Systems and methods for vertebral adjustment

A system for non-invasively adjusting the curvature of a spine comprising:

• a housing having a first end and a second end and a cavity between the first end and the second end;
• a first rod having a first end telescopically disposed within the cavity of the housing along a first longitudinal axis at the first end of the housing and having a first threaded portion extending thereon, and a second end configured to be coupled to a first portion of a spinal system of a subject;
• a second rod having a first end telescopically disposed within the cavity of the housing along a second longitudinal axis at the second end of the housing and having a second threaded portion extending thereon, and a second end configured to be coupled to a second portion of the spinal system of the subject;
• an actuator disposed within the cavity of the housing and configured to be activated from a location external to the body of the subject;
• a first threaded driver coupled to a first side of the actuator, the first threaded driver configured to communicate with the first threaded portion of the first rod;
• a second threaded driver coupled to a second side of the actuator, the second threaded driver configured to communicate with the second threaded portion of the second rod;
• wherein rotation of the first threaded driver in a first direction moves the first end of the first rod into the cavity of the housing along the first longitudinal axis and wherein rotation of the second threaded driver moves the first end of the second rod into the cavity of the housing along the second longitudinal axis.