Results 71 to 80 of about 139,656 (216)

Mechanical Properties of FRCs and Orthodontic twisted wires: a further investigations

, 2005
The flexural properties of orthodontic FRC and stainless steel twisted retainers was studied. Four different span, lengths of both FRCs and stainless steel retainers were investigated. The different span lengh showed different characteristic.
LUCCHESE, Alessandra, M.F. Sfondrini, V. Cacciafesta   +2 more
core  

Influence of prosthesis type and intraoral scanner‐based extraoral scanning protocol on the passive fit of CAD‐CAM verification devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of different complete‐arch digital scanning techniques and prosthesis types on the passive fit of computer‐aided design and computer‐aided manufacturing (CAD‐CAM) verification devices. Materials and Methods Two different maxillary master casts with four multi‐unit abutment (MUA) implant analogs (FP‐1 and FP‐3 ...
Toshiki Nagai, Yusuke Kuroda, Natalie Asavanant, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source

The prevalence of malocclusion in Maltese schoolchildren as measured by the Index of Orthodontic Treatment Need [PDF]

, 2007
The Index of Orthodontic Treatment Need (IOTN), a widelyused, standardised epidemiological tool was used to determine the prevalence of malocclusion in Maltese schoolchildren.
Mulligan, Kevin M., Camilleri, Simon
core  

Trueness and scanning time of complete‐arch intraoral scans of edentulous arches with implants under different moisture conditions: Effects of splinting‐aid, scan body height, and scanner

Journal of Prosthodontics, EarlyView.
Abstract Purpose This in vitro study evaluated the influence of the presence of saliva in varying levels on the trueness and scanning time of complete‐arch intraoral scans for implant‐supported prostheses, considering different scan body heights, splinting protocols, and scanners.
Cecília Santos Galvão, Fabiana Silveira Ramalho Moreira, Annie Karoline Bezerra de Medeiros, Gabriela Panca Sabatini, Burak Yilmaz, Adriana da Fonte Porto Carreiro   +5 more
wiley   +1 more source

Degradation of orthodontic wires under simulated cariogenic and erosive conditions

Brazilian Oral Research, 2014
This study examined the effect of cariogenic and erosive challenges (CCs and ECs, respectively) on the degradation of copper-nickel-titanium (CuNiTi) orthodontic wires.
Laura Cavalcante Lima JABER, José Augusto RODRIGUES, Flávia Lucisano Botelho AMARAL, Fabiana Mantovani Gomes FRANÇA, Roberta Tarkany BASTING, Cecilia Pedroso TURSSI   +5 more
doaj   +1 more source

The Oral‐Hepatic Axis: Epidemiological and Mechanistic Links Between Periodontal and Liver Diseases

Journal of Periodontal Research, EarlyView.
This review summarizes current epidemiological, clinical and mechanistic evidence linking periodontitis and chronic liver diseases, highlighting the oral‐gut‐liver axis, shared immunometabolic and nutritional pathways and opportunities for integrated preventive and therapeutic strategies.
Sinem Esra Sahingur, Kinga Grzech‐Leśniak, Samuel F. Suslavich, Janina Golob Deeb   +3 more
wiley   +1 more source

Impact of Rexidin SRS mouthwash on the corrosion characteristics of Ni-Cr orthodontic wire submerged in artificial saliva

Zaštita Materijala
Teeth that are well-aligned are viewed as attractive, but some individuals have naturally irregular teeth alignment. To correct this, orthodontists use wires.
Thagaraj Umamathi, Karunaivel Kavipriya, Thirupathi Sankareswari, Thangavel Lakshana, Vellaisamy Kanmani, Pandiarajan Vijayalakshmi, Mayazhagar Devika, Arockia Deena, Rajendran Susai, Abdulhameed Al-Hashem, Caslav Lačnjevac   +10 more
doaj   +1 more source

Prevalence of White Spots Lesions during Orthodontic Fixed Appliance Treatment.

, 2012
Orthodontic treatment require oral hygiene ...
LUCCHESE, Alessandra, Debernardi C.
core  

Comparative Evaluation of Treatment Effectiveness in Skeletal Class III Malocclusion: Surgery‐First Approach Using Clear Aligners Versus Fixed Appliances

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to assess treatment outcomes, identify predictors of relapse in skeletal Class III patients treated with the surgery‐first approach (SFA), comparing fixed appliances (FA) with invisalign clear aligners (CA). Materials and Methods Forty adult patients treated with bimaxillary surgery and SFA were retrospectively ...
Yang Zhou, Xiaojing Liu, Zili Li, Bingshuang Zou   +3 more
wiley   +1 more source

In Vitro Aligners Force Analysis in the Maxillary Arch During En‐Masse Retraction With Different Attachment Positions

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to analyse the three‐dimensional forces acting on maxillary teeth with aligners activation of en‐masse retraction based on the different attachment positions in vitro. Methods Three groups were designed for the same 0.25 mm en‐masse retraction forces with three different attachment positions.
Yongjie Fan, Xiaonan Sun, Xin Lv, Le An, Junting Wei, Bingle Wang, Gebing Liu   +6 more
wiley   +1 more source