TY - JOUR AU - Fráter, Márk Tibor AU - Lassila, Lippo AU - Braunitzer, Gábor AU - Vallittu, Pekka K. AU - Garoushi, Sufyan TI - Fracture resistance and marginal gap formation of post-core restorations: influence of different fiber-reinforced composites JF - CLINICAL ORAL INVESTIGATIONS J2 - CLIN ORAL INVEST VL - 24 PY - 2020 IS - 1 SP - 265 EP - 276 PG - 12 SN - 1432-6981 DO - 10.1007/s00784-019-02902-3 UR - https://m2.mtmt.hu/api/publication/30710457 ID - 30710457 N1 - A publikáció referenciájában (DOI) a 3174180 publikációra történő hivatkozásban a megjelenési év téves (csonkap5 2021.03.22.) Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Export Date: 23 August 2019 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Export Date: 28 August 2019 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :1 Export Date: 22 October 2019 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :1 Export Date: 6 November 2019 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :1 Export Date: 27 January 2020 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :1 Export Date: 5 February 2020 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :1 Export Date: 11 February 2020 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :1 Export Date: 2 March 2020 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Chemicals/CAS: Composite Resins Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :2 Export Date: 9 June 2020 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Chemicals/CAS: Composite Resins Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Turku, FI-20520, Finland dicomLAB Dental Ltd., Szeged, Hungary City of Turku Welfare Division, Oral Health Care, Turku, Finland Cited By :5 Export Date: 10 January 2021 Correspondence Address: Garoushi, S.; Department of Biomaterials Science and Turku Clinical Biomaterials Center - TCBC Institute of Dentistry, University of Turku, Itäinen Pitkäkatu 4 B, Finland; email: sufgar@utu.fi Chemicals/CAS: Composite Resins ISSN:1432-6981 LA - English DB - MTMT ER - TY - JOUR AU - Forster, András AU - Braunitzer, Gábor AU - Tóth, Máté AU - Szabó, P. Balázs AU - Fráter, Márk Tibor TI - In Vitro Fracture Resistance of Adhesively Restored Molar Teeth with Different MOD Cavity Dimensions JF - JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY J2 - J PROSTHODONT VL - 28 PY - 2019 IS - 1 SP - e325 EP - e331 PG - 7 SN - 1059-941X DO - 10.1111/jopr.12777 UR - https://m2.mtmt.hu/api/publication/3355507 ID - 3355507 N1 - Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Oral Surgery, Faculty of Dentistry University of Szeged, Szeged, Hungary Faculty of Engineering, Department of Food Engineering, University of Szeged, Szeged, Hungary Cited By :2 Export Date: 28 August 2019 Correspondence Address: Forster, A.; Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of SzegedHungary; email: andras.forster@me.com Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Oral Surgery, Faculty of Dentistry University of Szeged, Szeged, Hungary Faculty of Engineering, Department of Food Engineering, University of Szeged, Szeged, Hungary Cited By :3 Export Date: 6 November 2019 Correspondence Address: Forster, A.; Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of SzegedHungary; email: andras.forster@me.com Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Oral Surgery, Faculty of Dentistry University of Szeged, Szeged, Hungary Faculty of Engineering, Department of Food Engineering, University of Szeged, Szeged, Hungary Cited By :4 Export Date: 5 February 2020 Correspondence Address: Forster, A.; Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of SzegedHungary; email: andras.forster@me.com Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary Department of Oral Surgery, Faculty of Dentistry University of Szeged, Szeged, Hungary Faculty of Engineering, Department of Food Engineering, University of Szeged, Szeged, Hungary Cited By :4 Export Date: 2 March 2020 Correspondence Address: Forster, A.; Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of SzegedHungary; email: andras.forster@me.com LA - English DB - MTMT ER - TY - JOUR AU - Szabó, Balázs AU - Garoushi, Sufyan AU - Braunitzer, Gábor AU - Szabó, P. Balázs AU - Baráth, Zoltán Lajos AU - Fráter, Márk Tibor TI - Fracture behavior of root-amputated teeth at different amount of periodontal support - a preliminary in vitro study JF - BMC ORAL HEALTH J2 - BMC ORAL HEALTH VL - 19 PY - 2019 IS - 1 PG - 10 SN - 1472-6831 DO - 10.1186/s12903-019-0958-3 UR - https://m2.mtmt.hu/api/publication/30992962 ID - 30992962 N1 - Export Date: 27 January 2020 Correspondence Address: Fráter, M.; Department of Operative and Esthetic Dentistry Faculty of Dentistry, University of Szeged, Tisza Lajos Krt., 64-66, Hungary; email: frater.mark@stoma.szote.u-szeged.hu Export Date: 5 February 2020 Correspondence Address: Fráter, M.; Department of Operative and Esthetic Dentistry Faculty of Dentistry, University of Szeged, Tisza Lajos Krt., 64-66, Hungary; email: frater.mark@stoma.szote.u-szeged.hu Export Date: 2 March 2020 Correspondence Address: Fráter, M.; Department of Operative and Esthetic Dentistry Faculty of Dentistry, University of Szeged, Tisza Lajos Krt., 64-66, Hungary; email: frater.mark@stoma.szote.u-szeged.hu AB - Background The purpose of this study was to evaluate the effect of the amount of periodontal support on the fracture resistance of root-amputated maxillary molar teeth restored with either direct class. I. restorations or class II. mesio-occluso-distal (MOD) indirect overlay restorations with cuspal coverage. Methods Sixty sound maxillary first molars were collected and randomly divided into four groups. In Groups 1 and 2, MOD cavities were prepared and all cusps were reduced by 2 mm, whereas in Group 3 and 4, only a conservative Class I. cavity was prepared. Subsequently, root canal treatment was performed and the mesio-buccal roots were amputated. Groups 1 and 2 were restored with indirect composite overlay, while Groups 3 and 4 received direct composite fillings. After restoration, teeth were embedded as follows: Groups 1 and 3: normal bone level, Groups 2 and 4: furcation involvement. The specimens were submitted to static fracture resistance testing. Fracture thresholds and fracture patterns were measured and evaluated. Results Group 1 had the highest fracture resistance (2311,6 N) among the restored groups and showed statistically significant difference compared to Group 2 (p = 0.038) and Group 4 (p = 0.011). There was no statistically significant difference in terms of fracture resistance between the rest of the groups. In terms of the fracture patterns, Group 3 was characterized by the highest percentage (60%) of mostly favorable fractures, while the rest of the groups showed predominantly unfavorable ones. Conclusions The amount of periodontal support seems to influence the fracture resistance of root-amputated and restored maxillary molars. LA - English DB - MTMT ER - TY - JOUR AU - Szabó, P. Balázs AU - Sáry, Tekla AU - Szabó, Balázs TI - The key elements of conducting load-to-fracture mechanical testing on restoration-tooth units in restorative dentistry JF - ANALECTA TECHNICA SZEGEDINENSIA J2 - REV FAC ENG ANALECTA TECH SZEGED VL - 13 PY - 2019 IS - 2 SP - 59 EP - 64 PG - 6 SN - 1788-6392 DO - 10.14232/analecta.2019.2.59-64 UR - https://m2.mtmt.hu/api/publication/31132533 ID - 31132533 N1 - A publikáció referenciájában (DOI) a 3174180 publikációra történő hivatkozásban a megjelenési év téves (csonkap5 2021.03.22.) LA - English DB - MTMT ER - TY - JOUR AU - Volom, András AU - Fráter, Márk Tibor TI - Transzmurális szálerősítéses merevítés a nagyméretű MOD kavitások mechanikai ellenálóképességének növelésére – technikai leírás [Transmural fiber reinforcement in order to restore the fracture resistance of large MOD cavities] JF - FOGORVOSI SZEMLE J2 - FOGORV SZLE VL - 112 PY - 2019 IS - 3 SP - 82 EP - 86 PG - 5 SN - 0015-5314 DO - 10.33891/FSZ.112.3.82-86 UR - https://m2.mtmt.hu/api/publication/30840359 ID - 30840359 N1 - Nincs jelölve levelező szerzőség a közleményen LA - Hungarian DB - MTMT ER - TY - JOUR AU - Szabó, Balázs AU - Eördegh, Gabriella AU - Szabó, P. Balázs AU - Fráter, Márk Tibor TI - Gyökéramputált és betéttel restaurált felső moláris fogak törési ellenállásának in vitro vizsgálata. Előzetes tanulmány. [In vitro fracture resistance of root amputated molar teeth restored with overlay. Pilot study] JF - FOGORVOSI SZEMLE J2 - FOGORV SZLE VL - 110 PY - 2017 IS - 4 SP - 111 EP - 116 PG - 6 SN - 0015-5314 DO - 10.33891/FSZ.110.4.111-116 UR - https://m2.mtmt.hu/api/publication/3319906 ID - 3319906 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Fráter, Márk Tibor AU - Forster, András AU - Kereszturi, M AU - Braunitzer, Gábor AU - Nagy, Katalin TI - In vitro fracture resistance of molar teeth restored with a short fibre-reinforced composite material JF - JOURNAL OF DENTISTRY J2 - J DENTISTRY VL - 42 PY - 2014 IS - 9 SP - 1143 EP - 1150 PG - 8 SN - 0300-5712 DO - 10.1016/j.jdent.2014.05.004 UR - https://m2.mtmt.hu/api/publication/2594442 ID - 2594442 N1 - Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Tisza Lajos körút 64, Szeged H-6722, Hungary Department of Oral Surgery, Faculty of Dentistry, University of Szeged, Szeged, Hungary Cited By :19 Export Date: 2 March 2020 CODEN: JDENA Correspondence Address: Fráter, M.; Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Tisza Lajos körút 64, Szeged H-6722, Hungary; email: meddentist.fm@gmail.com Chemicals/CAS: Composite Resins; Dental Materials; fiberglass; fiberglass reinforced polymers; Polymers AB - OBJECTIVES: The purpose of this in vitro study was to evaluate the efficiency of a short fiber-reinforced composite (SFRC) material compared to conventional composites when restoring class II. MOD cavities in molar teeth with different layering techniques. METHODS: One hundred and thirty mandibular third molars were divided into 5 groups (n=26). Except for the control group (intact teeth), in all other groups MOD cavities were prepared. The cavities were restored by either conventional composite with horizontal and oblique layering or by SFRC with horizontal and oblique layering. The specimens were submitted to static fracture toughness test. Fracture thresholds and fracture patterns were evaluated. RESULTS: In general, no statistically significant difference was found in fracture toughness between the study groups,except for horizontally layered conventional composite restorations, which turned out to be significantly weaker than controls. However, SFRC yielded noticeably higher fracture thresholds and only obliquely applied SFRC restorations exhibited favorable fracture patterns above chance level. CONCLUSION: The application of SFRC did not lead to a statistically significant improvement of the fracture toughness of molar teeth with MOD cavities. Still, SFRC applied in oblique increments measurably reduces the chance of unrestorable fractures of molar teeth with class II MOD cavities. SIGNIFICANCE: The restoration of severely weakened molar teeth with the use of SFRC combined with composite might have advantages over conventional composites alone. It was observed from the statistical data, that the application of SFRC with an oblique layering technique yielded not significantly but better fracture thresholds and more favorable fracture patterns than any other studied material/technique combination. Thus further investigations need to be carried out, to investigate the possible positive mechanical effects of SFRC. The application of the horizontal layering technique with conventional composite materials is inferior to the oblique technique and SFRC materials. LA - English DB - MTMT ER -