Results 61 to 70 of about 59,665 (336)

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

Proximal Humerus Open Fracture in Pediatrics: A Case Report and Literature Review

Journal of Orthopedic and Spine Trauma
Background: Proximal humerus fracture (PHF) in pediatrics is managed with different options: nonoperative or operative. However, proximal humerus open fractures are sparse in the literature. Case Report: We present a 9-year-old boy who presented
Reza Zandi, Shahin Talebi, Fargol Farahmandi, Saeed Nodehi, Akbar Ehsani   +4 more
doaj   +1 more source

Early Mobilisation in Proximal Humerus Fractures: Is a Stratified Rehabilitation Protocol Safe? [PDF]

Malaysian Orthopaedic Journal
Introduction: There remains little evidence on rehabilitation protocols for proximal humerus fractures (PHFs), although early mobilisation has been associated with positive clinical outcomes.
Chua SKK, Lim CJ, Wong WSY, Chua ITH, Kwek EBK, Tan BY   +5 more
doaj   +1 more source

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

, 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., Hurd, Andrea L, Mantila Roosa, Sara M., Warden, Stuart J.   +3 more
core  

Limb-Bone Scaling Indicates Diverse Stance and Gait in Quadrupedal Ornithischian Dinosaurs [PDF]

, 2012
Background The most primitive ornithischian dinosaurs were small bipeds, but quadrupedality evolved three times independently in the clade. The transition to quadrupedality from bipedal ancestors is rare in the history of terrestrial vertebrate ...
Barrett, PM, Linton, DH, Maidment, SCR, Upchurch, P   +3 more
core   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Medialization of shaft of humerus to provide medial buttress and prevent varus collapse in 3- and 4-part proximal humerus fractures: review of the surgical technique

JSES Reviews, Reports, and Techniques
Hypothesis: Proximal humerus fractures present a treatment challenge due to varied fracture configurations and a lack of consensus on optimal management.
Srinivas Kasha, MS(Ortho), Ranjith Kumar Yalamanchili, MS(Ortho), G.P.R.K. Rohit, MS(Ortho), Suresh Krishna Lokayah, MS(Ortho), Varun Kulkarni, MBBS   +4 more
doaj   +1 more source

ANTEROLATERAL APPROACHES FOR PROXIMAL HUMERAL OSTEOSYNTHESIS: A SYSTEMATIC REVIEW [PDF]

Acta Ortopédica Brasileira, 2019
Objective: Anterolateral approaches for proximal humerus osteosynthesis have great advantages because they allow direct exposure of the lateral aspect of the humerus without the muscular retraction seen in the deltopectoral approach.
Guilherme Grisi Mouraria, Américo Zoppi Filho, Fernando Kenji Kikuta, Lucas Moratelli, Márcio Alves Cruz, Maurício Etchebehere   +5 more
doaj   +1 more source

A rare procedure of total humerus allograft for osteosarcoma

Journal 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, Behrooz Faramarzi, Pooyan Jalalpour   +2 more
doaj   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source