Meniscus Essays

Anatomy of meniscus tear Description -3 bones meet to form knee joint: your thighbone (femur), shinbone (tibia), and kneecap (patella). -2 wedge-shaped pieces of cartilage act as "shock absorbers" between thighbone and shinbone. These are called meniscus. They are tough and rubbery to help cushion the joint and keep it stable. (Left) Bucket handle tear. (Right) Flap tear (Left) Radial tear. (Right) Degenerative tear Menisci tear in different ways. Tears

Abstract: A meniscus is a piece of cartilage found where two bones meet. This joint space distributes loads to protect the articular cartilage of the knee joint from too much stress. Injuries to these regions increase the risk for knee osteoarthritis, can disrupt regular function, and do not heal. The goal of meniscus tissue engineering is to use regenerated tissue in order to restore the normal function of the meniscus. The main purpose of this study is to design 3D scaffolds that can maintain the

If you have a torn meniscus, which is a ligament in your knee, then you may think that your only option is to undergo invasive surgery so you can be active again and free from pain, . However, a study conducted by Harvard Medical School determined that physical therapy works just as well as surgery to repair a torn meniscus. Read on to find out just how physical therapy can lead to comparable results when treating this condition and examples of what therapy will involve. Why Physical Therapy Can

One of the most common knee injuries is an anterior cruciate ligament sprain or tear. Most athletes who participate in high active athletic activities and high demand sports, like rugby, baseball, and golf, are more likely to injure their anterior cruciate ligament. An anterior cruciate ligament injury is the over-stretching or tearing of the anterior cruciate ligament ACL in the knee. A tear could be small, or it could be very large in the amount of tearing in the ACL. Three bones meet to form your

Introduction The aim of this review paper is to access the anterior cruciate ligament (ACL) injury of the knee (tibiofemoral) joint, which is a common sport and exercise injury related to the musculoskeletal system. Investigation of the anatomy and physiology of the knee joint, and the diagnosis, etiology, pathophysiology, treatment, rehabilitation and prevention of ACL injuries will provide a descriptive epidemiology. This will aid readers in making informed management and treatment decisions

Keep Your Knees Healthy and Strong with the Help of the Following Ten Tips The largest joints in the human body are the knees. The knees provide the legs with stability, flexibility and support that it needs for turning around easily, walking, crouching, standing, jumping and running. This is why it is extremely important to keep your largest joints healthy and strong. With age, knees become weaker, so knee issues are usually a problem of older people. However, people of any age can experience

Athletes Closest Thing to Death Former MVP in the NBA, Derrick Rose, jumps his into the air to contest a shot. He comes down hard and collapses on the gym court as the crowd watches the NBA’s finest point guard suffering in agony they are all quiet waiting for him to hop up and continue to play. Unfortunately that 's not the case, and never is with a torn ligament. He was escorted off the court and sent to the hospital where his career fell off a cliff and he has never been even close to as good

I have 3 long-term sports injuries...all in my legs. I have planters fasciitis, Osgood Schlatters and I was born with loose ligaments in my legs. The Lateral Collateral ligaments in my legs are loose, apparently it’s very rare. This was a turning point in my life because it showed me how much harder I have to work if I want any type of sports career, I found out I had these 1 by 1. I started to notice big bumps under my knee caps and it looked like I got hit with something and it started to swell

Both meniscus and ligaments were designed in CATIA as different components. The data’s for length and cross sectional area of ligaments, ligament insertion sites, menisci peripheral length range, area of Contact points of meniscus were obtained from previous FE and experimental studies. At last stage of the design; bones, meniscus and ligaments were assembled in CATIA. B. Finite Element Mesh The assembled solid Model

the "Cheerios effect". In fluid mechanics, the Cheerios effect is the phenomenon that occurs when floating objects that don 't normally float attract one another. At the root of the Cheerio Effect are buoyancy, surface tension, gravity, and the meniscus effect—basic physics concepts. Buoyancy or density of an object compared to the water or air surrounding it, determines whether an object submerged in water or surrounded by air will sink, float, or stay put. Buoyancy is what keeps objects afloat

