Acetabular labrum
Acetabular labrum is a ring of cartilage that surrounds the acetabulum of the hip. The function of the labrum is to deepen the acetabulum and provide stability to the hip joint.
Anatomy[edit | edit source]
The acetabular labrum is a fibrocartilaginous structure that surrounds the acetabulum. It is triangular in cross-section and its base is fixed to the acetabulum, while the free edge is thin and sharp. The labrum increases the depth of the acetabulum by up to 50%, providing more stability to the hip joint.
Function[edit | edit source]
The main function of the acetabular labrum is to deepen the acetabulum and provide stability to the hip joint. It also acts as a shock absorber, lubricates the joint, and distributes the force applied to the hip joint.
Clinical significance[edit | edit source]
Injury to the acetabular labrum can occur from trauma, structural abnormalities, or degenerative processes. This can lead to hip pain and instability. The diagnosis of labral tears can be challenging, as the symptoms can be similar to other hip disorders. Treatment options for labral tears include physical therapy, injections, and surgery.
See also[edit | edit source]
References[edit | edit source]
| Acetabular labrum 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 The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes.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
