Chapter 11- Understanding the Basics of Injury Rehabilitation.ppt

1、Chapter 11: Understanding the Basics of Injury Rehabilitation,Therapeutic Exercise Exercise used as part of a rehabilitation programConditioning Exercise Activities that are used to minimize injury and maximize performance,Philosophy of Athletic Injury Rehabilitation,While the majority of injuries d

2、o not involve long-term rehabilitation programs those that do require supervision of highly trained professionals Coach should rely on athletic trainer to design, implement, and supervise rehabilitationCoach is limited in the extent to which he/she can legally be involved in supervising or designing

3、 program,Swelling and pain control should be provided immediately Coach can be involved initially in application of first aid Goal of athlete Return to activity as quickly and as safely as possible Must be prudent in decisions regarding aggressiveness of treatment/rehabilitation A mistake in judgmen

4、t by the individual in-charge of the rehabilitation could hinder the athletes return,Basic Components and Goals of a Rehabilitation Program,Must address several basic components Short term goals Provide correct and immediate first aid to control swelling Control pain Restore full ROM Restore core st

5、ability Restore and increase strength, endurance and power Re-establish neuromuscular control and balance Maintain levels of cardiorespiratory fitness,Providing Correct First Aid and Controlling Swelling,Initial first aid is critical Should be directed towards swelling control Utilize the PRICE prin

6、ciple Each factor is critical in limiting swelling Coach should be capable of providing first aid regardless of whether an ATC is present,Controlling Pain,Some degree of pain will be experienced Pain will be dependent on the severity of the injury, athletes response, perception of pain and the circu

7、mstances PRICE and additional modalities (electrical stimulation, heatetc.) can be used to help modulate pain Pain can interfere w/ rehab and therefore must be addressed throughout the rehab process,Restoring Range of Motion,Injury to a joint will always be associated w/ some loss of motion Due to c

8、ontracture of connective tissue or resistance to stretch of musculotendinous unit Athlete will need to engage in dynamic, static or PNF stretching activities to improve flexibility,Restore Core Stability,Involves strengthening the lumbopelvic region and is critical for dynamic functional strength an

9、d movement Without proximal core stability, distal extremity function become compromised Core strength & power must be emphasized early in the strength training program,Restoring Muscular Strength, Endurance, and Power,Among the most essential factors necessary when restoring function of a body part

10、 to pre-injury status Variety of techniques can be utilized Isometrics Progressive resistance Isokinetics Plyometrics Emphasize work through a full ROM,Isometrics Performed in early part of rehab following period of immobilization Used when resistance through full range could make injury worse Incre

11、ase static strength, work to decrease/limit atrophy, create a muscle pump to decrease swelling Progressive Resistance Exercise (PRE) Can be performed using a variety of equipment Utilizes isotonic contractions to generate force while muscle changes length Concentric and eccentric strengthening exerc

12、ises should be utilized,Progressive Resistance Exercises,Isokinetic Exercise Incorporated in later stage of rehabilitation process Uses fixed speeds w/ accommodating resistance to provide maximal resistance throughout ROM Speed of movement can be altered Commonly used as part of the criteria for ret

13、urn to functional activity,Plyometric Exercise Incorporated into later stages of program Use quick stretch of muscle to facilitate subsequent concentric contraction Useful in production of dynamic movements Associated with muscular power Generation of force rapidly key to successful performance in m

14、any activities,Re-establishing Neuromuscular Control,Neuromuscular control is minds attempt to teach the body conscious control of a specific movement Relies on CNS to interpret and integrate sensory and movement information and then control muscles and joints to produce coordinated movement Re-esta

15、blishing neuromuscular control requires repetition of same movement, step by step until it becomes automatic (progression from simple to difficult task) Functional exercises are critical for re-establishing control,Regaining Balance,Ability to balance and maintain postural stability is essential to

16、reacquiring athletic skills Program should incorporate functional exercises that involve balance training Failure to include balance training may predispose the athlete to re-injury,When balance is challenged the response is reflexive and automatic The primary mechanism for controlling balance occur

17、s in the joints of the lower extremity The ability to balance and maintain it is critical for athletes If an athlete lacks balance or postural stability following injury, they may also lack proprioceptive and kinesthetic information or muscular strength which may limit their ability to generate an a

18、dequate response to disequilibrium A rehabilitation plan must incorporate functional activities that incorporate balance and proprioceptive training,Maintaining Cardiorespiratory Fitness,Single most neglected component of rehabilitation When injury occurs athlete is forced to miss training time whic

19、h results in decreased cardiorespiratory endurance unless training occurs to help maintain it Alternative activities must be substituted that allow athlete to maintain fitness Put into rehabilitation program as early as possible in rehabilitation program,Functional Progressions,Involves a series of

20、gradually progressive activities designed to prepare the individual for return to a specific sport/activity Sport-specific skills are broken into separate components Athlete works to reacquire skills over time Should be incorporated into treatment as early as possible Athletes physical tolerance mus

21、t be monitored If pain and swelling do not arise, the activity can be advanced - new activities should be added as quickly as possible,Will gradually assist injured athlete in achieving normal, pain-free ROM, strength and neuromuscular control,Functional Testing,Uses functional progression drills fo

22、r the purpose of assessing the athletes ability to perform a specific activity Entails a single maximal effort to gauge how close the athlete is to full return Pre-season baseline testing for comparison post injury Variety of tests Shuttle runs -Vertical jumps Agility runs -Balance Figure 8s -Hoppin

23、g for distance Cariocca tests -Co-contraction test,Using Therapeutic Modalities,Incorporated into rehabilitation program as adjuncts to exercise Cryotherapy and thermotherapy Ultrasound and electrical stimulation Massage and traction Require special instruction and supervised clinical experience In

24、absence of ATC coach may opt for simple modalities within scope of expertise,Ice Packs (Bags),Used for minimizing swelling and analgesia following injury Ice may be flaked or crushed and will be encapsulated in wet towel or plastic bag Both are easily moldable to body Elastic wrap generally utilized

25、 to secure pack in place for 20 minutes Compression and elevation are also used in conjunction with ice,Hot Packs,Used post-acutely (after swelling stops) Increase blood flow Facilitate reabsorption of injury by-products Useful as analgesic and for relaxation effects Be careful not to use too soon i

26、n healing process Cold should be used for first 72 hours post- injury,Moist heat packs (hydrocollator packs) Silicate gel in cotton pads Maintained in thermostatically controlled hot water (160oF) Retain water and relatively constant heat for 20-30 minutes Requires the use of 6 layers of toweling to

27、 avoid burning patient Athlete should not lie on top of pack,Massage,Systematic manipulation of soft tissues of the body Involves gliding, compressing, stretching, percussing, and vibrating Produce specific responses in athlete Causes mechanical, physiological and psychological responses,Mechanical

28、responses are direct result of graded pressures and movements of the hand on the body Uses: Encourage lymph drainage Stretch superficial scar tissue Stretch connective tissue (friction massage) Increase circulation due to increased metabolism Helps to remove lactic acid or edema Assist normal venous

29、 blood return to heart Relaxation,Criteria for Full Return to Activity,Rehab plan must determine what is meant by complete recovery Athlete is fully reconditioned, achieved full ROM, strength, neuromuscular control, cardiovascular fitness and sports specific functional skills Athlete is mentally prepared The decision to return to play should be a group decision (sports medicine team) Team physician is ultimately responsible,