Interventional medical device: inserted into the human body or a natural cavity by surgical means for a short period of time to carry out a treatment or examination, and then removed when the treatment or examination is completed. Examples of interventional medical devices (6877):
1 Intravascular catheters
Intravascular contrast catheters, balloon dilatation catheters, central venous catheters, trocar peripheral catheters, microfloating catheters, arterial venous manometry catheters. Contrast catheters, balloon catheters, PTCA catheters, PTA catheters, microcatheters, thrombolytic catheters, guideline catheters, ablation
2 Guidewires and sheaths Rigid guidewire, soft-tip guidewire, renal artery guidewire, microguidewire, push guidewire, ultra-smooth guidewire, arterial sheath, venous vascular sheath, micropuncture vascular sheath
3 Embolization equipment Filters, spring-loaded embolus, embolization microspheres, platinum microemboli, Blocker
Interventional medical device implantation is distinguished from implantable medical devices (6845) in that an implantable medical device is, by surgical means, inserted in whole or in part into the human body or into a natural cavity or in place of the upper epidermis or the surface of the eye, and remains in the body for at least 30 days, and can only be removed by surgical or medical means. For example: bone nails, bone plates, artificial organs, cardiac stents, etc.;
Interventional Medical Devices One of the important regulatory programs of the medical supervision department