Transcutaneous Electrical Spine Stimulator To Improve Skeletal Muscle Strength And Sensation

SDO is the FDA product code for Transcutaneous Electrical Spine Stimulator To Improve Skeletal Muscle Strength And Sensation, a class II device type, regulated under 21 CFR 890.5851. FDA's definition for this code reads: "A transcutaneous electrical spine stimulator to improve skeletal muscle strength and sensation is a device that can be programmed to apply an electrical current via electrodes on a patient's skin over the spine to improve muscle strength and sensation after neurological deficit". As of 2026-09-10, FDA records hold 4 510(k) clearances under this code, the most recent dated 2026-04-20, and no recalls.