A rigid post surgical dressing, i.e., prosthetic socket applied to avoid proximal constriction and fixed in its relationship to the stump, permits controlled pressure. Pressure transducers on a fresh below-knee amputation stump. 7 Biomechanical unit for recording pressure and electrical muscle potential following amputation and immediate postsurgical prosthetic fitting. The rigid dressing provides tissue rest and increases comfort. With appropriate terminal pressure and good local tissue immobilization the amputee can move about freely and comfortably in bed, in the chair, and in assisted standing and walking.
Nursing care is simplified particularly in the older patients.
Fear of pain on movement is minimized. Active exercises of the operated extremity further encourage fluid exchange and improved nutrition. Local and systemic postoperative complications are minimized. Appearance of PRS below-knee stump at the time of wound closure. 9 Same patient as in Figure 8, 11th postoperative day, initial cast change.