Which type of shock wave device is designed for superficial treatment areas?
Anonymous Quiz
9%
Focused shock wave
22%
Planar shock wave
68%
Radial shock wave
Which of the following is NOT a benefit of ESWT?
Anonymous Quiz
4%
Stimulates body's own healing
8%
Shorter recovery time compared to surgery
75%
Causes severe side effects
13%
Promotes neovascularization at the tendon-bone junction
What does ESWT stimulate at the tendon-bone junction?
Anonymous Quiz
62%
Neovascularization
21%
Bone density loss
17%
Muscle contraction
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Which condition is treated with ESWT and involves the necrosis of the femoral head?
Anonymous Quiz
15%
Patellar tendinopathy
71%
Avascular necrosis of the femoral head
15%
Calcific tendinitis of the shoulder
What is the primary effect of shock wave therapy?
Anonymous Quiz
10%
Inducing pain
14%
Reducing inflammation
76%
Direct mechanical forces at the target point
What is the secondary effect of shock wave therapy?
Anonymous Quiz
13%
Hyperstimulation analgesia
72%
Causing negative effects or tissue damage by cavitation
15%
Increasing tissue elasticity
What biophysical effect does shock wave therapy have?
Anonymous Quiz
15%
Causing pigmentation
64%
Hyperstimulation analgesia
21%
Decreasing cell permeability
What physiological effect is proposed for shock wave therapy energy?
Anonymous Quiz
18%
Increasing skin thickness
73%
Disintegrating calcium deposits
9%
Reducing tissue elasticity
How are electrohydraulic shockwaves generated?
Anonymous Quiz
8%
By passing electric current through a coil
65%
By underwater explosion with high-voltage electrode spark discharge
27%
By using piezo-crystals to create pressure pulses
How many piezo-crystals are typically involved in the piezoelectric technique?
Anonymous Quiz
9%
Fewer than 100
21%
About 200
71%
More than 1,000
What physiological response does ESWT stimulate to promote healing?
Anonymous Quiz
25%
Inflammation reduction
11%
Muscle contraction
64%
Tissue regeneration
What is the role of neovascularization in the therapeutic effects of ESWT?
Anonymous Quiz
6%
Reducing muscle mass
13%
Decreasing tissue sensitivity
81%
Promoting new blood vessel formation
What is the typical frequency range of shock waves used in ESWT?*l
Anonymous Quiz
18%
1-5 MHz
31%
25-30 MHz
51%
1-20 MHz
What is a benefit of ESWT over surgical intervention for certain conditions?
Anonymous Quiz
18%
Longer recovery time
76%
Non-invasive treatment
6%
Higher risk of complications
What unit is used to describe the energy for ESWT?
Anonymous Quiz
13%
Watts per hour (Wh)
77%
Joules per area (mJ/mm²)
10%
Amps per second (A/s)
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Kinesiology videos👇
Dr/Mohamed Sarhan
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✻ ►Revision ◄
Dr/Mohamed Sarhan
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