Inferior transverse ligament of scapula
(Redirected from Spinoglenoid ligament)
Inferior Transverse Ligament of Scapula[edit | edit source]
The inferior transverse ligament of scapula is a small but important ligament located in the shoulder region. It plays a crucial role in stabilizing the scapula and facilitating the movement of the shoulder joint. In this article, we will explore the anatomy, function, and clinical significance of the inferior transverse ligament of scapula.
Anatomy[edit | edit source]
The inferior transverse ligament of scapula, also known as the transverse scapular ligament, is a thin band of fibrous tissue that spans the posterior aspect of the scapula. It is located just above the spine of the scapula, connecting the medial border of the scapula to the lateral border. The ligament is approximately 2-3 centimeters in length and 1-2 millimeters in width.
Function[edit | edit source]
The main function of the inferior transverse ligament of scapula is to hold the scapula in place and provide stability to the shoulder joint. It acts as a bridge between the medial and lateral borders of the scapula, preventing excessive movement and rotation of the scapula during shoulder movements.
Additionally, the ligament serves as a protective barrier for the underlying structures, such as the suprascapular nerve and vessels, which pass through the scapular notch. It helps to maintain the integrity of these structures and prevent any potential compression or injury.
Clinical Significance[edit | edit source]
Injuries or abnormalities of the inferior transverse ligament of scapula can have significant clinical implications. One common condition associated with this ligament is the suprascapular nerve entrapment syndrome. This occurs when the suprascapular nerve becomes compressed or irritated as it passes through the scapular notch, often due to a thickened or hypertrophied ligament.
Symptoms of suprascapular nerve entrapment syndrome may include shoulder pain, weakness, and decreased range of motion. Diagnosis is typically made through a combination of clinical examination, imaging studies, and nerve conduction studies. Treatment options may include conservative measures such as rest, physical therapy, and anti-inflammatory medications, or in severe cases, surgical intervention to release the entrapped nerve.
Conclusion[edit | edit source]
The inferior transverse ligament of scapula is a small but important structure in the shoulder region. Its role in stabilizing the scapula and protecting the underlying structures cannot be understated. Understanding the anatomy and function of this ligament is crucial for healthcare professionals involved in the diagnosis and management of shoulder-related conditions.
For more information on related topics, please refer to the following articles:
References[edit | edit source]
1. Standring S. Gray's Anatomy: The Anatomical Basis of Clinical Practice. 41st ed. Elsevier; 2016. 2. Moore KL, Dalley AF, Agur AMR. Clinically Oriented Anatomy. 8th ed. Wolters Kluwer; 2017.
3. Netter FH. Atlas of Human Anatomy. 7th ed. Elsevier; 2019.
Inferior transverse ligament of scapula Resources | |
---|---|
|
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD