Application of Lenses of Detection

With the development of society, the level of medical care is constantly improving. Now when it comes to detecting scopes, we think of gastroscopes and colonoscopy. You might think that these are technologies that have only appeared in modern times. In fact, it is not. The lenses of detection was first created by De Somio from France in 1853. The probe mirror is a commonly used medical device. It is composed of a head end, a bending part, an insertion part, an operation part, and a light guide part. The lenses of detection is generally a natural hole through the human body. Or enter the body through a small incision made by surgery. Through multimedia technology, the lesions of the relevant parts can be directly observed.

The Origin of the Lenses of Detection

The intestine is the largest natural conduit of the human body. Therefore, it is not difficult to understand that the earliest probe mirrors were used in rectal examinations. In the first probe, the doctor inserted a hard tube from the patient's anus. With the help of candle light. Observe the lesions of the rectum. This method has long since been eliminated. Because it not only makes the patient suffer. It will also lead to more serious consequences due to improper operation or insufficient appliance information. But it is because of these problems that the technology of the lenses of detection continues to develop. And derive more different types of equipment.

Application of Lenses of Detection

Detecting scopes are most commonly used in surgical operations and routine medical examinations in medical treatment. At present, the well-known laparoscopic surgery is the application of mature probe mirror technology. Compared with traditional surgery. The functional minimally invasive surgical technique of the medical probe has a small wound. The risk to the patient itself is also small. This technology has a high degree of acceptance. The doctor only needs to make a few small holes in the body. Deepen the probe lens into the body. With other surgical instruments and camera display systems, closed surgical operations in vivo can be performed outside the body. Avoid laparotomy and greatly improve the success rate of surgery.

The Principle of the Lenses of Detection

The working principle of the medical probe mirror is roughly that light is transmitted to the front end through an optical fiber bundle. The light is the light source placed at the front of the probe. Or a rear light source. Illuminate the corresponding detection area. The object to be measured is imaged on the photosensitive surface of the CCD. The CCD is like a miniature camera. Convert optical signals into electrical signals. The cable is transmitted to the video processor. After being processed and restored, it is displayed on the display of the handheld. In this way, the inspector can see the internal situation of the area to be inspected in real time without sight. It provides convenience for testing in many enclosed spaces and high-risk environments.

Advantages of the Lenses of Detection

The medical probe mirror has a milestone significance in clinical application. Its advantage lies in simple and convenient operation, flexible and direct. The patient's discomfort is minimized. Applied to surgery, the wound area is reduced. Provide a sterile environment as much as possible. Reduce the difficulty of the doctor's operation. Also shorten the operation time. The application of the probe mirror can better carry out clinical case discussion. It can also be used for real-time remote consultation.