Anterior cruciate ligament Essays

The Anterior Cruciate Ligament Problem: Do gastrocnemius/soleus and hamstring tendon strains change the biomechanics of running in athletes and increase the risk of ACL tears? Rationale: To determine if multiple witnessed ACL tears post calf strains were a coincidence or if these injuries increase the risk of ligament tears due to a change in biomechanics. Hypothesis: Gastrocnemius/soleus and hamstring strains increase the risk of ACL tears. Review of Background The anterior cruciate ligament

The purpose of this literature review was to evaluate the research on alternative rehabilitation methods for anterior cruciate ligament (ACL) reconstruction. The anterior cruciate ligament is one of the four ligaments that stabilize the knee. Poster to the patella, the ACL prevents the knee joint from moving during quick changes in movement. Pivoting and cutting are the most common movements that cause the ACL to rupture.1 ACL tears were found to be the knee’s most commonly diagnosed sports injury

Male and Female Anterior Cruciate Ligament Correlation The Anterior Cruciate Ligament (ACL) is a commonly injured ligament located in the knee. Lately, there has been a lot of research pertaining to which gender is more susceptible to injuring this ligament, as well as which gender is ACL injuries most prominent. Through various studies and abundant amounts of research, women have been found to be more prone to ACL injuries for three main reasons. These include anatomy of the female body, biomechanics

culprit? A torn ACL. ACL stands for Anterior Cruciate Ligament (McDaniel). “The ACL is one of the four major ligaments that works to stabilize and support the knee. The ACL is “behind the patella and connects the Femur to the tibia,” (McDaniel). It prevents the tibia from moving too far forward on the femur and it limits the rotational movement of the knee,”(“Why do Females”). Basically the ACL is a stabilizer of the knee (McDaniel). An ACL injury happens when the ligament has been overstretched or when

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 from CATIA

Sports injuries occur frequently throughout college football and other professional sports and although they may all seem different; they also have numerous similarities. In today’s society it is extremely common to see an athlete tear their anterior cruciate ligament (ACL) or receive a concussion. While both injuries are viewed as completely different, surprisingly they can be tied together through multiple factors. Although the harm is done to opposite parts of the body, coaches must remain equally

that involed abrupt starting and stopping during basketball or softball. With the help of my team, we will investiage the functions of the ACL, treatment options and why I may have suffered these injuries as a young female athlete. The anterior cruciate ligament, or ACL, prevents forward movement of the tibia, off of the femur. The ACL also prevents hyperextension of the knee, hence it allows for the knee joint to be stable and allows for dynamic motion. For those who suffer an ACL injury and

third quarter of Sunday’s New York Knicks win over the Miami Heat, veteran point guard Baron Davis suffered a horrific knee injury which was a partial tear of the patella tendon is his right knee and complete tears of the right anterior cruciate and medial collateral ligaments, according to the New York Knicks. All of this Baron Davis suffered with the injury in the third quarter of Game 4 in 2012 in the series against the Miami Heat on Sunday afternoon. The 33-year-old was dribbling down the court

of the knee. Hyperextension of the knee occurs when the knee joint passes more than 180 degrees. When this happens, the knee can usually pass about 10 to 15 degrees more than the standard degree (Anonymous, 2015). Here, the femur bone leans on the anterior part of the tibia instead of being balanced out (Loudon, Goist, Loudon, 1998). This could cause damage to the soft tissue around it, and increased stress on the knees. Genu Recurvatum can happen in many ways, the most common being genetic (Speck

Without a doubt, there has always been a great risk of injury while participating in contact sports. The participants involved in any contact sporting event are always susceptible to being injured. These participants are completely aware of the everyday risk, but the energy that these sports bring, keep them going regardless. Over the years, there have been countless numbers of injuries due to the nature of these sports, but still millions of people young to old gain interest everyday. While people

Anterior Cruciate Ligament The ACL is a ligament in the outer leg next to the knee. Most anterior cruciate ligament tears require surgery, unless the orthopedic surgeon says otherwise. An ACL tear is the most common injury and in the knee. These injuries are happening more frequently in teenagers now. The ACL can be strengthened to help prevent it from tearing. It is just a matter of protecting oneself. Zaleuke 2 1. What is an ACL? ACL stands for anterior cruciate ligament. This

Risk Factors for Stress Fracture You Should be Wary of Do you know what a stress fracture is? As its name suggests, a stress fracture is a type of fracture that occurs due to the overuse of your muscles and bones. It commonly occurs among athletes since they are actively using their body and do high impact trainings. In a stress fracture, when your muscles undergo a lot of wear and tear, it lessens their ability to absorb impact. Say, you’re a runner and the muscles on your feet undergo a lot

A common spot for injuries is with the shoulder joint that is involving the rotator cuff. A rotator cuff tear is common injury that can occur either over time of overuse, lifting objects, breaking the clavicle bone, also known at the collarbone or even falling are acute injuries that can cause a rotator cuff tear. This type of injury mostly affects athletes, jobs with repetitive motion such as lifting and people who are 40 years of age and older. Depending on the severity of the rotator cuff treatments

joint dysfunction.3 Mechanism of dysfunction: Dysfunction occurs mostly when a person lifts something in a forward flexed position or stands in lordotic posture. Due to this, line of gravity shifts anterior to the acetabulum which creates rotational force in extension around

What To Expect When You Have Arthroscopic Surgery To Repair A Knee Injury If you've had a knee injury that damaged the bone or cartilage in your joint, your doctor may recommend arthroscopic surgery to make repairs and relieve pain. Arthroscopic surgery is much less invasive than open-knee surgery, but it is still a medical procedure that may take a few weeks to recover from. Here are a few things you may want to know about arthroscopic knee surgery. How Arthroscopic Surgery Works To perform this

Low back pain is one of the most common reasons people go to the doctor and in which many people will face at least once in their life time. Low back pain can be experienced by many people at any age, but mostly in those of the aging population. There are many reasons people experience low back pain, but most begin to feel better after several weeks and only rarely do they experience chronic back pain problems. One such chronic low back pain condition that effects the younger population is lumbar

Passive Hip Stabilization As I mentioned in the last case study, I look at the position of the lower extremities when correcting full body alignment . The legs and feet should be directly underneath the pelvis. The knees and the feet should be pointing up towards the ceiling. Most of the time, I see one of these abnormal postures instead. IMAGE 177 IMAGE 178 Tight hip rotator muscles pull on the leg so it falls to the outside, sometimes

Sports Injuries Assignment Introduction: I aim to complete an analysis of a traumatic injury and overuse injury, associated with football. The traumatic injury I will use for my analysis and evaluation will be a pulled hamstring. The overuse injury I will analyse will be a stress fracture of the 5th metalarsal. Understanding in a traumatic injury A traumatic injury can be linked to a very specific incident or moment, which caused the injury. Forces acting upon joints, bone or connective tissue

• Over 1.5 million sprained ankles every year according to the NHS • Men between 15 and 24 years old have higher rates of ankle sprain, compared to women older than age 30 who have higher rates than men • Around half of sprained ankles occur as a result of physical activity Injuries to the ankle can occur due to a number of factors, including over rotating the joint, landing awkwardly or setting off incorrectly. They are a common form of injury among athletes, footballers and other sports people

both practice and a game. Even with all the protective gear that is worn there is no way to fully protect the knees from injury. A common injurie is to the knee: collateral ligaments, there are two of these, one on the outside of the knee called lateral collateral ligament (LCL), and the medial or "inside" collateral ligament (MCL). These injuries are from being hit or pushed directly to either side of the knee which will cause a sprain to which ever side has been hit. There