According to the regulations of the Civil Aviation Administration of China, passengers with broken bones and steel nails can issue medical certificates of smooth flight. The medical certificate shall include the following contents:
Patient's name, ID number, disease diagnosis, operation record, operation date, implant type and quantity, etc.
The medical certificate also needs to be signed by the hospital specialist and stamped with the official seal of the hospital. When passengers check in, they need to submit the medical certificate to the airline staff for review.