This contact constrains {HEAD ~ radial and ulnar deviation} between maximum flexion and {TAIL ~ maximum extension} such that at maximum flexion radial and ulnar deviation are constrained virtually altogether, while at the neutral position and at maximum extension, limited range of motion and limited radial and ulnar deviation is permitted 
This contact constrains { HEAD ~ radial and ulnar deviation } between maximum flexion and { TAIL ~ maximum extension } such that at maximum flexion radial and ulnar deviation are constrained virtually altogether , while at the neutral position and at maximum extension , limited range of motion and limited radial and ulnar deviation is permitted
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH