Category Nuances for catheterization:

• nonsurgical,
• medical,
• cardiovascular,
• cardiac,
• sterile,
• mechanical,
• special,
• supportive,
• preoperative,
• advanced,
• surgical,
• traumatic,
• diagnostic,
• therapeutic,
• invasive,
• routine,
• technological,
• complex,
• practical,
• costly,
• noninvasive,
• specialized,
• intrusive,
• clinical,
• ambulatory,
• vascular,
• coronary,
• new,

Simple Categories for catheterization:

• procedure,
• operation,
• surgery,
• training,
• preparation,
• assistance,
• event,
• disturbance,
• measure,