The C-arm x-ray
machine is divided into small
C-arm X-ray machine, medium-sized C-arm and the large c-arm. No matter what kind
of c-arm x-ray machine medical equipment, computer-assisted work. C-arm x-ray
machine in the clinical significance of computer-assisted virtual fluoroscopy
where the performance?
X-ray during surgery is a valuable tool in the surgery. Intraoperative scanning assisted positioning of the X-ray examination of the relative position of clear surgical medical devices and patient anatomical structures and improve surgical precision. Reduce the exposure range of the surgery. Computer-assisted virtual fluoroscopy enables the surgeon to the observed changes in the structure of the patient's anatomy in real time, in order to help them carry out the insertion operation of the surgical instruments.
Digital X-ray machine is an essential tool of the surgeon, but it still has its limitations. Mainly in the following three aspects: during the process of perspective, patients, doctors and perspective of the operator and easy exposure to X-ray radiation, caused by occupational radiation. We can only in a plane X-ray fluoroscopy, can only be observed in the single-plane view. When the need to observe the position of surgical instruments in the multi-plane view. Surgical procedures need to be constantly repeated adjust the location of the C-arm scan positioning, resulting in surgery to interrupt and time-consuming, and increase the difficulty of doctors operating surgery. C-arm x-ray machine out of or into the surgical area, will increase the potential for patients with wound infection.
In contrast, c arm x ray machine computer-assisted virtual fluoroscopy has the following advantages: simple operation, high accuracy, does not require pre-operative CT scan. It during surgery perspective imaging and computer-aided surgical navigation software to provide a real-time, multi-dimensional imaging, and access do not need to increase the additional radiation exposure to patients and doctors at the expense doctors do not move the perspective of the c-arm x-ray machine can be obtained orthogonal and inclined three-dimensional perspective.
Article : From Perlong medical (http://www.pl999.net/)
Attention:If you want to copy, please attach the website.
X-ray during surgery is a valuable tool in the surgery. Intraoperative scanning assisted positioning of the X-ray examination of the relative position of clear surgical medical devices and patient anatomical structures and improve surgical precision. Reduce the exposure range of the surgery. Computer-assisted virtual fluoroscopy enables the surgeon to the observed changes in the structure of the patient's anatomy in real time, in order to help them carry out the insertion operation of the surgical instruments.
Digital X-ray machine is an essential tool of the surgeon, but it still has its limitations. Mainly in the following three aspects: during the process of perspective, patients, doctors and perspective of the operator and easy exposure to X-ray radiation, caused by occupational radiation. We can only in a plane X-ray fluoroscopy, can only be observed in the single-plane view. When the need to observe the position of surgical instruments in the multi-plane view. Surgical procedures need to be constantly repeated adjust the location of the C-arm scan positioning, resulting in surgery to interrupt and time-consuming, and increase the difficulty of doctors operating surgery. C-arm x-ray machine out of or into the surgical area, will increase the potential for patients with wound infection.
In contrast, c arm x ray machine computer-assisted virtual fluoroscopy has the following advantages: simple operation, high accuracy, does not require pre-operative CT scan. It during surgery perspective imaging and computer-aided surgical navigation software to provide a real-time, multi-dimensional imaging, and access do not need to increase the additional radiation exposure to patients and doctors at the expense doctors do not move the perspective of the c-arm x-ray machine can be obtained orthogonal and inclined three-dimensional perspective.
Article : From Perlong medical (http://www.pl999.net/)
Attention:If you want to copy, please attach the website.
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