09-01 Manipulation/Mobilization Flashcards

1
Q

Definition of Manual Physical Therapy

A
  • Skilled hand movements intended to improve tissue extensibility; increase ROM; induce relaxation; mobilize or manipulate soft tissue and joints; modulate pain; reduce soft tissue swelling, inflammation, or restriction
  • Hands-on; doing something with hands
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2
Q

Manual Physical Therapy - Procedures/Modalities

A
  • Manual lymphatic drainage
  • Manual traction
  • Massage
  • Mobilization/manipulation
  • Passive ROM
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3
Q

Definition of Mobilization

A
  • “A skilled passive movement of a joint” [Stanley Paris, Pres/Founder of USA]
  • Continuum of skilled passive movements to the joints and/or related soft tissues that are applied at varying speeds and amplitudes, including a small amplitude/high velocity therapeutic movement
  • Amplitude = Size/motion
  • Velocity = Speed
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4
Q

Somatic Dysfunction

A
  • Impairment or altered function of the related components of the somatic system
  • Skeletal
  • Arthrodial
  • Myofacial structures
  • Related vascular, lymphatic, and neural elements
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5
Q

Classical [Physiological] Movements

A
  • Active and passive
  • Osteokinematics: Cardinal plane movements
  • ROM and muscle function/end range
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6
Q

Accessory movements

A
  • Component motions [Accompany active motion but not under voluntary control]
  • Joint play [Motions occur between joint capsules; the “give” that causes bones to move]
  • Arthrokinematics: Necessary to complete Roll, Glide, Spin, Distraction, Sliding, Compression
  • Facilitates movement
  • Cannot be actively performed by the patient
  • Relieves and absorbs extrinsic forces
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7
Q

Joint play

A
  • Extra bit of motion outside of volutional control
  • Protects joint at end range
  • Mobilization restores joint play
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8
Q

Manipulation movements

A
  • Non-thrust [Distraction and glides]
  • Thrust
  • Muscle energy
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9
Q

Non-thrust manipulation

A
  • Distraction and glides
  • Elongates connective tissue including adhesions, neurophysiologically to fire cutaneous muscular and joint receptor mechanisms [adhesions occur after 10 days]
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10
Q

Distraction vs Traction

A
  • Distraction: Application of a force with joint separation

- Traction: Application of a force with NO joint separation

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11
Q

Thrust

A
  • Sudden high velocity, short amplitude motion
  • Delivered at the pathological limit [end of available ROM when there is restriction] of an accessory motion
  • Grade 5, can cavitate [POP!] joint
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12
Q

Muscle Energy

A
  • Active isometric muscle contraction alters positional relationships or mobilizes joints
  • Different approach to contract/relax
  • Muscle contraction moves joint using reversed origin/insertion
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13
Q

Self-mobilization

A
  • Teach patient to enhance what is done in-clinic and maintain goals
  • Self-stretching techniques specifically use joint traction or glides to direct the stretch force to the capsule
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14
Q

Mobilization with Movement (MWM)

A
  • Developed by Brian Mulligan
  • Combination of active physiological movement by the patient and passive accessory movement by the therapist
  • Passive stretching delivered without pain as a barrier
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15
Q

Mobilization Under Anasthesia (MUA)

A
  • Medical procedure
  • Patient is manipulated while anesthetized
  • Restores full ROM by breaking adhesions around a joint
  • Uses rapid thrust or passive stretch using physiological or accessory movements
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16
Q

Goals of manipulation

A
  • Restore normal, pain-free movement of the musculoskeletal system in postural balance
  • Restore joint play and ROM
  • Even distribution of loads
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17
Q

Biomechanical effects of manipulation

A
  • Improves the plasticity and elasticity of shortened or thickened soft tissue by:
  • Stretching tight capsules
  • Snapping adhesions
  • Alter positional relationships
  • Improve fluid dynamics [blood, lymph synovial fluid]
  • Release sensitive structures [nerves, facet capsules]
18
Q

Neurophysiological effects of manipulation

A
  • Reduce muscle tone/pain by firing mechanoreceptors
  • Types I-II [gate pain]
  • Type III [stretch, thrust]
  • Type IV [injury, inflammation]
19
Q

Type I manipulation

A
  • Postural
  • Capsule
  • Oscillations [small movement of joints]
  • Releases endorphins and enkephalins; gates pain
20
Q

Type II manipulation

A
  • Dynamic
  • Capsule
  • Oscillations [small movement of joints]
  • Releases endorphins and enkephalins; gates pain
21
Q

Type III manipulation

A
  • Inhibits muscle contraction & sense of direction
  • Capsule, ligaments
  • Stretch, sustained pressure, thrust
  • Releases chemical holds
22
Q

Type IV manipulation

A
  • Nociception
  • Most tissue
  • Injury, inflammation
23
Q

Chemcial effects of manipulation

A
  • Release of endorphins and lipoproteins
24
Q

Psychological effects of manipulation

A
  • Effects of touch
  • Ability to find and reproduce a patient’s pain
  • Thorough evaluations
  • Drama of the “pop” - something has happened
25
Q

