Related Experiment Video
Updated: Jan 29, 2026

10:10
Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
43.9K
Editorial Commentary: Working Around the Coracoid-The Lighthouse to the Shoulder
1University of Calgary.
Summary
Arthroscopic shoulder surgery around the coracoid is common. Surgeons must identify neurovascular structures to prevent iatrogenic injury during these procedures.
Area of Science:
- Orthopedic Surgery
- Arthroscopy
- Surgical Anatomy
Background:
- Coracoid region surgery is now standard in arthroscopic shoulder procedures.
- Historically, specific surgical corridors were considered high-risk.
Discussion:
- The coracoid approach in arthroscopic shoulder surgery necessitates vigilance for potential neurovascular complications.
- While anatomical "safe zones" are useful, they are insufficient for complex arthroscopic cases.
- Direct visualization of neurovascular structures is paramount to prevent iatrogenic damage.
Key Insights:
- Arthroscopic shoulder surgery around the coracoid requires careful attention to neurovascular structures.
- Reliance on "safe zones" alone is inadequate for complex procedures.
- Direct visualization is critical for intraoperative safety.
Outlook:
- Future research should focus on enhanced visualization techniques for coracoid region arthroscopy.
- Improved understanding of coracoid anatomy and surrounding neurovascular bundles will refine surgical techniques.
- Standardizing protocols for neurovascular identification in arthroscopic shoulder surgery is recommended.
Related Concept Videos
Muscles of the Shoulder
9.1K
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...
Anterior Thoracic Muscles
The anterior thoracic muscles include the serratus anterior, subclavius, and...
9.1K
The Sense of Self: Reflected Self-Appraisal and Social Comparison
56.0K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.0K
Relationship Formation
46.2K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
46.2K

