Acl Injury Research Paper

It’s time to start preventing these detrimental injuries. Since most ACL injuries occur from changing directions quickly, stopping instantly, landing incorrectly, and direct contact. The best way to avoid these injuries is the stop wearing cleats and avoiding sport with a lot of twisting and contact, but that's not fun. An individual can prevent the ACL injury by strengthening the hamstring and the quads. Also changing the surface while training and practicing. Surfaces can increase the chance of ACL hence the athlete has to stop and change directions. For example, Basketball courts are usually made wood but finish on them so that the player can move and dribble the ball. The finished floor can be slippery causing players slide across them.

There are different techniques that repair a torn ACL. The popular method for surgeons is the patellar tendon graft procedure. This type of ACL replacement uses the middle third of the person’s own patellar tendon and replacing the damage tendon with it. The advantages are that the fixation is very strong and the patellar tendon replacing

With an ever increasing number of people becoming involved with athletic activities, there is an increasing number of injuries occurring which can be devastating for the individual. Most of the injuries that affect athletes occur in one of four structures in the human body: bones, muscles, tendons, or ligaments. Because ligaments attach bone to bone and play a major part in providing stability for joints, the major stabilizing ligament in the knee, the anterior cruciate ligament (ACL), assists in performing everyday actions of the human body including sitting, standing, walking, running, dancing, and participating in other sports. The injury that specifically affects this ligament is very serious and always

The Anterior Cruciate Ligament also known as the ACL is deemed the most commonly torn ligament in the knee and can result from both contact and noncontact injuries. Most Anterior Cruciate Ligament injuries result from an extreme force on the lateral side of the person’s knee causing a valgus force which pushes the knee inward (Kisner & Colby, 2012, pp. 802-803). This injury to the side of the knee can also cause a “Terrible Triad” injury which also injures both the medial meniscus and the medial collateral ligament (Kisner & Colby, 2012, p. 803). Our textbook further states that “the most common noncontact mechanism is a rotational mechanism in which the tibia is externally rotated on the planted foot….this mechanism can account for as many as 78% of all ACL injuries” (Kisner & Colby, 2012, p. 803). If the person does not seek medical help with this injury they are susceptible to also injuring the remaining support ligaments as well. Patients usually present with joint effusion; possibly 25 degrees of flexion, joint swelling if blood vessels are involved, limited ROM, stress pain and instability along with quads avoidance gait patterns (Kisner & Colby, 2011, p. 208)

When someone tears their ACL, their first thought goes to getting ACL surgery, or ACLR. However, there are non-surgical treatments for special populations. Those populations are young children and older individuals. Additionally, there are alternatives to ACLR.

Every Tuesday and Thursday, Dr. Alpert wakes up at 6:30 AM, which allows him enough time to brew his morning coffee and prepare for the day all before making his first cut in the operating room at 8:00 AM. He performs his surgeries at either Ashton Surgical Center in Hoffman Estates, IL on Tuesday, or at Algonquin Road Surgical Center in Lake In the Hills, IL on Thursday. “I typically have surgeries from eight in the morning to about two in the afternoon, which allows three to five patients per day depending on the procedure. Every time I have an ACL reconstruction, I turn on my some of my favorite oldies music to get me in the groove.” During a typical ACL reconstruction, Dr. Alpert scrapes out the old, ruptured ACL and swaps it with a graft that is most commonly obtained from the hamstring or the patellar tendon. “I prefer to use the hamstring, especially with women. The procedure classically takes about an hour and a half to complete, and the patient is able to start rehab the next day. With ACL tears being such a frequent injury among female athletes, particularly in non-contact sports, it is currently being researched just why that is.”

Grade 1 ACL sprain is the slightest extreme of all the ACL sprains the muscle is harmed yet just a bit. It has been marginally extended, however the ACL is still ready to keep the knee stable and can work without a support. Grade 2 ACL sprain is the point at which the muscle is extended to the point where it turns out to be free. This is alluded to as a fractional tear of the ligament. Grade 3 ACL sprains is a finished tear of the ACL and is the most serious of the considerable number of sprains. The muscle has been part into two pieces and the knee joint is not ready to work without a support. Incomplete tears of the foremost cruciate ligament are not regular most ACL wounds are finished or practically finish tears. (American Foundation of Orthopedic Specialists)

When an ACL is torn there is usually a whip-like snap of the lower extremity that can be observed as the ACL tears (Ireland, 1999, p.152). In visualizing this high-risk ”position of no return,” we comprehend the importance of a “get-down” knee-flexed, 2-footed balanced position (Ireland, 1999). In the no-return position, the hip abductors and extensors have shut down, and the pelvis and hip are uncontrolled.

