, url = {https://m2.mtmt.hu/api/publication/34067364}, author = {Blašković, M. and Butorac, Prpić I. and Blašković, D. and Rider, P. and Tomas, M. and Čandrlić, S. and Hangyási, Dávid Botond and Čandrlić, M. and Perić, Kačarević Ž.}, doi = {10.3390/jfb14060307}, journal-iso = {J FUNCT BIOMATER}, journal = {JOURNAL OF FUNCTIONAL BIOMATERIALS}, volume = {14}, unique-id = {34067364}, year = {2023}, eissn = {2079-4983} } @article{MTMT:34033546, title = {The effect of connective tissue graft or a collagen matrix on epithelial differentiation around teeth and dental implants: a preclinical study in minipigs}, url = {https://m2.mtmt.hu/api/publication/34033546}, author = {Stähli, Alexandra and Párkányi, László and Aroca, Sofia and Stavropoulos, Andreas and Schwarz, Frank and Sculean, Anton and Bosshardt, Dieter D}, doi = {10.1007/s00784-023-05080-5}, journal-iso = {CLIN ORAL INVEST}, journal = {CLINICAL ORAL INVESTIGATIONS}, volume = {27}, unique-id = {34033546}, issn = {1432-6981}, abstract = {This study aimed to histologically evaluate the healing at 8 weeks after coronally advanced flap (CAF) with either a superficial (SCTG) or deep palatal connective tissue graft (DCTG), or a collagen matrix (CM) to cover recession defects at teeth and implants.One mandibular side of 6 miniature pigs received each 3 titanium implants 12 weeks after extraction. Eight weeks later, recession defects were created around implants and contralateral premolars and 4 weeks later randomly subjected to CAF + SCTG, CAF + DCTG, or CAF + CM. After 8 weeks, block biopsies were histologically analyzed.For the primary outcome, i.e., keratinization of the epithelium, all teeth and implants exhibited a keratinized epithelium with no histological differences among them also not in terms of statistically significant differences in length (SCTG 0.86 ± 0.92 mm, DCTG 1.13 ± 0.62 mm, and Cm, 1.44 ± 0.76 mm). Pocket formation was histologically seen at all teeth, around most implants with SCTG and DCTG, however not in the CM implant group. The connective tissue grafts showed hardly signs of degradation, whereas the CM was partly degraded and integrated in connective tissue. The mean gain in gingival height was similar in all experimental groups (SCTG 3.89 ± 0.80 mm, DCTG 4.01 ± 1.40 mm, CM 4.21 ± 0.64 mm). Statistically significant differences were found in the height of the junctional epithelium between the control teeth and the connective tissue groups (p = 0.009 and 0.044).In this animal model, the use of either a superficial or deep connective tissue graft or a collagen membrane did not seem to have any impact on the epithelial keratinization around both teeth and implants. All procedures (CAF + SCTG/DCTG/CM) resulted in a long JE that was even longer at implants.Deep/superficial palatal connective tissue graft yielded similar keratinization around teeth/implants. Given the absence of pocket formation and inflammatory processes at implants when using a CM, CAF + CM might bear potential clinical benefits.}, keywords = {Dental Implants; keratinization; minipig; connective tissue graft; single tooth}, year = {2023}, eissn = {1436-3771}, pages = {4553-4566} } @article{MTMT:34028905, title = {Static and dynamic compression load tests of conically connected, screw fixed dental abutment – implant assemblies}, url = {https://m2.mtmt.hu/api/publication/34028905}, author = {Körtvélyessy, Győző and Hangyási, Dávid Botond and Tarjányi, Tamás and Tóth, Zsolt and Matusovits, Danica and Pelsőczi-Kovács, István and Baráth, Zoltán Lajos}, doi = {10.14232/analecta.2023.3.1-12}, journal-iso = {REV FAC ENG ANALECTA TECH SZEGED}, journal = {ANALECTA TECHNICA SZEGEDINENSIA}, volume = {17}, unique-id = {34028905}, issn = {1788-6392}, year = {2023}, eissn = {2064-7964}, pages = {1-12}, orcid-numbers = {Tarjányi, Tamás/0000-0002-9481-5977; Baráth, Zoltán Lajos/0000-0003-0636-6313} } @article{MTMT:33796828, title = {Behaviour of flexible/elastic materials under quasi-static force}, url = {https://m2.mtmt.hu/api/publication/33796828}, author = {Néma, Viktória and Jakab, András Gábor and Molnár, Janka and Szabó, Balázs and Trenyik, Eszter and