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Related Concept Videos

Fractures: Bone Repair01:27

Fractures: Bone Repair

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

Bones of the Upper Limb: Humerus

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...
Bones of the Upper Limb: Ulna01:15

Bones of the Upper Limb: Ulna

The ulna and radius are parallel bones of the antebrachium or the forearm. The ulna lies medially and consists of a bony tip called the olecranon process at its proximal end. This hook-like projection articulates with the olecranon fossa of the humerus and forms the "hinged" ulnohumeral part of the elbow joint. This joint facilitates forearm extension and flexion while preventing its hyperextension. Similarly, the coronoid process, another bony projection on the proximal/anterior side of the...

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Related Experiment Video

Updated: Jun 13, 2026

Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel
08:27

Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel

Published on: May 23, 2025

Management of complex elbow instability.

Giuseppe Giannicola1, Federico Maria Sacchetti, Alessandro Greco

  • 1Department of Orthopaedic Surgery, Sapienza University of Rome, Rome, Italy.

Musculoskeletal Surgery
|April 13, 2010
PubMed
Summary
This summary is machine-generated.

Complex elbow instability requires careful preoperative evaluation to identify all injuries. Surgical treatment aims for stable fixation, concentric reduction, and early motion to improve outcomes.

Related Experiment Videos

Last Updated: Jun 13, 2026

Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel
08:27

Novel Triple-Loop Technique for Suturing TFCC Injuries without Transosseous Tunnel

Published on: May 23, 2025

Area of Science:

  • Orthopedic Surgery
  • Traumatology
  • Radiology

Background:

  • Complex elbow instability presents significant challenges for surgeons.
  • Accurate recognition of all associated lesions is crucial for optimal patient outcomes.
  • Common injuries include radial head fractures, coronoid fractures, Terrible Triad, and transolecranon fracture-dislocations.

Purpose of the Study:

  • To outline the diagnostic and treatment strategies for complex elbow instability.
  • To emphasize the importance of comprehensive preoperative evaluation.
  • To detail surgical goals and techniques for managing these severe injuries.

Main Methods:

  • Preoperative evaluation using X-rays, CT scans (2D and 3D reconstruction), and fluoroscopic stability testing.
  • Surgical management involving stable osteosynthesis of fractures, anatomical reduction, and soft tissue repair (e.g., LUCL reattachment).
  • Intraoperative assessment of elbow stability, with consideration for MCL repair or external fixation if instability persists.

Main Results:

  • Surgical treatment aims to achieve stable osteosynthesis, concentric and stable elbow reduction, and early motion.
  • Anatomical reduction and fixation of the proximal ulna and radial head are key.
  • Successful management depends on addressing both bony and soft tissue injuries meticulously.

Conclusions:

  • Comprehensive evaluation and precise surgical techniques are essential for managing complex elbow instability.
  • Established treatment protocols can potentially enhance clinical results for these challenging injuries.
  • Further research continues to expand knowledge in the management of elbow instability.