Tuesday, April 26, 2016

What To Know About Single Incision Laparoscopic Surgery

By Margaret Bailey


Approaches to surgical operation are changing and evolving mostly because of major technological advancements that are being made in various fields including surgical medicine. Single incision laparoscopic surgery is often referred to using the abbreviation SILS, but it also has many other names. Among the names SILS goes by are Single-port laparoscopy, single-port access surgery (SPA), Single-access endoscopic surgery (SAES), and single-port incisionnless conventional equipment-using surgery (SPICES). Other names include natural-orifice trannsumbilical surgery (NOTUS), one-port umbilical surgery (OPUS), and laparo-endoscopic singular-site surgery (LESS).

SILS as a technique in laparoscopic surgery is still relatively new because it was only developed recently. Because this method utilizes a single entry point into the body, it is referred to as minimally invasive. The navel is the major entry point used on most patients. Only a small scar remains after the process has been done, which is one of the reasons why this process is preferred by many people.

The entry point can be made into a 20 mm or 11mm incision. The importance of utilizing only a single entry point is to minimize pain and scarring. This is opposed to traditional laparoscopic surgical procedure in which multiple entry point are made and used. New York is home to some of the most well-trained and qualified specialists in this kind of procedure. Thus it would be a great place to consider visiting if one needs such a process done to them.

The process makes use of specialized surgical equipment that can be classified into two major classes, that is hand and access ports instruments. There is a wide variety of access ports instruments including the GelPOINT system, SILS device, TriPort+, QuadPort+, TriPort15, and Uni-X. All these instruments are manufactured by different manufacturers.

Conversely, three major configurations of hand instruments exist today. They are pre-bent rigid, standard, and articulating configurations. The development of standard hand tools has been happening for more than the previous 30 years. Rigid design is used in making them. SPL reduced triangulation instrument challenge has been solved through the invetion of articulation hand instruments.

A choice always has to be made between standard and articulating instruments by surgeons. Certain factors play a role in influencing that decision. Among those factors are cost, access port utilized, the level of training and skills commanded by the surgeon. It costs much more to use articulating instruments compared to using standard ones. However, the use of specialized tools promotes safety and efficiency.

The degree of awareness of SILS among surgeons is very high. However, the performance of SILS is limited to a few surgeons owing to its high level of complexity, limited space of access, and the use of specialized instruments. Surgical doctors who perform the procedure have to be highly skills and trained in surgical processes. That has promoted negative perception from the public and limited indulgence in the process.

SILS can be applied in performing a wide range of surgeries. Some of the most the include colectomy, sleeve gastrectomy, hysterectomy, appendectomy, nephrectomy, adjustable gastric banding, and sacrocolpopexy among many others. In the United States, standard instruments dominate this field of surgical operation as opposed to specialized instruments.




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