[De Quervain's tenosynovitis and work with hand tools: a case study].
Work-related musculoskeletal disorders of the upper limbs are a frequent complaint and their pathogenetic mechanism is often related to mechanical overload of the body region involved without traumatic events. The occupational origin of such disorders is much debated, since the clinical pictures are often not specific and may be found in subjects who do not perform hazardous work tasks. A better understanding of the relationship between clinical symptoms, diagnosis, and functional capacity would provide a deeper knowledge in decision making for return to work and rehabilitation strategies. In this paper we present a case study of a worker using scissors who developed De Quervain's syndrome in the dominant hand. A methodology for the biomechanical investigation of the work task and the possible occupational aetiology of the clinical picture are discussed according to the findings of the specific literature.
Capodaglio
P
P
Centro Studi Attività Motorie, Fondazione "S. Maugeri", IRCCS, Istituto di Pavia, Italy.
Mancin
N
N
Cornaggia
N
N
Capodaglio
E M
EM
Saretto
G
G
Catenacci
G
G
Danesino
P
P
D000328:Adult; D001696:Biomechanical Phenomena; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009784:Occupational Diseases / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D009790:Occupations; D013717:Tenosynovitis / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D013997:Time Factors