Review of gingiva biotype and buccal bone thickness and supracrestal tissue thickness with dimensional changes of ridge following of tooth extraction

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20170419033535N3

Enrollment

Registered

2018-02-11

Start date

2017-02-19

Completion date

Unknown

Last updated

2018-03-26

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

Conditions

changes in ridge dimensions after tooth extraction. Atrophy of edentulous alveolar ridge

Interventions

the extraction of teeth.

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: The person who need extraction anterior teeth of maxilla

Exclusion criteria

Exclusion criteria: The person that have horizintal atrophy more than 60%. The person that have teeth infection. The person that need to use antibiotics. The person that have systemic diseases. The person use any drugs that cause increase volume of gingiva. The person that have pocket depth minimum 4 mm. The person who had gingiva surgry. The person that smoke.

Design outcomes

Primary

Measure	Time frame
Gingiva biotype. Timepoint: 3 months. Method of measurement: Colorvue biotype probe.;Buccal bone thickness. Timepoint: 3 months. Method of measurement: Cone Beam CT(CBCT).;Supracrestal thickness. Timepoint: 3 months. Method of measurement: sounding method.	—

Secondary

Measure	Time frame
Dimensional changes of ridge. Timepoint: 3 months. Method of measurement: Cone Beam CT (CBCT).	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactOmid Moghaddas

Islamic Azad University of Dental of Tehran

O_moghaddas@dentaliau.ac.ir+98 21 2256 4572

Outcome results

None listed

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