- Arthroscopic versus open ankle arthrodesis: a multicenter comparative case seriesDavid Townshend
St Paul s Hospital, Vancouver, British Columbia, Canada
J Bone Joint Surg Am 95:98-102. 2013..However, there remains a lack of high-quality prospective data...
- Intra-articular injection versus portal infiltration of 0.5% bupivacaine following arthroscopy of the knee: a prospective, randomised double-blinded trialD Townshend
Department of Orthopaedics, Wansbeck General Hospital, Woodhorn Lane, Ashington, Northumberland, UK
J Bone Joint Surg Br 91:601-3. 2009..62). Infiltration of bupivacaine around the portals had an equivalent effect on pain scores at one hour, and we would therefore recommend this technique to avoid the possible chondrotoxic effect of intra-articular bupivacaine...