تفاصيل القضية
National Grade III Class A Specialized Hospital for Traditional Chinese Medicine and Orthopedics
With the continuous increase in the number of orthopedic trauma, arthroscopy and sports medicine surgeries, the intraoperative imaging equipment C-arm has become one of the standard configurations in orthopedic surgeries. To ensure the accuracy of fluoroscopy and improve the efficiency of intraoperative operations, the compatibility between the operating table and the C-arm and the installation quality have a significant impact.
- Anterior cruciate ligament (ACL) injury
- Ankle joint injury, talus fracture
- Shoulder joint dislocation / Bankart injury
- Stress fracture Sports-related spinal injury
All of the above are common orthopedic surgeries. In such cases, real-time fluoroscopy for positioning or joint endoscopy combined with C-arm operation is often required during the surgery. Therefore, the operating table must have the following features:
- The C-arm entry and exit channel is smooth.
- The surface has good transmission performance.
- The supporting structure does not obstruct the viewing area. Can be quickly positioned (in supine position, lateral position, traction position, etc.)
Therefore, there are certain requirements for the operating table:
1. Table surface material (core)
It is recommended to use the carbon fiber radiation-transparent bed board.
X-ray attenuation decreases, and the fluoroscopic imaging becomes clear.
Suitable for operations such as internal fixation of trauma and closed reduction of the hip joint
2. Main Pillar Position (To Avoid Image Interference)
Use a biased column (biased towards the head side or the tail side)
Avoid having the pillar located in the path of the C-arm's entry and exit.
Perfectly suitable for sports medicine surgeries involving the knees, ankles, hips, etc.
3. Bedboard length and mobility
Recommended travel distance: ≥ 300 mm
It facilitates the flexible movement of the surgical site into the center of the C-arm.
Axial radiography of the femur is particularly crucial.
4. C-arm channel reservation
The width of the C-arm channel is ≥ 700–900 mm
The distance from the C-arm swing area to the wall should be no less than 1.5 - 1.8 meters.
5. Ground Load Capacity and Power Supply
Ground load capacity ≥ 500 – 600 kg
Medical IT system, grounding impedance complies with the specifications
Reserve a power supply of 3kW or above for the C arm.
