Results 61 to 70 of about 4,568,840 (154)

Translucency Changes of Ceramic Veneers After Aging When Cemented on Substrates With Different Saturation: Effect of Ceramic Translucency and Resin Cement Shade

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effect of ceramic translucency and resin cement shade on the translucency alteration after aging over different substrates. Methods Sixty specimens were divided into 12 groups (n = 5) composed of lithium disilicate (IPS e.max CAD, Ivoclar Vivadent) in three translucencies (HT, MT, LT).
Samara Franco da Silva, Camila Pontes Custódio, Paulo Francisco Cesar, Carlos Eduardo Francci   +3 more
wiley   +1 more source

AlphaVBeta3 Integrin expression within uterine endometrium in unexplained infertility: a prospective cohort study

BMC Women's Health, 2017
Background Implantation defect is one of these contributing factors for unexplained infertility. In the mid-luteal phase, when implantation is expected to happen, Integrins expression is remarkably increased.
Ahmed Elnaggar, Amr H. Farag, Mohamed E. Gaber, Mohamed Abdel Hafeez, Mohamed S. Ali, Alaa M. Atef   +5 more
doaj   +1 more source

Partial Mock‐Up–Guided Rehabilitation of Severe Tooth Wear: A Clinical Technique

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This article describes a staged temporary occlusal protocol for selected patients with severe tooth wear and altered mandibular closure, illustrated through a clinical case. Clinical Considerations Advanced tooth wear may be associated with a protrusive mandibular posture, reduced posterior support, and incisal‐dominant function.
Bérangère Cournault, Tatiana Roman, Xavier Van Bellinghen, Olivier Etienne   +3 more
wiley   +1 more source

Marginal gap of printed, milled, and heat‐pressed two‐piece polyetheretherketone abutments before and after thermal cycling, and their pull‐off bond strength after thermal cycling

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the marginal gap of two‐piece polyetheretherketone (PEEK) abutments fabricated with different methods, before and after thermal cycling, while also focusing on their pull‐off bond strength. Materials and Methods A two‐piece abutment was virtually designed after digitizing a titanium‐base (Ti‐base) abutment.
Almira Ada Diken Türksayar, Burcu Kanpalta, Naime Bilinç Bulucu, Sandra Schulnig, Sebastian Spintzyk, Münir Demirel, Mustafa Borga Donmez   +6 more
wiley   +1 more source

Bond strength enhancement for additively manufactured zirconia: Micro‐retentive design approach

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effect of digitally designed micro‐retention features on the bond strength of additively manufactured (AM) zirconia copings. Materials and Methods Sixty titanium base abutments (NobelParallel, NobelBiocare), pretreated with 50 µm alumina particles were divided into four groups (n = 15 per group); one group with ...
Rama B. Al‐Rashdan, Charles Beard, Fei Liu, Berna Saglik, Bashar A. Al‐Rashdan, Khaled Q. Al Hamad   +5 more
wiley   +1 more source

Improving the luteal phase after ovarian stimulation:reviewing new options

, 2014
The human chorionic gonadotrophin (HCG) trigger used for final follicular maturation in connection with assisted reproduction treatment combines ovulation induction and early luteal-phase stimulation of the corpora lutea.
Vilbour Andersen, K, Andersen, Claus Yding   +1 more
core   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Luteal phase defect

, 1991
Luteal faz yetmezliği, luteal faz süresinin kısalması veya corpus luteumun honnonal salgısının azalması ile ortaya çıkan bir infertilite nedenidir. Tüm infertil popülasyonun % 5'inden sorumludur. Hiperprolaktinemi, hiperandrojenik durumlar, hipotiroidizm,

core  

Features of early pregnancy treatment in women with luteal phase defect

Гинекология, 2013
The purpose of this study was the first pregnancy trimester flow analysis in patients with IDLF receiving pre-gravidity training including dydrogesterone taking. Materials and methods.
A F Mikhelson, E Yu Lebedenko, T E Feoktistova, M P Kurochka, N B Kuznetsova, S M Nastueva   +5 more
doaj  

Sleep in Trans and Non‐Binary Individuals: A Question of Gender?

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep problems are increasingly prevalent in society. One group that is disproportionately affected includes transgender and non‐binary individuals, whose sex assigned at birth does not match their identified gender. This mismatch can lead to gender minority stress and increases the risk of mental disorders.
Lieve Thecla van Egmond, Antonia Wilhelm, Nora Naib Majani, Birgit Derntl   +3 more
wiley   +1 more source