Percutaneous penetration enhancers

Percutaneous coronary intervention (PCI) is more important than medication in treating coronary heart disease.

在荧光透视( fluoroscopic )控制下的经皮( percutaneous)切除可安全替代手术切除。( 安全的替代a safe alternative to）

Cordocentesis (Percutaneous Umbilical Cord Blood Sampling, PUBS) does not help identify ( ). A: chromosomal irregularities B: fetal anemia C: infections D: neural tube defects

This study was _____ to investigate the efficacy of percutaneous vertebroplasty (PVP) on metastatic spinal tumor under the guidance of digital subtraction angiography (DSA). A: assigned B: designed C: resigned D: aligned

At which site could one expect to enter the femoral vein with a<br/>simple percutaneous (through the skin) introduction of an<br/>instrument? () A: Above the middle of the inguinal ligament B: Lateral to the femoral arterial pulse C: Lateral to the pubic tubercle D: Medial to the femoral arterial pulse E: Medial to the pubic tubercle