Cushion for 4601.172T© surgical sacral rest supports

This fully welded positioning cushion compatible with 4601.172T© surgical sacral rests is engineered for operating suites during lower limb orthopedic, reconstructive, and trauma procedures. Designed to match the exact geometry of this specialized pelvic positioning fixture, this medical pad delivers a stable, firm, and protective contact surface essential for patient immobilization on standard operating tables or traction extension frames.
Pelvic stabilization is a critical factor during total hip arthroplasty, femoral neck fracture reductions, and pelvic osteotomies. Positioned firmly against the sacral region, this cushion absorbs axial traction forces and counter-pressures generated throughout surgical maneuvers without shifting or bottoming out. It maintains strict anatomical immobilization, preserving reliable skeletal reference planes and biomechanical alignment throughout the entire intervention.

The medical foam padding dissipates heavy pelvic loads evenly across the contact area, protecting the prominent bony landmarks of the sacrum and posterior iliac crests. It eliminates concentrated focal pressure spikes and isolates the patient from the hard metallic or composite framework of the sacral rest. This effective cushioning mitigates the risk of intraoperative tissue ischemia, pressure sores, and cutaneous shear injuries during lengthy surgical cases under general or spinal anesthesia.
The high-frequency welded construction completely eliminates needle perforations, seams, and stitches. This seamless barrier provides an absolute hermetic seal, preventing blood, irrigation fluids, bodily effluents, and liquid antiseptic solutions from penetrating the internal padding. The cushion ensures rapid decontamination and thorough hospital-grade surface disinfection between procedures using standard disinfectant wipes or sprays, complying with the most stringent surgical hygiene protocols.