The effect of bone platform switched implants on marginal bone loss

Comparison the effect of bone platform-switched and non platform-switched implants on marginal bone loss after 12 months of follow up in patients under implant treatment: A randomized clinical trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201204029358N1

Enrollment

Registered

2012-11-02

Start date

2012-10-27

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Other disorders of teeth and supporting structures. Atrophy of edentulous alveolar ridge

Interventions

Intervention 1: Intervention: Application of platform switching technique for implant treatment in premolar and molar regions of the mouth. In this group Noble active implants will be applied. Interve

Treatment - Other

Intervention: Application of platform switching technique for implant treatment in premolar and molar regions of the mouth. In this group Noble active implants will be applied.

Control: Application of non-platform switching technique for implant treatment in premolar and molar regions of the mouth. In this group Noble Biocare Replace Select Groovy implants wiil be applied

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria: Patients who need implant treatment in premolar and molar regions and also have the essential systemic and local conditions for the implant placement surgery will be registered in this study. Exclusion criteria: Patients who are unwilling to continue the study will be excluded.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Marginal bone loss. Timepoint: 12 month afterthe intervention. Method of measurement: Periapical digital radiography.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactShadab Rashtak

Dental Implant Research Center, Tehran University of Medical Sciences

shadab.rashtak@gmail.com+98 21 8897 8351

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026