Results 61 to 70 of about 1,054,026 (353)

Human reliability analysis of bronchoscope-assisted percutaneous dilatational tracheostomy: implications for simulation-based education

open access: yesAdvances in Simulation, 2020
Background Teaching and assessing clinical procedures requires a clear delineation of the individual steps required to successfully complete the procedure.
Aoife Lavelle   +4 more
doaj   +1 more source

Peri‐implant mucositis [PDF]

open access: yesJournal of Clinical Periodontology, 2018
AbstractObjectivesThis narrative review was prepared for the 2017 World Workshop of the American Academy of Periodontology and European Federation of Periodontology to address key questions related to the clinical condition of peri‐implant mucositis, including: 1) the definition of peri‐implant mucositis, 2) conversion of peri‐implant health to the ...
Lisa J A, Heitz-Mayfield   +1 more
openaire   +4 more sources

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

open access: yesAdvanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi   +7 more
wiley   +1 more source

Peri‐implant health [PDF]

open access: yesJournal of Periodontology, 2018
AbstractObjectiveThe aim is to define clinical and histologic characteristics of peri‐implant tissues in health and describe the mucosa–implant interface.ImportanceAn understanding of the characteristics of healthy peri‐implant tissues facilitates the recognition of disease (i.e., departure from health).FindingsThe healthy peri‐implant mucosa is, at ...
Mauricio G, Araujo, Jan, Lindhe
openaire   +4 more sources

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han   +10 more
wiley   +1 more source

Diversificación productiva en el suelo de conservación de la ciudad de México. Caso San Nicolás Totolapan

open access: yesEstudios Sociales, 2012
El objetivo es describir la diversificación de ingresos no agropecuarios en el Suelo de Conservación de la ciudad de México y en particular mostrar los impactos en el capital natural, social y económico de la diversificación productiva sustentable en San
V. Sophie Ávila-Foucat
doaj  

Intrauterine infusion of autologous platelet-rich plasma modulates endometrial immune status and improves pregnancy outcomes in patients with persistent chronic endometritis

open access: yesFrontiers in Immunology
BackgroundChronic endometritis (CE) has been widely recognized as a potential cause of infertility, however, access to effective treatment is a formidable challenge due to the rudimentary understanding of the pathogenesis of persistent CE. Here, we aimed
Xian Chen   +18 more
doaj   +1 more source

Peri-arrest arrhythmias

open access: yesBritish Journal of Anaesthesia, 1997
Many victims of cardiac arrest suffer the event in the context of a critical illness complicated by malignant rhythm disorders. Moreover, almost all patients who are resuscitated initially from a cardiac arrest have a subsequent course characterized by bradyarrhythmias or tachyarrhythmias which are likely to need treat- ment to restore an adequate ...
openaire   +2 more sources

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello   +2 more
wiley   +1 more source

3D‐Printed Titanium Implants with Bioactive Peptide‐Polysaccharide Scaffolds for Personalized Bone Reconstruction

open access: yesAdvanced Healthcare Materials, EarlyView.
Porous 3D‐printed titanium implants are made bioactive by integration with a supramolecular peptide‐hyaluronic acid nanofibrillar scaffold, without the addition of exogenous cells or growth factors. Uniform filling of the implant architecture promotes vascularized, spatially homogeneous bone regeneration, significantly enhancing osteogenesis throughout
Noam Rattner   +8 more
wiley   +1 more source

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