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A comparative study on the restoration effect of removable dentures with sleeve crown and fixed dentures with full crown in patients with periodontal disease and dentition defects

A comparative study on the restoration effect of removable dentures with sleeve crown and fixed dentures with full crown in patients with periodontal disease and dentition defects

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400093510
Enrollment
Unknown
Registered
2024-12-06
Start date
2024-12-10
Completion date
Unknown
Last updated
2024-12-09

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

Conditions

Dentition defect

Interventions

Removable denture groups:Activity fixes
Fixed denture group :Fixed fixes

Sponsors

The Affiliated Dazu's Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Consistent with the diagnosis of periodontal disease with dentition defect; (2) There was no apical tissue lesion in the remaining teeth; (3) At least 2 or more healthy teeth should be retained in one jaw; (4) The patient signs the informed consent form.

Exclusion criteria

Exclusion criteria: (1) patients with jaw abnormalities; (2) Those with a history of facial surgery; (3) Those who have undergone jaw radiation therapy; (4) Decreased bone density and insufficient bone mass at the site of missing teeth; (5) Those who do not have basic cognitive and behavioural abilities.

Design outcomes

Primary

MeasureTime frame
Bite force;Chewing function;—

Secondary

MeasureTime frame
Voice capabilities;Aesthetic satisfaction;—

Countries

China

Contacts

Public ContactRui Zheng

The Affiliated Dazu's Hospital of Chongqing Medical University

578984874@qq.com+86 151 9608 3538

Outcome results

None listed

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