The Epidemiology, Treatment And Rehabilitation Of An...

The Epidemiology, Treatment and Rehabilitation of an Anterior Cruciate Ligament Rupture Introduction The Anterior Cruciate Ligament (ACL) is the most commonly injured ligament in the body (Spindler, 2008). Griffin (2005) estimated that around 80 000 to more than 250 000 ACL injuries occur each year. An anterior cruciate ligament rupture (ACLR) can be a devastating injury to an athlete, as they encounter the possibility of reconstructive surgery alongside extensive months of rehabilitation. Also many athletes are unable to return to their former level of athletic performance within the first postoperative year, with many athletes unable to return to play at all (Panariello, 2015). Epidemiology An ACLR can be caused by many mechanisms with 70% being reported with a noncontact nature and 30% reported with the involvement of contact from an outside force such as an opposing player. Of the non contact mechanisms, common movements involved in an ACLR include cutting movements, landing from a jump with inadequate hip and knee flexion close to full extension (Silvers Mandelbaum, 2011). Female athletes are at a greater risk of ACL injuries when compared to their male counter parts, with a two-to tenfold higher incidence rate (Silvers, Mandelbaum, 2011). Females are predisposed to ACL injuries due to intrinsic factors. Compared to males, females have a smaller ACL cross sectional area as well increased quadriceps angle (Sutton, Bullock Montgomery, 2013). However, althoughShow MoreRelatedThe Injury Of An Anterior Cruciate Ligament Essay2492 Words   |  10 PagesWhen an anterior cruciate ligament (ACL) is torn/ruptured it can be considered one of the most agonizing e xperiences in an athlete’s career. It is thought to be one of the first things that pops into an athlete’s mind and for many even their greatest fear when they injure their knee on the field. A ruptured ACL can be so detrimental that it can possibly mean the end to an athlete’s career. It can signify for young athletes losing that chance of getting a scholarship as in this case and the end ofRead More_x000C_Introduction to Statistics and Data Analysis355457 Words   |  1422 PagesParagraph 575 Graphing Calculator Explorations 580 11 Comparing Two Populations or Treatments 583 11.1 Inferences Concerning the Difference Between Two Population or Treatment Means Using Independent Samples 583 11.2 Inferences Concerning the Difference Between Two Population or Treatment Means Using Paired Samples 606 11.3 Large Sample Inferences Concerning a Difference Between Two Population or Treatment Proportions 619 11.4 Interpreting and Communicating the Results of Statistical Analyses