Efficacy of Using Local Anesthesia Before Collagenase Injection in Reducing Overall Pain Experience in Patients Treated for Dupuytren Contracture: A Quasi-Randomized Study
Fig. 15.1 Experienced pain during injection and interval. Mean visual analog scale (VAS) scores for pain experienced during the first injection (buffered mepivacaine in the local anesthesia [LA] group; collagenase…