COLOGNE. Patients who are given a local anesthetic before having a venous cannula inserted have a clearly reduced sensation of pain when larger gauge cannulas are used. Compared with intradermal ...

Patients who are given a local anesthetic before having a venous cannula inserted have a clearly reduced sensation of pain when larger gauge cannulas are used. Compared with intradermal lidocaine ...

Although various methods of local anaesthesia are in use for ophthalmic surgery, sub-Tenon’s anaesthesia is the most popular due to its safety and efficacy. A variety of cannulae have been described ...

During hip arthroscopy, the surgeon must first access the hip joint; typically, this is done using a cannula, or a small, ...