Results 51 to 60 of about 30,038 (274)

Osteopetrosis with Typical Radiological Findings: Rare Case Report [PDF]

International Journal of Anatomy Radiology and Surgery, 2015
Osteopetrosis is a rare hereditary bone disorder characterized by overgrowth and sclerosis of bone due to faulty bone remodelling. Clinical features include severe anemia, repeated infections and fractures, hepatosplenomegaly, and cranial neuropathies
Shingade Raman Gangadhar, Suthar Pokhraj Prakashchandra, Patel Rupal   +2 more
doaj   +1 more source

Large oral cavity cancer with anterior mandible invasion: Describing radiographic and pathologic discrepancy [PDF]

, 2022
Objectives: /Hypothesis—Large oral cavity carcinoma can invade the mandible in the absence of radiographic findings. We hypothesize that the anterior mandible is at a unique elevated risk of subclinical invasion secondary to specific anatomic factors ...
Neena Mirani, Dylan Roden, Cecilia Freeman, Ghayoour S. Mir, Adam Luginbuhl, David Cognetti, Matthew Stewart, Madalina Tuluc, Joseph M. Curry   +8 more
core   +1 more source

Nanoplatforms for Sentinel and Tumor‐Draining Lymph Node Mapping: From Visualization to Pathway‐Informed Staging

Advanced Healthcare Materials, EarlyView.
Lymphotropic nanoplatforms integrate multimodal imaging with therapeutic guidance to map sentinel and tumor‐draining lymph nodes, revealing functional drainage, metastatic involvement, and nodal accessibility, while providing mechanistic insight to support precision surgical and therapeutic interventions.
Xu Chen, Nina Li, Meiyan Zou, Zihao Zhou, Rongwei Xu, Weiyao Feng, Xinyuan Zhao, Li Cui   +7 more
wiley   +1 more source

Intramedullary Osteosclerosis of the Tibia Diaphysis

Journal of Orthopedics, Traumatology and Rehabilitation
Intramedullary osteosclerosis (IMOS) is an uncommon clinical entity that represents isolated sclerosis within a segment of the medullary cavity of a long bone.
Ganesh Singh Dharmshaktu, Ajay Kamat, Ishwar Singh Dharmshaktu   +2 more
doaj   +1 more source

Minimum number of elements (MNE) and minimum number of individuals (MNI) with and without lesions. [PDF]

, 2023
f: fresh fractures; c: cut marks; ch: chop marks; malt: medullary cavity alteration; L: left; R: right. (XLSX)
Zita Laffranchi (6597749), Marco Milella (633432), María Dolores Bretones García (17014477), Juan Antonio Cámara Serrano (17014489), Sylvia Alejandra Jiménez Brobeil (17014480), Rafael M. Martínez Sánchez (17014492), Julia Brünig (17014483), Inmaculada López Flores (17014486), Juan Carlos Vera Rodríguez (17014471), María José Martínez Fernández (17014474)   +9 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Biportal Endoscopic Intramedullary Debridement for Management of Tibial Osteomyelitis

Arthroscopy Techniques
Chronic osteomyelitis occurs if the bone infection persists for more than 6 weeks. The presence of dead bone (sequestrum) and intramedullary abscess with chronic infected tissue may protect bacteria from the endogenous host immune response and limit the ...
Tun Hing Lui, M.B.B.S. (HK), F.R.C.S. (Edin), F.H.K.A.M., F.H.K.C.O.S., Ka Kin Cheung, M.B.B.S. (HK), F.R.C.S. (Edin), F.H.K.A.M., F.H.K.C.O.S., Sze Ying Chan, M.B.ChB.   +2 more
doaj   +1 more source

Astrocytic Phenotypic Switching in Posterior Piriform Cortex Orchestrates Bone Cancer Pain–Depression Comorbidity via Purinergic–Noradrenergic Signaling

Advanced Science, EarlyView.
Bone cancer pain and depression share a common origin: astrocytic A2‐to‐A1 transition in the posterior piriform cortex. This phenotypic shift disrupts the ATP–adenosine–A2AR–norepinephrine axis, simultaneously driving nociceptive and affective dysfunction.
Jiang‐Ping Liu, Jun‐Han Zhang, Zhi‐Xuan Tan, Wei‐Bing Yan, Ya‐Ru Yuan, Yao Liu, Bing‐Di Wei, Meng‐Qi Ding, Zhuo‐Min Fu, Ying Liu, An‐Qi Wang, Lin Ma, Yong‐Hong Li, Er‐Qing Chai, Chao‐Jun Wei   +14 more
wiley   +1 more source

Primary Ischial Osteosarcoma Occupying the Pelvic Cavity in a Japanese Black Cow [PDF]

, 2014
ArticleA 10-year-old Japanese Black cow presented with a swelling of the right femur, and a hard, large mass occupied the pelvic cavity. The mass strongly adhered to the visceral surface of the ischium and had posteriorly invaded among the right femoral ...
TANIYAMA, Hiroyuki, MATSUDA, Kazuya, 9431, 松田, 一哉, 4653, 6944, ISHII, Chiaki, NAGAMINE, Eiji, KOIWA, Masateru, 6946, 6945, 6947   +11 more
core   +2 more sources

Orchestrated Engineered Polyphenol‐Peptide Condensates Coupled With β‐GP Reverses Diabetic Osteoporosis by Remodeling Mitophagy

Advanced Science, EarlyView.
A multifunctional β‐GP@EGCG‐E7 nanoplatform is engineered by polyphenol–peptide condensation and phosphate loading. Bone‐targeted delivery, antioxidant and anti‐inflammatory activity, and mitophagy restoration are integrated in one system, enabling protection of osteoblasts and endothelial cells and promoting bone regeneration under diabetic ...
Xiuyun Xu, Meiqin Zhang, Ting Wu, Erfan Wei, Andrei Y. Hancharou, Zeying Wang, Zijuan Wang, Letian Lv, Likun Wu, Xingtong Pan, Qiyue Zhu, Xinyi Dong, Hao Liu, Yongsheng Zhou   +13 more
wiley   +1 more source