Results 81 to 90 of about 1,246,952 (218)

Comparative Analysis of the Mechanical, Surface, and Dimensional Properties of 3D‐Printed Aligners: Influence of Printer Type and Nitrogen‐Assisted Post‐Curing

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives This study aimed to compare the mechanical, surface, and dimensional properties of 3D‐printed clear aligners (CA) fabricated using liquid crystal display (LCD) and digital light processing (DLP) 3D printing systems with nitrogen treatment. Materials and Methods Specimens were manufactured using LCD (Uniz NBEE) and DLP (Nextdent 5100)
Gi‐Tae Kim, Utkarsh Mangal, Jae‐Hun Yu, Ji‐Eun Kim, Geelsu Hwang, Jae‐Sung Kwon, Sung‐Hwan Choi   +6 more
wiley   +1 more source

Oral Candidiasis in Patients With Oral Lichen Planus Receiving Topical Corticosteroids: A Retrospective Cohort Study

Oral Diseases, EarlyView.
ABSTRACT Objective To estimate the incidence and predictors of oral candidiasis in patients with oral lichen planus (OLP) treated with topical corticosteroids. Methods Retrospective cohort study of 312 adults with OLP followed for 487.5 person‐years. The primary outcome was the first microbiologically confirmed episode of oral candidiasis.
Alba Díaz‐Rodríguez, Alejandro I. Lorenzo‐Pouso, Eva María Otero‐Rey, Pilar Gándara‐Vila, José Manuel Somoza‐Martín, Mario Pérez‐Sayáns, Andrés Blanco‐Carrión   +6 more
wiley   +1 more source

Long‐term stability of conventional non‐regenerative periodontal treatment for furcation defects

Periodontology 2000, EarlyView.
Abstract Background Furcation involvement (FI) in multi‐rooted teeth poses significant challenges in periodontal therapy due to complex anatomy and difficulty in achieving effective maintenance. FI is associated with increased periodontal destruction, especially in sites with narrow furcation entrances and deep root concavities.
Guo‐Hao Lin, April Martinez, Vincent Li, Eric Lee, Kang‐Wei Tu, Richard Kao, Hom‐Lay Wang   +6 more
wiley   +1 more source

Investigation into the formation and susceptibility of Candida albicans biofilms and denture plaque in vitro. [PDF]

, 2005
Microbial biofilms are wide-spread in nature and the organisms within them are often able to cause acute and chronic human diseases. The nature of biofilms is complex and the organisms behave differently from their planktonic counterparts.
Lamfon, H.
core  

An in vitro assessment of the attachment two oral pathogens to denture base materials [PDF]

, 2008
In vitro attachment were determined on a acrylic resin (Meliodent, Heraeus Kulzer GmbH and Co., Germany) and a Co-Cr alloy (CoCr-Modellguß-legierung, Degussa Dental, Germany) denture-base materials using the type strain of two types C.
ASLIM, Belma, Gökçen Yuvalı Çelik, YUVALI ÇELİK, Gökçen, Belma Aslım, Engin Kocabalkan, KOCABALKAN, Engin   +5 more
core   +1 more source

Long‐term stability of horizontal bone augmentation at implant sites

Periodontology 2000, EarlyView.
Abstract Horizontal bone augmentation is a fundamental surgical procedure in regenerative implant dentistry. In recent decades, this procedure has evolved, enabling clinicians to achieve predictable and stable horizontal bone augmentation that supports dental implant restorations.
Jia‐Hui Fu, Hui Jia Sophia Choo, Ding‐Sen Ong, Henry Kwek   +3 more
wiley   +1 more source

Dimensional precision and volumetric shrinkage of PMMA denture bases polymerized with different methods [PDF]

, 2016
Dimensional precision of denture bases is a crucial factor for gaining denture retention and for attainment of clinically acceptable dentures. The dimensional precision of various denture base acrylic resins processed by the injection-molding method has ...
El Bahra, Shadi
core   +1 more source

Maxillary Resection Prosthesis Retained by Telescopic Crowns and a Rotational Latching Mechanism: A Case Report

Surgeries
Context: Prosthetic rehabilitation of acquired maxillary defects with Maxillary Resection Prostheses (MRPs) remains biomechanically challenging, particularly in partially edentulous patients, where conventional clasp-retained designs often yield ...
Panagiota Chatzidou, Savvas Kamalakidis, John Fanourgiakis, Mathildi Tsekou, Olga Naka   +4 more
doaj   +1 more source

Marginal bone loss around implants – What does it mean?

Periodontology 2000, EarlyView.
Abstract Background Changes in peri‐implant marginal bone levels (MBL) constitute a central outcome in studies on implant therapy and reflect the integrity of the supporting tissues over time. Aim To summarize current evidence on MBL changes around dental implants, with emphasis on temporal patterns, methods of assessment and their clinical ...
Carlotta Dionigi, Kostas Bougas, Tord Berglundh, Jan Derks   +3 more
wiley   +1 more source

Effectiveness of nonsurgical therapy of peri‐implant mucositis: A systematic review

Periodontology 2000, EarlyView.
Abstract Objectives This systematic review intends to respond to the question: “How do clinical parameters change in implants affected by peri‐implant mucositis following different non‐surgical treatment approaches or no treatment in patients monitored for a minimum of six months?” Materials and Methods A search for randomized clinical trials (RCTs) or
Giulia Brunello, Alessandro Antonelli, Ulrike Schulze‐Späte, Francisco Correia, Kathrin Becker   +4 more
wiley   +1 more source