(a) Identification.
         A goniometer is an AC-powered or battery powered device intended to evaluate joint function by measuring and recording ranges of motion, acceleration, or forces exerted by a joint.
     
    
        
        (b) Classification.
        
        (1) 
         Class I (general controls) for a goniometer that does not use electrode lead wires and patient cables. This device is exempt from the premarket notification procedures of subpart E of  part 807 of this chapter subject to  § 888.9.
     
    
        
        (2) 
         Class II (special controls) for a goniometer that uses electrode lead wires and patient cables. The special controls consist of:
     
    
    
        
        (ii) 
         The guidance entitled “Guidance on the Performance Standard for Electrode Lead Wires and Patient Cables.”  This device is exempt from the premarket notification procedures of subpart E of  part 807 of this chapter subject to  § 888.9.
     
    
        
            Code of Federal Regulations
        
        [65 FR 19319, Apr. 11, 2000]