Comparative Assessment of Primary Stability in Double, and Triple Thread Implant Designs

N/ANot Yet RecruitingNCT07775443

Future University in Egypt20 enrolled

Overview

The goal of this randomized clinical trial is to compare the primary stability of double-thread and triple-thread dental implant designs in patients requiring implant placement in the posterior maxilla. The main question it aims to answer is whether implant thread design influences primary implant stability in the posterior maxilla. Participants will be randomly assigned to one of two groups. Group A will receive a double-thread dental implant, while Group B will receive a triple-thread dental implant. Primary implant stability will be assessed at the time of implant placement using insertion torque and resonance frequency analysis (ISQ).implant stability using ISQ will also be evaluated at 3 months

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

OTHER

Masking

SINGLE

Enrollment

Conditions

Dental Implant Primary Stability of the Implants

Interventions

double thread dental implantDEVICE

Participants assigned to this group will receive a double-thread dental implant placed in the posterior maxilla. Primary implant stability will be assessed at the time of implant placement using insertion torque and resonance frequency analysis (ISQ).

Eligibility

Sex: ALLMin age: 20 YearsMax age: 55 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Patients aged 20-55 years. * Medically healthy individuals without any systemic disease that affects bone healing (e.g., uncontrolled diabetes, osteoporosis). * Patients requiring dental implants in the posterior maxilla. * Adequate bone volume for implant placement. * Signed informed consent for participation in the study. Exclusion Criteria: * Smokers (due to the potential negative impact on bone healing and implant success). * Pregnant or breastfeeding women. * Patients with a history of radiotherapy or chemotherapy. * Patients with severe periodontal disease. * Individuals with a history of allergic reactions to implant materials.

Outcomes

Primary Outcomes

insertion torque

The primary outcome of this study will be the insertion torque, expressed in Newton-centimeter (Ncm). Measurements will be performed using a surgical motor/torque wrench and recorded at the time of implant placement (T0).

Time frame: at the time of implant placement T0

Secondary Outcomes

implant stability (ISQ)

The first secondary outcome will be the assessment of implant stability (ISQ) using the Osstell ISQ device. The measurements will be expressed on the ISQ scale (1-100) and recorded at the time of implant placement (T0). The second secondary outcome will also be the evaluation of implant stability (ISQ), assessed with the Osstell ISQ device on the ISQ scale (1-100), but recorded at 3 months, corresponding to the prosthetic stage

Time frame: 3 months