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Sarlati, Fatemeh, Sattari, Mandana, Ghorbani Gazar, Ali, Nabavizadeh Rafsenjani, Ali. (1389). Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL) Levels in Peri-Implant Crevicular Fluid. سامانه مدیریت نشریات علمی, 7(4), 226-233.
Fatemeh Sarlati; Mandana Sattari; Ali Ghorbani Gazar; Ali Nabavizadeh Rafsenjani. "Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL) Levels in Peri-Implant Crevicular Fluid". سامانه مدیریت نشریات علمی, 7, 4, 1389, 226-233.
Sarlati, Fatemeh, Sattari, Mandana, Ghorbani Gazar, Ali, Nabavizadeh Rafsenjani, Ali. (1389). 'Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL) Levels in Peri-Implant Crevicular Fluid', سامانه مدیریت نشریات علمی, 7(4), pp. 226-233.
Sarlati, Fatemeh, Sattari, Mandana, Ghorbani Gazar, Ali, Nabavizadeh Rafsenjani, Ali. Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL) Levels in Peri-Implant Crevicular Fluid. سامانه مدیریت نشریات علمی, 1389; 7(4): 226-233.

Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL) Levels in Peri-Implant Crevicular Fluid

Iranian Journal of Immunology
مقاله 4، دوره 7، شماره 4، اسفند 2010، صفحه 226-233    اصل مقاله (107.19 K)
نوع مقاله: Original Article
نویسندگان
Fatemeh Sarlati* 1؛ Mandana Sattari2؛ Ali Ghorbani Gazar1؛ Ali Nabavizadeh Rafsenjani1
1Department of Periodontics, Dental Branch, Islamic Azad University, Tehran, Iran
2Department of Immunology, School of Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
چکیده
Background: Receptor activator of nuclear factor kappa B ligand (RANKL) is one of the key cytokines in the induction of osteoclastogenesis both in vitro and in vivo.Several reports indicated the presence of sRANKL in gingival crevicular fluid of patients with periodontal diseases.
Objective: To determine the presence of RANKL in peri-implant crevicular fluid samples of implants with peri-implantitis, peri-implant mucositis and healthy controls.
Methods: In this study, 40 implants were categorized as clinically healthy, peri-implant mucositis and peri-implantitis according to the clinical and radiographic findings. Filter paper strips were used to collect peri-implant crevicular fluid for 30 seconds in the base of the crevice/pocket.Peri-implant crevicular fluid (PICF) samples were obtained from buccal and lingual aspects of implants. Plaque index, probing depth, gingival index and bleeding on probing were recorded at six sites per implant. Enzyme-linked immunosorbent assay (ELISA) was performed to determine the PICF levels of sRANKL.
Results: There were no statistically significant differences in sRANKL concentration between healthy group, peri-implant mucositis and periimplantitis (p=0.12). There were also no statistical correlation between the concentration of sRANKL and probing pocket depth (R=0.051, p=0.65), or any of the other clinical regarding (p>0.05). No differences between the mean sRANKL concentration in the buccal and lingual sites were found (p=0.693).
Conclusion: Our results may suggest that peri-implant crevicular fluid analysis of sRANKL in conjunction with some other osteoclastogenic mediators could be further investigated in well-designed prospective longitudinal studies on a larger-scale sample size in the evaluation of dental implants.
کلیدواژه‌ها
Crevicular Fluid؛ ELISA؛ RANKL
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