Prevalence of injuries in Rugby kids

Introduction.

Rugby is perhaps the most famous contact sport. His practice at any level requires great physical preparation and mint if you want Have fun and avoid injuries.

Inadequate training and unclear rules, not only can cause injury to the person, but injure our playmates

The objective of this study is to identify injuries that may occur in the practice of child rugby, noting that levels of play and when practice injuries occur.

State of the art

The research works, which have now developed a relatively show similar results in the United States, Australia and England

These were between 18% and 35% lesiones/1000 practice hours, with the topographic correlation head, neck and legs. (most frequent injury locations).

In different investigations it has been come to the conclusion that with increasing age and category, the risks of more severe injuries are multiplied because to the modification of the dynamics of play in terms of speed that develops and increasing the strength of each athlete.

Injuries in teenagers are rarely considered severe by controlling contact situations, through modifications in the game, that they can reduce the impact forces between players and the level of competition.

In order to adapt the sport to different maturation levels of each child, based on the International Regulations changes are made. Those rules have been modified or situations which produce increased risk of injury, establishing security guidelines that create a safe game.

Injuries in preadolescent and adolescent athletes are classified as

Intrinsic Factors

The most important factor is the growth constant changes make them more susceptible to growing cartilage lesions and providing less flexibility of skeletal muscle units due to structural changes in the body. (Magnus. A: 2010)

Extrinsic factors

A sedentary lifestyle. There are a lot of young people who play organized sports from a young age. While others begin to play sports without prior training or sports experiences, which make them more prone to acute or chronic injuries. (Magnus. A: 2010)

Mechanism of injury

Observe two categories

Microtrauma an macrotrauma

The macro trauma. Traumatic process of medium or large force, closed or open fractures, joint dislocations with ruptured tendon structures.

Microtrauma:These repetitive forces occurs in local tissues.Generally classified as injuries caused by repetitive actions.

Structures susceptible to injury

Severe ligament injuries are less frequent. Before growth pulls puberty (pubertal growth spurt) physis and the insertion point in the underlying bone may be stronger than the ligaments (C.Mangus., 2010)

Tendon Injuries Muscles adapt which in response to bone growth

Young athletes are more prone to inflammation of the apophysis during periods of rapid bone growth and overtraining.

There is a susceptible period during which the muscles are shorter than necessary for optimal performance in relation to bone movement. The result is that the process (place where the muscle is anchored), supports a constant tension is exacerbated by repeated activity, there is a weakening of the cartilage matrix in growth, which culminates in inflammation, pain, and inability to perform movement.

Injuries to the growth platesSuch injuries occur by micro and macro trauma.

Growth plates.

Immature cartilage growth is biomechanically and biologically different from the adult, it is a little soft and cause damage to the underlying tissues. Although immature cartilage injury is less common than the above, these injuries can cause chronic damage to the articular cartilage.

Method of data collection

Data were collected after one year of observation and reference players to injuries that occurred.

After confirmation of the diagnosis by the medical department of the club Centro Naval and subsequently by the doctor.

The study produced the following results

Study results showed the following data, topographically the head and neck were the most common sites of injury, followed by the lower limb. The contuciones and ankle joint, particularly in large joints resulted. It was found that the recurrence of the injury in practice or games was pretty close. This changes in the second half of the year in which the substantial increase in injuries during matches due to increased skill and strength of the players. In general, any recorded injuries were of a serious nature, however all injured athletes had a two week recovery without showing recurrence of lesion type

Thank you very much!

Bibliografía

1. Magnus C. R.P. Lesiones Deportivas; Buenos Aires, Paidottribo Argentina 2019.

2. Internacional Rugby Board, leyes de juego del Rugby. St. Stephen`s Green, Dublin, Irland, 2011.

3. International Rugby Board, Modificaciones Rugby Juvenil 2011. Buenos Aires Argentina 2011

4. Union de Rugby de Buenos Aires, Rugby Smart, Buenos Aires Argentina 2011

5. Sparks, J.P. Rugby Football injuries,British Medical Journald, pag. 71-75. 1980-1983.

6. Sparks. J.P. (Vol. 15,). Half a Millon Hours of Rugby Football. Brti. J. Sports Med., 30-32. March 1981

7. Davidson. M. Epidemiologi of Acute Injueries in Schoolboy Rgby. In SportMed J. (2001).

Practical work Inglés II

Exhibitors:Liliana OrtizPatricia Rulitos Leo Jurado -

Interamerican Open UniversitySummer Course 2014

Racing: Kinesiology dental prosthesesnursing Undergraduate

AbstractRugby is perhaps the contact sport par excellence, and perhaps one of the most famous in the world.In research papers, which have been currently developed on injuries in rugby.Are rarely considered serious because within the rules, involves reducing impact forces between players.Acute injuries are of a material fact and chronic traumatic characterized by a slow and gradual onset. Two basic categories seen in sport.The macro trauma.(closed or open fractures , joint dislocations with ruptured tendon structures ).Microtrauma.These occur by chronic repetitive forces in local tissues, usually caused by repetitive actions latos or releases.Cartilage growth it is an injury of the immature cartilage ,wat can cause chronic damage to the articular cartilage.Data were collected after one year of observation with reference players to injuries. Following this confirmation of the diagnosis by the medical department is performed.Knowledge of the prevalence of lesions in a pediatric population, that plays sports, allows us to have a preventive vision, the athlete and can optimize and formalize strategies for injury prevention in child rugby players .

Palaver keys:

( Injuries - fractures - cartilage growth , articular cartilage ).

Resumen:El rugby es quizás el deporte de contacto por excelencia, y quizás uno de los más famosos en el mundo .En los trabajos de investigación , que se han desarrollado en la actualidad sobre las lesiones en el rugby.Rara vez se consideran graves ,porque dentro de las reglas,implica la reducción de las fuerzas de impacto entre los jugadores.Las lesiones agudas son de un hecho significativo y traumático crónico caracterizado por un inicio lento y gradual.Dos categorías básicas se ven en el deporte.El trauma macro.(fracturas cerradas o abiertas , dislocaciones conjuntas con estructuras tendinosas rotas ).Microtrauma .Estas se producen por fuerzas repetitivas crónicas en los tejidos locales , por lo general causada por acciones latos o lanzamientos repetitivos.El crecimiento del cartílago .Es una lesión del cartílago inmaduro , pueden causar daños crónicos en el cartílago articular.Los datos fueron recolectados después de un añode la observación y los jugadores de referencia a las lesiones.Después de esta confirmación del diagnóstico por el departamento médico se lleva a cabo .El conocimiento de la prevalencia de las lesiones en la población pediátrica , que juega el deporte, nos permite tener una visión preventiva,el atleta y puede optimizar y formalizar las estrategias para la prevención de lesiones en jugadores de rugby infantil.Palabras claves :( Lesiones - Fracturas - crecimiento del cartílago, cartílago articular) .