Results 21 to 30 of about 52,931 (292)

Development of a novel animal model of rotator cuff tear arthropathy replicating clinical features of progressive osteoarthritis with subchondral bone collapse

Osteoarthritis and Cartilage Open, 2023
Objective: To establish an animal model of modified cuff tear arthropathy (mCTA) in order to better replicate the pathophysiology associated with rotator cuff tear-induced humeral head collapse. Design: mCTA was induced by transection of the rotator cuff,
T. Ijuin, T. Iuchi, H. Tawaratsumida, Y. Masuda, A. Tokushige, S. Maeda, N. Taniguchi   +6 more
doaj   +1 more source

MEDICAL REHABILITATION OF THE CHILD WITH MONOSTOTIC FIBROUS OSTEODISPLASY OF MANDIBLE

Паёми Сино, 2021
Objective: A clinical case of successful medical rehabilitation of a patient with monostotic fibrous osteodisplasy of mandible is presented. After resection of the branch and body of the left mandible with disarticulation in the temporomandibular joint ...
M.KH. KADYROV, G.M. KHODZHAMURADOV, M.M. KADYROV, S.A. KHUDOYOROV   +3 more
doaj   +1 more source

Using Microphysiological System for the Development of Treatments for Joint Inflammation and Associated Cartilage Loss—A Pilot Study

Biomolecules, 2023
Osteoarthritis (OA) is a painful and disabling joint disease affecting millions worldwide. The lack of clinically relevant models limits our ability to predict therapeutic outcomes prior to clinical trials, where most drugs fail.
Meagan J. Makarczyk, Sophie Hines, Haruyo Yagi, Zhong Alan Li, Alyssa M. Aguglia, Justin Zbikowski, Anne-Marie Padget, Qi Gao, Bruce A. Bunnell, Stuart B. Goodman, Hang Lin   +10 more
doaj   +1 more source

New progress in the pathogenesis of traumatic temporomandibular joint ankylosis

口腔疾病防治, 2021
Traumatic temporomandibular joint ankylosis refers to fibrous or bony fusion between the condyle and the glenoid fossa. It can cause problems with mouth-opening limitations, mastication difficulties, obstructive sleep apnea and hypopnea syndrome.
HU Kaijin, MA Zhen, WANG Yiming, DENG Tiange   +3 more
doaj   +1 more source

Application of 3D-printed PEEK scapula prosthesis in the treatment of scapular benign fibrous histiocytoma: A case report

Journal of Bone Oncology, 2018
Background: Bone benign fibrous histiocytoma (BFH) is an invasive primary bone tumor. When the local excision is not complete, the risk of recurrence is high, and hence, one-piece resection is necessary.
Dong Liu, Jun Fu, Hongbin Fan, Dichen Li, Enchun Dong, Xin Xiao, Ling Wang, Zheng Guo   +7 more
doaj   +1 more source

Management of unilateral temporomandibular joint ankylosis with facial asymmetry

SRM Journal of Research in Dental Sciences, 2022
Long-standing temporomandibular joint (TMJ) ankylosis may compromise facial form and function. Treatment planning needs to address both the ankylosis and the facial deformity.
Abhinav Kumar Sharma, Sasikala Balasubramanian, Savitha Lakshmi Raghavan, Sheetal Sanjay Singh, V B Krishnakumar Raja   +4 more
doaj   +1 more source

An in situ hybridization study of the insulin-like growth factor system in developing condylar cartilage of the fetal mouse mandible

European Journal of Histochemistry, 2012
The objective of this study was to investigate the involvement of the insulin-like growth factor (IGF) system in the developing mandibular condylar cartilage and temporomandibular joint (TMJ).
S. Shibata, H. Fukuoka, R. Sato, T. Abe, Y. Suzuki   +4 more
doaj   +1 more source

Human Mesenchymal Stem Cell‐Derived Miniature Joint System for Disease Modeling and Drug Testing

Advanced Science, 2022
Diseases of the knee joint such as osteoarthritis (OA) affect all joint elements. An in vitro human cell‐derived microphysiological system capable of simulating intraarticular tissue crosstalk is desirable for studying etiologies/pathogenesis of joint ...
Zhong Li, Zixuan Lin, Silvia Liu, Haruyo Yagi, Xiurui Zhang, Lauren Yocum, Monica Romero‐Lopez, Claire Rhee, Meagan J. Makarcyzk, Ilhan Yu, Eileen N. Li, Madalyn R. Fritch, Qi Gao, Kek Boon Goh, Benjamen O'Donnell, Tingjun Hao, Peter G. Alexander, Bhushan Mahadik, John P. Fisher, Stuart B. Goodman, Bruce A. Bunnell, Rocky S. Tuan, Hang Lin   +22 more
doaj   +1 more source

Overexpression of chaperonin containing T-complex polypeptide subunit zeta 2 (CCT6b) suppresses the functions of active fibroblasts in a rat model of joint contracture

Journal of Orthopaedic Surgery and Research, 2019
Background Joint contracture is a fibrous disease characterized as joint capsule fibrosis that results in joint dysfunction and disability. The purpose of this study was to analyze the biological activities of chaperonin containing T-complex polypeptide (
Xiaoyou Yi, Zhe Wang, Jianhua Ren, Ze Zhuang, Kaihua Liu, Kun Wang, Ronghan He   +6 more
doaj   +1 more source

Carpal bone cysts: MRI, gross pathology, and histology correlation in cadavers

Diagnostic and Interventional Radiology, 2014
PURPOSEIntraosseous cysts of carpal bones are frequently observed on routine imaging examinations of the wrist. There is controversy regarding the underlying pathogenesis of these cysts.
Hatice Tuba Sanal, Lina Chen, Parviz Haghighi, Debra J. Trudell, Donald L. Resnick   +4 more
doaj   +1 more source