CONTENTS 
B. Arthritis 
(a) Simple or Serous 
(6) Acute . 
(c) Purulent or Buuppurativs 
(a) Anchylosis 
Vas Navicular Disease 
Definition 
History 
Pathology . 
Changes in fe Tinea, 
Changes in the Cartilage 
Changes in the Tendon 
Changes in the Bone . 
Causes 
Heredity 
Compression . 
Concussion 
A Weak Navicular Hans 
An Irregular Blood-supply to the Bone 
Senile Decay . 
Symptoms and Diagnosis 
Differential Diagnosis 
Prognosis . 
Treatment 
D. Dislocations . 
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