Results 131 to 140 of about 2,976,973 (351)

The Skeletal Stability of Combined Surgery First Approach and Clear Aligners in Skeletal Class III Malocclusion Correction: A Randomized Controlled Trial

Journal of Clinical Medicine
The surgery first approach (SFA) and clear aligners technique can address traditional treatment defects, such as prolonged waiting times for surgery and a less desirable facial appearance due to wire aligners.
Meng Li, Shunyao Shen, Jingyang Huang, Yiming Wang, J. Bao, Bo Wang, Hongbo Yu   +6 more
semanticscholar   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Resonant tunneling diode with spin polarized injector

, 2007
We investigate the current-voltage characteristics of a II-VI semiconductor resonant-tunneling diode coupled to a diluted magnetic semiconductor injector. As a result of an external magnetic field, a giant Zeeman splitting develops in the injector, which
Gould, C., Molenkamp, L. W., Sanchez, D., Schmidt, G., Slobodskyy, A., Slobodskyy, T.   +5 more
core   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Dental distalization techniques with clear aligners: a narrative review

Oral & Implantology
Clear aligners (CAs) have revolutionized orthodontic care, offering aesthetically pleasing, comfortable, and practical solutions for correcting malocclusions.
L. Memè, F. Bambini, Gaetano Del Vecchio, Francesco Sampalmieri, Micaela Del Vecchio, Francesco Sabatelli, Gustavo Vincentis Oliveira Fernandes, I. Bordea, E. Qorri, Lwai Almasri, M. Alkassab, M. Almasri, Andrea Palermo   +12 more
semanticscholar   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Comparison of fixed braces and clear braces for malocclusion treatment

BMC Oral Health
Background To study and compare the effects of clear aligners without brackets and traditional fixed aligners in orthodontic treatment. Methods The samples were collected from January 2022 to April 2023.
Fan Liu, Yanhong Wang, Danzeng Luopei, Xiaofu Qu, Lin Liu   +4 more
doaj   +1 more source

CLEAR ALIGNERS – TECHNOLOGIES AND MATERIALS

Romanian Journal of Medical and Dental Education, 2021
Aim of the study The technology of elaborating clear aligners represents a new and revolutionary change in orthodontics, which permanently challenges the approach of orthodontic therapy. In the permanent evolution of orthodontic treatments, the digital technology to produce clear aligners offered the possibility to apply this therapeutic option and to ...
Maria-Antonela Beldiman, Georgiana Macovei, Georgeta Zegan, Nicoleta Ioanid, Cristina (Cîșlariu) Vasilache   +4 more
openaire   +1 more source

Accuracy of clear aligners in the orthodontic rotational movement using different attachment configurations.

Orthodontics & craniofacial research
OBJECTIVE To evaluate the accuracy of dental rotational movements using clear aligners with different attachment configurations. MATERIALS AND METHODS This retrospective study analysed 212 teeth from 89 patients undergoing Invisalign treatment. Digital
G. Fiorillo, A. Campobasso, S. Croce, Umar Hussain, Gianni Battista, E. Lo Muzio, Gualtiero Mandelli, Alessandro Ambrosi, Giorgio Gastaldi   +8 more
semanticscholar   +1 more source

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

Molecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié, Umberto Malapelle, Catherine Alix‐Panabières, Claus Lindbjerg Andersen, Sandra Chlebowski, Vivien Lake, Caroline Lacoux, Virginie Lespinet‐Fabre, Olivier Bordone, Simon Heeke, Christophe Bontoux, Ellen Heitzer, Klaus Pantel, Paul Hofman   +13 more
wiley   +1 more source