Comparative Evaluation of Different Bone Markers in Peri-implant Crevicular Fluid of Immediate Loaded and Nonloaded Dental Implants
Md Imran Ul Haque, Puneet Sharma, Aditya Tiwari, Sambit Subhas, Manu Rana
Bone markers, Crevicular fluid, Immediate loaded dental implants
Citation Information :
Haque MI, Sharma P, Tiwari A, Subhas S, Rana M. Comparative Evaluation of Different Bone Markers in Peri-implant Crevicular Fluid of Immediate Loaded and Nonloaded Dental Implants. J Contemp Dent Pract 2018; 19 (11):1341-1345.
Aim: The present study was conducted to determine different bone markers in immediate loaded and nonloaded dental implants.
Materials and methods: It comprised of 60 patients (males–30, females–30) which were divided into two groups of 30 each. Group, I received immediate loaded dental implants, and group II received non-loaded dental implants. Modified bleeding on probing index, peri-implant sulcus depth was assessed in both groups at 1 month, 2 months, 3 months and 4 months. The crevicular fluid was obtained to determine bone markers levels such as transforming growth factor-alpha (TGF-á), osteocalcin (OCN), osteopontin (OPN), parathyroid hormone (PTH) and osteoprotegerin (OPG).
Results: Both groups revealed non- significant difference in modified bleeding on probing index and peri-implant sulcus depth (p > 0.05). Bone markers found to be elevated more in group I as compared to group II. However, the difference was non- significant (p > 0.05).
Conclusion: Transforming growth factor alpha (TGF-á), OCN, OPN, OPG and PTH and parathyroid hormone (PTH)levels were higher in immediate loaded dental implants as compared to nonloaded dental implants.
Clinical significance: Immediate loaded dental implants showed an increase in expression of bone markers such as TNF-á, OCN, OPN, PTH and OPG which may be useful in deciding future of immediate loaded dental implants
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