Results 61 to 70 of about 67,435 (292)

Oral Examination [PDF]

open access: yes, 2017
The oral cavity is the first component of the digestive tract, which is delimited by the lips anteriorly and the oropharynx posteriorly. The oral cavity functions as a protective barrier and is an essential component for speech and swallowing ...
Burgess, Jeff   +6 more
core   +1 more source

Polymicrobial periodontal disease triggers a wide radius of effect and unique virome. [PDF]

open access: yes, 2020
Periodontal disease is a microbially-mediated inflammatory disease of tooth-supporting tissues that leads to bone and tissue loss around teeth. Although bacterially-mediated mechanisms of alveolar bone destruction have been widely studied, the effects of
Gao, Li   +12 more
core  

Clinical management of a peri-implant giant cell granuloma [PDF]

open access: yes, 2015
Purpose. Implant therapy plays an important role in contemporary dentistry with high rates of long-term success. However, in recent years, the incidence of peri-implantitis and implant failures has significantly increased.
Carbone, D.   +4 more
core   +4 more sources

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Comparison of Autologous Full-Thickness Gingiva and Skin Substitutes for Wound Healing

open access: yesCell Transplantation, 2008
Ideally tissue-engineered products should maintain the characteristics of the original tissue. For example, skin represents orthokeratinized epithelium and oral gingiva represents parakeratinized epithelium.
Abraham P. Vriens   +5 more
doaj   +1 more source

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar   +4 more
wiley   +1 more source

Mucograft For Wider Implant Keratinized Gingiva: A Case Report

open access: yesInternational Dental Journal
Introduction: Numerous studies have shown that an adequately wide zone of keratinized gingiva is beneficial for the long - term stability of dental implants.
Andi Zhu, Zhilong Cao
doaj   +1 more source

Gingival zenith and its role in redefining esthetics: A clinical study

open access: yesJournal of Indian Society of Periodontology, 2011
Background: The purpose of this study was to quantify some clinical parameters useful as esthetic guidelines when gingival contour is modified and to compare the left and right sides of six maxillary anterior teeth. Materials and Methods: Maxillary casts
Babita Pawar   +3 more
doaj   +1 more source

Soft Tissue Grafting to Improve Implant Esthetics [PDF]

open access: yes, 2010
Dental implants are becoming the treatment of choice to replace missing teeth, especially if the adjacent teeth are free of restorations. When minimal bone width is present, implant placement becomes a challenge and often resulting in recession and ...
Kassab, Moawi M
core   +3 more sources

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

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