What is a meniscus and how does it tear?
FAQ Knee - Howard J Luks,MDA meniscus is a"C" shaped structure in your knee that is made of fibro-cartilage. It acts as a cushion for the knee when weight bearing. Most meniscal tears in adults are attritional. That is the meniscus simply wears out from years of use. Most adult patients do not recall the moment they tore their meniscus. The presentation is usually quite different in children or adolescents. Their tears are usually traumatic in nature and will usually arise from a non-contact twisting injury.
Related QuestionsWhat are the most common symptoms of a meniscus tear?
FAQ Knee - Howard J Luks,MDMany adults have a tear and do not even know it. These are typically degenerative or attritional tears. Painful tears in adults are usually larger, "flap" tears. They will cause pain with kneeling, squatting, pivoting, going downstairs and occasionally they will even hurt at night when you roll over in bed.
Related QuestionsHow does the meniscus get torn ?
Frequently Asked QuestionsMeniscus is injured due to cutting movements of the knee joint. It may or may not be associated with ACL tear. In older age, the quality of meniscus tissue becomes poor and hence becomes more susceptible to trivial injury(Degenerative tears).
Related QuestionsWhat does the meniscus do?
FAQThe meniscus is a piece of gristle that provides shock absorption, stability, and nutrition to the knee joint.
Related QuestionsHow does the meniscus get injured?
Frequently Asked Questions -- C. Thomas Vangsness, Jr., M.D....The meniscus is a tough fibrocartilage structure and can be injured with twisting, stopping, and turning motions of the knee. Meniscus tears are usually traumatic in origin. However, as we age, hydration decreases in this tissue and tears can happen with twisting motions that pinch and tear or shear the meniscus between the end of the femur and the tibia bone.
Related QuestionsDoes removing meniscus have any adverse effect?
Frequently Asked QuestionsTrimming a meniscus (partial meniscectomy) does not have any immediate adverse effect. It eliminates the pain and locking and allows high level of activity. However, because of the loss of part of meniscus substance, the shock absorption in the joint is reduced minimally. In the long term patients are advised to avoid gaining weight and to take care of their knees by exercises.
Related QuestionsHow does the rotator cuff tear?
Sports Medicine, Therapy, Rehabilitation and Surgery- Mass G...A tear may result suddenly from a single traumatic event or develop gradually because of repetitive overhead activities. Traumatic tears are sudden and weakness occurs immediately. Degenerative changes, as we age, can also contribute to rotator cuff tears, which often become painful over time.
Related QuestionsWhy does a torn meniscus cause pain?
FAQThe torn fragments of the meniscus may become trapped between the ends of the bone and cause a painful locking or catching sensation.
Related QuestionsHow does the doctor know I have a meniscal tear?
Frequently Asked QuestionsA meniscal tear can be diagnosed based on your description of how your injury occurred, and by taking a specialized photograph of your knee known as a magnetic resonance imaging or MRI scan. An MRI scan uses very strong magnetic fields to look at the inside of the knee, and allows all the soft tissues, ligaments and cartilage to be seen clearly.
Related QuestionsHow are the meniscus tears diagnosed ?
Frequently Asked QuestionsMeniscus tears are suspected from the history given by the patient and diagnosed by careful clinical examination. In cases of doubt, an MRI scan can give diagnosis.
Related QuestionsWhat are the recent advances in meniscus surgery?
Frequently Asked QuestionsPreserving the meniscus has become a priority. Stable tears are left alone. If most of the meniscus is torn and deficient, Meniscus transplantation is carried out in few centers. In this procedure the entire meniscus harvested from cadaver knees are used to transplant into the recipient. In addition cellular and molecular biology researches aim to improve the healing potential of the meniscus.
Related QuestionsDo all meniscus tears require surgery?
FAQ Knee - Howard J Luks,MDNo. Many degenerative or attritional tears can be managed non-operatively and allow you to return to your "normal" lifestyle.
Related QuestionsWhat kind of symptoms would I have if I damaged the meniscus?
Frequently Asked Questions -- C. Thomas Vangsness, Jr., M.D....Symptoms of a damaged meniscus are pain and catching, clicking, or locking during certain twisting knee activities. These mechanical sensations are very commonly felt by the patient. The knee can also have swelling. Generally, meniscus tears do not heal because they have a poor blood supply. However, they can occasionally become asymptomatic.
Related QuestionsWhat kind of surgery would I have if I damaged the meniscus?
Frequently Asked Questions -- C. Thomas Vangsness, Jr., M.D....Surgery for the common meniscus tear is an outpatient arthroscopic surgical procedure. A couple of portals (holes) are made in the knee so that an arthroscope and the trimming instrument(s) can be inserted. Often a motorized or radiofrequency (electro-thermal) device is used to help trim and contour the torn area of the meniscus to create a smooth surface.
Related QuestionsHow do you get a tear in the labrum?
Frequently Asked Questions -- C. Thomas Vangsness, Jr., M.D....The labrum is the fibrous rim of cartilage surrounding the perimeter of the shoulder socket. It can commonly become torn with excessive motions about the ball and socket (glenohumeral joint). Traumatic shifts of the ball in the socket or repetitive motions such as throwing can cause tears to this tough rim of tissue.
