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A cone-beam computed tomography Research about the Root Morphology and Localized Alveolar Bone Height in Mandibular First Molars in Chinese population

A cone-beam computed tomography Research about the Root Morphology and Localized Alveolar Bone Height in Mandibular First Molars in Chinese population

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025893
Enrollment
Unknown
Registered
2019-09-12
Start date
2019-09-15
Completion date
Unknown
Last updated
2019-09-16

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

Conditions

Periodontitis

Interventions

Case series:Nil

Sponsors

School and Hospital of Stomatology, Wuhan University,Wuhan, China
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 75 Years

Inclusion criteria

Inclusion criteria: Patients who received treatment and CBCT examination in Hospital of Stomatology Wuhan University from November 2018 to March 2019

Exclusion criteria

Exclusion criteria: CBCT images with obvious periodontitis and other pathological bone resorption conditions and images with root canal fillings, filling materials, metal or porcelain crowns, periapical periodontitis or other conditions affecting measurement of the mandibular first molar will be excluded.

Design outcomes

Primary

MeasureTime frame
root surface concavity;furcation width;root trunk;Root length;Alveolar bone height;—

Countries

China

Contacts

Public ContactPing Yan

School and Hospital of Stomatology, Wuhan University, Wuhan, China

WB000275@whu.edu.cn+86 13871470935

Outcome results

None listed

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