H1: Implementing an exercise program on high school female soccer athletes will increase hamstring strength which is our surrogate marker for ACL tears.

This paper will review the work of others in regarding women’s higher rate of anterior cruciate ligament (ACL) injury in comparison to men. Evidence regarding these elevated rates includes alternated motor control strategies, differences in sex hormones, differences in knee flexion angles, and core strength differences in men and women athletes. Numerous studies have produced correlating data in reference to women’s higher susceptibility to knee injury during upper level athletics. Although it seems unpreventable a couple of different preventative measures have been suggested to reduce the number of knee injuries a year. These measures include supplements and active correction training of muscle movements, also a higher degree of weight training in the athletic curriculum for women’s athletics. I have personally witnessed the benefits from some of these preventative measures and can credit at least weight training as a preventative measure. There could always be more testing to see how these injuries could be better prevented in female athletes due to the fact that our knowledge of prevention is still vague at times. ACL injuries are one of the most common injuries in female athletes and also have one of the longest recoveries time periods in comparison to other injuries.

Anterior cruciate ligament (ACL) injury is a common sports injury occurs widely in the USA with the majority of suffered by healthy individuals with 70%of non contact period, during variety of movements such as jump landing, cutting and pivoting (9). Different risk factors should be considered for injury such as environmental, hormonal and biomechanical (8, 1). ACL injury prevalence is very high in soccer as well as other sports in females compared with males (15). Anterior shear force, valgus collapse, quadriceps to hamstring strength ratio (9, 11, 16, 6) are consider as other main risk factors in both genders. Co-contraction of the hamstring and quadriceps has been shown to provide dynamic stability to the frontal plane at the knee that protects maximum knee abduction loading (6). So, main focus of the study should be on muscular strength between agonist –antagonist muscle of lower limbs and recovery after injury. Female athletes gets injured almost 2-8 time higher than the male counterparts (22,6,1,3,9,10,12,15,16). Interesting point in comparing injuries in sports, dominancy of leg plays a role in ACL injury. In a non contact injury, females are more prone to get injured in their supporting leg whereas male soccer athletes tend to injure the ACL in their preferred kicking leg(22).Biomechanical point of view such as more extended hip-knee landing technique postures, knee pressure in different plane

The anterior cruciate ligament injuries (ACL) are the most common and detrimental injury in young athletes.1 More than 200,000 anterior cruciate ligament reconstructions (ACLR) are conducted in the United States annually to reconstruct the ligament and stabilize the knee.1,2 According to the CDC, ACLR cost over $1 billion dollars to the health care system.3 ACL injuries are increasing in female’s secondary to their increased involvement in sports activities, from recreational to competitive sports.4 ACL injuries are commonly classified into two categories, contact and non-contact injuries with approximately 70% of the injuries being non-contact and the remaining 30% a result of direct contact.4 Females athletes are 3 times more likely to

One can say that an Anterior Cruciate Ligament (ACL) tear, is an athlete’s worst nightmare. The ACL is one of four major ligaments that stabilizes and supports the knee. Its main function is to prevent anterior movement of the tibia off of the femur along with hyperextension. The ACL injury occurs from overstretching the ligament often caused by a sudden change in direction, awkward landing from a jump, sudden deceleration, or even a direct collision (3). More importantly, three out of four ACL injuries occur from non-contact instances (2). During the onset of the injury, a distinct popping noise can be heard with an instantaneous sharp pain causing the athlete to fall to the ground. It is the most common type of injury in the knee in the

Whether you would like to immediately start ACL (anterior cruciate ligament) surgery or postpone until a later date depends on a multitude factors. Typically, people wait until after their growing comes to a standstill, but if you are an elite athlete you may want to have surgery and start rehabilitation as soon as possible. You may have a desire to stay active and choose to get the surgery over and rebound back to your previous self swiftly. Conversely, if you are not an active person and you don’t have any pain, is to not have surgery. Even if you are a frequently active person the injury may not be bothersome and you choose to sway from surgery. One thing that makes life easier is you can always return later in life for surgery. Considering

Background: The accurate placement of an anterior cruciate ligament (ACL) graft is crucial for obtaining a successful outcome after reconstruction. It has been reported that technical error in positioning the graft tunnel is the most common problem in ACL reconstruction.