When polymerized ex vivo, the composition can be shaped into {HEAD ~ various articles}, such as pins, screws, and {TAIL ~ hollow tubes}, which can be used to repair broken bones 
such as
When polymerized ex vivo , the composition can be shaped into { HEAD ~ various articles } , such as pins , screws , and { TAIL ~ hollow tubes } , which can be used to repair broken bones
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH