Results 81 to 90 of about 90,284 (314)

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao   +8 more
wiley   +1 more source

Morphofunctional and etiopathogenic connections in the pathology of endodontic and periodontal tissues

open access: yesЭндодонтия Today, 2020
In this article described the current understanding of morphological and functional relationship between endodontics and periodontium. It is noted that the relationship between endodontics and periodontal performed by vascular and tubular ways.

doaj  

The study of factors affecting acute odontogenic osteomyelitis prevalence among Zaporozhye citizens

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2014
Introduction.The problem of improving the methods and means of prevention, diagnosis and treatment of maxillofacial inflammatory diseases remains one of the most pressing problems of surgical dentistry.
N. G. Barannik   +4 more
doaj   +1 more source

Predisposing factors of brain abscess in Ardabil [PDF]

open access: yes
Background: Brain abscess is a focal intracerebral infection, which begins as a localized area of cerebritis and develops into a collection of pus surrounded by a well-vascularized capsule. In the present study, we studied all patients with brain abscess
بالاخانی, شهریار   +4 more
core  

Impact of bidirectional relationships between streptococcus anginosus group and host tissue matrix components on cellular activity: Role in establishment of infection [PDF]

open access: yes, 2003
This paper investigates pathogenic mechanisms of the Streptococcus anginosus group (SAG) of bacteria which influence the biological activity of periodontal ligament (PDL) cells, endothelial cells and also how matrix proteins produced by these host cells ...
Waddington, Rachel J.   +4 more
core   +10 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

Florid cemento-osseous dysplasia: A case report and review of literature

open access: yesHeliyon
Florid cemento-osseous dysplasia (FCOD) is a benign slowly growing fibro-osseous disorder, usually diagnosed accidentally through routine radiographic examination.
Sem Decani   +4 more
doaj   +1 more source

Neurogenic Inflammation Involves in Systemic Spread of Oral Infection

open access: yesJournal of Dentistry Indonesia, 2014
Focal infection theory proposed in early 1900’s stated that dental infection caused systemic disorders. Nevertheless, the theory was abandoned since large number of teeth were extracted with no satisfying result.
Haryono Utomo
doaj   +1 more source

Concept, diagnosis and classification of bisphosphonate-associated osteonecrosis of the jaws: a review of the literature [PDF]

open access: yes, 2016
Background: Bisphosphonates (BPs) and other antiresorptive agents such as denosumab are widely prescribed for the treatment of osteoporosis and are also used in patients with multiple myeloma and metastatic breast or prostate cancer for avoiding bone ...
Bagán Sebastián, José Vicente   +1 more
core   +1 more source

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

open access: yesAdvanced Healthcare Materials, EarlyView.
We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay   +3 more
wiley   +1 more source

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