Indications for manipulation

A
  • Reduce pain
  • Improve ROM
  • Improve function
  • Improve circulation
  • Neurophysiological benefits
  • Break fixations/adhesions
  • Release entrapments
  • Psychological effects
  • If thrusting - quicker, requires less work, less painful than repeated mobilization
26
Q

Contraindications for manipulation

A
  • Hypermobility: Stabilization is intervention of choice
  • Joint effusion: Capsule already stretched, limitations due to extra fluid, not shortened muscle
  • Inflammation: Stretching increases pain and muscle guarding; 10 days = adhesion formation
27
Q

Precautions for manipulation

A
  • Malignancy
  • Bone disease
  • Unhealed fx
  • Excessive pain
  • Hypermobility in associated joints
  • Total joint replacements - self limiting [TKR = 2 wks to restore full extension]
  • Newly formed connective tissue
  • Systemic connective tissue disease [RA - tissue weak already]
28
Q

Types of arthrokinematic motion

A
  • Roll, glide, spin

- Most joint movements involve combination of all three motions

29
Q

Convex-Concave Rule

A
  • Concave [Cave on Vex]: Moves in same direction as body segment’s motion
  • Convex [Vex on Cave]: Moves in opposite direction of body segment’s motion
30
Q

Grades of Mobility

A
  • Mobilize above and below joint
  • 6 = Unstable [specific joint/stabilize]
  • 5 = Considerable hypermobility [specific joint/stabilize]
  • 4 = Slight hypermobility [specific joint/stabilize]
  • 3 = Normal
  • 2 = Slight hypomobility
  • 1 = Considerable hypomobility
  • 0 = Ankylosed [zero motion]
31
Q

Joint congruency

A
  • Joint surfaces have maximum contact with each other
  • Tightly compressed; difficult to separate
  • Ligaments are taut
  • Close-packed or closed-pack postion
  • Usually occurs at one extreme or the other
  • Mobilization: Put joint in loose-packed position
32
Q

Joint incongruency

A
  • Joint surfaces do not have maximum contact with each other
  • Easily separated
  • Ligaments are lax
  • Open-packed or loose-packed position
  • Best position for joint mobilization techniques
  • Accessory motion/joint play demonstrated
33
Q

Passive- Angular Stretching

A
  • May cause increased pain and joint trauma [tears and rips]
  • Lever magnifies force at the joint
  • Excessive compression in the direction of the rolling bone
  • Roll without glide does not replicate normal joint mechanics
34
Q

Joint-glide Stretching

A
  • Safer and more selective
  • Forces applied close to the joint surface; controlled at an intensity compatible with the pathology
  • Forces replicate gliding component; does not compress cartilage
  • Forces selectively applied to desired tissue
35
Q

Mobilization grades

A
  • Range of joint glide inside joint
  • Grades I & II: gate pain
  • Grade III & IV: stretching maneuvers
  • Grade I: Small-amplitude rhythmic oscillations; Performed at beginning of the range
  • Grade II: Large-amplitude rhythmic oscillations; Performed within the range, not reaching limit
  • Grade III: Large amplitude rhythmic oscillations; Performed up to limit of available motion and stressed into tissue resistance
  • Grade IV: Small-amplitude rhythmic oscillations; Performed at limit of available motion and stressed into tissue resistance
36
Q

Capsular lengthening

A
  • 20-40 newtons to make significant change in capsular lengthening
  • 1N = .2 lbs
  • 5N = 1 lb
  • 20N = 4 lbs
  • Geoffrey Maitland
37
Q

Joint distraction grades

A
  • Grade I [loosen] = “Bunching skin” unweights the joint
  • Grade II [tighten] = “Taking up the slack” enough distraction/glide to tighten tissues around the joint
  • Grade III [stretch] = Amplitude large enough to place stretch on joint and surrounding structures; increase joint play
  • Kaltenborn: Arthrokinematic glide with capsular pattern and distraction grades
38
Q

Definition of Capsular pattern

A
  • Order in which a joint moves
  • Motion restriction is due to capsule tightness
  • Motion lost in certain pattern when loss is due to restriction in a capsule
39
Q

Capsular patterns - UE

A
  • Glenohumeral: ER [LR] - ABD - IR [MR]
  • Humeroulnar: FLEX - EXT
  • Radiohumeral: FLEX - EXT - SUP - PRO
  • Proximal Radiohumeral: SUP - PRO
  • Distal Radioulnar: Pain at extremes of rotation
  • Wrist: FLEX - EXT [equally limited]
  • MCP/IP: FLEX - EXT
40
Q

Capsular patterns - LE

A
  • Thoracic Spine: Side FLEX/ROT [equally limited] - EXT
  • Lumbar Spine: Side FLEX/ROT [equally limited] - EXT
  • Hip: IR [MR] - EXT- ABD - FLEX - ER [LR]
  • Knee: FLEX - EXT
  • Talocrural: PF - DF
  • Midtarsal: DF - PF - ADD - IR [MR]
  • First MTP: EXT - FLEX
  • Second to fifth MTP: Variable
  • IP: FLEX - EXT