comparing the amount of marginal bone loss between bone-level and tissue-level implants in posterior site of mandible

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210516051311N1

Enrollment

Registered

2022-02-25

Start date

2022-02-13

Completion date

Unknown

Last updated

2022-03-08

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

Conditions

implant. Osseointegration failure of dental implant

Interventions

Intervention 1: Intervention group: bone-level implant planting of ITI system (straumann) placed with conventional 2 stage surgery followed by cemented fixed prosthesis. Intervention 2: Intervention g

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: patients with missed tooth at the region of first or second mandibular molars

Exclusion criteria

Exclusion criteria: Patients with systematic disorders Smoker patients Patients require bone grafting before implant surgery

Design outcomes

Primary

Measure	Time frame
Marginal bone loss. Timepoint: after prothesis cementation, after 1-year follow-up. Method of measurement: on parallel periapical radiography.	—

Countries

Iran (Islamic Republic of)

Contacts

Public Contactdr Mehrdad Dehghanpour

Shahid Beheshti University of Medical Sciences

mdmehrdad26@yahoo.com+98 21 2243 9780

Outcome results

None listed

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