Results 51 to 60 of about 20,333 (291)

Gingival Retraction Methods for Fabrication of Fixed Partial Denture: Literature Review

Journal of Dental Biomaterial, 2016
Fixed dental prosthesis success requires appropriate impression taking of the prepared finish line. This is critical in either tooth supported fixed prosthesis (crown and bridge) or implant supported fixed prosthesis (solid abutment).
Safari S, Vossoghi Sheshkalani Ma, Vossoghi Sheshkalani Mi, Hoseini Ghavam F, Hamedi M   +4 more
doaj  

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Interactions of Interaural Time and Level Differences in Spatial Hearing with Cochlear Implants

Advanced Science, EarlyView.
Differences in timing (ΔT) are weighted heavily compared to differences in loudness (ΔL) in binaural hearing with cochlear implants. Abstract Normally hearing humans can localize sound sources quite accurately, with minimum audible angles as small as 1°. To achieve this, these auditory pathways combine information from multiple acoustic cues, including
Sarah Buchholz, Susan Arndt, Jan W. H. Schnupp, Nicole Rosskothen‐Kuhl   +3 more
wiley   +1 more source

The effect of inter-implant distance on retention and resistance to dislodging forces for mandibular implant-tissue-supported overdentures.

Frontiers in Dentistry, 2014
The effect of inter-implant distance on retention and resistance of implant-tissue-supported overdentures is lacking in the literature. An in vitro study was performed to evaluate this effect for mandibular implant-tissue-supported overdentures retained ...
Farhad Tabatabaian, Abolfazl Saboury, Zahra Sadat Sobhani, Vicki C Petropoulos   +3 more
doaj  

A Method of Facilitating the Fabrication of Access Openings for Implant-Supported Complete Fixed Dental Prostheses [PDF]

, 2017
This report describes a method for fabricating access openings for implant-supported complete fixed dental prostheses (ICFP) by using a dental milling machine and silicone putty matrix.
Cho, Seok-Hwan, Thompson, Geoffrey A.
core   +1 more source

Immunomodulatory Hydrogel Coating with SeNPs and Lithium Silicate Synergistically Promotes Osseointegration and Prevents Infection on Titanium Implants

Advanced Science, EarlyView.
This study introduces a multifunctional hydrogel coating (Lap‐CMCSMA/GelMA@SeNPs) that scavenges ROS, modulates immune responses, and shows strong antibacterial activity. It effectively restores the peri‐implant microenvironment. The coating exhibits excellent biocompatibility and promotes osteogenic differentiation.
Su Jiang, Baisheng Cai, Cong Ye, Kefan Wu, Kuan Liu, Pengcheng Xu, Fan Liu, Yake Liu   +7 more
wiley   +1 more source

Full Zirconia Resin‐Bonded Fixed Dental Prosthesis: A Clinical Report

Clinical Case Reports
The replacement of a lost mandibular incisor involves a variety of therapeutic possibilities, such as conventional fixed dental prosthesis, implant‐supported prosthesis, and resin‐bonded bridge, with treatment selection based on both general and local ...
Majda Lemrichi, Amal El Yamani
doaj   +1 more source

Effect of screw access hole preparation on fracture load of implant-supported zirconia-based crowns: an in vitro study

Journal of Dental Research, Dental Clinics, Dental Prospects, 2016
Background. Fracture load of implant-supported restorations is an important factor in clinical success. This study evaluated the effect of two techniques for screw access hole preparation on the fracture load of cement-screw-retained implant-supported ...
Hadi Mokhtarpour, Reza Eftekhar Ashtiani, Minoo Mahshid, Farhad Tabatabaian, Marzieh Alikhasi   +4 more
doaj   +1 more source

Impression of multiple implants using photogrammetry: description of technique and case presentation [PDF]

, 2014
Aim: To describe a technique for registering the positions of multiple dental implants using a system based on photogrammetry. A case is presented in which a prosthetic treatment was performed using this technique.
Agustín Panadero, Rubén, Bagán Debón, Leticia, Giménez, Beatriz, Peñarrocha Diago, María, Peñarrocha Oltra, David   +4 more
core   +1 more source

Arginine Methylation Antagonizes TEAD3‐Mediated Repression to Promote Osteogenic Differentiation by Disrupting RUNX2‐Sequestrating Condensates

Advanced Science, EarlyView.
In the unmethylated state, TEAD forms stable, repressive condensates that sequester the osteogenic master regulator RUNX2. Arginine methylation of TEAD at R55 acts as a molecular brake, dissolving these condensates to release RUNX2 and activate the osteogenic program.
Lei Cao, Ruohui Han, Hui Xiong, Qian Li, Shaofei Tao, Xudong Wu, Dayong Liu   +6 more
wiley   +1 more source