Mihalkó, József and Szabó, P. Balázs}, doi = {10.14232/analecta.2023.2.9-15}, journal-iso = {REV FAC ENG ANALECTA TECH SZEGED}, journal = {ANALECTA TECHNICA SZEGEDINENSIA}, volume = {17}, unique-id = {33796828}, issn = {1788-6392}, abstract = {Elasticity and stress absorption are present in many different materials in our daily life. Understanding how materials behave under pressure (whether that is constant or dynamic), and how and when they deform can be fundamental in terms of their success or longevity. Elastic behaviour is present in many different forms in different materials, e.g.: meats or other food. Interestingly, elasticity is also a major issue in the oral cavity, when talking about healthy dental tissues, such as dentin or even special dental restorative materials. The article focuses on the general mechanical behaviour of elastic and viscoelastic materials and measurements performed on them.}, year = {2023}, eissn = {2064-7964}, pages = {9-15}, orcid-numbers = {Néma, Viktória/0000-0002-8142-6286; Mihalkó, József/0000-0002-2633-6536; Szabó, P. Balázs/0000-0001-5950-3858} } @article{MTMT:33755481, title = {A parodontális sínezés gyakorlati megfontolásai}, url = {https://m2.mtmt.hu/api/publication/33755481}, author = {Tián, Tamás}, journal-iso = {DENTAL HÍREK}, journal = {DENTAL HÍREK: A FOGÁSZATI SZAKMA INFORMÁCIÓS MAGAZINJA}, volume = {27}, unique-id = {33755481}, issn = {1419-2918}, year = {2023}, pages = {44-46} } @article{MTMT:33689308, title = {Fatigue Resistance of Dissected Lower First Molars Restored with Direct Fiber-Reinforced Bridges—An In Vitro Pilot Study}, url = {https://m2.mtmt.hu/api/publication/33689308}, author = {T. Szabó, Veronika and Szabó, Balázs and Barcsayné-Tátrai, Noémi and Mészáros, Csongor and Braunitzer, Gábor and Szabó, P. Balázs and Lassila, Lippo and Garoushi, Sufyan and Fráter, Márk Tibor}, doi = {10.3390/polym15061343}, journal-iso = {POLYMERS-BASEL}, journal = {POLYMERS}, volume = {15}, unique-id = {33689308}, abstract = {The aim of this research was to evaluate the mechanical impact of utilizing different fiber-reinforced composite (FRC) systems to reinforce inlay-retained bridges in dissected lower molars with different levels of periodontal support. A total of 24 lower first molars and 24 lower second premolars were included in this study. The distal canal of all molars received endodontic treatment. After root canal treatment, the teeth were dissected, and only the distal halves were kept. Standardized class II occluso-distal (OD) (premolars) and mesio-occlusal (MO) (dissected molars) cavities were prepared in all teeth, and premolar–molar units were created. The units were randomly distributed among four groups (n = six/group). With the aid of a transparent silicone index, direct inlay-retained composite bridges were fabricated. In Groups 1 and 2, both discontinuous (everX Flow) and continuous (everStick C&B) fibers were used for reinforcement, while in Groups 3 and 4, only discontinuous fibers (everX Flow) were used. The restored units were embedded in methacrylate resin, simulating either physiological periodontal conditions or furcation involvement. Subsequently, all units underwent fatigue survival testing in a cyclic loading machine until fracture, or a total of 40,000 cycles. Kaplan–Meyer survival analyses were conducted, followed by pairwise log-rank post hoc comparisons. Fracture patterns were evaluated visually and with scanning electron microscopy. In terms of survival, Group 2 performed significantly better than Groups 3 and 4 (p < 0.05), while there was no significant difference between the other groups. In the case of impaired periodontal support, a combination of both continuous and discontinuous short FRC systems increased the fatigue resistance of direct inlay-retained composite bridges compared to bridges that only contained short fibers. Such a difference was not found in the case of sound periodontal support between the two different bridges.}, year = {2023}, eissn = {2073-4360}, orcid-numbers = {Braunitzer, Gábor/0000-0001-8983-5175; Garoushi, Sufyan/0000-0001-9457-2314; Fráter, Márk Tibor/0000-0002-0365-1613} }