edentulous jaw
Conditions
Interventions
A:single implant, megnetic retainment
B:single implant, ball-cap retainment
C:Single implant, LOCAITOR
Sponsors
Zhengzhou Stomatological Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. low edutoulous jaw; 2. the heavy absorbtion of mandible; 3. without system healthy problem; 4. good compliance
Exclusion criteria
Exclusion criteria: 1. no low edutoulous jaw; 2. little or middle absorbtion of mandible; 3. with system healthy problem.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| masticaitory efficiency, satisfaction; | — |
Countries
China
Contacts
Public ContactCheng Tao
Outcome results
None listed