Study of the relationship between bone resorption around immediately placed single tooth implants and insertion torque

The aim of this study was to evaluat the influence of insertion torque on the survival of immediately placed single tooth implants and bone resorption process around it . Materials and methods : 8 healthy patients received 24 conical implants ( IDI-BIO ) with sand blasted and acid etched surface . All implants inserted immediately in extraction sites, the sample were divided into two groups: The implants in the first group were inserted with insertion torque below 35 Ncm (mean 25 Ncm ) , while in the second group the implant were inserted with insertion torque above 35 Ncm (mean 52,2) .Implant survival and marginal bone loss MBL were evaluated after two , six and nine months for both groups .Results : four implants from the first group failed to osseointegrate, and statistical analysis of the data showed no correlation between insertion torque and peri- implant bone resorption .

Evaluation of The Bone Augmentation With Simultaneous Dental Implantation using Autogenous Bone Block In Patients With Atrophic Alveolar Ridges

The aim of this clinical study Was to Evaluation success rate of the Bone Augmentation With Simultaneous Dental Implantation using Autogenous Bone Block In Patients With Atrophic Alveolar Ridges . The study was contained 6 cases were augmented With Simultaneous Dental Implantation by applying Autogenous Bone Block technique The height and width was measured by using computerized tomographic C T scan before and after the surgical operation and also resorption after six months.