Related QuestionsWhat is an ACL tear?
FAQ Knee - Howard J Luks,MDThe ACL is the Anterior Cruciate Ligament. There are more than 4 major ligaments that essentially hold the knee together. Without one of more of these ligaments the knee would be loose and you would perceive that the knee was giving way or buckling. The ACL is the most commonly torn knee ligament. The ACL is usually torn as the result of a non-contact twisting injury. You will usually feel or hear a pop, the knee will buckle and within a short period of time, significant swelling will occur.
Related QuestionsSports Medicine, Therapy, Rehabilitation and Surgery- Mass G...The most common mechanism is a combination of a sudden stopping motion on the leg while quickly twisting at the knee. The planted foot remains stationary while the body rotates toward the opposite side of the body. This can happen in a sport such as basketball, when a player lands on the leg when coming down from a rebound or is running down the court and makes an abrupt stop to pivot. In football, soccer, or lacrosse, cleats prevent the foot from slipping during this motion.Related Questions
What does 'TEAR' stand for?
TEAR Australia: Arguably the World's Most Useful Gift Catalo...TEAR was set up in 1971 by the Australian Evangelical Alliance and was called The Evangelical Alliance Relief Fund. As we are now an independent organisation, the letters are no longer used as an acronym. The name was retained because it was familiar to our supporters. The byline 'Transformation Empowerment Advocacy Relief' has been recently adopted and is used as a description of the work we do. No, TEAR does not fund or subsidise evangelistic or proselytising activities.
Related QuestionsWhat does "wear and tear" mean?
The Sovereign General Insurance Company:quot;Wear and tear" refers to the damage that gradually occurs to something as it gets used. Look at the tires of a car, for instance. The tires don't last forever, although we all wish they would. Instead, we have to periodically buy new tires because the old ones get worn out. When you replace those tires, you can't claim the old ones on your automobile policy, because the damage is not an accident - rather the damage comes from "wear and tear".
Related QuestionsHow long does my dog have to rest after a meniscus operation?
Vet FAQMy bitch (Labrador mix, 4 years old) had a meniscus operation 8 weeks ago (meniscus was removed completely). I was told that she had a play and jumping ban for months. Is that correct? Unfortunately, I have not noticed an improvement so far. After putting weight on the leg (e.g. today), she pulled it all the way up again (but she did run/swim a lot). Is that normal? It is now two months since the operation. The knee is a very sensitive joint.
Related QuestionsI tore my ACL, MCL, LCL, or Meniscus, what do you suggest?
ProCare FAQDonJoy makes several functional braces to address instabilities in the knee joint from the custom Defiance to the Playmaker. Since many of these braces are sold by prescription only, we suggest patients seek advice from their medical provider to ensure they get the correct brace for their specific condition. Of course we are always available to answer your questions. For further information, check our product detail pages here or contact our Customer Service Department at 800-336-6569.
Related QuestionsFAQsDJO makes several functional braces to address instabilities in the knee joint from the custom Defiance to the Playmaker. Since many of these braces are sold by prescription only, we suggest patients seek advice from their medical consultant to ensure they get the correct brace for their specific condition. Of course we are always available to answer your questions. For further information, check our product detail pages here or contact your local distributor.Related Questions
Why is a meniscus sometimes repaired and sometimes removed?
FAQIf the meniscus is shredded, it can't be repaired. If the tear is clean and fresh (acute) then the fragment may be repaired with sutures or absorbable fixators. Yes, but it depends upon how much. The more meniscus that is removed the faster the knee will wear out.
Related QuestionsHow much siding does the siding crew tear-off/put up during the course of a day?
Frequently Asked Questions - A Cut Above ExteriorsDuring rainy days we will only remove as much siding as we can replace during that same day. During dry periods, we may remove more siding than can be replaced in the same day.
Related QuestionsSo you found moisture on my wall, does that mean I have to tear it out?
EcoTech Environmenta Consultants. Call us for a Consultation...Moisture is linked to microbial growth, after building materials get wet it only takes 48 to 72 for mold and or bacteria to start growing, so most likely if materials are moist they will have to be replaced, some non porous materials can be treated.
Related Questionsmiddot; Why does my mesh tear during stretching?
Stretch Devices Instructions on Stretching with Newman Rolle...First, you must realize the mesh count, manufacturer and its tension requirements. Then, inserting mesh and corner softening must be done correctly. We have a stretching manual that will guide your through this process. Contact your nearest Newman Roller Frame dealer for information.
Related QuestionsWhat is a torn meniscus?
Frequently Asked QuestionsThe medial and lateral menisci (plural of meniscus) of the knee are two crescent moon-shaped disks of tough tissue that lie between the ends of the upper leg bone and lower leg bone that form the knee joint. Meniscus tears commonly occur during sports when the knee is twisted while the foot is planted firmly on the ground. In people over the age of 40 whose menisci are worn down, a tar might occur with normal movement, minimal activity, or minor injury.
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