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Analysis and solution of proximal contact loss between fixed implant-supported dental prostheses and adjacent teeth

Analysis and solution of proximal contact loss between fixed implant-supported dental prostheses and adjacent teeth

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800017650
Enrollment
Unknown
Registered
2018-08-08
Start date
2017-04-01
Completion date
Unknown
Last updated
2018-08-20

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

Conditions

food impaction

Interventions

MDAgroup:MDAcrown
Regular group:not

Sponsors

Stomatological Hospital of Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
24 Years to 77 Years

Inclusion criteria

Inclusion criteria: 1. Planting fixed restorations in posterior teeth area; 2. Restoration time range from 2005 to 2017.

Exclusion criteria

Exclusion criteria: 1. no adjacent teeth; 2. no jaw teeth; 3. With major diseases.

Design outcomes

Primary

MeasureTime frame
food impaction;proximal contral loss;tooth loosen;implant/natural tooth;implant/natural tooth;Processing effect;Processing times;—

Countries

China

Contacts

Public ContactQi-Yue Chen

Stomatological Hospital of Southern Medical University

2481936565@qq.com+86 13316189256

Outcome results

None listed

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