Results 131 to 140 of about 1,719,433 (323)

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

open access: yesBMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang   +6 more
wiley   +1 more source

An efficient multi-core implementation of a novel HSS-structured multifrontal solver using randomized sampling

open access: yes, 2015
We present a sparse linear system solver that is based on a multifrontal variant of Gaussian elimination, and exploits low-rank approximation of the resulting dense frontal matrices. We use hierarchically semiseparable (HSS) matrices, which have low-rank
Ghysels, Pieter   +4 more
core   +1 more source

Impacted third molar transplantation on the malpracticed extraction socket

open access: yesGhana Medical Journal, 2018
Autotransplantation with or without endodontic therapy is regarded as an alternative treatment option for the replacement of missing teeth. A primary responsibility of a maxillofacial surgeon is to reverse any malpractice to promote successful outcomes and improve the patient’s quality of life.
Soung, Min Kim, Amponsah, Emmanuel K
openaire   +4 more sources

Beyond wound sealing: A dual‐functional adhesive nanofiber membrane promoting coagulation and osteogenesis in extraction sites

open access: yesBMEMat, EarlyView.
Inspired by the suction mechanics of octopus suckers, a dual‐layer nanofiber membrane integrates antibacterial protection, strong wet adhesion, and osteogenic support, offering a bioinspired strategy for effective hemostasis and alveolar bone preservation.
Huijing Ma   +9 more
wiley   +1 more source

Role of different methods of contraception and time of menstrual cycle on dry socket

open access: yesJournal of the Pakistan Medical Association
Objectives: To investigate the potential association between the use of contraceptives and the occurrence of dry socket following tooth extraction. Method: The cross-sectional study was conducted at the Dow International Dental College, Karachi, from ...
Sidra Abid   +4 more
doaj   +1 more source

Research progress of alveolar socket bone remodeling and its influencing factors after tooth extraction [PDF]

open access: yesKouqiang yixue
The healing of the alveolar socket following tooth extraction is a complex process, which is influenced by multiple factors. After tooth extraction, the soft and hard tissues surrounding the extraction site undergo remodeling.
LIN Renjie, DAI Anna, WANG Shuhua, DING Peihui
doaj   +1 more source

Hole cutter [PDF]

open access: yes, 1975
An adjustable hole cutter is described for use in forming circular openings in workpieces. The hole cutter is characterized by a mount of a substantially planar configuration, positionable into a plane paralleling the working plane of a selected ...
Newby, D. T., Thornton, G. E.
core   +1 more source

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

open access: yesBMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma   +8 more
wiley   +1 more source

A comparative evaluation of extraction socket preservation with demineralized freeze-dried bone allograft alone and along with platelet-rich fibrin: A clinical and radiographic study

open access: yesContemporary Clinical Dentistry, 2016
Aims: To investigate clinically and radiographically, the bone fill in extraction sockets using demineralized freeze-dried bone allograft alone and along with platelet-rich fibrin (PRF).
Dhaval J. Thakkar   +3 more
semanticscholar   +1 more source

Preservation therapy for vertically fractured teeth with periodontal tissue regeneration using FGF‐2

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Vertically fractured teeth often have a poor prognosis, and extraction is considered the most predictable treatment. Conventional management has consisted of preservation therapy involving extraction, bonding, root restoration, and replantation of fractured teeth.
Masaichiro Iwasaki   +4 more
wiley   +1 more source

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