Rödig, Tina

[["dc.bibliographiccitation.firstpage","1753"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Clinical Oral Investigations"],["dc.bibliographiccitation.lastpage","1759"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Roedig, Tina"],["dc.contributor.author","Endres, Sarah"],["dc.contributor.author","Konietschke, Frank"],["dc.contributor.author","Zimmermann, Ortrud"],["dc.contributor.author","Sydow, Hans Georg"],["dc.contributor.author","Wiegand, Annette"],["dc.date.accessioned","2018-11-07T10:23:17Z"],["dc.date.available","2018-11-07T10:23:17Z"],["dc.date.issued","2017"],["dc.description.abstract","This in vitro study evaluated the effect of fiber insertion depth on antimicrobial efficacy of antimicrobial photodynamic therapy (aPDT) using a photosensitizer (PS; toluidine blue) and a red light-emitting diode (LED) in root canals infected with Enterococcus faecalis. Single-rooted extracted teeth were prepared with nickel-titanium-instruments, sterilized, contaminated with E. faecalis, and incubated for 72 h. Roots were randomly divided into four experimental groups: PS only, LED only, aPDT with LED in the apical third, aPDT with LED in the coronal third, as well as into infection and sterile controls (each n = 10). Samples were taken by collecting standardized dentine shavings from the root canal walls. After serial dilution and culturing on blood agar, colony-forming units (CFU) were counted. Both aPDT groups showed a CFU reduction of 1-2 log(10) steps compared with the infection control, whereas the effect of fiber insertion depth was negligible (< 0.5 log(10) steps). CFU reduction of approximately 0.5 log(10) steps for PS alone was detected compared with the infection control, but PS alone was less effective than both aPDT groups. No antibacterial effect was detected for LED alone. aPDT reduced E. faecalis within the root canal, whereas fiber insertion depth had a negligible influence on antimicrobial effectiveness of aPDT. The insertion depth of the light-emitting diode may not influence the antibacterial efficacy of photodynamic therapy against E. faecalis in straight root canals."],["dc.identifier.doi","10.1007/s00784-016-1948-3"],["dc.identifier.isi","000402011500036"],["dc.identifier.pmid","27591860"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/42428"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","PUB_WoS_Import"],["dc.publisher","Springer"],["dc.publisher.place","Heidelberg"],["dc.relation.issn","1436-3771"],["dc.relation.issn","1432-6981"],["dc.title","Effect of fiber insertion depth on antibacterial efficacy of photodynamic therapy against Enterococcus faecalis in rootcanals"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","171"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Journal of Endodontics"],["dc.bibliographiccitation.lastpage","178"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Frank, Ariadne Charis"],["dc.contributor.author","Kanzow, Philipp"],["dc.contributor.author","Rödig, Tina"],["dc.contributor.author","Wiegand, Annette"],["dc.date.accessioned","2021-12-01T09:23:00Z"],["dc.date.available","2021-12-01T09:23:00Z"],["dc.date.issued","2021-11-08"],["dc.description.abstract","Introduction: The aim of this study was to analyze and compare the efficacy of different bleaching agents typically used for internal bleaching of endodontically treated discolored teeth.\r\nMethods: Electronic databases (PubMed, Web of Science, and Cochrane Library) were searched by 2 reviewers for clinical trials in which the color of endodontically treated discolored teeth before and after internal bleaching was examined using shade guide units (ΔSGU) or a spectrophotometer/colorimeter (ΔE). The efficacies of the bleaching agents were compared using subgroup analyses. Statistical heterogeneity was assessed with the Cochran Q test and I2 statistic. Publication bias was evaluated using funnel plots.\r\nResults: Eight studies were included in the systematic review, 6 of which could be included in the meta-analyses. Internal bleaching led to a significant change in tooth shade (ΔSGU: 6.27 [95% confidence interval, 5.36-7.17], ΔE: 12.83 [95% confidence interval, 9.46-16.20]). With regard to ΔSGU, the use of carbamide peroxide (35% or 37%), hydrogen peroxide (35%), and the combination of sodium perborate and hydrogen peroxide (3% or 30%) led to a better bleaching effect than sodium perborate (adjusted P value ≤ .026). Regarding ΔE, there were no significant differences between carbamide peroxide (37%), hydrogen peroxide (35%), and sodium perborate mixed with hydrogen peroxide (P = .051). The risk of bias of the included studies was classified as moderate to high.