Mandibular irregularity index stability following alveolar corticotomy and grafting: a 10-year preliminary study.
Angle Orthod
; 85(5): 743-9, 2015 Sep.
Article
in En
| MEDLINE
| ID: mdl-25474711
ABSTRACT
OBJECTIVE:
To evaluate mandibular irregularity index stability following orthodontic treatment facilitated by alveolar corticotomy and augmentation bone grafting (Cort+). MATERIALS ANDMETHODS:
The irregularity index of 121 orthodontically treated and 15 untreated patient study casts was analyzed at 5 years and 10 years.RESULTS:
Cort+ resulted in significantly lower mandibular irregularity index scores at both 5 years (1.5 mm vs 4.2 mm, P < .000) and 10 years (2.1 mm vs 4.1 mm, P < .000) compared with conventionally treated patients.CONCLUSIONS:
Unmatched samples advise caution with conclusions, but orthodontic therapy combined with Cort+ enhanced the stability of the postorthodontic mandibular irregularity index for at least 10 years in this preliminary study.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Orthodontics, Corrective
/
Alveolar Process
/
Mandible
Limits:
Adult
/
Female
/
Humans
/
Male
Language:
En
Journal:
Angle Orthod
Year:
2015
Document type:
Article
Affiliation country:
United Arab Emirates