US government decided to increase the tariff of goods based on 200 billions from China by date 2019-05-10, and as said 230 billions will follow soon.
Checked the HTS code from US customs site: www.usitc.gov to get the list of the goods within the list.
Orthopedic products HTS code 90211000 has no increase in the tariff so far, there is no affects to change. US buyers can take the chance to buy more orthopedic products from China before the risk of increasing