Calpa De Verde Operation

Calpa de Verda operation: history and modern application

Calpa de Verda operation is a method of surgical treatment of urethral stricture, which was developed in 1938 by the Canadian urologist O. S. Gulp and the Dutch surgeon J. N. de Weerd. This operation is considered one of the most effective and safe methods for treating urethral stricture and is still used today.

Urethral stricture is a narrowing of the urethra that can cause difficulty urinating and other urinary problems. Previously, treatment of this disease was very difficult and dangerous, and often led to complications. However, the Calpa de Verda operation changed the situation.

The essence of the Calpa de Verda operation is that the urethra is cut lengthwise and then widened to eliminate the narrowing. During the operation, special instruments such as a urethral dilator and urethrotome are used. The operation is performed under local or general anesthesia.

There are several modifications of the Calpa de Verda operation, depending on the location and nature of the stricture. For example, for strictures located in the posterior part of the urethra, a posterior approach may be used. For longer strictures, a combined approach involving both anterior and posterior approaches may be required.

Modern technologies allow Calpa de Verda surgery to be performed using endoscopic methods. This makes the operation more precise and safe, reduces recovery time and reduces the risk of complications.

In general, Calpa de Verda surgery is one of the most effective and safe treatments for urethral stricture. It allows patients to regain normal urinary function and improve their quality of life. However, like any surgical procedure, it has its own risks and limitations, and should only be performed under the supervision of an experienced surgeon.



Calpa Verda, or Calpastat Operation, is a procedure used to treat urolithiasis and kidney stones. It is also called urolitholysis surgery. During this procedure, stones and sand are removed from the bladder.

In combination with this method of treatment, they use medications and other procedures that are aimed at cleansing the body of sediment and sand. The procedure itself is surgical and is performed under general anesthesia.

The Kalpaluttiro procedure is used to restore the bladder. It involves clearing the urinary tract of stones, mucus, pus and blood. Until now, the most popular method is the removal of stones through the urethra with a catheter - the Kalpapatagi method. The operation is prescribed to eliminate stones in the lower third of the urethra, when treatment by other means is impossible. Kalpapatgi eliminates bladder injuries and does not destroy bladder mucus