Wednesday, 29 January 2014

The Skill Of TTA Surgery

By Serena Price


TTA surgery is a procedure that is common in veterinary medicine. This is a medical procedure that is performed on an ailing dog. The procedure is performed on the leg of an animal when the anterior or cranial cruciate ligament is torn. When this ligament is torn, the dog presents with some swelling and impaired movement of the leg. The tibia of the leg of an animal slides forward because it is not limited by the cranial cruciate ligament which restricts this.Besides, the dog presents with pain symbolized by characteristic wails.

The procedure is limited to dogs only. The exercise is done on aged dogs mostly . Younger dogs are taken through other procedures. This is because the whole task emphasizes on either replacing or tightening the worn ligament or ligaments.If the ligament is completely destroyed or torn, the veterinary replaces it with a special band. If this is not the case, he or she works to increase the strength of the ligament.

The exercise is also not done to young dogs. It takes into consideration that young dogs have strong ligaments which can be repaired through the use of medical drugs and if not other medical operations asides this one. Often, this is the last option to a worn out cranial ligament.

This is a recent procedure that has been in existence for a decade roughly . It tries to reduce chances of a dog developing knee arthritis which often comes with a damaged knee joint. However, it is only the veterinary doctor who has the mandate to pass on this procedure. This is because of the post complications that may come with it.

If a dog requires the operation, the veterinary doctor will have to follow a number of sequential steps. He or she will begin by inducing sleep to the dog. This is made possible by injecting it with a depressant. Sleep helps t ensure that the dog is relaxed ad unease throughout the whole medical procedure. The amount of depressant is dependent on a number of factors. It depend n the extent of damage to the ligaments and whether the operation is being done on both legs or not. A completely damaged ligament will take longer to operate on than that which is not completely damaged.

A maneuver is made and the veterinary is able to reach to the anterior cruciate ligament. He or she will look at it and decide what the probable cause of the wearing out is. They will also look at the extensive damage that has taken place. All this will influence on the recommendation made.

The maneuver will be done by use of probes and forceps. The ligament will be accessed and an immediate recommendation is made by the surgeon. The ligament is replaced by a special band . This is in a scenario where the ligament is completely damaged. It is strengthened when it is lost. Strengthening is always preferred over replacing it. Stitching is later on done after either of the options is conducted. This is done through the use of a special surgical thread.

TTA surgery comes with a number of post complications. The dog may present with a swelling . This often occurs when the whole ligament is replaced by a band. This is due to an immune reaction by the body of an involved animal.




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