Abstract: Described herein are exemplary embodiments of patient positioning systems for supporting and positioning a patient in an inclined position during medical treatment, such as in the Reverse Trendelenburg position. Some embodiments comprise a flexible, air-impermeable shell having a torso portion configured to support the patient's torso and secure the positioner to the support surface, an intermediate portion integrally coupled to an inferior end of the torso portion, and a suprapubic portion integrally coupled to an inferior end of the intermediate portion opposite the torso portion and configured to extend along the patient's perineal-pubic region when the shell is evacuated of air. When evacuated of air, the positioner is configured to hold the patient in an inclined position on an inclined support surface with the patient's head above the patient's hips such that the intermediate and/or suprapubic portions physically block the patient from sliding feet-first down the inclined support surface.

Abstract: Described herein are exemplary embodiments of improved surgical positioners that not only help position a patient during surgery, but also help maintain the patient's body temperature during surgery. Some exemplary surgical positioning devices disclosed herein comprise a flexible shell defining a deflatable air-tight internal region partially filled with beads and an electrical warming fabric coupled to an internal surface of the shell that is adjacent to the patient. The warming fabric is configured to convert electrical current into heat for warming the patient during surgery.