Lecture 3-Youth Sports in the USA Flashcards
1987 Children’s Rights in Sport
* Children must be granted what?
* What cannot happen before 13 and 11?
* No publication of what?
* Children in Norwegian schools don’t get graded until when?
- Children “must be granted opportunities to participate in planning and execution of their own sport activities.”
- No national championships before 13
- No Regional Championships before 11
- No publication of rankings or scores
- Children in Norwegian schools don’t get graded until 13 and this follows that concept
Currently in the USA:
* Travel teams as early as what?
* What are things that can happen to kids to help them in sports? (3)
* What is the issue?
What is the Overuse Injury “epidemic”?
“ …children are pigeonholed into one sport fairly early on, which means that they have little variation in terms of the muscles and joints employed and skills practiced, which can lead to fatigue and a much higher rate of injury”
Bc doing the same thing over and over again-> change your body for sport
All things in life come with risk
* American Orthopedic Society for Sports Medicine defines an overuse injury as what?
* Nearly 50% of all pediatric injuries are caused by what?
- American Orthopedic Society for Sports Medicine defines an overuse injury as an injury caused by repetitive microtrauma to the tendons, muscles, and joints
- Nearly 50% of all pediatric injuries are caused by overuse
Kids are not little adults
* What can happen at any age?
* When you are dealing with Pediatric overuse injuries you have what?
* What is different in kids than adults
* Children have what?
- Overuse injuries can happen at any age
- When you are dealing with Pediatric overuse injuries you have better tissue
- Pediatric bones are different than adult bones. They are more porous.
- Children have growth plates, Apophyses and more pliable tendons.
Growth Plate=
* The tibia has what?
Growth Plate = Physis
* The Tibia has a proximal and distal growth plate
Not all bones have what?
Not all bones have 2 growth plates
* 2-5: distal
* 1 is proximal
Apophysis
* What is it?
* This is an insertion point fot what?
* These areas can become what?
* What can it also become?
- A growth center in a pediatric bone that is attached to a larger bone
- This is an insertion point for a tendon
- These areas can become inflamed: Apophysitis
- The Apophysis can also become avulsed
Intra-articular Issues:
* What can tear?
* This leads to movement of what?
* Causes can include what?
- The labrum of the hip can tear (rare)
- This leads to movement of the torn segment and can cause pain, inflammation, and locking
- Causes include dislocation of the hip, femoroacetabular impingement, and joint degeneration
How can you check for intra-articular issues?
What are the different types of hip avulsions?
- Illiac Crest
- Anterior Superior Illiac Spine
- Anterior Inferior IlliacSpine
Traumatic hip pain: Illiac crest avulsion
* This is the insertion point for what?
* Patient might describe what?
- This is the insertion point of the abdominal muscles (Obliques )
- Patient might describe a “pop” when flexing their trunk
What is going on here?
Normally there is apophysis on both sides but the right side is pulled off
Traumatic Hip Pain: ASIS avulsions
* ASIS avulsions occur inwho?
* Mechanism is a result from what?
* Caused bywhat?
* Occurs duringwhat?
- ASIS avulsions occur inyoung athletes through the growth plate
- Mechanism is a result from indirect trauma
- Caused by sudden and forceful contraction of sartorius and tensor fasciae latae
- Occurs during hip extension (sprinting or swinging a baseball bat)
Where is the tensor fascia lata and sartorius?
What is going on here?
ASIS avusion
AIIS Avusion
* Usually happens in what sports?
* gender?
* May present as what?
* Typically occurs due to what?
- Usually happens in sports involving kicking
- Males more often than females
- May present as a nagging pain that is being played through
- Typically occurs due to eccentric contraction of the rectus femoris as hip extends and knee is flexed
What is eccentric vs concentric vs isometic contraction? Which one is must vulnerable?
What is the insertion point of the AIIS?
What is going on here?
AIIS avusion