An Overview of The Types of Colorectal Surgeries
For early stage colorectal cancers, surgery is considered to be the most common treatment. Depending upon the extent of the tumor and its location, doctors evaluate which type of surgery will be most suitable. The three most common types of colorectal surgeries include – open, laparoscopic, and robotic.
At Cancer Care Specialties, Dr. Sadir Alrawi – the best colorectal surgeon in UAE – carries out minimally invasive rectal surgery using advanced surgical techniques to remove cancer. In the recent past, the laproscopic surgeries have increased three times to 31.2 percent, and robotic surgeries increased more than 41 times. The range of treatments offered to people at Al Zahra Cancer Center – the best colorectal center in Dubai – includes chemotherapy, radiation, targeted therapy and a variety of operations, including minimally invasive surgery and robotic surgery.
The decision whether to conduct open or minimally invasive surgery rests in the hand of the healthcare team and the patient’s health. Open surgeries require less time than minimally invasive surgeries and the type of anesthesia used also varies from person to person.
OPEN SURGERY – The traditional method of removing tumors from the colon is waning with the passage of time. In the present scenario, they remain to be the dominant procedure. In the open surgery, the surgeon makes a large cut in the abdomen to remove the tumor and part of healthy colon and rectum. In the open surgery, some nearby lymph nodes are also removed. The surgeon at the same time also thoroughly check the rest of the intestines and liver to know if cancer has spread or not.
LAPAROSCOPIC SURGERY – Also known as minimally invasive surgery, an instrument called laparoscope is used to carry out the surgical procedure. This thin lighted tube is used for removing the early colorectal cancer. The surgeon makes three to four tiny cuts in the abdomen to have an insight into the abdomen. Thereafter, he removes the tumor and part of the healthy colon. In some cases, the nearby lymph nodes are also removed. The surgeon also checks the rest of the intestine to know if cancer has spread.
ROBOTIC SURGERY – Robotic surgery is another type of minimally invasive surgery in which a colorectal surgeon use miniaturized instruments and a 3D camera to complete an operation. The doctor takes a comfortable seated position and is able to carry out the procedure precisely with full flexibility and control. Small incisions are made from where the surgical instruments are inserted. Robotic surgery comes at a high cost and may be used in conjunction with laparoscopic methods.
Patients at Cancer Care Specialties can discuss their surgical options with the respective medical team along with the preparations and aftercare involved in the surgery. The board certified doctors at Dubai’s best colorectal center – Al Zahra Hospital – ensures that thousands go on to live happy and productive lives.
