Related Experiment Video
Updated: Aug 19, 2026

Collecting And Measuring Wound Exudate Biochemical Mediators In Surgical Wounds
Published on: October 20, 2012
Local anaesthetic agents in surgery for ingrown toenail
A A Connolly1, L C Meyer, J J Tate
1Department of Surgery, Whittington Hospital, London, UK.
Abstract:
To determine the most effective local anaesthetic for ingrown toenail surgery, 100 procedures were performed after patients had been randomized to receive lignocaine, bupivacaine or hyaluronidase and bupivacaine. The effect of each anaesthetic was monitored and 80 patients returned a follow-up questionnaire. There was no significant difference in the time for the local anaesthetic to take effect, or in the pain caused by its injection or the procedure. Significant differences were found between treatments with respect to pain at discharge from hospital and significantly fewer patients who received bupivacaine experienced pain 24 h after surgery (P = 0.002). Bupivacaine provides quick-acting and long-lasting anaesthesia and should be used in preference to lignocaine.
More Related Videos
Related Concept Videos
Local Anesthetics: Chemistry and Structure-Activity Relationship
Local Anesthetics: Common Agents and Their Applications
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia
Local Anesthetics: Clinical Application as Spinal Anesthesia
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia
One of the advantages of...

