Operating Table for Laparoscopic Surgery and Steep Tilt

Why laparoscopy changes the table requirements

Laparoscopic and robotic-assisted surgery rely on gravity to move the bowel away from the operative field, so the table is tilted far more often and for longer than in open surgery. The pneumoperitoneum, the ports and instruments in the patient mean that every table movement must be slow, smooth and predictable, and some teams prefer to move the table only when instruments are withdrawn.

The patient is also more likely to slide on steep tilt, so the table, mattress and positioning aids must work as a system. Staff need quick access to the controls and a reliable way to return to a flat position if the anaesthetist requires it.

Steep Trendelenburg: angle range and stability

The range of Trendelenburg and reverse Trendelenburg is the first datasheet item, but stability under load is just as important. Smarter Practico offers plus or minus 30 degrees of Trendelenburg and plus or minus 20 degrees of lateral tilt; its smart control system recognises possible mechanical collisions and compensates automatically, for example in deep Trendelenburg. Grand Promerix offers minus 35 to plus 35 degrees. Scandia Prime offers a motorized Trendelenburg of 30 degrees.

Ask for the safe working load at the maximum angles. Smarter Practico states 280 kg in all directions including slide. Combined movements, such as steep Trendelenburg with lateral tilt, should be tested in a demonstration with a representative load.

Laparoscopic surgery table position: lateral tilt and memory

Lateral tilt is used to bring the bowel away from the target organ, for example during sigmoid, pelvic or kidney work. A table with a smooth, controllable lateral tilt and memory positions lets the team return to a baseline position and repeat the same set-up. Smarter Practico has a quick memory function including height and an endoscopic mode on the hand control for use in low light. Scandia Prime has four programmable memory positions plus a zero position, and sections can move simultaneously.

Check the hand control: it should be backlit or clearly marked, easy to operate with gloves and backed up by a panel on the column in case the hand control fails.

Slip prevention, positioners and monitor access

Preventing slip is a team task. Use a suitable mattress, positioners, shoulder supports where appropriate and secure arm positioning. Our guides to operating table pads and mattresses and safety straps cover the options. The table must also leave room for the surgeon and assistants, so look at base design and foot space; Grand Promerix has hidden castors and an inward cutout that increase foot space for the team.

Plan the room layout with the tower and monitors in mind. A low, slim base and reliable castors or floor lock matter when the table is moved between positions. Smarter Practico has an electric floor lock and battery operation (Li-ion).

Common mistakes in laparoscopic positioning

Positioning errors in laparoscopy tend to appear only when the table is tilted. Prevent them in advance.

• Moving the table with instruments inside the patient without agreement
• Relying on the strap alone to hold the patient in steep tilt
• Forgetting to check shoulder supports and arm positions after tilting
• Not testing the combined movements before the first case

Choosing and next steps

For a general OR with heavy laparoscopic use, an electric table with anti-collision movement and memory positions is the logical choice. Compare the Smarter Practico and Grand Promerix pages and read the overview of electric operating tables. Beckfinity can arrange a demonstration with your team; request a quote or consultation.