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Related Concept Videos

The Thoracic Cage: Sternum01:17

The Thoracic Cage: Sternum

1.8K
The thoracic or rib cage forms the body's thorax (chest) portion. Its primary function in the body is to protect vital organs in the thoracic cavity, such as the heart and the lungs. It consists of 12 pairs of ribs with their costal cartilages and the sternum. The ribs are anchored posteriorly to the 12 thoracic vertebrae (T1-T12).
The sternum is the elongated bony structure on the anterior side of the thoracic cage. It consists of three parts: the manubrium, the body, and the xiphoid...
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Flail Chest-I01:24

Flail Chest-I

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Overview of Flail Chest
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...
133
Flail Chest-II01:26

Flail Chest-II

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Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
157
The Thoracic Cage: Ribs01:20

The Thoracic Cage: Ribs

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Ribs are curved, flattened bones forming the thoracic cavity wall with the thoracic muscles. There are 12 pairs of thoracic ribs. The posterior ends of all the ribs articulate with the T1–T12 thoracic vertebrae. In contrast,the anterior ends of most ribs attach to the sternum via their costal cartilages.
Parts of a Typical Rib
A typical rib has a head, neck, and body. The posterior end of the rib is called the head, followed by a narrow neck. The head articulates primarily with the costal...
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Spinal Nerves: Plexus I01:22

Spinal Nerves: Plexus I

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Nerve plexuses are networks of interlacing nerves that serve as communication hubs to distribute and organize nerve action across various body regions. The nerve plexuses are organized into the cervical plexus located in the neck region, brachial plexus in the shoulder area, lumbar plexus found in the lower back, sacral plexus situated in the pelvis, and coccygeal plexus located in the coccygeal region.
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
699
Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

35
Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
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Related Experiment Video

Updated: May 27, 2025

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
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Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

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A Sternal Fracture Associated With Cervical Spinal Fracture.

Toshiyuki Yamaguchi1

  • 1Division of Breast Disease, Department of Surgery Asama Nanroku Komoro Medical Center Nagano Japan.

Clinical Case Reports
|February 21, 2025
PubMed
Summary

Indirect sternum fractures can result from forceful spine bending. Consider sternal fracture in patients with chest pain and back bruising for accurate diagnosis.

Keywords:
falling accidentforcible anteflexion of the spineindirect forcesternal fracturevertebral fracture

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A Novel Vertebral Stabilization Method for Producing Contusive Spinal Cord Injury
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Last Updated: May 27, 2025

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
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Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
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Area of Science:

  • Orthopedics
  • Trauma Surgery
  • Emergency Medicine

Background:

  • Sternal injuries result from direct or indirect forces.
  • Indirect sternal fractures are often linked to spinal movement.

Purpose of the Study:

  • To highlight the mechanism of indirect sternal fractures.
  • To emphasize the importance of considering sternal fractures in specific clinical scenarios.

Main Methods:

  • Review of biomechanical principles of sternal injury.
  • Clinical case analysis linking spinal and sternal trauma.

Main Results:

  • Forceful spinal anteflexion is a primary cause of indirect sternal fractures.
  • Anterior chest pain accompanying posterior bruising suggests potential sternal injury.

Conclusions:

  • Indirect sternal fractures are associated with spinal flexion injuries.
  • Differential diagnosis for chest pain should include sternal fractures when posterior bruising is present.