The implant business now ac-counts for more than half of Strykers sales and is likely to prosper as boomers seek out hip and knee replacements

• 该业务部门现在占公司一半以上销售额，并且很可能会随着战后“婴儿潮一代”纷纷寻求置换髋关节和膝盖骨而兴旺发达。