Sequestrum - Wikipedia
A sequestrum is a piece of dead bone that separates from healthy bone due to infection or necrosis. Learn about the causes, symptoms, diagnosis and treatment of sequestra, and the difference between sequestra and osteoid osteomas.
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Bony sequestrum | Radiology Reference Article - Radiopaedia.org
A bony sequestrum is a devascularised bone fragment in chronic osteomyelitis that acts as a nidus for infection. Learn about its pathology, radiographic features, treat…
- In the course of the inflammatory response in an infected bone, there is increased osteoclastic activity resulting in increased bone breakdown 2. As a result, a segment of bone may become s…
Sequestrum - an overview | ScienceDirect Topics
A sequestrum is a dead piece of bone that separates from the living tissue due to trauma, infection or fracture. Learn how to recognize, diagnose and treat sequestra in veterinary …
Bony sequestrum: a radiologic review - PubMed
According to a pathological definition, a bony sequestrum is defined as a piece of devitalized bone that has been separated from the surrounding bone during the process of necrosis. However, …
- 作者: Félicie Jennin, Valérie Bousson, Caroline Parlier, Nabil Jomaah, Vanessa Khanine, Jean-Denis Laredo
- Publish Year: 2011
Bony sequestrum: a radiologic review | Skeletal …
2010年6月23日 · A bony sequestrum is a piece of calcified tissue within a lucent lesion, separated from the surrounding bone. This article reviews the various conditions that may present with a sequestrum on imaging, such as …
Sequestration and Involucrum - Orthopedic Clinics
2023年10月17日 · Sequestrum creates a zone of hypoxia and structural weakness—which is akin to a fracture. As such, the regenerative processes that resolve sequestrum are best characterized in the context of fracture healing. A …
Bone lesions with sequestrum | Radiology Reference Article ...
2024年5月23日 · A sequestrum is a dead piece of bone that separates from the living bone due to infection or tumor. Learn about the causes, imaging features and differential diagnosis of bone …
Spontaneous oral ulceration with bone sequestration: its
The most common presentation was a painful ulcer with exposed bone, which had been present for 6 - 12 weeks. Occlusal radiographs demonstrated focal rarefaction in two patients. All were …
