Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bones of the Upper Limb: Ulna01:15

Bones of the Upper Limb: Ulna

11.0K
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...
11.0K
Bones of the Upper Limb: Humerus01:19

Bones of the Upper Limb: Humerus

14.3K
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...
14.3K
Bones of the Upper Limb: Radius01:09

Bones of the Upper Limb: Radius

11.3K
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...
11.3K
Muscles of the Shoulder01:23

Muscles of the Shoulder

11.7K
The muscles surrounding the shoulder girdle, including the clavicle and scapula, primarily stabilize the scapula. This stable base allows other muscles to move the humerus effectively. Scapular movements often mirror those of the humerus and extend its range of motion. For instance, raising the arm above the head would not be feasible without simultaneous upward rotation of the scapula.
Anterior Thoracic Muscles
The anterior thoracic muscles include the serratus anterior, subclavius, and...
11.7K
Cranial Bones: Lateral View01:27

Cranial Bones: Lateral View

8.1K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
8.1K
Muscles that Move the Forearm01:16

Muscles that Move the Forearm

4.9K
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...
4.9K

You might also read

Related Articles

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

Sort by
Same author

Glenoid Augmentation with the Long Head Biceps for Shoulder Instability (GALIN).

JSES reviews, reports, and techniques·2026
Same author

Cosmetic outcomes of surgical neck humeral osteotomy for the flail limb: a case report.

JSES reviews, reports, and techniques·2026
Same author

Reverse total shoulder arthroplasty with total humeral head autograft surgical technique for subtotal glenoid bone loss.

JSES reviews, reports, and techniques·2026
Same author

Allograft suspension stabilization of unstable reverse total shoulder arthroplasty with massive bone and soft tissue deficiency: a case report.

JSES reviews, reports, and techniques·2025
Same author

Osteochondritis dissecans of the medial elbow trochlea treated with lateral clavicle autograft: a case report.

JSES reviews, reports, and techniques·2025
Same author

Anterior Labrum Periosteal Sleeve Avulsion Lesions of the Shoulder: A Scoping Review.

Orthopaedic journal of sports medicine·2024
Same journal

LETTER TO THE EDITOR REGARDING: Torrens C, González-García C, Díez-Izquierdo M, Santana F. Three-week immobilization vs. no immobilization in primary reverse total shoulder arthroplasty: a randomized controlled trial. J Shoulder Elbow Surg. 2025 Nov;34(11):2543-2549. doi:10.1016/j.jse.2025.02.015.

Journal of shoulder and elbow surgery·2026
Same journal

Factors Associated With Poor Outcomes For Female Patients Undergoing Total Shoulder Arthroplasty.

Journal of shoulder and elbow surgery·2026
Same journal

Is There a Long-Term Benefit to use Patient-Specific Guides for Glenoid Implant Positioning in aTSA? A comparative study at minimum 10 years.

Journal of shoulder and elbow surgery·2026
Same journal

''The Global Glenoid Component Inclination: why scapulothoracic orientation should be considered when defining glenoid component inclination in reverse total shoulder arthroplasty''.

Journal of shoulder and elbow surgery·2026
Same journal

Morphological analysis of the scapula in healthy and osteoarthritic subjects.

Journal of shoulder and elbow surgery·2026
Same journal

Impact of Severity of Allergy to Beta-lactam Antibiotics on the Perioperative Use of Cephalosporins and Revision Rates following Total Shoulder Arthroplasty.

Journal of shoulder and elbow surgery·2026
See all related articles

Related Experiment Video

Updated: Apr 12, 2026

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach
10:36

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach

Published on: May 23, 2025

1.0K

The olecranon spur.

Danielle Reilly1, Srinath Kamineni1

  • 1Department of Orthopaedic Surgery, University of Kentucky, Lexington, KY, USA.

Journal of Shoulder and Elbow Surgery
|May 17, 2015
PubMed
Summary
This summary is machine-generated.

Olecranon spurs are poorly understood, with interchangeable terminology. This review clarifies their anatomy, diagnosis, and treatment, highlighting limited surgical outcome data.

Keywords:
Olecranon spurenthesophytesolecranon bursitisolecranon osteophytesolecranon traction spurtriceps tendonitis

More Related Videos

Vascularized Composite Upper Limb Allograft Harvesting for Proximal Arm Allotransplantation
08:11

Vascularized Composite Upper Limb Allograft Harvesting for Proximal Arm Allotransplantation

Published on: June 13, 2025

736
Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction
06:32

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction

Published on: December 5, 2025

943

Related Experiment Videos

Last Updated: Apr 12, 2026

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach
10:36

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach

Published on: May 23, 2025

1.0K
Vascularized Composite Upper Limb Allograft Harvesting for Proximal Arm Allotransplantation
08:11

Vascularized Composite Upper Limb Allograft Harvesting for Proximal Arm Allotransplantation

Published on: June 13, 2025

736
Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction
06:32

Coronoid-Temporalis Pedicled Flap for Orbital Floor Defect Reconstruction

Published on: December 5, 2025

943

Area of Science:

  • Orthopedic Surgery
  • Sports Medicine
  • Anatomy

Background:

  • Limited clinical information exists regarding olecranon spurs.
  • Ambiguity in terminology, with
  • olecranon spur
  • and
  • olecranon osteophyte
  • often used interchangeably.
  • This review aims to consolidate current knowledge on olecranon spurs.

Purpose of the Study:

  • To present current knowledge on olecranon spur anatomy, pathophysiology, clinical presentation, diagnosis, and treatment.
  • To clarify the distinction between
  • olecranon spur
  • and
  • olecranon osteophyte
  • .

Main Methods:

  • Searched PubMed and Google Scholar databases for
  • olecranon spur
  • ,
  • olecranon traction spur
  • , and
  • olecranon osteophyte
  • .
  • Reviewed relevant articles found through initial searches.

Main Results:

  • Few articles were identified, primarily case reports and studies on postoperative spur removal outcomes.
  • Confusion between the terms
  • olecranon spur
  • and
  • olecranon osteophyte
  • was noted in several manuscripts.

Conclusions:

  • The exact mechanism of olecranon spur formation is unconfirmed but likely similar to other entheses.
  • Current literature focuses on surgically treated patients with small sample sizes and limited follow-up.
  • Three published olecranon spur resection methods show good outcomes in limited patient groups.