Evaluation Of The Effectiveness of High Insertion Torques on Implant Stability Quotient (ISQ) and Marginal Bone Loss of Implants in Posterior Mandible

Safaa Shihabi

doi:10.19070/2377-8075-21000988

Abstract

Evaluation Of The Effectiveness of High Insertion Torques on Implant Stability Quotient (ISQ) and Marginal Bone Loss of Implants in Posterior Mandible

Highlights

The use of dental implants to replace missing teeth has become a safe treatment method over the past decades [1]
P.value was much lower than the value 0.05 after six months of implantation in the (Group A) according to the thickness of the vestibular plates. the values of (ISQ) immediately after implantation and after 6 months in the (Group A) were greater than in the (Group B)
High insertion torque(above 50 N/cm) leads a higher Implant Stability Quotient(ISQ) immediately after implantation and after 6 months, compared with low Insertion Torque (IT) (25-35 N/cm), and leads to higher buccal bone plate loss after 6 months compared with low IT

Summary

Introduction

The use of dental implants to replace missing teeth has become a safe treatment method over the past decades [1]. The initial stability of implants is one of the clinical factors that influencing the success of the implant [2]. The shape of the outer surface of the implant is responsible for maintaining the stability of this blood formed between the implant and the bone [5]. Implant stability is an indicator of the osseointegration of dental implants, as it affects the healing process and success of osseointegration and it is usually related to the insertion torque during implant placement. Aim: Comparison the effect between high and low insertion torques on implants stability quotient and marginal bone loss of implants in posterior mandible. Conclusion: High insertion torque(above 50 N/cm) leads a higher Implant Stability Quotient(ISQ) immediately after implantation and after 6 months, compared with low IT (25-35 N/cm), and leads to higher buccal bone plate loss after 6 months compared with low IT

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Methods

Results

Conclusion