Results 161 to 170 of about 59,683 (297)

Effect of Finishing Protocol Treatments on Optical Properties of Super Translucent Zirconia After Simulated Wear. [PDF]

Dent J (Basel)
Žagar M, Kovačić I, Kovačić I, Pongrac R, Ćelić R.   +4 more
europepmc   +1 more source

Pressed lithium disilicate glass ceramics: Microstructural characterization, in vitro and in silico nonlinear dynamic analysis for biaxial flexural strength

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the mechanical properties of lithium disilicates, and to assess the predictive capability of in silico models for biaxial flexural strength (BFS). Materials and Methods Specimens of four heat‐pressed lithium disilicates (IPS e.max Press, Rosetta SP, LiSi Press, Vintage Prime Press) were obtained.
Larissa M. M. Alves, Hefei Li, Satoshi Yamaguchi, Ernesto B. Benalcázar‐Jalkh, Tiago M. B. Campos, Edmara T. P. Bergamo, Laura F. Carvalho, Raphaelle S. M. de Sousa, Pedro H. Amorim, Edisa de Oliveira Sousa, Satoshi Imazato, Yu Zhang, Estevam A. Bonfante   +12 more
wiley   +1 more source

Wear of 3D-printed resin denture teeth under self-antagonist conditions after chewing simulation. [PDF]

J Adv Prosthodont
Rungsitsathien S, Peampring C.
europepmc   +1 more source

Prosthetic designs for complete dentures manufactured using contemporary 3D printing techniques: A case series with clinical, design, and laboratory considerations

Journal of Prosthodontics, EarlyView.
Abstract Advancements in additive manufacturing have enabled the precise fabrication of complete dentures using modern photopolymers and diverse 3D printing techniques. These innovations have transformed removable prosthodontics by allowing clinicians to design and manufacture highly customized prostheses to manage difficult anatomical and esthetic ...
Francisco X. Azpiazu‐Flores, Abdullah M. Aldosari, Paola C. Saponaro, Kedith Sawangsri, Wei‐Shao Lin   +4 more
wiley   +1 more source

Comparison of Streptococcus mutans adhesion to polished and glazed surfaces of three CAD/CAM ceramics: an in vitro study. [PDF]

BMC Oral Health
Nourbakhsh M, Zarbakhsh A, Kalantari S, Kashef N.   +3 more
europepmc   +1 more source

The effect of toothpaste and thermal aging on extrinsically stained additively manufactured zirconia: A comparative study on surface roughness and stain durability

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this in vitro study was to compare the average surface roughness (Ra) and stain durability of extrinsically stained additively manufactured zirconia, after brushing with different toothpastes and thermal cycling, with those of subtractively manufactured zirconia and lithium disilicate.
Cecilia Santos Galvao, Ediz Kale, Mustafa Borga Donmez, Özgür Ozan Tanrıkut, Adriana da Fonte Porto Carreiro, Richard Johannes Wierichs, Hanan Al‐Johani, Burak Yilmaz   +7 more
wiley   +1 more source

Deciphering the composition and microstructure of Jin-Yuan period oil-spot glazes from the archaeological site of Jining Lu of China. [PDF]

Sci Rep
Jia X, Teri G, Shi K, Chen Y.
europepmc   +1 more source

The Paradoxes of the Spiritual Self: Disidentification as a Marker of Identity

Journal for the Scientific Study of Religion, EarlyView.
ABSTRACT This study examines how practitioners of self‐spirituality conceptualize their spiritual identity. On the basis of 62 in‐depth interviews with secular Jewish Israelis engaged in various spiritual practices, we find that spiritual identity is constructed through a distinctive cultural logic we term disidentification—a systematic resistance to ...
Nurit Zaidman, Michal Pagis
wiley   +1 more source

The effect of polishing and glazing on fibroblast cell adhesion and viability on zirconia frameworks. [PDF]

Dent Res J (Isfahan)
Ghane HK, Esfahanizadeh G, Kordkheili MRH, Novin N, Samiei N.   +4 more
europepmc   +1 more source

GcrR in Streptococcus mutans Inhibits the Morphological Transition of Candida albicans Through Ras1–cAMP/PKA Pathway in the Cross‐Kingdom Biofilms

Molecular Oral Microbiology, EarlyView.
ABSTRACT The dual‐species biofilms formed by Streptococcus mutans and Candida albicans exhibit enhanced cariogenic potential due to the production of extracellular polysaccharides (EPSs). The response regulator GcrR in S. mutans negatively regulates EPS synthesis, but its impact on dual‐species biofilms remains unclear.
Bin Zhang, Shihao Hou, Anqi Zhang, Jielin Yang, Wenjiao Zhang, Shijie Zhu, Hong Chen, Ruizhe Huang   +7 more
wiley   +1 more source