Results 101 to 110 of about 156,386 (240)

Osteohistological analysis of metatarsals reveals new information on pathology and life history of troodontids from the Campanian Dinosaur Park Formation, Alberta, Canada

open access: yesJournal of Anatomy, EarlyView.
A histological survey of troodontid metatarsals from the Dinosaur Park Formation (DPF) was conducted, revealing correlates for stresses in the troodontid arctometatarsus and providing the first histological assessment of pathologies for this taxon.
Christiana W. Garros   +3 more
wiley   +1 more source

Novel report of an osteogenic tumor in a late Jurassic Mamenchisaurid from Thailand

open access: yesJournal of Anatomy, EarlyView.
Here we describe a pathology in an ulna of a Late Jurassic mamenchisaurid from Thailand. We use anatomical descriptions, CT scanning, and bone histology to identify the pathology as an osteogenic tumor. Abstract Here we report on an osseous abnormality and multiple fractures in an ulna of a subadult basal Eusauropod (Mamenchisauridae) from the Late ...
Siripat Kaikaew   +2 more
wiley   +1 more source

Effects of Ischemic Preconditioning of Different Intraoperative Ischemic Times of Vascularized Bone Graft Rabbit Models [PDF]

open access: yes, 2013
Background Ischemic preconditioning has been shown to improve the outcomes of hypoxic tolerance of the heart, brain, lung, liver, jejunum, skin, and muscle tissues.
Abdullah, Shafie   +3 more
core   +2 more sources

Finite element analysis of primary healing implants with different transmucosal designs

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to assess the response of peri‐implant tissues, both hard and soft, to mechanical stress when using a primary healing implant (PHI) with two different transmucosal profiles: concave (Model A) and divergent (Model B). The investigation also sought to observe bone modeling under post‐extraction conditions.
Mario Ceddia   +6 more
wiley   +1 more source

Clinical outcomes of tibial tuberosity transposition with a controlled translation device for the treatment of patellar luxation in dogs: fifteen surgeries on 14 cases (2021‐2022)

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives The aim of this study was to evaluate the efficacy and outcomes of the tibial tuberosity transposition technique modified using a slow and controlled translation device (mTTT), in dogs with patellar luxation. The technique seeks to realign the quadriceps extensor mechanism using a dedicated device for tibial tuberosity transposition ...
R. C. de Souza Faustino   +4 more
wiley   +1 more source

The history, evolution and basic science of osteotomy techniques. [PDF]

open access: yes, 2017
Osteotomy techniques date back to Hippocrates circa 415 BC (Jones Hippocrates collected works I, Harvard University Press, Cambridge, 2006; Brorson in Clin Orthop Relat Res 467(7):1907-1914, 2009).
Dabis, J   +4 more
core   +2 more sources

Forensic skeletal and molecular anthropology face to face: Combining expertise for identification of human remains

open access: yesAnnals of the New York Academy of Sciences, EarlyView.
Forensic anthropology has grown into a vital discipline for the identification of human remains when conventional methods fail. Molecular anthropologists, skilled in analyzing degraded DNA, can significantly aid in identification and profiling. This review emphasizes the importance of collaboration between these fields, showcasing how their combined ...
Elena Pilli   +2 more
wiley   +1 more source

RADIOGRAPHICAL EVALUATION OF Sr-HASi BIOCERAMIC SUBSTITUTE FOR CRITICAL SIZE BONE DEFECT IN A GOAT – CLINICAL ST [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2017
Strontium (50%) incorporated calcium hydroxyapatite coated with silica based ceramic (Sr-HASi) is a biodegradable graft substitute used in the treatment of bone defects and osteoporotic conditions.
Divya Suresh   +4 more
doaj  

Clinical Imaging Findings of Vestibular Aqueduct Trauma in a Patient With Posttraumatic Meniere's Syndrome

open access: yesFrontiers in Neurology, 2019
Posttraumatic Meniere's syndrome is a rare clinical entity. The pathomechanism by which temporal bone trauma leads to fluctuating audiovestibular symptoms, in some cases with a delay of onset many years after trauma, remains elusive.
David Bächinger   +11 more
doaj   +1 more source

Exploring Appropriate Positioning of the Spiral Blade in Treatment of Subtrochanteric Fractures of the Femur Using Proximal Femoral Nail Antirotation

open access: yesOrthopaedic Surgery, EarlyView.
Given the differences in age, injury mechanism, and anatomy between subrotator and intertrochanteric fractures, the conventional TAD and CAL‐TAD may not be suitable for intertrochanteric fractures. This study retrospectively reviewed subrotator fractures complications to find the optimal position for subrotator fractures.
Qingyan Zhang   +3 more
wiley   +1 more source

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