Results 141 to 150 of about 159,051 (281)

Efficacy of skeletally anchored modified leaf expander versus modified conventional Hyrax in maxillary molar distalization: a randomized clinical trial. [PDF]

BMC Oral Health
Elsaharty M, Abo-Elmahasen MMF, Eissa NM, Elbialy M.   +3 more
europepmc   +1 more source

Experimental investigation of four volumetric expanders [PDF]

, 2017
Dickes, Rémi, Dumont, Olivier, Lemort, Vincent   +2 more
core   +1 more source

Construction of a MOF‐Based Snap‐Top Delivery Nanosystem for Powerful Dual‐Responsive Synergistic Colitis Treatment

Advanced Science, EarlyView.
A snap‐top delivery nanosystem based on an azobenzene metal–organic framework achieves targeted release of 6‐mercaptopurine via acid‐stable frameworks and hypoxia/pH dual‐responsive β‐cyclodextrin gates. This multifunctional platform integrates three synergistic mechanisms: precision drug delivery to inflammatory sites, intrinsic antioxidant properties
Xin Li, Miao Xu, Heran Li, Huan Jiang, Xin Wang, Lianjun Ma, Ying‐Wei Yang   +6 more
wiley   +1 more source

Skeletal and dentoalveolar effects on the midpalatal suture and maxillary arch assessed by occlusal radiographs and three-dimensional digital models in patients treated with invisalign palatal expander and rapid palatal expander: a pilot study. [PDF]

Front Dent Med
Levrini L, Saran S, Imbesi E, Vanini I, Russo V, Rimoldi V, Carganico A, Giannotta N, Perugini M.   +8 more
europepmc   +1 more source

Pellet Printing for Soft Robotic Devices

Advanced Science, EarlyView.
Fused Granulate Fabrication (FGF) is established here as a reliable method for fabricating soft, airtight robotic devices. Through coordinated optimization of hardware, material selection, and process parameters, this approach enables high‐speed printing of thermoplastic elastomers with silicone‐like softness and modulus.
Yijia Wu, Ju‐Hung Chen, Ariana Olivares, Katherine Kostak, Stefan Pedicone, Savita V. Kendre, Markus P. Nemitz   +6 more
wiley   +1 more source

Transverse Maxillary Correction: Leaf Expander vs. Rapid Maxillary Expansion Appliances-A Systematic Review and Meta-Analysis. [PDF]

Children (Basel)
Caramaschi E, Verdecchia A, Ledda M, Dettori C, Cobo T, Iacob AM, Spinas E.   +6 more
europepmc   +1 more source

Single-Screw Laboratory Extruder for Production of Expanded Products: Design, Construction and Performance Testing [PDF]

Journal of Agricultural Science and Technology B, 2019
null Adekanmi Olusegun Abioye, null John Oluranti Olajide, null Patrick Obi Ngoddy   +2 more
openaire   +1 more source

Bio‐templated Piezoresistive Yarn for High Sensitivity Movement Monitoring Textiles

Advanced Science, EarlyView.
This study developed a conductive coating by biotemplating silver nanoparticles (AgNPs) onto a Potato virus A (PV) particle network, cross‐linked on co‐polyamide‐starch (CoPA‐SS) coils. The combination of CoPA‐SS's shape memory and PV‐AgNP's piezoresistivity achieved high strain sensitivity and minimal hysteresis.
Swarnalok De, Viivi Mäkelä, Matteo Iannacchero, Maija Vaara, Fevzihan Basarir, Hossein Baniasadi, Sharon Saarinen, Jani Sainio, Kristiina Mäkinen, Mauri A. Kostiainen, Jaana Vapaavuori   +10 more
wiley   +1 more source

Hidden Risks of Miniscrew-Assisted Rapid Palatal Expansion (MARPE): A Retrospective Analysis of Treated Cases With Preventive Strategies. [PDF]

Cureus
Sj R, Ahmed N, Eduru N, Yn D, Ravi K, Singaraju GS.   +5 more
europepmc   +1 more source

Orbital transfer vehicle oxygen turbopump technology. Volume 1: Design, fabrication, and hydrostatic bearing testing [PDF]

The design, fabrication, and initial testing of a rocket engine turbopump (TPA) for the delivery of high pressure liquid oxygen using hot oxygen for the turbine drive fluid are described.
Buckmann, P. S., Hayden, W. R., Lorenc, S. A., Sabiers, R. L., Shimp, N. R.   +4 more
core   +1 more source