Tongue scrapers; Tongue depressors; Tongue depressors for medical purposes; Spirometers; Back supports for medical purposes; Surgical instruments for use in orthopedic and spinal surgery; Abdominal corsets; Crutches; Finger splints; Crutches and tips therefor; Post-operative pressure garments; Abdominal belts; Cervical collars; Corsets for medical purposes; Toe separators for orthopaedic purposes; Hand and finger exercisers for therapeutic purposes; Orthopaedic belts; Orthopedic braces; Ortho...