Tendon Problems Flashcards
What is tendinosis?
Chronic tendon injury with injury to the tendon at cellular level
What is tenosynovitis?
Inflammation of the tendon sheath
What is ensinopathy?
inflammation of the tendon origin or the insertion into bone
Which mesoderm plate do tendons arise from?
Tendons arise from the lateral plate mesoderm
Predominant cells in tendons
Fibroblast (responsible for production and maintenance of collagen)
Tendon is composed mainly of which type of collagen?
Type 1 (90%)
Drugs that can affect tendons
Antibiotics, steroids
Which tendon problems could you treat with injection?
Rotator Cuff, Tennis Elbow
NOT ACHILLES TENDON OR EXTENSOR KNEE MECHANISM
What could you use decompression for?
Supraspinatous tendonitis
Subacromial decompression
Muscle most commonly affected in rotator cuff pathology?
Supraspinatous
Tenderness over which joints in rotator cuff pathology?
Glenohumeral and AC joint
Which head of the biceps is predominantly torn in biceps tendinopathy?
The long head
What can cause biceps tendinopathy?
Overuse, instability, impingement or trauma
Which movements aggravate biceps tendinopathy?
Shoulder flexion
Forearm pronation
Elbow flexion
Where is the pain felt in biceps tendinopathy? And where does it radiate to?
Anterior to the shoulder radiating to the elbow
When is biceps tendinopathy common?
It is common in occupations where heavy lifting or overhead work is typical
Clinical signs of biceps rupture
Clinical signs of a biceps tendon rupture include a popeye sign and extensive bruising
Risks of bicep rupture repair surgery
Surgical repair can be carried out but runs a high risk of neurovascular complications especially the distal end
What is golfer’s elbow?
Inflammation of the flexor forearm muscles
Aggravation of Golfer’s elbow (medial epicondylitis)
The pain is aggravated by wrist flexion and pronation
Also worse e.g. when grasping jar