35889873
Description
Mind Map by Mohammad Alshammari, updated more than 1 year ago
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Created by Mohammad Alshammari
over 2 years ago
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Janice’s painful knee
- Anatomy of knee joint
- Tibiofemoral
- Between the tibia and femur
- Synovial hinge
- Between the tibia and femur
- Patellofemoral
- Between the patella and femur
- Synovial plane
- Between the patella and femur
- Menisci
- Fibrocartilage present on
the superior surface of tibia
- Medial
- Oval shaped
- Oval shaped
- Lateral
- Rounded
- Rounded
- 3 functions
- Joint stability
- Deepens the articular surface
- Shock absorption
- Joint stability
- Fibrocartilage present on
the superior surface of tibia
- Ligaments
- Intra-capsular
- ACL
- Prevents hyperextension of the knee
- Prevents hyperextension of the knee
- PCL
- Prevents forward displacement of
femoral condyles ( during flexion )
- Prevents forward displacement of
femoral condyles ( during flexion )
- Posterior
meniscofemoral
- transverse ligament
of the knee
- ACL
- Extra-capsular
- MCL
- On the medial side
limits abduction
- Injury causes Genu valgum
- On the medial side
limits abduction
- LCL
- On the lateral side
limits adduction
- Injury causes Genu varum
- On the lateral side
limits adduction
- Oblique popliteal ligament
- MCL
- Intra-capsular
- Joint capsule
- Present on all sides except anteriorly
- Replaced anteriorly by
- Quadriceps tendon
- Patella
- Patellar ligament
- Quadriceps tendon
- Replaced anteriorly by
- Present on all sides except anteriorly
- Tibiofemoral
- Causes of knee pain
- Pain is mostly related to aging, injury or
repeated strain on the knee
- Knee sprains
- Torn or overstretched ligament
- Torn or overstretched ligament
- Osteoarthritis
- Meniscal tears
- Caused by trauma to the knee
- Caused by trauma to the knee
- Patellar bursitis
- Friction between the
skin and the patella
- Inflammation
- Inflammation
- Friction between the
skin and the patella
- Tendonitis
- Inflammation of the tendons may result
from overuse of a tendon
- Inflammation of the tendons may result
from overuse of a tendon
- Knee sprains
- Pain is mostly related to aging, injury or
repeated strain on the knee
- Pathophysiology of OA
- OA is a chronic musculoskeletal
disease that frequently affects
the large weight-bearing Joints
- degenerative disease that
affects the cartilage
- Pathologic features
- Disruption of the cartilage that lines
the articular surface
- Eburnation of the
subchondral bone
- Cyst formation in
subchondral bone
- Osteophyte formation
- Disruption of the cartilage that lines
the articular surface
- Pathologic features
- OA is a chronic musculoskeletal
disease that frequently affects
the large weight-bearing Joints
- Risk factors and symptoms of OA
- Risk factors
- Age
- Gender
- Females are more
commonly affected
- Females are more
commonly affected
- Obesity
- Hereditary
- Age
- Symptoms
- Develop slowly overtime
- Pain
- Stiffness
- Loss of flexibility
- Swelling
- Develop slowly overtime
- Risk factors
- Management of OA
- Pharmacological
- Mainly targeting the pain
and inflammation
- Paracetamol
- Targets pain
- Targets pain
- NSAIDs
- Decreases pain + inflammation
by inhibiting COX enzyme
- Decreases pain + inflammation
by inhibiting COX enzyme
- Paracetamol
- Mainly targeting the pain
and inflammation
- Non-pharmacological
- Weight loss
- Physiotherapy
- Combination of
- Strengthening exercises
- Flexibility exercises
- Strengthening exercises
- Combination of
- Hydrotherapy
- Reduces the pressure on joints + builds strength
- Reduces the pressure on joints + builds strength
- TENS
- Pain relief
- Pain relief
- Weight loss
- Pharmacological
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