\r\nConclusions: Carbamide peroxide, hydrogen peroxide, and sodium perborate have a significant bleaching effect on discolored, root canal-treated teeth. For a valid assessment of shade stability and a comparison of bleaching agents and their concentrations, further studies with long-term recalls are necessary."],["dc.identifier.doi","10.1016/j.joen.2021.10.011"],["dc.identifier.pii","S0099239921007925"],["dc.identifier.pmid","34762968"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94535"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-478"],["dc.relation.issn","0099-2399"],["dc.relation.orgunit","Poliklinik für Präventive Zahnmedizin, Parodontologie und Kariologie"],["dc.rights.uri","https://www.elsevier.com/tdm/userlicense/1.0/"],["dc.subject.gro","bleaching"],["dc.subject.gro","color change"],["dc.subject.gro","discoloration"],["dc.subject.gro","nonvital teeth"],["dc.subject.gro","walking bleach technique"],["dc.title","Comparison of the bleaching efficacy of different agents used for internal bleaching – a systematic review and meta-analysis"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1436"],["dc.bibliographiccitation.issue","9"],["dc.bibliographiccitation.journal","Journal of Endodontics"],["dc.bibliographiccitation.lastpage","1441"],["dc.bibliographiccitation.volume","44"],["dc.contributor.author","Haupt, Franziska"],["dc.contributor.author","Seidel, Miriam"],["dc.contributor.author","Rizk, Marta"],["dc.contributor.author","Sydow, Hans-Georg"],["dc.contributor.author","Wiegand, Annette"],["dc.contributor.author","Rödig, Tina"],["dc.date.accessioned","2020-05-22T09:39:42Z"],["dc.date.available","2020-05-22T09:39:42Z"],["dc.date.issued","2018"],["dc.description.abstract","Introduction Manufacturers offer single-file instrumentation systems with matching gutta-percha (GP) cones to simplify root canal preparation and obturation. The purpose of this study was to determine whether file diameters and tapers match with corresponding cone diameters and tapers (precision) as well as industry standards (accuracy). Methods Twenty files and corresponding GP cones from each size of F360 (#25, #35, #45, #55 with .04 taper) and Reciproc (#25, #40, #50 with variable tapers) instruments were examined by using optical microscopy (×32) to determine their diameter and taper. Precision was evaluated by using one-way analysis of variance (α = 0.05) with Scheffé post hoc tests and t tests with Bonferroni correction. Accuracy was calculated by subtracting the nominal values from the measured values of all files and GP cones, and mean diameter and taper differences were compared by using one-way analysis of variance (α = 0.05) and Scheffé post hoc test for pairwise comparison. Results For F360, the majority of file and cone diameters were within the tolerance levels, but most of the file diameters were significantly larger than GP cone diameters ( P < .05), but the majority of all measured values were within the tolerance levels. For Reciproc, file and cone diameters at D1 and D3 mostly approached the nominal values. At the coronal end, file diameters #25 and #50 were significantly smaller than cone diameters ( P < .05). For both instrumentation systems, almost all file and cone tapers matched with the preset tolerance ranges. For Reciproc, significant differences between file and GP cone demonstrated either smaller cone or smaller file diameters and tapers, depending on the size. Most of the measured values were within the acceptable range, but diameters at the coronal end exhibited the highest percent difference from the nominal values. Conclusions Despite the call for standardization, variability in diameter and taper dimensions between single-file instrumentation systems and their corresponding GP cones can be expected."],["dc.identifier.doi","10.1016/j.joen.2018.06.005"],["dc.identifier.pmid","30078573"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/65710"],["dc.language.iso","en"],["dc.relation.eissn","1878-3554"],["dc.relation.issn","0099-2399"],["dc.relation.orgunit","Poliklinik für Präventive Zahnmedizin, Parodontologie und Kariologie"],["dc.title","Diameter and Taper Variability of Single-file Instrumentation Systems and Their Corresponding Gutta-percha Cones"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1410"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Journal of