Results 41 to 50 of about 58,893 (310)

A method for designing plates in treatments of proximal humeral fracture and distal radial fracture

open access: yesBiotechnology & Biotechnological Equipment, 2016
The purpose of this paper was to quickly design fixation plates for fractured proximal humerus and distal radius according to the requirements of surgical treatment.
Lin Wang   +3 more
doaj   +1 more source

Geographic variation in the treatment of proximal humerus fracture: an update on surgery rates and treatment consensus

open access: yesJournal of Orthopaedic Surgery and Research, 2019
Background Using a larger, more comprehensive sample, and inclusion of the reverse shoulder arthroplasty as a primary surgical approach for proximal humerus fracture, we report on geographic variation in the treatment of proximal humerus fracture in 2011
Sarah B. Floyd   +5 more
doaj   +1 more source

Age-Related Changes in Proximal Humerus Bone Health in White Males [PDF]

open access: yes, 2012
poster abstractThe proximal humerus is a common site for osteoporotic fracture during aging, accounting for up to 5% of fractures to the appendicular skeleton.
Fuchs, Robyn K.   +3 more
core  

Separating sexual dimorphism from other morphological variation in a specimen complex of fossil marine reptiles (Reptilia, Ichthyosauriformes, Chaohusaurus). [PDF]

open access: yes, 2018
The Early Triassic Chaohu Fauna from Anhui Province, China, contains the oldest record of Mesozoic marine reptiles, such as Cartorhynchus and Sclerocormus.
Hu, Yuan-Chao   +7 more
core   +2 more sources

A 3D Bioprinted Spheroid‐Laden dECM‐Enriched Osteosarcoma Model for Enhanced Drug Testing and Therapeutic Discovery

open access: yesAdvanced Healthcare Materials, EarlyView.
A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues   +6 more
wiley   +1 more source

A rare procedure of total humerus allograft for osteosarcoma

open access: yesJournal of Orthopaedic Reports, 2022
Background: One of the most common sites for primary sarcoma is the proximal humerus. Despite several methods of reconstruction, an ideal method for reconstruction after proximal humeral resection is controversial.
Amin Karimi   +2 more
doaj   +1 more source

Wing myology of Caracaras (Aves, Falconiformes): muscular features associated with flight behavior [PDF]

open access: yes, 2018
Caracaras (Aves, Falconiformes, Falconidae) are Neotropical diurnal raptors that belong to the subfamily Polyborinae. The forelimb myology of this group has not been comprehensively studied or compared with that of other Falconidae.
Mosto, María Clelia   +1 more
core  

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

open access: yesAdvanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló   +2 more
wiley   +1 more source

The incidence and treatment trends of pediatric proximal humerus fractures

open access: yesBMC Musculoskeletal Disorders, 2019
Background Proximal humerus fractures comprise approximately 2% of all pediatric fractures. In general, upper extremity fractures have increased in children. However, recent trends of proximal humerus fractures are not analyzed yet.
Juuli Hannonen   +4 more
doaj   +1 more source

A proximodistal gradient in bone structure and mechanics in the wings of Seba's short‐tailed bat, Carollia perspicillata

open access: yesThe Anatomical Record, EarlyView.
Abstract Bats possess the remarkable ability to fly, and with this, distinctive wing bone properties. We investigated the structural, mechanical, and compositional properties of the humerus, radius, metacarpals, and proximal and middle phalanges of Carollia perspicillata, an approximately 15 g fruit‐eating bat native to the Neotropics.
Xiaoxiang Ma   +4 more
wiley   +1 more source

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