Exploring The Difference Between Rigid And Flexible Sigmoidoscopy : Flexible Sigmoidoscopy Hamilton
When it comes to examining the lower part of the large intestine (colon), two common procedures are often used: rigid sigmoidoscopy and flexible sigmoidoscopy. Both medical techniques play crucial roles in detecting and diagnosing various gastrointestinal conditions. However, they differ significantly in terms of the tools used, their applications, and the overall patient experience. In this blog post, we will delve into the dissimilarities between rigid and flexible sigmoidoscopy to better understand their respective purposes and benefits.
Understanding Rigid Sigmoidoscopy
Rigid sigmoidoscopy, also known as proctosigmoidoscopy, is a diagnostic procedure that involves the use of a rigid, straight, and hollow tube called a sigmoidoscope. This tube is around 25–30 centimetres (about 11.81 in) long and is equipped with a light source and a viewing lens at the end. The procedure is typically performed in an outpatient setting and does not require sedation.
After being introduced into the anus, the rigid sigmoidoscopy is moved down the rectum and into the sigmoid colon. The doctor can see the gut lining as the machine works, scanning it for anomalies like inflammation, polyps, or cancerous symptoms. However, the rigid sigmoidoscopy has limitations because it can only probe as far as the lower third of the colon (about 25 to 30 centimetres).
Understanding Flexible Sigmoidoscopy
Flexible sigmoidoscopy is a more advanced and versatile procedure. It involves the use of a flexible, longer, and slender tube called a colonoscope. The colonoscope is typically around 60 centimetres in length and is equipped with a tiny camera and a light source at its tip. Unlike rigid sigmoidoscopy, this instrument can be manoeuvred through the colon with ease, allowing the physician to visualize the entire sigmoid colon and often even a portion of the descending colon.
Additionally typical in an outpatient situation, flexible sigmoidoscopy typically doesn’t call for sedation. A colonoscopy, a similar technique that can examine the entire colon, may be used by the doctor in specific circumstances or if a more thorough inspection is required.
In conclusion, both rigid and flexible sigmoidoscopy are essential medical procedures for evaluating the lower part of the large intestine. The choice between the two depends on the specific medical requirements and the extent of the colon that needs examination.
A rigid sigmoidoscopy is a suitable option when a quick examination of the rectum and the lower sigmoid colon is sufficient. On the other hand, flexible sigmoidoscopy offers a more comprehensive view of the colon, allowing for the detection of abnormalities further up the colon. However, for a complete examination of the entire colon, a colonoscopy is the preferred option.
If you live in Hamilton and are facing gastrointestinal symptoms or require a routine colon health check, seeking assistance from qualified healthcare professionals at Canmed Endoscopy Centre Hamilton is highly advisable. Their team can recommend the most suitable procedure based on your unique needs and medical history. Offering sigmoidoscopy in Hamilton, Canmed Endoscopy Centre utilizes state-of-the-art technology and expertise to ensure accurate diagnoses and effective treatment plans. Early detection and regular screening play a vital role in maintaining a healthy colon and preventing the advancement of potential health concerns. Don’t hesitate to contact Canmed Endoscopy Centre Hamilton today to schedule an appointment and prioritize your gastrointestinal health.
