Results 31 to 40 of about 485,103 (237)

The Effect of Insertion Angle on Primary Stability of Orthodontic Mini-implants "An Experimental in vivo Study" [PDF]

Al-Rafidain Dental Journal, 2013
Aims: To determine whether obliquely inserted mini-implants can be loaded immediately with light orthodontic force? And which mini-implants are more stable those with 90 degree or 60 degree insertion angles? Materials and Methods: three rabbits were used
Saba H Al–Zubaidi
doaj   +1 more source

Influence of the growth pattern on cortical bone thickness and mini-implant stability

Dental Press Journal of Orthodontics, 2021
Introduction: Controversial reports suggest a relationship between growth pattern and cortical alveolar bone thickness, and its effect in the use of mini-implants.
Carolina Carmo de Menezes, Sérgio Estelita Barros, Diego Luiz Tonello, Aron Aliaga-Del Castillo, Daniela Garib, Silvio Augusto Bellini-Pereira, Guilherme Janson   +6 more
doaj   +1 more source

Comparative Evaluation of Teeth Displacement and Stress Generated with Orthodontic Mini-Implant and Infra-Zygomatic Crestal Implant during Intrusion in the Maxillary Arch − A Three Dimensional Finite Element Analysis

Journal of Orofacial Sciences, 2023
Introduction: This study aims to evaluate and compare the stress distribution in bone and sutures surrounding the mini-implant and the teeth displacement pattern in the maxillary arch during full arch intrusion using a mini-implant, IZC implant, and an ...
Aarti Sethia, Anand Badavannavar, Rohan Hattarki, Tejashri Pradhan, Trupti Sadhunavar   +4 more
doaj   +1 more source

Biomechanics of extra-alveolar mini-implants

, 2019
It is undeniable that extra-alveolar mini-implants anchorage has revolutionized Orthodontics. Correspondingly, the proper understanding of mini-implants biomechanics allowed to broaden the range of dental movements as never seen before in clinical ...
Marcio R. Almeida (12853244)
core   +1 more source

Mini Implants: Bigger problems, Smaller solutions. [PDF]

Introduction: Implants are a new era in dentistry, but their placement in paediatric patients remains a challenge due to the rarity of congenital hypodontia, anodontia, and oligodontia.
Amrutha B, Nidhi S Shetty, Aishwarya N, Sathya Priya K P
core   +4 more sources

Comparative evaluation of primary stability of two different types of orthodontic mini-implants

Journal of Pharmacy and Bioallied Sciences, 2021
Background: The mini-implants introduced new possibilities of adequate anchorage in orthodontics. Furthermore, due to its small size, it can even be placed at relatively difficult sites with ease.
Singh Jyotirmay, Sanjay Kumar Singh, Abhinav Raj Gupta, Subhash Chandra Nayak, Ritesh Vatsa, Priyanka Priyadarshni   +5 more
doaj   +1 more source

Skeletal anchorage for tooth movements : mini-implants vs. osseointegrated implants

, 2002
This clinical evaluation showed the benefits, possibilities and limits of mini-implant to obtain a rigid skeletal anchorage for tooth movements. The study utilized 21 patients, 22 mini-implants and 24 fixtures were inserted to control anchorage. The mini-
K. Nishiyama, U. Garagiola, V. Ghiglione
core   +1 more source

Clinical analysis of successful insertion of orthodontic mini-implants in infrazygomatic crest

BMC Oral Health, 2023
Background The insertion positions of mini-implant in infrazygomatic crest has been reported, but due to the anatomical variation, the precise location of this site is not clear yet.
Yinxue He, Jinan Liu, Rui Huang, Xing Chen, Xueting Jia, Na Zeng, Xiaochuan Fan, Xiaofeng Huang   +7 more
doaj   +1 more source

Evaluation of strain and insertion torque of mini-implants at 90° and 45° angulations on a bone model using three-dimensional finite element analysis

Contemporary Clinical Dentistry, 2023
Background: Temporary anchorage devices or mini-implants have gained great attraction due to its capability to provide absolute anchorage, low cost, versatility, and can be loaded immediately after placement. Aims and Objectives: The aim of this study is
Jes Xavier, K Sarika, V V Ajith, N K Sapna Varma   +3 more
doaj   +1 more source

Quantification of pro-inflammatory cytokines and osteoclastogenesis markers in successful and failed orthodontic mini-implants

, 2019
Objectives: Miniscrew has been frequently used, considering that anchorage control is a critical point in orthodontic treatment, and its failure, the main adverse problem.
Ana Zilda Nazar Bergamo (7476488), Raquel Assed Bezerra da Silva (4649197), Marcela Cristina Damião Andrucioli (7476476), Fábio Lourenço Romano (5380913), Maria Conceição Pereira Saraiva (7476485), Paulo Nelson-Filho (5255465), Mírian Aiko Nakane Matsumoto (7476479), Sandra Yasuyo Fukada (7476482), Lea Assed Bezerra da Silva (7476491)   +8 more
core   +1 more source