The invention provides devices for treatment of a patient, wherein at least a portion of the device is provided with a biodegradable coating composed of multiple coated layers of biodegradable material. The invention further provides methods of treatment utilizing the devices.
本发明提供了用于治疗病人的装置,其中装置的至少一部分具有由多层可
生物降解材料涂层组成的可
生物降解涂层。本发明进一步提供了利用这些装置进行治疗的方法。