Results 61 to 70 of about 120,511 (185)

The color stability of maxillofacial silicones: A systematic review and meta analysis

The Journal of Indian Prosthodontic Society, 2021
This systematic review aims to identify and interpret results of studies that evaluated the changes in the color stability of maxillofacial prosthetic materials due to chemical instability of silicones and pigments and the effect of exposure to environmental conditions and aging factors on the same.This systematic review was conducted in accordance ...
Gupta, Priya, Deshpande, Saee, Radke, Usha, Ughade, Suresh, Sethuraman, Rajesh   +4 more
openaire   +2 more sources

Cleaning Efficacy and Surface Alterations of Titanium and Zirconia Implant Abutments Following Mechanical Instrumentation: An In Vitro Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the cleaning efficacy, quantitative and qualitative surface modifications of titanium (Ti) and zirconia (Zr) abutments following instrumentation with twelve mechanical instrumentation modalities. Materials and Methods Twenty‐four Ti and twenty‐four Zr abutments were divided by marginal grooves into 36 test and 12 control
Marina Salah Kamel, Axel Spahr, Tim Badgery‐Parker, Tihana Divnić‐Resnik   +3 more
wiley   +1 more source

Analyzing the Influence of Yttria Stabilized Zirconia Nanoparticles Addition on Some Physical Properties of Room Temperature Vulcanized Maxillofacial Silicone

Iraqi Journal of Physics
When acquired or congenital defects need restoration, maxillofacial silicone is the material of choice. Silicone, nevertheless, is far from perfect in quality.
Muna I. Abdulmunem, Thekra I. Hamad
doaj   +1 more source

Finite Element Analysis of Dentoalveolar Stress in Combat Sports Using Hybrid and Conventional Mouthguards

Dental Traumatology, EarlyView.
ABSTRACT Aim This study aimed to contribute to the development of modern mouthguards by evaluating the stresses generated by hook and uppercut punches applied during combat sports on dentoalveolar structures and mouthguards, the protective effectiveness of different mouthguard designs, and the resulting deformations using three‐dimensional finite ...
Çağla Nur Kalafat, Zeynep Yeşil
wiley   +1 more source

The effect of ozone water disinfection on color stability of nanoparticles reinforced maxillofacial silicones

European Oral Research
Purpose: The aim of this study is to evaluate and compare the color stability of nanoparticles reinforced maxillofacial silicone after disinfection with neutral soap, 4% chlorhexidine, and ozone water.
Suji Daivasigamani, Ahila Singaravel Chidambaranathan, Muthukumar Balasubramanian   +2 more
doaj   +1 more source

Longitudinal Deterioration of Custom‐Made Mouthguard Fit During 12 Months of Use in Athletes: Implications for Traumatic Dental Injury Prevention

Dental Traumatology, EarlyView.
ABSTRACT Objectives To investigate longitudinal changes in fit and user‐reported outcomes of custom‐made ethylene vinyl acetate (EVA) mouthguards during 12 months of athletic use, and to explore implications for traumatic dental injury prevention. Methods This prospective 12‐month longitudinal observational study included 41 athletes using custom‐made ...
Arisa Sugimoto, Tomoya Gonda, Yoshinobu Maeda, Kazunori Ikebe   +3 more
wiley   +1 more source

Optimization of Maxillofacial Prosthesis [PDF]

, 2019
Today, both additive manufacturing (3D image technology and 3D printing) had been developed dramatically and involved virtually in all fields of medicine and surgery.
Kaida Xiao, Xiao, K, Zardawi, FM, Faraedon M. Zardawi   +3 more
core   +1 more source

The Effect of Ultraviolet Protective Agents on Colour Stability of Maxillofacial Silicone under Simulated Indian Weathering

Advances in Human Biology
Introduction: Maxillofacial prosthodontics focuses on rehabilitating maxillofacial defects using prostheses to restore function and aesthetics. Silicone, especially A-2186 elastomer, is widely used due to its durability and biocompatibility.
Shriraam Ulaganambi, Shivsagar Tewary, Pronob Sanyal, Nishi J Shah, Miral Mehta   +4 more
doaj   +1 more source

Effect of Disinfection on Some Properties of Heat-Vulcanized Maxillofacial Silicone Elastomer Reinforced by Nano Silicone Dioxide

Journal of Baghdad College of Dentistry, 2016
Background: The daily cleaning routine of the silicone maxillofacial prostheses by the patient may cause some alteration in the materials properties. The purpose of the present study was to investigate the effect of different disinfection procedures on ...
Madiha Fouad, Mohammed Moudhaffer
doaj   +1 more source

Impact Absorption on 3D Printed Mouthguard Material in Selected Printing Angulations

Dental Traumatology, EarlyView.
ABSTRACT Background Sports‐related oral and craniofacial injuries are significant public health problems, and one‐third of these injuries result from sports activities. These injuries affect the quality of life and performance of athletes. Sports mouthguards are recommended to mitigate these injuries.
Siti Salwa Idris, Hiroshi Churei, Chenyuan Li, Thida Aung, Si Thu Kaung, Qiushuang Zhu, Esha Ishrat Jahan   +6 more
wiley   +1 more source