Andrew Kent1, Anterpreet Dua1, Paramvir Singh1

  • 1Department of Anesthesiology and Perioperative Medicine, WellStar MCG Health, Medical College of Georgia, Augusta University, Augusta, USA.

Cureus
|December 5, 2025
PubMed
概括

一种使用第二针的新技术可以改善内注射器的补充,防止危险的"口袋填充"当储是空的. 这确保了慢性疼痛或性患者准确的药物输送.