Endodontics"],["dc.bibliographiccitation.lastpage","1413"],["dc.bibliographiccitation.volume","36"],["dc.contributor.author","Roedig, Tina"],["dc.contributor.author","Bozkurt, Meral"],["dc.contributor.author","Konietschke, Frank"],["dc.contributor.author","Hülsmann, Michael"],["dc.date.accessioned","2018-11-07T08:40:53Z"],["dc.date.available","2018-11-07T08:40:53Z"],["dc.date.issued","2010"],["dc.description.abstract","Introduction: The aim of this study was to compare the efficiency of a sonic device (Vibringe), syringe irrigation, and passive ultrasonic irrigation in the removal of debris from simulated root canal irregularities. Methods: Root canals with 2 standardized grooves in the apical and coronal parts were filled with dentin debris. Three different irrigation procedures were performed with NaOCl (1%) and (1) syringe irrigation, (2) Vibringe, and (3) passive ultrasonic irrigation. The amount of remaining debris was evaluated by using a 4-grade scoring system. Results: Ultrasonic irrigation removed debris significantly better from the artificial canal irregularities than the Vibringe System and syringe irrigation (P < .0001). The Vibringe System demonstrated significantly better results than syringe irrigation in the apical part of the root canal (P = .011). Conclusions: Passive ultrasonic irrigation is more effective than the Vibringe System or syringe irrigation in removing debris. The sonic device demonstrated significantly better results than syringe irrigation in the apical root canal third. (J Endod 2010;36:1410-1413)"],["dc.identifier.doi","10.1016/j.joen.2010.04.023"],["dc.identifier.isi","000280691900027"],["dc.identifier.pmid","20647107"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19341"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Inc"],["dc.relation.issn","0099-2399"],["dc.title","Comparison of the Vibringe System with Syringe and Passive Ultrasonic Irrigation in Removing Debris from Simulated Root Canal Irregularities"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","197"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","JOURNAL OF ADHESIVE DENTISTRY"],["dc.bibliographiccitation.lastpage","205"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Roedig, Tina"],["dc.contributor.author","Nusime, Anne Kathrin"],["dc.contributor.author","Konietschke, Frank"],["dc.contributor.author","Attin, Thomas"],["dc.date.accessioned","2018-11-07T08:47:53Z"],["dc.date.available","2018-11-07T08:47:53Z"],["dc.date.issued","2010"],["dc.description.abstract","Purpose: To evaluate the bond strength between two fiber posts (FRC Postec and DT Light Post) and different composite resins following different surface treatments of the posts. Materials and Methods: One hundred sixty extracted teeth were divided into sixteen groups (n = 10). After pretreatment of the post surface with (1) no treatment, (2) silanization, (3) sandblasting + silanization or (4) tribochemical coating, the posts were either luted with the resin cements provided by the manufacturers of the post system or with a core buildup material. Push-out tests were performed in a universal testing machine until the post segment was dislodged from the root section. Data were analyzed using ANOVA. Multiple comparisons were performed using Tukey's test. Results: FRC Postec achieved significantly higher bond strengths than DT Light Post (p < 0.0001). Cementation with the core buildup material showed significantly higher bond strengths than the resin cement provided by the post manufacturers (p < 0.0001). Conclusion: Post type, type of surface treatment and type of resin cement were significant factors for bond strength. Luting with a core buildup material significantly increased the bond strengths."],["dc.description.sponsorship","VDW; Ivoclar Vivadent"],["dc.identifier.doi","10.3290/j.jad.a18441"],["dc.identifier.isi","000278999100006"],["dc.identifier.pmid","20589257"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/21070"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Quintessence Publishing Co Inc"],["dc.relation.issn","1461-5185"],["dc.title","Effects of Different Luting Agents on Bond Strengths of Fiber-reinforced Composite Posts to Root Canal Dentin"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","912"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","International Endodontic Journal"],["dc.bibliographiccitation.lastpage","919"],["dc.bibliographiccitation.volume","36"],["dc.contributor.author","Rodig, T."],["dc.contributor.author","Hülsmann, Michael"],["dc.date.accessioned","2018-11-07T10:34:23Z"],["dc.date.available","2018-11-07T10:34:23Z"],["dc.date.issued","2003"],["dc.description.abstract","Aim To present a case of a mandibular