TY - JOUR
T1 - A prospective study of early tactile stimulation after digital nerve repair
AU - Cheng, Andy Shu Kay
AU - Hung, Leung Kim
AU - Wong, Josephine Man Wah
AU - Lau, Hudson
AU - Chan, Judy
PY - 2001
Y1 - 2001
N2 - Forty-nine patients with 65 digital nerve injuries were randomized into two groups after nerve repair. Group 1 received early tactile stimulation and Group 2 was a control group. The patients were assessed prospectively for 6 months for recovery of functional sensibility. Tactile stimulation in Group 1 was provided from 3 weeks after nerve repair with a specially designed rotating tactile stimulator and a pocket tactile stimulator. Constant two-point discrimination, moving two-point discrimination, and cutaneous pressure threshold were measured and sensibility was graded with the Medical Research Council (UK) sensibility grading. At 6 months, 68.8% of patients in Group 1 had a Medical Research Council grading of S3+ or S4 sensibility compared with 36% in Group 2. With this prospective randomized study, the value of sensory reeducation in improving sensibility after digital nerve injury was confirmed. Starting tactile stimulation from the early postoperative period is recommended; however, use of the rotating tactile stimulator and pocket tactile stimulation need additional study.
AB - Forty-nine patients with 65 digital nerve injuries were randomized into two groups after nerve repair. Group 1 received early tactile stimulation and Group 2 was a control group. The patients were assessed prospectively for 6 months for recovery of functional sensibility. Tactile stimulation in Group 1 was provided from 3 weeks after nerve repair with a specially designed rotating tactile stimulator and a pocket tactile stimulator. Constant two-point discrimination, moving two-point discrimination, and cutaneous pressure threshold were measured and sensibility was graded with the Medical Research Council (UK) sensibility grading. At 6 months, 68.8% of patients in Group 1 had a Medical Research Council grading of S3+ or S4 sensibility compared with 36% in Group 2. With this prospective randomized study, the value of sensory reeducation in improving sensibility after digital nerve injury was confirmed. Starting tactile stimulation from the early postoperative period is recommended; however, use of the rotating tactile stimulator and pocket tactile stimulation need additional study.
UR - http://www.scopus.com/inward/record.url?scp=0040156431&partnerID=8YFLogxK
U2 - 10.1097/00003086-200103000-00020
DO - 10.1097/00003086-200103000-00020
M3 - Article
C2 - 11249162
AN - SCOPUS:0040156431
SN - 0009-921X
VL - 384
SP - 169
EP - 175
JO - Clinical Orthopaedics and Related Research
JF - Clinical Orthopaedics and Related Research
ER -