276 THE PRACTICE OF VKTERIJ^ARY MEDICINE. 



extent as to cause the flexion side of the joint to project and 

 present an appearance similar to that of the point of the 

 hock. 



Treatment. — The condition cannot l)e remedied by any 

 means known to the profession ; hence it is never at- 

 tempted. 



Inferior Sesamoidean Ligaments. — These ligaments are 

 often sprained, as well as the other ligaments and tendons 

 in the vicinity. It is often a matter of extreme difficulty to 

 correctly diagnose this condition, and mistakes are frequently 

 made. 



Causes. — The most prolific causes are hard and fast work, 

 hence it is oftenest seen affecting trotters, runners, and 

 hunting horses. 



Symptoms. — As before stated, the symptoms are not well- 

 marked. On coming out of the stable, the animal steps in 

 Si gingerly manner, showing what is usually called tender- 

 ness, and there may be a slight swelling and soreness of the 

 part. The joint and all the portion of the limb suspected 

 is to be given a thorough examination by flexing, extend- 

 ing, pressure, and manipulating in every possible way, after 

 which the animal may be made to trot and a correct diag- 

 nosis soon arrived at. 



Treatment. — In this, as in lameness arising from all other 

 ligamentous afl"ections, absolute rest for some time is im- 

 perative, as without it a cure can never be eff'ected. Cold 

 and hot applications should be freely used, according to the 

 season, being useful to reduce the irritation of the parts, 

 after which counter-irritants are indicated ; but the applica- 

 tion of counter-irritants in the region of the heel should be 

 made with great care, as an irritation may be set up 

 which can be allayed only with the greatest difficulty. 



Wounds occurring in this region may be well cleansed 

 and closed by suture ; but in case the tendon is divided, it 



