Results 41 to 50 of about 125,091 (256)

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Method of making trabecular bone [PDF]

, 2023
Provided herein are methods of producing trabecular bone material, such as trabecular bone or trabecular bone matrix and cells useful in preparing the trabecular bone ...

core   +2 more sources

Differing trabecular bone architecture in dinosaurs and mammals contribute to stiffness and limits on bone strain.

PLoS ONE, 2020
The largest dinosaurs were enormous animals whose body mass placed massive gravitational loads on their skeleton. Previous studies investigated dinosaurian bone strength and biomechanics, but the relationships between dinosaurian trabecular bone ...
Trevor G Aguirre, Aniket Ingrole, Luca Fuller, Tim W Seek, Anthony R Fiorillo, Joseph J W Sertich, Seth W Donahue   +6 more
doaj   +1 more source

Combating Inflammation and Promoting Anabolism in Osteoarthritic Cartilage Defect With an MMP13‐Sensing Dual‐Drug Scaffold

Advanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a widespread degenerative joint condition marked by progressive cartilage breakdown, and a chronic inflammatory microenvironment, where conventional therapies largely fail to halt disease progression. To address this unmet need, an intra‐articularly implantable, disease‐responsive scaffold was developed for combinatorial
Zhen Zhang, Bangheng Liu, Yulei Mu, Huiqun Zhou, Liang Ma, Chenjie Xu, Dong‐An Wang   +6 more
wiley   +1 more source

Local origins impart conserved bone type-related differences in human osteoblast behaviour [PDF]

European Cells & Materials, 2015
Osteogenic behaviour of osteoblasts from trabecular, cortical and subchondral bone were examined to determine any bone type-selective differences in samples from both osteoarthritic (OA) and osteoporotic (OP) patients.
M Shah, V Gburcik, P Reilly, RA Sankey, RJ Emery, CE Clarkin, AA Pitsillides   +6 more
doaj  

Multiple live subconjunctival dipetalonema: Report of a case

Indian Journal of Ophthalmology, 2012
Parasitic infestations of the eye have been reported since centuries, affecting various parts of the eye. Some are subtle, coexisting with vision, while many others damage and destroy, in part or totally, the gift of sight.
Manuel John, Sely Mary Mathew, Vinod Sebastian, Jyotirmoy Biswas, M Raman   +4 more
doaj   +1 more source

Different subchondral trabecular bone microstructure and biomechanical properties between developmental dysplasia of the hip and primary osteoarthritis

Journal of Orthopaedic Translation, 2020
Objective: Developmental dysplasia of the hip (DDH) is recognized as a frequent cause of secondary osteoarthritis (OA). The purpose in this study was to compare structural and biomechanical properties of subchondral trabecular bone ​and its relationship ...
Linyang Chu, Zihao He, Xinhua Qu, Xuqiang Liu, Weituo Zhang, Shuo Zhang, Xuequan Han, Mengning Yan, Qi Xu, Shuhong Zhang, Xifu Shang, Zhifeng Yu   +11 more
doaj   +1 more source

uCT images and mechanical test data for trabecular bone samples

, 2018
Twenty (n=20) untreated bovine trabecular bone cylindrical samples (without any chemical treatment) were scanned by suing uCT at high resolution (17.22 µm), before mechanical tests. The bone volume ratio (BV/TV) ranged from 15% to 54%.
Pankaj, Pankaj, Wallace, Robert, Xie, Shuqiao   +2 more
core   +1 more source

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Ranibizumab for choroidal neovascular membrane in a rare case of Bietti′s crystalline dystrophy: A case report

Indian Journal of Ophthalmology, 2012
We report a rare case of Bietti′s crystalline dystrophy presenting with choroidal neovascular membrane (CNVM) which was treated with three injections of intravitreal ranibizumab.
Kasinathan Nachiappan, Tandava Krishnan, Jagadeesan Madhavan   +2 more
doaj   +1 more source