second premolar with three root canals. Summary An accurate diagnosis of the morphology of the root canal system is a prerequisite for successful root canal treatment. A review of the literature reveals a low incidence of all types of premolars with three root canals. Diagnostic means such as preoperative radiographs and examination of the pulp chamber floor aid the location of root canal orifices. The diagnostic and therapeutic problems concerning premolars with unusual anatomy are described on the basis of a clinical example. A case report describes the successful treatment of a mandibular second premolar with three root canals. Key learning points Clinicians should be aware of unusual root canal anatomy in mandibular premolars. Radiographs exposed at two different horizontal angles and their careful interpretation facilitate the search of additional root canals. The use of magnification and additional lighting are recommended for the clinical examination of the pulpal floor."],["dc.identifier.doi","10.1111/j.1365-2591.2003.00750.x"],["dc.identifier.isi","000186871100014"],["dc.identifier.pmid","14689961"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/44856"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Blackwell Publishing Ltd"],["dc.relation.issn","0143-2885"],["dc.title","Diagnosis and root canal treatment of a mandibular second premolar with three root canals"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1245"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","The Journal of Prosthetic Dentistry"],["dc.bibliographiccitation.lastpage","1251"],["dc.bibliographiccitation.volume","128"],["dc.contributor.author","Lechte, Clemens"],["dc.contributor.author","Hausdörfer, Tim"],["dc.contributor.author","Kanzow, Philipp"],["dc.contributor.author","Rödig, Tina"],["dc.contributor.author","Wiegand, Annette"],["dc.date.accessioned","2022-12-01T08:30:42Z"],["dc.date.available","2022-12-01T08:30:42Z"],["dc.date.issued","2022-11-04"],["dc.description.abstract","Statement of problem: Less-experienced operators have been shown to require additional training to achieve results similar to those of experienced operators. However, clinical data comparing the survival and success of ceramic restorations by experienced and less-experienced operators by using the computer-aided design and computer-aided manufacturing (CAD-CAM) technology are lacking.\r\nPurpose: The purpose of this retrospective clinical study was to analyze and compare the clinical performance of CAD-CAM lithium disilicate restorations fabricated by less-experienced (predoctoral dental students) and experienced (dentists) operators.\r\nMaterial and methods: Patients who received an adhesively luted CAD-CAM lithium disilicate restoration between 2011 and 2019 were included in the study. Clinical performance was assessed by calibrated examiners by using World Dental Federation (FDI) criteria. Success and survival were calculated by the Kaplan-Meier method and statistically compared by log-rank tests and univariate Cox regression analyses. FDI criteria were compared by using Mann-Whitney-U tests (α=.05).\r\nResults: Ninety-two restorations (students: n=65, dentists: n=27) were assessed (mean ±standard deviation time from insertion: 4.04 ±1.55 years). The survival rates after 2 years (students: 93.8%, mean annual failure rate [mAFR]: 3.1%; dentist: 96.3%, mAFR: 1.9%) and after 4 years (students: 87.3%, mAFR: 3.3%; dentists: 88.3%, mAFR: 3.1%) were not significantly different (P=.525). Also, success rates after 2 (students: 90.8%, mAFR: 4.7%; dentists: 92.6%, mAFR: 3.8%) and 4 years (students: 82.4%, mAFR: 4.7%; dentists: 76.1%, mAFR: 6.6%) were not significantly different (P=.778). FDI criteria were also not significantly different between less-experienced and experienced operators (P≥.110).\r\nConclusions: Operator experience did not affect the short-term clinical performance of CAD-CAM lithium disilicate restorations."],["dc.identifier.doi","10.1016/j.prosdent.2022.09.011"],["dc.identifier.pii","S0022391322006242"],["dc.identifier.pmid","36344298"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/117957"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-621"],["dc.relation.issn","0022-3913"],["dc.relation.orgunit","Poliklinik für Präventive Zahnmedizin, Parodontologie und Kariologie"],["dc.rights.uri","https://www.elsevier.com/tdm/userlicense/1.0/"],["dc.title","Clinical performance of CAD-CAM partial-coverage restorations: Experienced versus less-experienced operators"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","161"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Operative