FIG 1 shows a hip joint prosthesis 1 which has {TAIL ~ a neck} 2 provided with a longitudinal bore 3 which extends coaxially in the neck and is open, in the manner of {HEAD ~ a blind bore}, toward the end of neck 2 
FIG 1 shows a hip joint prosthesis 1 which has { TAIL ~ a neck } 2 provided with a longitudinal bore 3 which extends coaxially in the neck and is open , in the manner of { HEAD ~ a blind bore } , toward the end of neck 2
OTH OTH OTH OTH OTH OTH OTH 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH