Prof. Dr. Gülfem Ergün

Klinik Diş Hekimliği Bilimleri > Protetik Diş Tedavisi


  1. Ergün, G., Doğan, A., Özkul, A., Demirel, E, “Glass ionomer cement and composite cements: cytotoxicity effect,” Balk. J. Stom., 3, 103-105 (1999).
  2. Ergün, G., Doğan, O.M., Özkan, Y., Demirel, E., Doğan, A, “Colour stability of denture base materials after soaked in different aging solutions,” Balk. J. Stom., 4, 93-97 (2000).
  3. Ergün, G., Mutlu-Sağesen, L., Karaoğlu, T., Doğan, A, “Cytotoxicity of provisional crown and bridge restoration materials: an in vitro study,” J. Oral Sci., 43, 123-128 (2001).
  4. Mutlu-Sağesen, L., Ergün, G., Özkan, Y., Bek, B, “Color stability of different denture teeth materials: an in vitro study,” J. Oral Sci., 43, 193-205 (2001).
  5. Ergün, G., Mutlu-Sagesen, L., Özkan, Y., Demirel, E, “In vitro color stability of provisional crown and bridge restoration materials,” Dent. Mater. J., 24, 342-350 (2005).
  6. Mutlu-Sagesen, L., Ergün, G., Özkan, Y., Semiz, M, “Color stability of a dental composite after immersion in various media,” Dent. Mater. J., 24, 382-390 (2005).
  7. Ergün, G., Cekic, I., Lassila, L.V.J., Vallittu, P.K, “Bonding of lithium-disilicate ceramic to enamel and dentin using orthotrophic fiber-reinforced composite at the interface,” Acta Odontol. Scand., 64, 293-299 (2006).
  8. Uctasli, M.B., Arisu, HD, Omurlu, H., Eligüzeloğlu, E., Özcan, S., Ergün, G, “The effect of different finishing systems on surface roughness of different types of composite resin,” J. Contemp. Dent. Pract., 8, 89-96 (2007).
  9. Ergün, G., Egilmez, F., Uctasli, M.B., Yilmaz, Ş, “Effect of light curing type on cytotoxicity of dentine-bonding agents,” Int. Endod. J., 40, 216-223 (2007).
  10. Cekic, I., Ergün, G., Lassila, L.V.J., Vallittu, P.K, “Ceramic-dentin bonding: effect of adhesive systems and light curing units,” J. Adhes. Dent., 9, 17-23 (2007).
  11. Cekic, I., Ergün, G., Uctasli, S., Lassila, L.V., “In vitro evaluation of push-out bond strength of direct ceramic inlays to tooth surface with fiber-reinforced composite at the interface,” J. Prosthet. Dent., 97, 271-8 (2007).
  12. Baran, İ, Ergün, G, Semiz, M.,  “Socio-Demographic and Economic Factors Affecting the Acceptance of Removable Dentures”, Eur J Dent., 2, (1), 104-110 (2007).
  13. Ergün, G, Çekiç, I., “Color stability of silicone or acrylic denture liners: An in vitro investigation”, Eur J Dent., 3, (1), 144-151 (2007).
  14. Yilmaz, C., Korkmaz, T., Demirköprülü, H., Ergün, G., Özkan, Y, “Color stability of glazed and polished dental porcelains,” J. Prosthodont., 17, (1), 20-24  (2008).
  15. Cekic-Nagas, I., Ergün, G., Vallittu, P.K., Lassila, L.V., “Influence of polymerization mode on degree of conversion and micropush-out bond strength of resin core systems using different adhesive systems”, Dent Mater J.,27, (3), 376-385, (2008).
  16. Cekic-Nagas, I., Ergün, G., Nagas E., Tezvergil A., Vallittu PK., Lassila, L.V., “Comparison between regional micropush-out and microtensile bond strength of resin composite to dentin”, Acta Odont Scand.,66, (2), 73-81 (2008).
  17. Cekic-Nagas, I., Ergün, G., Tezvergil A., Vallittu PK., Lassila, L.V., "The effect of fiber-reinforced composite at the interface on bonding of resin-core system to dentin", Dent Mater J., 27, (5), 736-743,  (2008).
  18. Ergun, G., Egilmez F, Cekic-Nagas I. The effect of light curing units and modes on cytotoxicity of resin-core systems. Med Oral Patol Oral Cir Bucal., 15(6), e962-8 (2010).
  19. Ergun G, Cekic Nagas I, Yılmaz D, Ozturk M. The prosthetic rehabilitation of edentulous ridges following alveolar distraction osteogenesis: Clinical report of three cases. J Oral Implantol., 37 Spec No,183-91 (2011) .
  20. Cekic-Nagas I, Egilmez F, Ergun, G. The effect of irradiation-distances of light-curing-units on microhardness of resin-composites. Eur J Dent. 4., 440-46 (2010).
  21. Ergun G, Egilmez F, Cekic-Nagas I. The cytotoxicity of resin composites cured with three light curing units at different curing distances. Med Oral Patol Oral Cir Bucal., 16,(2), e252-9 (2011).
  22. Cekic-Nagas I., Shinya A., Ergün G., Vallittu PK., Lassila LVJ.  Biomechanical behavior of cavity configuration on micropush-out test: A finite-element-study. Med Oral Patol Oral Cir Bucal., 16, (1), e119-23 (2011).
  23. Ergun G, Egilmez F, Yilmaz S. Effect of reduced exposure times on the cytotoxicity of resin luting cements cured by high-power led. J Appl Oral Sci., 19, (3), 286-92 (2011).
  24. Cekic-Nagas I., Ergun G.  Effect of different light polymerizing methods on mechanical and physical properties of resin-cements polymerized through ceramic discs.  J Appl Oral Sci., 19, (4), 403-12 (2011).
  25. Mutlu-Sağesen L., Ergun G., Karabulut E. The ion release from metal ceramic alloys in three different media. Dent Mater J., 30, (5), 598-610 (2011).
  26. Ergun G, Cekic Nagas I. Implant-prosthetic rehabilitation of a patient with nonsyndromic oligodontia: A clinical report.. J Oral Implantol., 38 S1, 497-503, (2012).
  27. Cekic-Nagas I., Egilmez F., Ergun G., “Comparison of light transmittance in different thicknesses of zirconia under different light curing units”, J Adv Prosthodont.,  4, (2), 93-6 (2012).
  28. Egilmez F., Ergun G., Cekic-Nagas I., Vallittu PK, Lassila LV, "Estimation of the surface gloss of dental nano composites as a function of color measuring geometry”, American Journal of Dentistry, Am J Dent., 25, 220-226 (2012).
  29. Yildirim Bicer Z, Ergun, G., Egilmez F, Demirkoprulu H. In Vitro Cytotoxicity of Indirect Composite Resins: Effect of Storing in Artificial Saliva. Ind J Dent Res., 24, (1) 81-6 (2013).
  30. Egilmez F, Ergun, G, Cekic-Nagas I, Lassila LVJ, Vallittu PK. Bond strength of self adhesive resin cements to dentin after antibacterial and chelating solution treatment. Acta Odontol Scand., 71, (1), 22-31 (2013).
  31. Egilmez F, Ergun G, Cekic-Nagas I, Vallittu PK, Lassila LVJ. (2012). Influence of Cement Thickness on the Bond Strength of Tooth Colored Posts to Root Dentin After Thermal Cycling. Acta Odontol Scand., 71, (1), 175-82 (2013).
  32. Ergun G, Egilmez F, Cekic-Nagas I, Karaca IR, Bozkaya S. Effect of platelet-rich plasma on the outcome of early loaded dental implants: A three year follow-up study. J Oral Implantol., 39, (1), 256-263 (2013).
  33. Bavbek AB, Goktas B, Cekic-Nagas I, Egilmez F, Ergun G, Eskitascioglu G, "Micro-shear bond strength of resin cement to dentin after application of desensitizing toothpastes", Acta Odontol Scand, 71, (3-4), 952-6 (2013).
  34. Cekic-Nagas I, Egilmez F, Ergun G, Kaya BM. Light transmittance of zirconia as a function of thickness and microhardness of resin cements under different thicknesses of zirconia. Med Oral Patol Cir Buc., 18, (2), e212-8 (2013).
  35. Kutluay-Köklü H, Çankal DA, Bozkaya S, Ergun G, Baris E. Florid cemento-osseous dysplasia: Report of a case documented with clinical, radiographic, biochemical and histological findings. J Clin and Exp Dent., 5, (1), e58-61 (2013).
  36. Kaya BM, Ergun G. The effect of post length and core material on root fracture with respect to different post materials. Acta Odontol Scand., 71,(5) , 1063-1070 (2013).
  37. Egilmez F, Ergun G, Cekic-Nagas I, Vallittu PK, Lassila LV. Short and long term effects of additional post curing and polishing systems on the color change of dental nano-composites. Dent Mater J, 32, (1), 107-14 (2013).
  38. Egilmez F, Ergun G, Cekic-Nagas I, Vallittu PK, Lassila LV. Effect of surface modification on the bond strength between zirconia and resin cement. J Prosthod, 22(7), 529-36 (2013).
  39. Ergun G, Kaya BM, Egilmez F, Cekic-Nagas I. Functional and esthetic rehabilitation of a patient with amelogenesis imperfecta. J Can Dent Assoc, 79, d38 (2013).
  40. Egilmez F, Ergun G, Cekic-Nagas I, Vallittu PK, Lassila LVJ, Factors affecting the mechanical behavior of Y-TZP, Journal of the Mechanical Behavior of Biomedical Materials, 37C, 78-87 (2014).
  41. Ergun G., Kaya BM., Egilmez F., Cekic-Nagas I., Fracture resistance of endodontically treated roots restored with zirconia post and different core materials, Cumhuriyet Dental Journal,  17, (1), 14-26, (2014).
  42. Nagas E, Cekic-Nagas I, Ergun G, Vallittu PK,Lassila LVJ. Does the period of air-drying affect dentin bond strength of different adhesive systems? British Journal of Medicine and Medical Research, 27(4), 4523-4532 (2014).
  43. Ergun G, Yucel AS. Full-mouth rehabilitation of a patient with severe deep bite: A clinical report. Journal of Prosthodontics, 23(5), 406-411 (2014).
  44. Ballo A, Cekic-Nagas I, Ergun G, Palmquist A, Lassila LV, Thomsen P, Vallittu PK, Närhi T, Osseointegration of fiber-reinforced composite implants: histological and ultrastructural observations, Dental Materials, 30, e384-e395, (2014).
  45. Ergun G, Guru M, Egilmez F, Cekic-Nagas I, Yilmaz D. Effects of fly ash and boric acid on Y2O3-stabilized tetragonal ZrO2 dispersed with MgAl2O4: An experimental study on rat subcutaneous tissue. Annals of Anatomy, 199, 23-9 (2015) .
  46. Cekic-Nagas I, Ergun G. Implant supported prosthetic rehabilitation of a patient with localized severe attrition: A clinical report, Journal of Prosthodontics, 24(4), 322-8 (2015).
  47. Egilmez F, Ergun G, Cekic-NagasI, Bozkaya S, Implant-supported hybrid prosthesis: Conventional treatment method for borderline cases Eur J Dent. 2015 Jul-Sep;9(3):442-8, (2015).
  48. Kaygisiz E, Egilmez F, Ergun G, Yüksel S, Cekic-Nagas I. Effect of different surface treatments on bond strength of recycled brackets to feldspathic porcelain. Journal of Adhesion Science and Technology, Volume 30, Issue 1, January, pages 45-55 (2016)
  49. Cekic-Nagas I, Ergun G, Egilmez F, Vallittu PK, Lassila LV. Micro-shear bond strength of different resin cements to ceramic/glass-polymer CAD-CAM block materials. J Prosthodont Res. 60(4), 265-273 (2016).
  50. Cekic-Nagas, I., Ergun, G., Egilmez, F.  Light transmittance of fiber posts following various surface treatments: A preliminary study. European Journal of Dentistry, 10(2), 230-233 (2016).
  51. Kecik Buyukhatipoglu I, Secilmis A, Ergun G. Effects of surface treatments on the shear bond strength of luting cements to zirconia, J Adhes Sci Technol, 30(22), 2439-2452 (2016).
  52. Ergun G, Bozkaya E. Full-mouth rehabilitation of Class II deep-bite patient: A 5-year clinical report, European Journal of Dentistry, 10(3), 426-431 (2016).
  53. Cekic Nagas I, Egilmez F, Ergun G, Vallittu PK, Lassila LV. Load-bearing capacity of novel resin based fixed dental prosthesis materials. Dental Materials Journal (2017)
  54. Egilmez F, Ergun G, Cekic Nagas I, Vallittu PK, Lassila LVJ. Light transmission of novel CAD/CAM materials and their influence on the degree of conversion of a dual-cured resin cement. Journal of Adhesive Dentistry, 19(39-48), (2017).
  55. Egilmez F, Ergun G, Cekic-Nagas I, Vallittu P, Lassila L. (2018). Does Artificial Aging Affect Mechanical Properties of CAD/CAM Composite Materials. Journal of Prosthodontic Research, 62(1), 65-74 (2018).
  56. Sahin Z, Ergun G. The Assessment of Some Physical and Mechanical Properties of PMMA Added Different Forms of Nano-ZrO2. Journal of Dental and Oral Health, 3(2), 1-10 (2017).
  57. Nagas E, Cekic-Nagas I, Egilmez F, Ergun G, Vallittu P.K, Lassila LVJ. Bond strength of fiber-posts and short fiber-reinforced-composites to root canal-dentin following cyclic loading. Journal of Adhesion Science and Technology, 31(13), 1397-1407 (2017)
  58. Egilmez F, Ergun G, Cekic-Nagas I, Vallittu PK, Lassila L. (2018). Comparative color and surface parameters of current esthetic restorative CAD/CAM materials. The Journal of Advanced Prosthodontics, 10(1), 32-42 (2018).
  59. Ataol AS, Ergun G. The effects of surface treatments on repair bond strength of a new CAD/CAM ZLS glass ceramics and two different types of CAD/CAM ceramics, J of Oral Science, 60(2):201-211 (2018).
  60. Ataol AS, Ergun G. Repair bond strength of resin composite to bilayer all ceramics, J of Advanced Prost, 10(2), 101-112 (2018).
  61. Ergun G, Sahin Z, Ataol AS. The effects of adding various ratios of zirconium oxide nanoparticles to poly(methyl methacrylate) on physical and mechanical properties. Journal of Oral Science, 60(2), 304-315 (2018).
  62. Karaca IR, Ergun G, Ozturk DN. Is Low Level Laser Therapy and Gaseous Ozone Application Effective on Osseointegration of Immediately Loaded Implants? Nigerian Journal of Clinical Practice, 21(6):703-710 (2018).
  63. Baygar T, Uğur A, Saraç N, Balcı U, Ergun G. Functional Denture Soft Liner with Antimicrobial and Antibiofilm Properties. Journal of Dental Sciences, 13(3), 213-219 (2018).
  64. Ergun G, Sahin Z. Complications of Zirconia-Based All-Ceramic Restorations. Cumhuriyet Dental Journal, 21(1), 70-84 (2018).
  65. Ergun G, Ataol AS. An Interdisciplinary Approach for Hypoplastic Amelogenesis Imperfecta: Case Report, The Open Dentistry Journal, 20(12), 466-475 (2018).
  66. Cekic-Nagas I, Nagas E, Egilmez F, Ergun G, Vallittu PK, Lassila LV (2018). Fracture load of ceramic crowns supported by some novel anchoring dental systems. Acta Odontologica Turcica, 35(2)(33-37).
  67. Ekici MA, Egilmez F, Cekic-Nagas I, Ergun G. Physical characteristics of ceramic/glass-polymer based CAD/CAM materials: Effect of finishing and polishing techniques.J Adv Prosthodont. 2019 Apr;11(2):128-137.
  68. Oguz Ahmet BS, Egilmez F, Ergun G, Cekic Nagas I. Surface treatment effects on bond strength of CAD/CAM fabricated posts to root canal dentin.Am J Dent. 2019 Jun;32(3):113-117.