Results 51 to 60 of about 606,785 (293)

Simulation of Skull Fracture Due to Falls [PDF]

, 2019
This study presents novel predictive equations for von Mises stress values of bones in the frontal and lateral regions of the skull. The equations were developed based on results of a finite element model developed during this research.
Vicini, Anthony, Goswami, Tarun
core   +1 more source

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source

To Determine the Frequency of Dural Tear in Patients Presenting with Depressed Skull Fracture

Journal of Gandhara Medical and Dental Sciences, 2017
OBJECTIVE The objective of this study was to determine the frequency of dural tear in patients with depressed skull fractures. MATERIAL and Method This cross-sectional study was conducted in department of Neurosurgery Pakistan institute of Medical ...
Sohail Amir, Syed Amir Shah, Khaleeq -Ur- Zaman   +2 more
doaj   +1 more source

FRACTURE OF SKULL IN CHILDREN [PDF]

The Journal of Nervous and Mental Disease, 1919
n ...
openaire   +2 more sources

Primary reconstruction of depressed skull fracture

, 2018
Background: Depressed fracture poses a specific challenge to neurosurgeon. Aim of our study is to analyze benefits of primary reconstruction of depressed skull fracture and to compare various methods of fracture reconstruction with that of titanium ...
Arshad Khan, S. S. Pal, Nishant Shrivastava   +2 more
core   +1 more source

Yoda1‐Functionalized Nanozymes Coordinate Piezo1 Activation and Mitochondrial Protection to Reprogram the Diabetic Osteoimmune Micromilieu and Promote Vascularized Bone Repair

Advanced Science, EarlyView.
Diabetic bone defects remain a critical clinical challenge. A 3D‐printed BCPG‐MF@Y scaffold, embedding Yoda1‐functionalized manganese dioxide‐ferritin nanozymes, scavenges mtROS, suppresses the cGAS–STING pathway, and reverses cellular senescence, while Yoda1 activates Piezo1 to direct BMSCs fate to synergistically reprogram the osteoimmune ...
Qing‐Song Deng, Ang Wang, Ren Zhang, Xu‐Ran Li, Po‐Lin Liu, Shu‐Hang He, Zi‐Yin Han, Zhi‐Han Shen, Zhan‐Ying Wei, Chang‐Ru Zhang, Fei Wang, Helen Dawes, Jian Lu, Tong‐He Zhu, Jin‐Zhong Zhao, Shang‐Chun Guo, Shi‐Cong Tao   +16 more
wiley   +1 more source

the A Rare Report Of A Coexisting Everted And A Depressed Skull Fracture In A Child

, 2023
A fracture is a breach in the continuity of a bone. Skull fractures are common among head-injured patients, especially calvaria involvement among children under two (2) years old. Skull fractures are classified based on their radiological pattern (linear,
muhammad abubakar, auwal, usman, babagana   +1 more
core  

Age‐Related Lamin B1 Deficiency Activates SLC7A11‐Dependent Disulfidptosis to Impair Osteogenesis via Intercepting Mitochondrial Fission

Advanced Science, EarlyView.
This study reveals that age‐related LMNB1 deficiency in mesenchymal stem cells epigenetically upregulates SLC7A11, triggering actin disulfidptosis and mitochondrial dysfunction. This cascade impairs bone formation in senile osteoporosis. Furthermore, researchers identified the FDA‐approved drug naldemedine as a targeted SLC7A11 inhibitor to reverse ...
Wenhui Yu, Qibo Li, Weihao Zhang, Guan Zheng, Junhua Chen, Yipeng Zeng, Zipeng Xiao, Zibin Chen, Ziqian Liu, Yangfeng Lin, Jiajie Lin, Zepeng Su, Zhongyu Xie   +12 more
wiley   +1 more source

Successful management of depression skull fracture in a boy with dog bite injury: A case report

Journal of Acute Disease, 2022
Rationale: There are many cases of daily reported dog bite injuries around the world. However, craniofacial fractures owing to dog bites are quite rare. They are frequently seen in the pediatric age group.
Abdulkerim Gokoglu, Hasan Tahsin Gozdas, Selime Ozen, Sonay Gokoglu   +3 more
doaj   +1 more source

Role of Skull Fracture on Load Transfer to Brain

, 2016
This study focuses on the effect of skull fracture on the load transfer to brain for low velocity frontal impact of head against a rigid wall. The skull was modeled as a cortical-trabecular-cortical layered structure in order to better capture the skull ...
Kimberly A. Thompson, Sikhanda S. Satapathy, Timothy G. Zhang   +2 more
core   +1 more source