More than 1,000 industrial amputees at the Ontario Workers' Compensation Board were reviewed. The study investigated the current employment status of amputees and the factors that influenced successful return to work post-amputation. The data obtained from a mailed questionnaire was analysed by the Statistical Analysis System. The results revealed that 89% of amputees returned to work after an amputation. The average follow-up post-amputation was 14 years with a range of one to 64 years. At the time of review the current employment status of amputees was as follows: 51% full time employed, 5% part-time employed, 25% retired and 8% unemployed. The remainder were engaged in a vocational activity, still recovering or were not seeking work. The data revealed that amputees typically changed jobs when returning to the work force. Amputees returned to jobs that were less physically demanding, but required greater intellectual skills in occupations such as clerical and service industries. Factors including prosthetic use, vocational services, and a younger age at the time of amputation were identified as being positively associated wth a return to work. Those factors that were negatively related to successful employment included stump and phantom limb pain and multiple limb amputations. The study concluded that the majority of the amputees reviewed were successful in returning to work. The authors suggest that amputees benefit from treatment programmes that include medical, prosthetic and vocational services.

Three hundred and fourteen adult upper limb amputees were reviewed retrospectively at the Ontario Workers' Compensation Board. A questionnaire was used to evaluate the use of body and electrically powered prostheses. Follow-up ranged from 1 to 49 years with a mean of 15 years. Results indicated that complete or useful acceptance of an electrically powered prosthesis was reported by 69 of 83 amputees (83%); 199 of 291 amputees (68%) used the cable operated hook, 57 of 291 (20%) used the cable operated hand and 40 of 83 (48%) used the cosmetic prosthesis. The majority of amputees used more than one prosthesis for their functional needs and should be fitted with more than one type of prosthesis. Acceptance of an upper limb prosthesis by 89% (196/220) of below-elbow, 76% (56/74) of above-elbow and 60% (12/20) of high level amputees indicates that for most upper limb amputees, their prostheses are well used and essential to their personal and employment activities.

The value of fitting adult upper limb amputees with electrically powered prostheses is assessed. In a series of 164 amputees, complete or useful acceptance of an electrically powered prosthesis was recorded in 80% of below-elbow amputees, 69% of above-elbow amputees and 72% of high level amputees. Patients expressed satisfaction with the combination of comfort, cosmesis and function. Results indicate that, accepting the high cost, an electrically powered prosthesis can provide important function to the upper limb amputee.

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A retrospective study of 260 industrial amputees was undertaken to determine the long-term functional results of partial foot amputations following trauma. Follow-up ranged from 1 to 68 years with a mean of 16 years. Of 113 partial foot amputees (118 amputations) who had retained their original amputation, the functional end-results were 43% good, 38% fair and 19% poor. Lisfranc and Chopart amputations were better than those at transmetatarsal or digital levels. Of 260 initial amputations 49 (19%) were revised to a Syme's or a below-knee amputation.