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Related Concept Videos

Fractures: Bone Repair01:27

Fractures: Bone Repair

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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
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Flail Chest-I01:24

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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...
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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:
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Bones of the Upper Limb: Humerus01:19

Bones of the Upper Limb: Humerus

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The upper limb consists of the arm, forearm, wrist, and hand bones. The humerus is the single bone of the upper arm region. Proximally, it has a large, spherical, smooth head that articulates with the glenoid cavity of the scapula to form the glenohumeral or shoulder joint. The margin of the head is the anatomical neck, a residual epiphyseal plate. Laterally it extends to form bony projections called the greater tubercle and the lesser tubercle. Next to the tubercles is the surgical neck, a...
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Related Experiment Video

Updated: Apr 15, 2026

Fracture Apparatus Design and Protocol Optimization for Closed-stabilized Fractures in Rodents
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Fracture Apparatus Design and Protocol Optimization for Closed-stabilized Fractures in Rodents

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Hamate fractures.

J M Sarabia Condés1, L Ibañez Martínez1, M A Sánchez Carrasco1

  • 1Servicio de Cirugía Ortopédica y Traumatología, Hospital Morales Meseguer, Murcia, España.

Revista Espanola De Cirugia Ortopedica Y Traumatologia
|April 1, 2015
PubMed
Summary
This summary is machine-generated.

This study reviews hamate fractures, finding surgical treatment effective for body fractures and fragment removal for hook fractures. Delayed diagnosis impacts outcomes, highlighting the need for timely intervention in hamate bone injuries.

Keywords:
Fracturas ganchosoFractures hamateOutcomesResultadosTratamientoTreatment

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Area of Science:

  • Orthopedic Surgery
  • Traumatology
  • Hand Surgery

Background:

  • Hamate fractures are uncommon but can lead to significant functional deficits.
  • Delayed diagnosis is frequent, complicating treatment and prognosis.

Purpose of the Study:

  • To present clinical experience with hamate fractures.
  • To review literature on hamate fracture treatment.

Main Methods:

  • Retrospective review of 10 patients with hamate fractures (2005-2012).
  • Analysis of fracture types (body vs. hook), associated injuries, diagnostic delay, and treatment outcomes.
  • Patient satisfaction assessed using the DASH questionnaire.

Main Results:

  • Surgical treatment was performed for 5 body fractures; 1 was treated conservatively.
  • Hook fractures were treated with immobilization or fragment removal.
  • Functional limitations (grip strength, wrist motion) and DASH scores varied, with some cases showing deficits.

Conclusions:

  • Surgical intervention, including osteosynthesis, is recommended for unstable hamate fractures.
  • Fragment removal is often the preferred treatment for hook fractures.
  • Early diagnosis and appropriate management are crucial for optimal outcomes in hamate fractures.