English to Chinese Medical Medical: Instruments

they are 24% thinner, with a wire designed for smaller, more diseased vessels. Since the wire diameter is thinner they create a 44% smaller hole in tissue, which may result in less leakage at the anastomotic site. ”A“ also has a broader (45°) tip than ”B“ (22°). This improved point geometry makes them less resistant to damage and able to penetrate better after multiple passes. ”A“ Series Needle also has ...Needle coating which allows it to stay sharper longer.

How do the doctors usually call these kind of needle? Is "增强针“ ok?