CONTENTS. 



(B) Irregularities of Wear in the Teeth 



The Angular or Sharp Mouth, the so-called Prog 



nathous Jaw. 

 The Shear-like Mouth . 

 The Wave-formed Mouth 

 The Step-formed Mouth 

 Premature Wear of the Teeth . 

 The Smooth Mouth . 



(C) Diseases of the Tooth Proper 



Dental Caries (Caries Dentium) 

 Fissures and Cavities in the Teeth 

 Dental Tartar (Cremor Dentium) 



(D) Diseases of the Alveoli 



Alveolar Periostitis (Periostitis Alveolaris) 

 Alveolar Periostitis in Herbivora 

 Alveolar Periostitis in Carnivora 

 Dental Fistula 



Neoplasms of the Gums and Alveoli (Epulis) 

 Dental Tumours 



l J A(!E 



275 



276 

 278 

 280 

 281 

 282 

 284 

 284 

 284 

 286 

 287 

 289 

 289 

 289 

 299 

 301 

 303 

 305 



III. Diseases of the Nose. Nostrils, and the Spaces communicating 



WITH THEM ...... 



(a) Wounds of the Ala* of the Nostrils 



(b) Fracture of the Nasal Bones .... 



(c) Foreign Bodies and Tumours in the Nostrils 



(d) Diseases of the Frontal and Superior Maxillary Sinuses 



(e) Trephining the Superior Maxillary and Frontal Sinuses 



(f) Necrosis of the Turbinated Bones 



(g) Epistaxis (Bleeding from the Nose) 



305 



305 

 306 

 307 

 311 

 315 

 321 

 323 



IV. Diseases of the Salivary Glands .... 



(1.) Wounds and Injuries of the Salivary Glands . 



(2.) Inflammation of the Salivary Glands (Parotitis) 



(3.) Abscess Formation in the Sub-Parotid Lymph Glands 



(4.) Salivary Calculi ..... 



(5.) Salivary Fistula) ..... 



(6.) Tumours of the Salivary Glands 



(7.) Actinomycosis in the Parotid Region . 



324 



324 

 325 

 328 

 330 

 331 

 335 

 336 



V. Diseases of the Face and Lower Jaw 



(1.) 



(2.) 

 (3.) 



(4.) 

 (5.) 



(6.) 



(7.) 

 (8.) 

 (9.) 



340 



Fractures of Bones of the Face .... 340 



Fracture of the Lower Jaw ..... 343 



Dislocation (Luxation) of the Lower Jaw . . . 340 



Inflammation of the Articulation of the Jaw . . . 347 

 Paralysis of the Muscles of Mastication. Paralysis of the 



Lower Jaw (so-called) ..... 349 

 Periostitis and Exostosis on the Posterior Border of the 



Lower Jaw ...... 351 



Tumours on the Lower Jaw ..... 351 



Actinomycosis of the Maxilla .... 353 



Inflammation and New Growths in the Submaxillary Lymph 



Glands ....... 355 