Dentistry"],["dc.bibliographiccitation.lastpage","171"],["dc.bibliographiccitation.volume","37"],["dc.contributor.author","Drebenstedt, Steffi"],["dc.contributor.author","Zapf, Antonia"],["dc.contributor.author","Roedig, Tina"],["dc.contributor.author","Mausberg, Rainer F."],["dc.contributor.author","Ziebolz, Dirk"],["dc.date.accessioned","2018-11-07T09:12:28Z"],["dc.date.available","2018-11-07T09:12:28Z"],["dc.date.issued","2012"],["dc.description.abstract","The aim of this study was to compare the effectiveness and duration of action of the tooth desensitization agent Cervitec (C) vs that of the new Cervitec Plus (C+). In this monocentric, single-center, three-armed, controlled, double-blind study, 120 subjects were randomly assigned to one of three groups: group I received Cervitec Plus (C+), group II received Cervitec (C), and group III received placebo (P). Varnishes were applied after baseline determination of cervical dentin hypersensitivity using a pain score of one or higher. Re-evaluation was performed 1, 7, 30, and 90 days after application. Statistical evaluation was carried out using nonparametric statistics for relative effects and analysis of variance (ANOVA). Thirty days after application of C and C+, all hypersensitivity decreased significantly in relation to baseline measurements (p < 0.001), with no changes taking place in the placebo group. Significant differences were observed between C and C+ vs placebo (p < 0.001), whereas no significant difference between C and C+ was seen after 30 days (p=0.840). After 90 days, the reduction in hypersensitivity with C+ was still significant compared with baseline measurements (p=0.001). However, C was not significantly different compared with baseline measurements (p=0.05). Analysis of all hypersensitive posterior teeth examined showed no significant difference between C and C+ after 90 days (p=0.362). For anterior teeth, the difference between C and C+ was significant (p=0.012). Both C and C+ reduce cervical tooth hypersensitivity, whereas C+ reduces hypersensitivity for a longer period of time."],["dc.description.sponsorship","Vivadent (Schaan, Liechtenstein)"],["dc.identifier.doi","10.2341/10-231-C"],["dc.identifier.isi","000311768100006"],["dc.identifier.pmid","22166108"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/26949"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Operative Dentistry Inc"],["dc.relation.issn","0361-7734"],["dc.title","Efficacy of Two Different CHX-Containing Desensitizers: A Controlled Double-Blind Study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","682139"],["dc.bibliographiccitation.journal","Frontiers in oral health"],["dc.bibliographiccitation.volume","2"],["dc.contributor.affiliation","Schaper, Sophie; 1Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Meyer-Rötz, Sinja; 1Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Bartels, Claudia; 1Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Wiltfang, Jens; 1Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Rödig, Tina; 4Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Schott, Björn H.; 1Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.affiliation","Belz, Michael; 1Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany"],["dc.contributor.author","Schaper, Sophie"],["dc.contributor.author","Meyer-Rötz, Sinja Henrike"],["dc.contributor.author","Bartels, Claudia"],["dc.contributor.author","Wiltfang, Jens"],["dc.contributor.author","Rödig, Tina"],["dc.contributor.author","Schott, Björn H."],["dc.contributor.author","Belz, Michael"],["dc.date.accessioned","2022-04-07T10:59:59Z"],["dc.date.available","2022-04-07T10:59:59Z"],["dc.date.issued","2021"],["dc.date.updated","2022-09-06T17:14:38Z"],["dc.description.abstract","For patients with dementia, dental care can pose a considerable challenge due to cognitive impairment, behavioral, and psychological symptoms, and (often subsequently) limited autonomous oral care. In this study, we aimed to assess the proficiency of dentists in general practice in the outpatient dental care of these patients. A total of 119 dentists from private practices in Lower Saxony, Germany, participated in this study. Concerning treatment of patients with dementia, they provided details about (1) practice equipment/consultation, (2) training/expertise, and (3) special circumstances of dental treatment. Participating dentists predominantly reported to use medical aids (e.g., positioning cushions) to improve the treatment situation for patients with dementia. Over