Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nurhat Ozkalayci"'
Publikováno v:
Diagnostics, Vol 13, Iss 3, p 463 (2023)
The aim of this study was to evaluate the relationship between skeletal sagittal nasal profile morphology and sagittal skeletal malocclusions. Regarding lateral cephalometric films, the study was conducted in a total of 135 individuals without any pr
Externí odkaz:
https://doaj.org/article/a47adcf18073452d83802d3fe8726188
Autor:
Melis Toz Ertop, Orhan Cicek, Hande Erener, Nurhat Ozkalayci, Busra Demir Cicek, Fusun Comert
Publikováno v:
Materials, Vol 16, Iss 3, p 984 (2023)
The aim of this study was to compare the demineralizations of the enamel surfaces around different types of orthodontic brackets in an artificial cariogenic environment. A total of 90 extracted human maxillary first premolar teeth were used in this i
Externí odkaz:
https://doaj.org/article/5aa912a7444e42c5a1752e03eec1ec04
Publikováno v:
Materials, Vol 16, Iss 2, p 724 (2023)
Bracket failure is one of the most important problems encountered during fixed orthodontic treatment. For this reason, different types of adhesive agents have been developed over the years. Consequently, the aim of this study was to evaluate the shea
Externí odkaz:
https://doaj.org/article/2a23ca6d77d14ba9a409934f01a591a6
Publikováno v:
Materials, Vol 13, Iss 19, p 4280 (2020)
Based on the development of many adhesive systems and bonding techniques, bonding strength of orthodontic brackets has become even more important in modern clinical orthodontics. The aim of this study was to determine mean shearing stroke frequency o
Externí odkaz:
https://doaj.org/article/fd00bda8947d45d9bf2d1071db2f1a8e
Autor:
Nurhat Ozkalayci, Mehmet Yetmez
Publikováno v:
Applied Bionics and Biomechanics, Vol 2016 (2016)
The aim of this study is to present a new upper molar distalization appliance called Cise distalizer designed as intraoral device supported with orthodontic mini screw for upper permanent molar distalization. The new appliance consists of eight main
Externí odkaz:
https://doaj.org/article/2e05146967574b989ca53e3a6196cc82
Autor:
Nurhat Ozkalayci, Mehmet Yetmez
Publikováno v:
Advances in Materials Science and Engineering, Vol 2016 (2016)
The aim of this study is to present a new appliance called stability leg designed as an additional anchorage providing device for increasing primary stability of orthodontic miniscrew. For this purpose, two finite element models (FEMs) with two diffe
Externí odkaz:
https://doaj.org/article/b3dc20c974c3441787b8584508637a12
Publikováno v:
Turkiye Klinikleri Journal of Dental Sciences. 27:490-496
Publikováno v:
Acta Odontologica Turcica, Vol 41, Iss 2, Pp 67-74 (2024)
OBJECTIVE: This study aims to compare the force losses of nickel-titanium closed springs, elastomeric chains, and active tie-backs over time in an in vitro environment containing artificial saliva. MATERIALS AND METHODS: In the study, elastomeric cha
Externí odkaz:
https://doaj.org/article/44a7bd75bf604e0b8c402e26f85934b3
Publikováno v:
Acta Odontologica Turcica, Vol 41, Iss 1, Pp 25-34 (2024)
AMAÇ: Yapılan çalışmada; teşhis ve tedavi planlamasına yardımcı olabilecek, ortodonti literatüründe faydalanılan normal kavramı yerine, toplum tarafından beğenilen genç erişkin bireylere ait yumuşak doku parametrelerinin elde edilme
Externí odkaz:
https://doaj.org/article/3a77bdf1408e4107a32037b600ab1eab
Autor:
Orhan Çiçek, Nurhat Ozkalayci
Publikováno v:
Journal of International Dental Sciences. 4:125-133
Modern ortodontik uygulamalarda en fazla kullanilan eleman olma ozelligini elinde bulunduran ortodontik braketlerin, ortodonti pratiginde uzun bir kullanim gecmisi mevcuttur. Braket uretiminde kullanilan alasimlara yenilerinin eklenmesi, biyomekanik