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Back/Spine Examination
Prepared by:
Sunil Baniya
Student, NAIHS-COM,
sanobharyang, ktm, Nepal
1Knee Examination/ Sunil Baniya
 Adequate exposure is essential; patients must strip to their underclothes
 Examination in standing, sittting and supine examination
1. LOOK
 Gait
Front
 Posture
 Forward bending
 Lateral list
 Asymmetry of chest, pelvis
 Scars, sinus
 Leg shortening
 Side
 Kyphosis
 Lordosis
 Scars, sinus
Back
- Tufts of hair
- Caf辿 au laits spots
- Paraspinal muscle spasm
- Scars
- Muscle wasting
- scoliosis
2. FEEL
a. Temperature
b. Tenderness:
 Elicit spine tenderness by 3 methods
i) Pressure over the interspinous area
ii) Twisting or pressure over the paraspinous part (facet joint) =
Spinous Rock
iii) Thumping over vertebral column
3. MOVE
o Forward flexion:
- Touching toes
- Majority touches the ground
- Touching mid tibia, 7 cm above the floor
o Extension: normally 30属
o Lateral flexion: try to touch each side of leg (Average = 30属)
o Rotation: maximum 40属 (first fix pelvis then only ask for rotation)
4. MEASUREMENT:
o To measure the lumbar excursion
o Take any two bony points over the lumbar region 10 cm apart while
standing upright
o Measure the distance between that points when patient is asked to bend
forward fully
o The distance must be increased by at least 5 cm (i.e; lumbar excursion
= 5cm)
o If less than 3 cm, substantial pathology like ankylosing spondylitis
SPECIAL TESTS:
1. SLRT (Straight Leg Raising Test)/Sciatic stretch test/ Dural tension test
2. Well Leg Raise Test or Cross SLRT test
3. Bragard test
4. Lassegues test
5. Bowstrings test
6. Patric test ( Faber sign) = for sacroiliac pathology
SLRT/ Sciatic Stretch Test/ Dural Tension Test:
Method:
o 1st do as active by patient himself
o Confirm by passive method
o Finding: test is +ve, if pain occurs between 30属  70属 of elevation
o Back pain = central disc prolapse
o Pain that radiates back to below knee, not just the thigh or back
pain = lateral protrusion
Well Leg Raising Test/ Cross SLRT/Contralateral SLRT:
Method:
o Definitive test for disc disease
o Perform SLRT on normal leg
o Finding: Cross over sciatic pain & parasthesia on affected leg =
large prolapse close to midline
Bragard Test:
Method:
o Sciatic nerve stretch test
o If SLRT +ve, leg lowered about
10属 from the point of sciatic pain
o Foot is dorsiflexed to reproduce
the same pain
Lasegues Test:
Method:
o Patient supine
o Thigh bent at 90属 & knee bent at 90属
o Gradually extend the knee keeping hip flexed
o Thigh pain radiates down the leg = +ve
Bowstrings Test:
Method:
o SLRT +ve
o Slight flex the knee just to
relieve pain
o Then firmly press behind
lateral hamstrings to tighten
the common peroneal nerve
o Radiating pain &
parasthesia reappears
o Finding: +ve Bowstrings
sign i.e; nerve root irritation
5.NEUROLOGICAL EXAMINATION:
L4 nerve:
o Motor : grading of dorsiflexion
o Sensory: medial aspect of the leg
o Reflex: knee (normal/brisk/sluggish/absent)
L5 nerve:
o Motor: EHL (Extensor Hallucis Longus),
plantiflexion, dorsiflexion of toe
o Sensory : Anterolateral part of leg and dorsum of
foot
o Reflex: ankle jerk
S1 nerve:
o Motor: plantar
flexion
o Sensory: Lateral
aspect of the sole
o Reflex: ankle
reflex
THANK YOU
15Knee Examination/ Sunil Baniya

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Back/Spine examination

  • 1. Back/Spine Examination Prepared by: Sunil Baniya Student, NAIHS-COM, sanobharyang, ktm, Nepal 1Knee Examination/ Sunil Baniya
  • 2. Adequate exposure is essential; patients must strip to their underclothes Examination in standing, sittting and supine examination 1. LOOK Gait Front Posture Forward bending Lateral list
  • 3. Asymmetry of chest, pelvis Scars, sinus Leg shortening Side Kyphosis Lordosis Scars, sinus
  • 4. Back - Tufts of hair - Caf辿 au laits spots - Paraspinal muscle spasm - Scars - Muscle wasting - scoliosis
  • 5. 2. FEEL a. Temperature b. Tenderness: Elicit spine tenderness by 3 methods i) Pressure over the interspinous area ii) Twisting or pressure over the paraspinous part (facet joint) = Spinous Rock iii) Thumping over vertebral column
  • 6. 3. MOVE o Forward flexion: - Touching toes - Majority touches the ground - Touching mid tibia, 7 cm above the floor o Extension: normally 30属 o Lateral flexion: try to touch each side of leg (Average = 30属) o Rotation: maximum 40属 (first fix pelvis then only ask for rotation)
  • 7. 4. MEASUREMENT: o To measure the lumbar excursion o Take any two bony points over the lumbar region 10 cm apart while standing upright o Measure the distance between that points when patient is asked to bend forward fully o The distance must be increased by at least 5 cm (i.e; lumbar excursion = 5cm) o If less than 3 cm, substantial pathology like ankylosing spondylitis
  • 8. SPECIAL TESTS: 1. SLRT (Straight Leg Raising Test)/Sciatic stretch test/ Dural tension test 2. Well Leg Raise Test or Cross SLRT test 3. Bragard test 4. Lassegues test 5. Bowstrings test 6. Patric test ( Faber sign) = for sacroiliac pathology
  • 9. SLRT/ Sciatic Stretch Test/ Dural Tension Test: Method: o 1st do as active by patient himself o Confirm by passive method o Finding: test is +ve, if pain occurs between 30属 70属 of elevation o Back pain = central disc prolapse o Pain that radiates back to below knee, not just the thigh or back pain = lateral protrusion
  • 10. Well Leg Raising Test/ Cross SLRT/Contralateral SLRT: Method: o Definitive test for disc disease o Perform SLRT on normal leg o Finding: Cross over sciatic pain & parasthesia on affected leg = large prolapse close to midline
  • 11. Bragard Test: Method: o Sciatic nerve stretch test o If SLRT +ve, leg lowered about 10属 from the point of sciatic pain o Foot is dorsiflexed to reproduce the same pain
  • 12. Lasegues Test: Method: o Patient supine o Thigh bent at 90属 & knee bent at 90属 o Gradually extend the knee keeping hip flexed o Thigh pain radiates down the leg = +ve
  • 13. Bowstrings Test: Method: o SLRT +ve o Slight flex the knee just to relieve pain o Then firmly press behind lateral hamstrings to tighten the common peroneal nerve o Radiating pain & parasthesia reappears o Finding: +ve Bowstrings sign i.e; nerve root irritation
  • 14. 5.NEUROLOGICAL EXAMINATION: L4 nerve: o Motor : grading of dorsiflexion o Sensory: medial aspect of the leg o Reflex: knee (normal/brisk/sluggish/absent) L5 nerve: o Motor: EHL (Extensor Hallucis Longus), plantiflexion, dorsiflexion of toe o Sensory : Anterolateral part of leg and dorsum of foot o Reflex: ankle jerk S1 nerve: o Motor: plantar flexion o Sensory: Lateral aspect of the sole o Reflex: ankle reflex