two thirds (68.6%) offered consultations in nursing homes, and at the patients' homes (47.0%). The training rate was remarkably low in the field of gerodontology for dentists and their practice staff (<10%), however, 54.5% expressed interest in such training. The majority of dentists reportedly adapted their treatment strategy to the needs of patients with dementia (e.g., communication, inclusion of caregivers, time management). Furthermore, most participants adapted dental treatment adequately (e.g., strict indication for tooth extraction, simple design of dental prostheses). In summary, even though training in the field of gerodontology must be considered insufficient, most dentists in this study showed an adequate adaptation of their treatment strategy as well as consideration of dental characteristics in patients with dementia, along with interest in trainings. We conclude that dementia-specific training should be expanded in the field of dentistry, preferably already at university level."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.3389/froh.2021.682139"],["dc.identifier.pmid","35048026"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/106463"],["dc.language.iso","en"],["dc.relation.eissn","2673-4842"],["dc.relation.issn","2673-4842"],["dc.relation.orgunit","Klinik für Psychiatrie und Psychotherapie"],["dc.relation.orgunit","Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE)"],["dc.rights","CC BY 4.0"],["dc.rights.uri","http://creativecommons.org/licenses/by/4.0/"],["dc.title","Dental Care of Patients With Dementia: A Survey on Practice Equipment, Training, and Dental Treatment"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1057"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","The Angle Orthodontist"],["dc.bibliographiccitation.lastpage","1063"],["dc.bibliographiccitation.volume","81"],["dc.contributor.author","Hahn, Wolfram"],["dc.contributor.author","Engelke, Benjamin"],["dc.contributor.author","Jung, Klaus"],["dc.contributor.author","Dathe, Henning"],["dc.contributor.author","Kramer, Franz-Joseph"],["dc.contributor.author","Roedig, Tina"],["dc.contributor.author","Kubein-Meesenburg, Dietmar"],["dc.contributor.author","Gruber, Rudolf Matthias"],["dc.date.accessioned","2018-11-07T08:50:19Z"],["dc.date.available","2018-11-07T08:50:19Z"],["dc.date.issued","2011"],["dc.description.abstract","Objective: To determine the forces and moments delivered to a maxillary central incisor during rotation with aligners when a simulated occlusal force generated during swallowing acts on the appliance. Materials and Methods: Five identical appliances were manufactured from four different starting materials (Erkodur 0.8 mm and 1.0 mm; Biolon 0.75 mm and 1.0 mm). An upper central incisor fixed in a measuring device was rotated around its central axis in 0.5-degree steps up to +/- 10 degrees with the appliance fixed in place. An occlusal force of 30 N generated during swallowing was simulated with a weight positioned on the appliance. For statistical analysis, the moments Tz (rotation) and forces Fz (intrusion) at a deflection of +/- 0.34 mm to the incisor edge (+/- 5 degrees rotation) were tested. Means and standard deviations for Tz and median and 25% and 75% quartiles for Fz were calculated. An analysis of variance was performed. Results: The simulated occlusal force increased the measured intrusive force Fz (maximum with a weight, -3.7 N [-3.7, -2.4]; minimum without a weight, -1.3 N [-1.4, -1.1]) and the rotary moment Tz (maximum with a weight, -50.8 Nmm [+/- 0.8]; minimum without a weight, 18.2 Nmm [+/- 0.9]) significantly in all cases (P < .01). This was found for all materials measured and for both directions of rotation. Conclusion: During rotation with aligners, a simulated occlusal force increases the intrusive force and the rotary moment. The biological adverse side effects of these phenomena remain unclear, especially in patients with periods of bruxism. (Angle Orthod. 2011;81:1057-1063.)"],["dc.identifier.doi","10.2319/013111-62.1"],["dc.identifier.isi","000296484900019"],["dc.identifier.pmid","21612314"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8018"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/21669"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","E H Angle Education Research Foundation, Inc"],["dc.relation.issn","0003-3219"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","The influence of occlusal forces on force delivery properties of aligners during rotation of an upper central incisor"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]