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Pregled bibliografske jedinice broj: 857816

Časopis

Autori: Katalinić, Andrej; Trinajstić Zrinski, Magda; Roksandić Vrančić, Zlatka; Špalj, Stjepan
Naslov: Influence of manual screwdriver design in combination with and without predrilling on insertion torque of orthodontic mini-implants
Izvornik: Implant dentistry (1056-6163) 26 (2017), 1; 95-100
Vrsta rada: članak
Ključne riječi: mini-implants ; orthodontics ; implantation
Sažetak:
The study was focused on the influence of screwdriver design in combination with and without predrilling a pilot hole of inner implant diameter on insertion torque of orthodontic mini-implants, controlling for cortical thickness and vertical insertion force as cofactors. One hundred twenty mini- implants (Forestadent) of 1.7 mm in diameter and 6 and 8 mm in length were manually inserted into 120 swine rib bone samples. Maximal insertion torque as a measure of primary stability and vertical force were measured. The study included procedures with and without pilot hole and different screwdriver handles and shaft length and 2 implant lengths. Design of manual screwdriver does not modify insertion torque to a significant extent. In multiple linear regression model, significant predictors of insertion torque are thicker cortical bone (explaining 16.6% of variability), higher vertical force at maximal torque (13.5%), 6-mm implant length (2.5%), and the presence of pilot hole (2.3%). Handle type and shaft length of manual screwdriver do not significantly influence insertion torque, whereas predrilling a pilot hole has low impact on torque values of manually inserted self-drilling orthodontic mini-implants.
Projekt / tema: 13.06.2.1.53
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Dentalna medicina
URL Internet adrese: https://www.ncbi.nlm.nih.gov/pubmed/27984335
Broj citata:
Altmetric:
DOI: 10.1097/ID.0000000000000515
URL cjelovitog teksta:
Google Scholar: Influence of manual screwdriver design in combination with and without predrilling on insertion torque of orthodontic mini-implants
Upisao u CROSBI: Stjepan Špalj (stjepan.spalj@uniri.hr), 25. Sij. 2017. u 14:12 sati
Napomene:
Inicijalna potpora Sveučilišta u Rijeci 13.06.2.1.53 (Prediktivni čimbenici uspjeha ortodontske terapije u djece i adolescenata).



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