(Reuters) - Johnson & Johnson, the subject of thousands of lawsuits stemming from the 2010 recall of its ASR all-metal hip implants, last month recalled a second type of metal hip component that it sold outside of the United States. J&J's DePuy unit told doctors in January that the Adept modular heads, a component used with its Adept metal-on-metal hip replacement device, should not be used after data showed that the devices were failing at a higher than expected rate, according to an emailed statement. ...