Results 91 to 100 of about 156,386 (240)

The Interplay of Angiogenesis and Osteogenesis in Non‐Stabilized Incomplete Tibial Fractures: A Temporal Study in Rats

Journal of Orthopaedic Research, EarlyView.
This study explores the interplay between angiogenesis and osteogenesis during bone healing in a non‐stabilized transverse fracture model. Employing micro‐CT, histology, and confocal microscopy, it identifies key temporal dynamics and molecular markers such as H type blood vessels, HIF1‐α, PDGFRB, and SLIT3.
Kyung Wook Kim, Andrew Reyes Padalhin, Hyun Seok Ryu, Celine Abueva, So Young Park, Jun Sang Bae, Seung Hyeon Yoo, Hwee Hyon Seo, Phil‐Sang Chung, Hyun Sik Gong, Seung Hoon Woo   +10 more
wiley   +1 more source

Direct Current Electrical Stimulation Increases the Fusion Rate of Spinal Fusion Cages [PDF]

, 2000
Study Design. A randomized experimental evaluation of direct current stimulation in a validated animal model with an experimental control group, using blinded radiographic, biomechanical, histologic, and statistical measures. Objectives.
Humphrey, Wendy B., Schwardt, Jeffrey D., Seim, Howard, Toth, Jeffrey M., Turner, A. Simon, Wallskog, Joel A.   +5 more
core   +1 more source

An Antemortem Malaligned Femoral Fracture in a Pre‐Colonial Southern African Hunter‐Gatherer/Herder

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Physical trauma has significant ramifications on a person's way of life depending on social structure and access to support. Understanding trauma for past people is valuable for assessing the impact of trauma on mobility, functionality, and social integration of individuals.
Siwaphiwe Mfengu, Calvin Gerald Mole, Victoria Elaine Gibbon   +2 more
wiley   +1 more source

Automated extraction of right whale morphometric data from drone aerial photographs

Remote Sensing in Ecology and Conservation, EarlyView.
Aerial photogrammetry is a popular non‐invasive method for measuring marine mammal body size, body morphometrics, and body condition, but processing large datasets efficiently remains challenging. We developed a machine learning algorithm using Mask R‐CNN models to automatically measure body morphometrics of southern right whales from aerial ...
Chhandak Bagchi, Josh Medina, Duncan J. Irschick, Subhransu Maji, Fredrik Christiansen   +4 more
wiley   +1 more source

Bilateral rostral mandibulectomy in case of a complete fracture of the pars incisiva in a Simmental fattening bull

Veterinary Record Case Reports, EarlyView.
Abstract A 9‐month‐old Simmental fattening bull with a history of anorexia, severe salivation and marked bilateral swelling of the mandible was referred to the clinic. The physical examination and radiographs revealed a bilateral complete displaced mandibular fracture involving the symphysis. Treatment consisted of rostral mandibulectomy, including the
Cassandra Eibl, Julia Schoiswohl, Katrin Ertelt, Sonja Franz, Nora Biermann   +4 more
wiley   +1 more source

Acute onset neurological deficits and hypocalcaemia associated with nutritional secondary hyperparathyroidism in three juvenile servals (Leptailurus serval)

Australian Veterinary Journal, EarlyView.
Nutritional secondary hyperparathyroidism is a metabolic disorder caused by an imbalance in calcium homeostasis and is typically associated with the feeding of a calcium‐deficient diet. Nutritional secondary hyperparathyroidism has been reported in domestic species, including cats and dogs, as well as captive carnivores and wildlife including lions ...
JL Austen, JW Wheelahan, J O'Dwyer, S Beths, NL Rourke, BR Gardner   +5 more
wiley   +1 more source

Combined effect of teriparatide and low-intensity pulsed ultrasound for nonunion: a case report [PDF]

, 2014
BACKGROUND: Low-intensity pulsed ultrasound is a pain-free therapy performed daily at home by the patient and has been shown to promote fracture healing.
Hidetomo Saito, Hiroaki Kijima, Koji Nozaka, Michio Hongo, Naohisa Miyakoshi, Shin Yamada, Yoichi Shimada, Yuji Kasukawa   +7 more
core   +1 more source

Experimental comparison of caudal wedge ostectomy to cranial wedge ostectomy for surgical treatment of overriding/impinging spinous processes in horses

Equine Veterinary Journal, EarlyView.
Abstract Background Caudal wedge ostectomy has not been investigated for overriding or impinging spinous processes (SPs). Objectives To establish the feasibility of caudal wedge ostectomy and compare measures of surgical trauma and error between hypothetical caudal and cranial wedge ostectomies on SPs of different inclinations.
Maurice Thomas Connaughton, Eilidh Janet MacDonald, Jo L. Ireland, Guido Rocchigiani, John David Stack   +4 more
wiley   +1 more source

Fibroblast growth factor-21 may be a potential novel drug for preventing the development of traumatic TMJ bony ankylosis [PDF]

, 2014
Trauma is the leading cause of temporomandibular joint (TMJ) bony ankylosis. The treatment of the condition poses a significant challenge because of the high incidence of recurrence. We previously proposed a new view that the development of traumatic TMJ
Liang, Su-Xia, Yan, Ying-Bin
core   +1 more source

Ultrasonographic diagnosis of caudoproximal humeral stress fracture in thoroughbred racehorses

Equine Veterinary Journal, EarlyView.
Abstract Background Humeral stress fractures in racehorses can progress to catastrophic fracture if unrecognised. Scintigraphy is the gold standard diagnostic technique but is limited by accessibility and cost. It was hypothesised that ultrasonography could be used to visualise caudoproximal humeral stress fractures. Objectives To determine the utility
Betsy Vaughan, Erin R. McKerney, Carolyn Wollenberger, Ashton Cloninger, Mathieu Spriet, Larry Galuppo, Susan M. Stover   +6 more
wiley   +1 more source