Results 21 to 30 of about 2,700,330 (234)

Mid‐Term Outcomes of Cemented Stem and Subtrochanteric Shortening Derotational Osteotomy in Total Hip Arthroplasty for Crowe IV Developmental Dysplasia

Orthopaedic Surgery, Volume 14, Issue 12, Page 3178-3186, December 2022., 2022
This study aimed to evaluate the outcomes of cemented stem THA with subtrochanteric femoral shortening and transverse derotational osteotomy in patients with Crowe IV DDH. The cemented femoral component showed promising mid‐term follow‐up results. Rather than leading to nonunion, cement leakage may negatively affect bone healing.
Zhe‐Yu Huang, Jing Ling, Zhi‐Min Zeng, Zheng‐Lin Di, Jun‐Hui Zhang, Kun Tao   +5 more
wiley   +1 more source

Denosumab Can Prevent Collapse in Patients with Early‐Stage Steroid‐Induced Osteonecrosis of the Femoral Head by Inhibiting Osteoclasts and Autophagy

Orthopaedic Surgery, Volume 15, Issue 1, Page 256-265, January 2023., 2023
In patients with femoral head necrosis, strong positive reaction of LC3‐II could be identified in the cytoplasm of osteoclasts, in significant contrast to the background. A trabecula was surrounded by several LC3‐II‐positive osteoclasts, which were in close contact with the trabecula.
Bo Liu, Feng Gao, Xiaofei Xiu, Tao Wu, Zeming Liu, Bingshi Zhang, Sikai Liu, Yongtai Han   +7 more
wiley   +1 more source

Monostotic fibrous dysplasia in a 10-year-old patient

BLDE University Journal of Health Sciences, 2021
Fibrous dysplasia is a rare congenital bone disorder which manifests as a localized defect in osteoblastic differentiation and maturation with the replacement of normal bone with an abnormal scar-like fibrous connective tissue.
Gayatri Nayanar, Mamatha G S. Reddy
doaj   +1 more source

Nonspecific cystic degeneration in craniofacial fibrous dysplasia: A rare finding

Contemporary Clinical Dentistry, 2022
Fibrous dysplasia (FD) is a developmental pathology of the bones in which normal bone is replaced by fibrous tissue and immature bone. It can affect single bone (monostotic) or multiple bones (polyostotic), sporadically or in association with McCune ...
Vindhya Savithri, Rakesh Suresh, Mahija Janardhanan, Pramod Subash   +3 more
doaj   +1 more source

Induced Periosteum-Mimicking Membrane with Cell Barrier and Multipotential Stromal Cell (MSC) Homing Functionalities [PDF]

, 2021
The current management of critical size bone defects (CSBDs) remains challenging and requires multiple surgeries. To reduce the number of surgeries, wrapping a biodegradable fibrous membrane around the defect to contain the graft and carry biological stimulants for repair is highly desirable.
arxiv   +1 more source

Fibrous Dysplasia of the Temporal Bone [PDF]

Ear, Nose & Throat Journal, 1999
Fibrous dysplasia is characterized by a progressive replacement of normal bone elements by fibrous tissue. It is seen in the two first decades of life and is equally distributed in relation to the sex of patients. The temporal bone is involved in 18% of the cases.
Galdino E. Valvassori, Enrique Palacios
openaire   +6 more sources

Polyostotic fibrous dysplasia: imaging findings of a controversial case [PDF]

Digital Diagnostics, 2022
Fibrous dysplasia is a rare non-neoplastic tumor-like congenital bone disease that is most likely associated with GNAS gene mutations, with a broad spectrum of clinical presentations, ranging from isolated monostotic and polyostotic forms to other extra ...
Francesca De Michele, Francesca A. Carpagnano, Maria T. Paparella, Giuseppe Guglielmi   +3 more
doaj   +1 more source

Craniofacial Fibrous Dysplasia in an Elderly Patient: A Case Report with a Review of Literature

Acta Stomatologica Croatica, 2015
Fibrous dysplasia is a benign fibro-osseous disorder, characterized by fibrous connective tissue containing abnormal bone which replaces normal bone. It represents 2 to 5% of all bone tumors and 7% of all benign tumors.
Suresh K. Sachdeva
doaj   +1 more source

Polyostotic fibrous dysplasia (McCune-Albright) with rare multiple epiphyseal lesions in association with aneurysmal bone cyst and pathologic fracture

Radiology Case Reports, 2021
Fibrous dysplasia, including McCune-Albright syndrome, is a genetic, non-inheritable benign bone disorder that may involve a single or multiple bone, typically occurring in the diaphysis or the metaphysis of long bones. In very rare instances polyostotic
Alvaro Burdiles, MD, Rodrigo Marín, MD, Ianiv Klaber, MD, Antonieta Solar, MD, Miguel Calderón, MD, Felipe Jara, MD, Fernanda Kara, MD, Diego Bazáes, MD   +7 more
doaj  

Prototypical Cross-domain Knowledge Transfer for Cervical Dysplasia Visual Inspection [PDF]

, 2023
Early detection of dysplasia of the cervix is critical for cervical cancer treatment. However, automatic cervical dysplasia diagnosis via visual inspection, which is more appropriate in low-resource settings, remains a challenging problem. Though promising results have been obtained by recent deep learning models, their performance is significantly ...
arxiv   +1 more source