Results 31 to 40 of about 7,066 (201)

Callus formation in bone fractures combined with brain injury in rat

Formosan Journal of Surgery, 2017
Objective: The objective of this study was to determine the speed of bony union and the serum levels of biomarkers in the setting of bone fractures combined with brain injury.
Yu-Ping Chen, Hsin-Chin Shih
doaj   +1 more source

Using machine learning to improve diagnostic assessment of ASD in the light of specific differential and co‐occurring diagnoses

Journal of Child Psychology and Psychiatry, Volume 64, Issue 1, Page 16-26, January 2023., 2023
Background Diagnostic assessment of ASD requires substantial clinical experience and is particularly difficult in the context of other disorders with behavioral symptoms in the domain of social interaction and communication. Observation measures such as the Autism Diagnostic Observation Schedule (ADOS) do not take into account such co‐occurring ...
Martin Schulte‐Rüther, Tomas Kulvicius, Sanna Stroth, Nicole Wolff, Veit Roessner, Peter B. Marschik, Inge Kamp‐Becker, Luise Poustka   +7 more
wiley   +1 more source

Extracorporeal Shock Wave Treatment for Defective Nonunion of the Radius: A Rabbit Model

Journal of Orthopaedic Surgery, 2006
Purpose. To investigate the effect of extracorporeal shock wave treatment (ESWT) on bony union using volume analysis of the callus mass by computed tomography and histology. Methods.
O Bulut, M Eroglu, H Ozturk, G Tezeren, S Bulut, E Koptagel   +5 more
doaj   +1 more source

The influence of M-CSF on fracture healing in a mouse model

Scientific Reports, 2021
Macrophage colony-stimulating factor 1 (M-CSF) is known to play a critical role during fracture repair e.g. by recruiting stem cells to the fracture site and impacting hard callus formation by stimulating osteoclastogenesis.
Julia Starlinger, Kambiz Sarahrudi, Mathias Kecht, Florian Koerbler, Peter Pietschmann, Seyedhossein Aharinejad   +5 more
doaj   +1 more source

Validation of the modified radiographic union score for tibia fractures (mRUST) in murine femoral fractures

Frontiers in Endocrinology, 2022
Bony union is a primary predictor of outcome after surgical fixation of long bone fractures. Murine models offer many advantages in assessing bony healing due to their low costs and small size.
Vincent J. Alentado, Adam M. Knox, Caio A. Staut, Anthony C. McGuire, Joseph R. Chitwood, Sarah L. Mostardo, Mustufa Z. Shaikh, Rachel J. Blosser, Usashi C. Dadwal, Tien-Min Gabriel Chu, Christopher D. Collier, Jiliang Li, Ziyue Liu, Melissa A. Kacena, Melissa A. Kacena, Roman M. Natoli   +15 more
doaj   +1 more source

Deep Learning-based Facial Appearance Simulation Driven by Surgically Planned Craniomaxillofacial Bony Movement [PDF]

, 2022
Simulating facial appearance change following bony movement is a critical step in orthognathic surgical planning for patients with jaw deformities. Conventional biomechanics-based methods such as the finite-element method (FEM) are labor intensive and computationally inefficient. Deep learning-based approaches can be promising alternatives due to their
arxiv   +1 more source

Traumatic temporomandibular joint bony ankylosis in growing rats

BMC Oral Health, 2022
Background The pathogenesis of traumatic temporomandibular joint (TMJ) bony ankylosis remains unknown. This study aimed to explore the pathogenesis of traumatic TMJ bony ankylosis in a rat model.
Zhen Ma, Yiming Wang, Yang Xue, Wuyang Zhang, Dengke Li, Yuan Li, Guowei Li, Hongzhi Zhou, Xiangxiang Hu, Tiange Deng, Kaijin Hu   +10 more
doaj   +1 more source

Treatment of Delayed Acetabular Fractures by Periacetabular Osteotomy through the Lateral‐Rectus Approach

Orthopaedic Surgery, Volume 14, Issue 12, Page 3233-3241, December 2022., 2022
The lateral‐rectus approach (LRA), with a clear exposure of the ipsilateral pelvis in an intrapelvic visualization, facilitates periacetabular osteotomy and reduction. Our study suggests that LRA is an effective and minimally invasive method for the treatment of delayed acetabular fractures in addition to neither posterior wall fracture nor dislocation.
Haibo Xiang, Xiaodong Yang, Zhuobin Huang, Wenquan Xu, Yuhui Chen, Tao Li, Hai Huang, Shicai Fan   +7 more
wiley   +1 more source

Magnetic Resonance Imaging Negative Spine Trauma Followed by a Delayed Intravertebral Vacuum Cleft–Kümmell's Disease: A Case Report and Literature Review

Orthopaedic Surgery, Volume 15, Issue 1, Page 366-370, January 2023., 2023
MRI‐negative spinal trauma followed by KD. Lumbar MRI on sagittal planes taken immediately after the trauma and 8 months later. The integrity and connectivity of the vertebra following the initial trauma is are not interrupted, and the marrow signal is even.
Pengguo Gou, Wanli Jing, Jiaming Zhou, Rui Wang, Zun Wang, Feng Chang, Yuan Xue   +6 more
wiley   +1 more source

Experimental model of distraction osteogenesis in edentulous rats

Brazilian Oral Research, 2011
Distraction osteogenesis (DO) is a surgical technique producing bone lengthening by distraction of the fracture callus. Although a large number of experimental studies on the events associated with DO of craniofacial skeleton have been reported, the few ...
Maria Montserrat Pujadas Bigi, Marianela Lewicki, Angela Matilde Ubios, Patricia Monica Mandalunis   +3 more
doaj   +1 more source