Results 111 to 120 of about 106,955 (321)

Vascularity of femoral head and its assessment after femoral neck fractures

Journal of Orthopaedic Diseases and Traumatology, 2018
Femoral neck fracture has an annual incidence of 1 per 1000 population; in young patients, functional prognosis is not good due to risk of osteonecrosis. Femoral head vascularity is mostly contributed by retinacular vessels and lateral epiphyseal artery.
Harshal Sakale, Alok C Agrawal, Bikram Keshri Kar, Bikas Sahoo, Sandeep K Yadav   +4 more
doaj   +1 more source

The Use of Radioactive Phosphorus in Early Detection of Avascular Necrosis in the Femoral Head in Fractured Neck of Femur [PDF]

, 1953
G. P. Arden, N. Veall
openalex   +1 more source

The cumulative analgesic effect of repeated electroacupuncture is modulated by Adora3 in the SCDH of mice with neuropathic pain

Animal Models and Experimental Medicine, EarlyView.
Neuropathic pain management via repeated electroacupuncture. Abstract Background Existing remedial approaches for relieving neuropathic pain (NPP) are challenging and open the way for alternative therapeutic measures such as electroacupuncture (EA). The mechanism underlying the antinociceptive effects of repeated EA sessions, particularly concerning ...
Faisal Ayub Kiani, Hao Li, Panpan Guo, Qiulin Zhang, Mahmoud M. Abouelfetouh, Mingxing Ding, Yi Ding   +6 more
wiley   +1 more source

The thoracic anatomy of Pselaphus heisei (Pselaphinae, Staphylinidae, Coleoptera)

Journal of Morphology, Volume 284, Issue 1, January 2023., 2023
Upper part: SEM micrographs of Pselaphus heisei, lateral view; Lower part: 3D reconstructions of thoracic muscles of Pselaphus heisei, mesal view. Abstract We document external and internal thoracic structures of the free‐living pselaphine beetle Pselaphus heisei (Pselaphitae) using a set of traditional and modern techniques.
Xiao‐Zhu Luo, Paweł Jałoszyński, Rolf Georg Beutel   +2 more
wiley   +1 more source

Routine Pathologic Examination of the Femoral Head in Total Hip Arthroplasty: A Survey Study of the American Association of Hip and Knee Surgeons

Arthroplasty Today, 2023
Background: Current literature does not provide conclusive evidence on whether routine pathologic examination of femoral heads from total hip arthroplasty is indicated or cost-effective.
Sumon Nandi, MD, MBA, Javad Parvizi, MD, FRCS, Muyibat A. Adelani, MD, Timothy S. Brown, MD, John C. Clohisy, MD, P. Maxwell Courtney, MD, Matthew J. Dietz, MD, Brett R. Levine, MD, MS, Simon C. Mears, MD, PhD, Jesse E. Otero, MD, PhD, Ran Schwarzkopf, MD, MSc, Thorsten M. Seyler, MD, PhD, Scott M. Sporer, MD, MS   +12 more
doaj  

Segmentation-by-Detection: A Cascade Network for Volumetric Medical Image Segmentation [PDF]

arXiv, 2017
We propose an attention mechanism for 3D medical image segmentation. The method, named segmentation-by-detection, is a cascade of a detection module followed by a segmentation module. The detection module enables a region of interest to come to attention and produces a set of object region candidates which are further used as an attention model. Rather
arxiv  

Impact of different anesthetic protocols during anesthesia for the establishment of a porcine model of acute kidney injury

Animal Models and Experimental Medicine, EarlyView.
This study details the adaptations required to establish a long‐term anesthetic protocol in pigs. Three protocols were evaluated, with some causing malignant hyperthermia, hypoglycemia, or hemoynamic instability. The final protocol proved effective for developing a porcine AKI model requiring adequate arterial pressure maintenance.
Axel Guilpin, Mathieu Magnin, Axel Aigle, Timothée Schuhler, Jean‐Yves Ayoub, Romain Lac, Charlotte Slek, Thomas Brichart, Abdessalem Hammed, Vanessa Louzier   +9 more
wiley   +1 more source

A unique case of commensalism: The beaver beetle Platypsyllus castoris (Leiodidae, Coleoptera) and its morphological adaptations

Journal of Morphology, Volume 284, Issue 1, January 2023., 2023
We document in detail the morphology of adults of the beaver beetle Platypsyllus castoris with modern techniques, and interpret evolutionary changes linked with the specific life style of the beetle in the fur of the beaver. Platypsyllus displays numerous structural specializations which ensure mechanical stabilization, firm anchorage on the host, and ...
Margarita I. Yavorskaya, Paweł Jałoszyński, Rolf G. Beutel   +2 more
wiley   +1 more source

VASCULAR CHANGES AFTER INTERFERENCE WITH THE BLOOD FLOW OF THE FEMORAL HEAD OF THE RABBIT [PDF]

, 1957
André Lemoine
openalex   +1 more source

Photo‐Curable Triazinetrione Composites With Tunable Degradation for Fracture Stabilization and Flexible Thin‐Film Applications

Journal of Applied Polymer Science, EarlyView.
Injectable photo‐curable composites are emerging as an attractive alternative to address the limitations of metal plates in fracture fixation. Their customizable composition makes them highly adaptable for a wide range of biomedical applications. By incorporating hydrolysable linkages into the polymeric network and combining them with inorganic fillers
Jorge San Jacinto Garcia, Natalia Sanz del Olmo, Daniel J. Hutchinson, Michael Malkoch   +3 more
wiley   +1 more source