Everything about Lachman Test totally explained
A
Lachman test is a medical test used for examining the
Anterior Cruciate Ligament (ACL) in the
knee for patients where there's a suspicion of a torn ACL.
To do this, lay the patient
supine on a bed. Put the patient's knee in about 20-30 degrees
flexion. The examiner should place one hand behind the
tibia and the other on the patient's thigh. It is important that the examiner's thumb be on the
tibial tuberosity. On pulling anteriorly on the
tibia, an intact ACL should prevent forward translational movement of the tibia on the
femur ("firm endpoint").
Anterior translation of the tibia associated with a soft or a mushy endpoint indicates a positive test. More than about 2 mm of anterior translation compared to the uninvolved knee suggests a torn ACL ("soft endpoint"), as does 10 mm of total anterior translation. An instrument called a "KT-1000" can be used to determine the magnitude of movement in mm.
The Lachman test is recognized by most authorities as the most reliable and sensitive clinical test for the determination of anterior cruciate ligament integrity, superior to the Anterior
Drawer test commonly used in the past.
This test is named after
orthopaedic surgeon,
John Lachman, M.D.Further Information
Get more info on 'Lachman Test'.
|
External Link Exchanges
Do you know how hard it is to get a link from a large encyclopaedia? Well we're different and will prove it. To get a link from us just add the following HTML to your site on a relevant page:
<a href="http://lachman_test.totallyexplained.com">Lachman test Totally Explained</a>
Then simply click through this link from your web page. Our crawlers will verify your link, extract the title of your web page and instantly add a link back to it. If you like you can remove the words Totally Explained and embed the link in article text.
As long as your link remains in place, we'll keep our link to you right here. Please play fair - our crawlers are watching. Your site must be closely related to this one's topic. Any kind of spamming, dubious practises or removing the link will result in your link from us being dropped and, potentially, your whole site being banned. |