dc.contributor.author | Gümüşsoy, İsmail | |
dc.contributor.author | Miloğlu, Özkan | |
dc.contributor.author | Çankaya, Erdem | |
dc.contributor.author | Bayrakdar, İbrahim Şevki | |
dc.date.accessioned | 2020-12-19T19:56:04Z | |
dc.date.available | 2020-12-19T19:56:04Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Gumussoy, I., Miloglu, O., Cankaya, E., & Bayrakdar, I. S. (2016). Fractal properties of the trabecular pattern of the mandible in chronic renal failure. Dento maxillo facial radiology, 45(5), 20150389. https://doi.org/10.1259/dmfr.20150389 | en_US |
dc.identifier.issn | 0250-832X | |
dc.identifier.issn | 1476-542X | |
dc.identifier.uri | https://doi.org/10.1259/dmfr.20150389 | |
dc.identifier.uri | https://hdl.handle.net/11436/2663 | |
dc.description | BAYRAKDAR, IBRAHIM SEVKI/0000-0001-5036-9867; BAYRAKDAR, Ibrahim Sevki/0000-0001-5036-9867 | en_US |
dc.description | WOS: 000378614900002 | en_US |
dc.description | PubMed: 27091088 | en_US |
dc.description.abstract | Objectives: the purpose of this study was to evaluate fractal analysis as a tool to quantitatively determine the mandibular trabecular bone changes in patients with chronic renal failure (CRF). Methods: in the present study, fractal analysis was performed using ImageJ (National Institutes of Health, Bethesda, MD) program with box-counting method over panoramic radiographs of 25 patients (14 females and 11 males) with CRF and 26 healthy individuals (14 females and 12 males) as a control group. the fractal dimension (FD) values of the patients and healthy individuals were compared. in addition, average biochemical parameters [parathyroid hormone (PTH), calcium (Ca), phosphorus (P), product of Ca and P levels (CaxP), alkaline phosphatase (ALP), vitamin D] of the patients with CRF, as measured during the 3 months before the panoramic radiographs, were compared with FD values. Results: According to the results, FD values of the patients with CRF were found to be statistically lower than the control group (p < 0.05). the average PTH levels of the patients with CRF were 416.16 +/- 310.3 pg ml(-1); average Ca levels were 8.94 +/- 1.2 mg dl(-1); average P levels were 5.76 +/- 1.7 mg dl(-1); average CaxP values were 51.12 +/- 15.03; average ALP levels were 83.44 +/- 36.8 U l(-1); and the average vitamin D values were 19.43 +/- 9.7 ng ml(-1). in addition, there was no significant correlation between FD values and the biochemical parameters of the patients, and there was no correlation between age, gender and FD. Conclusions: the FD values of the patients with CRF were lower than those of the controls. This finding suggests that FD analysis might be a promising simple and cost-effective tool for evaluating trabecular bone structure. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | British Inst Radiology | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Chronic renal failure | en_US |
dc.subject | Panoramic radiography | en_US |
dc.subject | Trabecular bone | en_US |
dc.subject | Fractals | en_US |
dc.title | Fractal properties of the trabecular pattern of the mandible in chronic renal failure | en_US |
dc.type | article | en_US |
dc.contributor.department | RTEÜ, Diş Hekimliği Fakültesi, Klinik Bilimler Bölümü | en_US |
dc.contributor.institutionauthor | Gümüşsoy, İsmail | |
dc.identifier.doi | 10.1259/dmfr.20150389 | |
dc.identifier.volume | 45 | en_US |
dc.identifier.issue | 5 | en_US |
dc.ri.edit | oa | en_US |
dc.relation.journal | Dentomaxillofacial Radiology | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |