Evaluation of Primary Stability and Osseointegration of Implants with Different Diameters Placed through Static Guided Surgery

Correlation between Insertion Torque and Primary Stability Coefficient, Their Influence on Osseointegration, and Their Relationship with the Diameter of Implants Placed through Static Guided Surgery: A Randomized Controlled Clinical Trial

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

REBEC

Registry ID

RBR-8gry9pc

Enrollment

Registered

2026-07-07

Start date

2026-01-10

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tooth Loss Tooth Diseases

Interventions

The study will be conducted with 40 dental implants placed in adult patients treated at the Implant Dentistry Clinic of the Institute of Science and Technology, São Paulo State University, São José do

Eligibility

Age

35 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients with an indication for dental implant rehabilitation; patients able to attend the Implant Dentistry Clinic of the Institute of Science and Technology, São Paulo State University, São José dos Campos campus; aged between eighteen and seventy-five years; presence of healthy soft tissues

Exclusion criteria

Exclusion criteria: Need for the use of biomaterials; completely edentulous patients; presence of periodontal disease; incomplete dental records; smoking (more than ten cigarettes per day) or chronic alcohol consumption; uncontrolled systemic diseases; pregnant or breastfeeding women

Design outcomes

Primary

Measure	Time frame
Expected to evaluate the correlation between insertion torque and the Implant Stability Quotient, as well as the influence of primary stability on osseointegration, by recording insertion torque in Newton-centimeters and measuring the Implant Stability Quotient through resonance frequency analysis using the Osstell Beacon device immediately after implant placement and after ninety days, with the values obtained at both time points and their statistical correlation being assessed.	—

Measure

Time frame

Expected to evaluate the correlation between insertion torque and the Implant Stability Quotient, as well as the influence of primary stability on osseointegration, by recording insertion torque in Newton-centimeters and measuring the Implant Stability Quotient through resonance frequency analysis using the Osstell Beacon device immediately after implant placement and after ninety days, with the values obtained at both time points and their statistical correlation being assessed.

—

Secondary

Measure	Time frame
Expected to evaluate the influence of implant characteristics, including implant surface area, diameter, length, and macrogeometry, on primary stability and osseointegration by recording insertion torque in Newton-centimeters and measuring the Implant Stability Quotient through resonance frequency analysis using the Osstell Beacon device immediately after implant placement and after ninety days, with the insertion torque values, Implant Stability Quotient values, and their statistical association with the implant characteristics being assessed at both evaluation time points.	—

Measure

Time frame

Expected to evaluate the influence of implant characteristics, including implant surface area, diameter, length, and macrogeometry, on primary stability and osseointegration by recording insertion torque in Newton-centimeters and measuring the Implant Stability Quotient through resonance frequency analysis using the Osstell Beacon device immediately after implant placement and after ninety days, with the insertion torque values, Implant Stability Quotient values, and their statistical association with the implant characteristics being assessed at both evaluation time points.

—

Countries

Contacts

Public ContactBeatriz Paulo

Instituto de Ciência e Tecnologia de São José dos Campos - Universidade Estadual Paulista

beatriz.paulo@unesp.br+55(12)98146-0061

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Aug 10, 2026