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Related Concept Videos

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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Bones of the Upper Limb: Ulna01:15

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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...
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Fractures: Bone Repair01:27

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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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Bones of the Upper Limb: Radius01:09

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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...
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Articles linked to this work by shared authors, journal, and citation graph.

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FEATURES OF REHABILITATION OF THE PATIENTS AFTER NONINFECTIOUS COMPLICATIONS OF TOTAL HIP ARTHROPLASTY.

Vestnik khirurgii imeni I. I. Grekova·2018
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APPLICATION OF MINI-PLATES AND MINI-SCREWS IN TREATMENT OF PATIENTS WITH RADIAL HEAD FRACTURES.

Vestnik khirurgii imeni I. I. Grekova·2018
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[THERAPEUTIC APPROACH TO HUMERAL BONE FRACTURES COMPLICATED BY PERIPHERAL NERVE TRAUMA].

Vestnik khirurgii imeni I. I. Grekova·2016
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[SURGICAL TECHNIQUE OF BLOCKING INTRAMEDULLARY OSTEOSYNTHESIS OF FOREARM FRACTURES].

Vestnik khirurgii imeni I. I. Grekova·2016
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[APPLICATION OF COMPRESSION MINI-SCREWS IN TREATMENT OF PATIENTS WITH INJURY OF ELBOW JOINT BONES].

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[Advantages of blocking intramedullary osteosynthesis in treatment of patients with fractures of the forearm bones].

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Reverse Total Shoulder Arthroplasty
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[METHOD OF OSTEOSYNTHESIS OF SUPRACONDULAR FRACTURES OF THE HUMERUS].

V A Neverov, S N Chernyaev, D V Shinkarenko

    Vestnik Khirurgii Imeni I. I. Grekova
    |March 18, 2016
    PubMed
    Summary

    This study presents a new surgical technique for humerus fractures, improving fixation stability and preventing radial nerve injury. The method enables earlier rehabilitation and social integration for patients.

    Area of Science:

    • Orthopedic Surgery
    • Traumatology

    Background:

    • Fractures of the distal humerus metadiaphysis pose significant challenges in modern traumatology.
    • Complications include proximity to the radial nerve, risk of iatrogenic injury, short distal fragments, and comminution.

    Purpose of the Study:

    • To analyze biomechanical features of fixators for distal humerus fractures.
    • To propose a novel method for stable osteosynthesis, minimizing iatrogenic radial nerve injury.

    Main Methods:

    • Biomechanical analysis of external fixators.
    • Development of a blocking osteosynthesis technique with preliminary intra-medullary canal extension.
    • Evaluation of stability and complication rates.

    Main Results:

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  • The proposed method achieves stable osteosynthesis, superior to external fixation.
  • It effectively avoids iatrogenic radial nerve neuropathy.
  • Achieves higher fixation stability compared to external fixation.

    • Conclusions:

    • The novel technique offers a safe and effective solution for distal humerus fractures.
    • It facilitates early rehabilitation and social reintegration by eliminating the need for external immobilization.