Main goal of the experiment The main goal of experiment is to determine, how adding different substances to water changes its surface tension, and how the concentration of those solutions influences surface tension. We would also like to examine, which of the chosen experimental method is more precise, reliable and efficient. Theoretical background of the experiment Surface tension is a physical phenomenon existing on contacting surface of liquid with gas, solid or other liquid, causing that the

she slipped on ice, caught herself and hurt her knee. Per OMNI, she was initially diagnosed with right knee strain. MRI of the right knee obtained on 07/07/15 demonstrated a tear of the anterior horn of the lateral meniscus. The root of the posterior horn of the lateral meniscus is attenuated as well which may represent a degenerative tear, although the ligament of Humphrey is relatively prominent and this may represent a normal variant. There is a Grade 2-3 degenerative cartilage loss involving

with radiculopathy, mild compression fracture at L1, right knee medial meniscus tear, right knee mild to moderate osteoarthropathy, left lateral epicondylitis, left shoulder calcific tendinitis, and left shoulder adhesive capsulitis. MRI of the right knee obtained on 05/23/14 revealed a complex tear of the posterior horn at the medial meniscus, cleavage tear of the anterior horn and myxoid change of the body. On the lateral meniscus, cleavage tears of the anterior and posterior horns and myxoid change

dampened with water. Holding the string at a 45 degree angle, I had to pour water from one beaker at the top of the string and have the water be transported by the string to the other. The third lab was “How curved is your meniscus” where we had to compare the curve of water, meniscus, in a glass graduated cylinder to a plastic cylinder. The last lab we had done was “Pickle

Two years ago in October I had a bucket-handle tear on the lateral meniscus of my left knee. The meniscus is the cartilage in between the tibia and the femur in the knee. This cartilage lets the knee bend without bone to bone grinding. My knee had been bothering me for a few months but I knew I couldn’t complain about it during season. Once we went to the offseason I tried to stretch more and I would focus on making my knee better. During one exercise I was sitting with my legs crossed to stretch

The technique utilized in this experiment was titration and is used to determine the concentration of an unknown solution by reaction with a known concentration of solution. In a titration, the titrant is placed into the burette and the analyte poured into the conical flask using a pipette. Titration involves adding a small amount of titrant slowly to the analyte to achieve the equivalence point. The equivalence point is when the moles of standard soluton are same as the solution of unknown concentration

development of knee joint occurs from the leg bud in the 4th week. The formation of femur, tibia and fibula occurs in the 6th week. The knee joint embryologically arises from blastemal cells with the formation of the patella, cruciate ligaments and meniscus in the 7th week.22 Knee joint is formed by two condylar joints between the femoral condyles (medial and lateral both) and the corresponding tibial condyles. Knee joint also has a gliding joint between the patella and the corresponding femur articular

strides getting closer to my 23rd stolen base. But suddenly, tumbling down I go halfway to second base. Screaming from the gruesome pain on my knee, off the field to the disabled list I went. A “torn meniscus “were the words that led me to put me belief into practice once again in my life. A torn meniscus was threatening to be my baseball ending injury. That is the moment I knew this belief was my only chance to get back on the field. Many people would have reacted and done something different in this

Current Knick point guard, Derrick Rose, turns 28 on October 4th. While Rose's NBA career has plagued with severe injuries, there are many high moments for him during his NBA career. Rose was the number one pick out of the 2008 draft as he was chosen by the Chicago Bulls. The team was coming off a season after finishing 33-49. He demonstrated vast potential as he averaged 16.8 points, 6.3 assists, 3.9 rebounds on 47% shooting during his rookie season. Because of his stellar play, the Bulls made

making other plans." - John Lennon. Last February, I tore my lateral meniscus while playing indoor lacrosse. Was pulled from play and benched to the side lines. My first surgery in March failed to enable my successful return to play into lacrosse with Coach Bowen last spring. My knee could not tolerate the play. It turned out that the MRI and my surgeon failed to notice a second horizontal tear in my lateral meniscus. It was noticed in my second MRI and I underwent my second surgery in July