Operating Tables TRIZ Cases

Fluid-filled bladder chambers circulate cooling fluid and transmit pressure data to sensors, reducing ulcer risk during spinal surgery.

A telescopic orthopedic apparatus uses manual mechanical actuators to position a lower limb support along multiple translation axes.

Segmented point sources and diffusion members minimize luminance unevenness while reducing the thickness of the light mixing chamber.

A surgical leg positioning unit applies precise torque to the knee joint through adjustable support components.

Retractable crossbars and pivoting foot panels expose a standing clearing, reducing fall risks during early ambulation.

Strap secures adapter board to surgical table, resolving trade-off between attachment security and ease of operation.

Replacing metal gears with plastic components absorbs mechanical vibrations and reduces acoustic noise in adjustable-height platform transmissions.

Articulated support arms enable precise trajectory control for transitioning patients between upright and prone positions.

Configurable transfer supports engage surfaces via protruding elements, eliminating time-consuming repositioning during patient transfers.

A patient positioning apparatus rotates a supine patient to prone using synchronized lift subassemblies.

Integrated clamping mechanism simultaneously locks pivot axes via one lever, reducing operation complexity while maintaining fixation stability during surgery.

A radiation sensor assembly translates along a patient support member to detect dose data, resolving monitoring precision versus device complexity.

An asymmetric surgical post rotates ninety degrees to align its smaller dimension with a narrow throat, bypassing tissue resistance during removal.

A patient lifting structure uses a continuous spacer element between guide columns to form a rigid fixed unit.

A pulsed illumination device uses a single photodetector to sequence multiple wavelengths from a semiconductor light source array.