Results 51 to 60 of about 3,731,192 (300)

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Do Patients with Osteoporosis Have Higher Risk to Present Reduced Alveolar Ridge Height? An Imaging Analysis

Indian Journal of Dental Research, 2019
Background: Osteoporosis and periodontitis are both diseases that induce bone resorption. The objective of this study was to verify through panoramic radiography analysis whether patients with osteoporosis have a greater risk of periodontal disease ...
Luciana Munhoz, Daniela Y Takahashi, Danielle A Nishimura, Erika A. dos Anjos Ramos, Jefferson da Rocha Tenorio, Emiko S Arita   +5 more
doaj   +1 more source

Radiomorphometric indices and their relation to alveolar bone loss: A panoramic radiographic study

International Journal of Preventive Medicine, 2022
Aim: To assess the influence of gender and age on different parameters of alveolar bone loss using specific radiomorphometric indices on panoramic radiographs to aid in identifying patients with possible low bone mineral density (BMD).
Bhushan R Bangar, Sandhya R Rampati, Susheen M Gajare, Yamini Vanama, Sai S Tummala, Charita C Vemulapalli, B J Suresh, C Swarnalatha, Abhishek S Nayyar   +8 more
doaj   +1 more source

O comportamento do osso alveolar diante da doença periodontal [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A doença periodontal é uma condição multifatorial na qual ocorre o desequilíbrio entre os processos de reabsorção e reparo do osso alveolar e que resulta ...
Silva, Paula Canever da
core  

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

Inhibition of RANKL and Sema4D improves residual ridge resorption in mice

Scientific Reports, 2022
Residual ridge resorption (RRR) is a chronic and progressive bone resorption following tooth loss. It causes deterioration of the oral environments and leads to the pathogenesis of various systemic diseases.
Meri Hisamoto, Shunsuke Kimura, Kai Iwata, Toshihiko Iwanaga, Atsuro Yokoyama   +4 more
doaj   +1 more source

Mean ± SD of alveolar bone loss (millimeters) for ligated and unligated teeth.

, 2018
Mean ± SD of alveolar bone loss (millimeters) for ligated and unligated teeth.
Renato Corrêa Viana Casarin (3878758), Paula Rodrigues Pires (5814881), Mônica G. Corrêa (3878749), Suzana Peres Pimentel (3878743), Marcelo Henrique Napimoga (476349), Fabiano Ribeiro Cirano (3878746), Marcio Z. Casati (3878761), Fernanda Vieira Ribeiro (3878752)   +7 more
core   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Alternatvas de preservação do rebordo alveolar - revisão de literatura [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A perda óssea após a extração dentária se constitui numa importante questão dentro da Odontologia.
Giangiulio, Ana Clara
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