Research and clinical application of precision tooth preparation technology for removable partial dentures

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400084088

Enrollment

Unknown

Registered

2024-05-10

Start date

2024-08-01

Completion date

Unknown

Last updated

2024-05-13

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

Conditions

dentition defect

Interventions

test group:Robot-assisted tooth preparation

control group:Freehand tooth preparation

Eligibility

Sex/Gender

All

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged 20-60 years with dentition defect need removable partial denture restoration; 2. The patients' compliance is good and the occlusal relationship is basically normal.

Exclusion criteria

Exclusion criteria: 1. Pregnant or lactating women; 2. Aggressive periodontitis or poor oral hygiene; 3. Opening less than 3 fingers; 4. Symptoms of temporomandibular joints or masticatory muscles.

Design outcomes

Primary

Measure	Time frame
Tooth preparation effciency;Clinical applicability;Tooth preparation final effect;	—

Countries

China

Contacts

Public ContactLiu Xiaoqiang

Peking University School and Hospital of Stomatology

liuxiaoqiang@bjmu.edu.cn+86 10 8219 5532

Outcome results

None listed

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