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Dental Implants Immediate Loading Versus the Standard 2-Staged Protocol: An Experimental Study in Dogs Publisher Pubmed



Rismanchian M1 ; Attar BM2 ; Razavi SM3 ; Shamsabad AN4 ; Rezaei M5
Authors
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Authors Affiliations
  1. 1. Department of Oral and Maxillofacial Prosthodontics, Isfahan University of Medical Sciences, Torabinejad Dental Research Center, Isfahan, Iran
  2. 2. Department of Oral and Maxillofacial Surgery, Isfahan University of Medical Sciences, Torabinejad Dental Research Center, Isfahan, Iran
  3. 3. Department of Oral and Maxillofacial Pathology, Isfahan University of Medical Sciences, Isfahan, Iran
  4. 4. Department of Oral and Maxillofacial Prosthodontics, Ahvaz University of Medical Sciences, Isfahan, Iran
  5. 5. Department of Oral and Maxillofacial Surgery, Isfahan University of Medical Sciences, Isfahan, Iran

Source: Journal of Oral Implantology Published:2012


Abstract

The endeavors to shorten implant treatment time have led to the concept of immediate loading. This research was designed to compare the immediate loading and the 2-staged methods on implant placement from a clinical, histological, and histomorphometric standpoint. Three months postextraction of 12 premolars of 3 dogs, 12 implants were inserted. Bone-implant contact (BIC), implant stability quotient (ISQ), the bone type in a 2- mm periphery around the implant, and the marginal bone loss (MBL) were recorded for unloaded implants (n = 6) and immediately loaded ones (n = 6). BIC, ISQ, MBL in the mesial, and the bone types around the implants were not significantly different in the 2 groups. The distal MBL was higher in the immediately loaded group. Immediate loading does not appear to be perilous for osseointegration, BIC, or new bone type around implants.
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