Related Experiment Video
Updated: Jun 16, 2025
05:18
Author Spotlight: Ultrasound-Guided Needle Release Combined with Corticosteroid Injection for the Treatment of Supinator Syndrome
Published on: May 26, 2023
1.3K
Complex Fractures of the Radial and Ulnar Shaft
Thomas B Lynch1, Casey M Sabbag, David J Wilson
1San Antonio Military Medical Center, Fort Sam Houston, TX.
Journal of Orthopaedic Trauma
|August 16, 2024
Summary
Effective management of radial and ulnar shaft fractures requires surgeons to understand complex anatomy and employ precise techniques. Proper intraoperative restoration of the radial bow and rotation is key for functional forearm recovery.
Area of Science:
- Orthopaedic Surgery
- Traumatology
- Skeletal Anatomy
Background:
- Radial and ulnar shaft fractures are common injuries.
- Successful outcomes depend on understanding complex forearm anatomy.
- Restoring radial bow and rotation is critical for function.
Purpose of the Study:
- To emphasize the importance of surgical expertise in managing radial and ulnar shaft fractures.
- To highlight the necessity of precise intraoperative techniques for optimal results.
- To discuss strategies for addressing complex fracture patterns.
Main Methods:
- Review of surgical principles for radial and ulnar shaft fractures.
- Emphasis on preoperative planning and intraoperative technique.
- Discussion of advanced reconstructive methods for complex cases.
Main Results:
- Accurate anatomical reduction and restoration of radial bow are crucial.
- Predictable complications can be avoided with meticulous surgical planning.
- Advanced techniques are available for complex defects.
Conclusions:
- Mastery of radial and ulnar shaft fracture management is essential for orthopaedic surgeons.
- Thorough understanding of anatomy and precise surgical technique ensure functional recovery.
- Advanced reconstructive options exist for complex fracture scenarios.
More Related Videos
Related Concept Videos
01:09Bones of the Upper Limb: Radius
2.2K
The radius is longer of the two bones that make up the human antebrachium or forearm. At the proximal end, the radius articulates with the capitulum of the humerus and the radial notch of the ulna to form the elbow joint. At the distal end, the radius articulates with the ulna via the ulnar notch, forming the distal radioulnar joint. Distally, the radius also attaches to the carpal wrist bones (scaphoid and lunate) to form the radiocarpal joint.
The radius has a nail-shaped head, and a...
The radius has a nail-shaped head, and a...
2.2K
01:15Bones of the Upper Limb: Ulna
2.1K
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...
2.1K
01:19Bones of the Upper Limb: Humerus
3.1K
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...
3.1K
01:12Arteries of the Upper Limbs
479
The subclavian artery transitions into the axillary artery as it exits the chest and enters the axillary region. This artery is critical for supplying blood to the shoulder area, including the head of the humerus, through the humeral circumflex arteries. As the vessel continues into the upper arm or brachium, it becomes the brachial artery. This artery plays a key role in vascularizing the brachial region and bifurcates at the elbow into several branches. These branches include the deep...
479
01:22Spinal Nerves: Plexus I
808
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...
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
808
01:16Muscles that Move the Forearm
1.4K
The muscles that move the forearms can be divided into four groups: forearm flexors, forearm extensors, forearm pronators, and forearm supinators. The flexors and extensors act on the elbow joint, while the pronators and supinators act on the radioulnar joints.
Forearm Flexors
The biceps brachii, brachialis, and brachioradialis are forearm flexors. The biceps brachii is made up of two heads. Its long head originates at the supraglenoid tubercle of the scapula, whereas that of the short head is...
Forearm Flexors
The biceps brachii, brachialis, and brachioradialis are forearm flexors. The biceps brachii is made up of two heads. Its long head originates at the supraglenoid tubercle of the scapula, whereas that of the short head is...
1.4K