Clinical application of integrated angulated screw channel abutment crown in implant-supported rehabilitation of aesthetic area / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 712-717, 2021.
Article
in En
| WPRIM
| ID: wpr-921396
Responsible library:
WPRO
ABSTRACT
OBJECTIVES@#To evaluate the clinical effect of integrated angulated screw channel (ASC) abutment crown in implant-supported rehabilitation of the aesthetic area.@*METHODS@#Sixteen patients who received single implant-supported rehabilitation using integrated ASC abutment crown in the aesthetic area were included in the study. After one-year follow-up, the cumulative survival rate, aesthetic effectiveness, bone resorption around implants, and patient satisfaction were analyzed through periapical film, clinical examination, and the visual analog scale (VAS).@*RESULTS@#The implant cumulative survival rate of the integrated ASC abutment crown in the implant-supported rehabilitation of the aesthetic area was 100%. The average pink esthetic index scores reached 9.5, and the white esthetic index scores reached 9.4. The mean marginal bone loss of implants was (0.439±0.123) mm at the mesial side and (0.341±0.118) mm at the distal side. The average VAS satisfaction score was 8.9, which showed that all patients were satisfied with the final restorative effect.@*CONCLUSIONS@#Using integrated ASC abutment crown for implant restoration is an ideal implant restoration design in the aesthetic zone and can be applied clinically.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Bone Screws
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Dental Implants
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Dental Prosthesis, Implant-Supported
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Dental Implants, Single-Tooth
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Crowns
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Esthetics, Dental
Limits:
Humans
Language:
En
Journal:
West China Journal of Stomatology
Year:
2021
Type:
Article