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The analysis and evaluation of difficulty in extraction of impacted/embedded/complex teeth and risk of important anatomical structure injury based on AI.

The analysis and evaluation of difficulty in extraction of impacted/embedded/complex teeth and risk of important anatomical structure injury based on AI.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100043196
Enrollment
Unknown
Registered
2021-02-08
Start date
2021-02-08
Completion date
Unknown
Last updated
2021-06-07

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

Conditions

impacted/embedded/complex teeth

Interventions

case series:Nil

Sponsors

Hospital of Stomatology, Wuhan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged 18-65 years; 2. Patients with impacted third molars/embedded teeth/supernumerary teeth with indications for removal in the oral surgery department of our hospital; 3. Patients with preoperative imaging data of panoramic radiography or Cone Beam CT.

Exclusion criteria

Exclusion criteria: 1. Cases without preoperative imaging data (panoramic radiography or Cone Beam CT); 2. Patients with severe periodontitis; 3. The adjacent teeth are missing; 4. Cases with tumors or cysts in the area; 5. Patients with maxillofacial congenital malformation; 6. Psychopaths; 7. Pregnant women, patients suffering from systemic diseases and mental diseases; 8. Other cases deemed unsuitable for inclusion by the investigator.

Design outcomes

Primary

MeasureTime frame
difficulty of tooth extraction;—

Countries

China

Contacts

Public ContactZhao Jihong

Hospital of Stomatology, Wuhan University

jhzhao988@whu.edu.cn+86 27-87686386

Outcome results

None listed

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