Results 191 to 200 of about 11,687 (227)

A case report of a pathology in the 'whip' of a flagellicaudatan sauropod. [PDF]

open access: yesNaturwissenschaften
van der Linden TTP   +6 more
europepmc   +1 more source

Closed reduction with percutaneous Kirschner wire drill-and-pry for pediatric supracondylar humeral fractures with bony callus formation and delayed presentation

Injury, 2023
Supracondylar humeral fractures are the most common type of pediatric elbow fractures, and are primarily treated using closed reduction and percutaneous pinning. For patients who are treated ≥14 days after the injury, after callus formation has occurred, closed reduction is usually not possible.
Xinwu, Wu   +3 more
openaire   +4 more sources

Acid Hydrolases and Bone Resorption in the Remodelling Phase of the Development of Bony Fracture Callus

Pathology, 1974
Summary Tibiae of young albino rats were fractured and the resultant bony callus was examined for acid hydrolase activity during the phase of resorption in vitro with and without parathyroid extract (PTE) and in vivo . In vivo three lysosomal enzymes, acid phosphatase, β -acetylglucosaminidase and β -galactosidase increased significantly ...
R M, Brown, D A, Cameron
openaire   +4 more sources

The bony callus

Injury, 1997
The bony callus was investigated by staining with the PAS and von Gieson techniques. The callus appeared to be composed of two adjoining but distinct types of bone. The birefringence observed in the periosteum and callus cartilage revealed different sized collagen fibres, each oriented perpendicularly to the long axis of the diaphysis.
openaire   +4 more sources

HD-NET: Humerus deep-net for humerus fracture and bony callus formation analysis

2023
When employing x-ray images, fracture identification in orthopaedics is a difficult task. A large percentage of humerus fracture patients are seen in hospitals, particularly in their emergency departments. Similar to this, after a fracture, accurate callus production monitoring is crucial for bone healing.
Abdullah Tariq   +5 more
openaire   +1 more source

Callus Formation After Bony Resection in Diabetic Patients

The Journal of Bone and Joint Surgery-American Volume, 2001
To The Editor: Regarding the article entitled “Factors Associated with Bone Regrowth Following Diabetes-Related Partial Amputation of the Foot” (81-A: 1561-1573, Nov. 1999), by Armstrong et al., I would like to offer a few suggestions. The patients in this study were characterized by the presence of autonomic neuropathy. According to several authors,
openaire   +2 more sources

Yeast-Incorporated Gallium Promotes Fracture Healing by Increasing Callus Bony Area and Improving Trabecular Microstructure on Ovariectomized Osteopenic Rats

Biological Trace Element Research, 2010
The purpose of this study was to analyze the impact of yeast-incorporated gallium on fracture healing in ovariectomized osteopenic rats. Forty Wistar female rats used were divided into three groups: sham-operated rats (SHAM), ovariectomized (OVX) rats, and ovx rats treated with yeast-bound gallium (YG). A standardized fracture-healing model with stable
Yi, Pei, Qin, Fu
openaire   +2 more sources

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