Browsing by Subject "socket design"

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    ELECTRIC OPTIONS & SOCKET DESIGN FOR PARTIAL HAND PATIENTS
    (2005) Mandacina, Stephen
    Recent improvements in prosthetics has allowed for a marked increase in success and functional rehabilitation of the partial hand patient. Manufacturers are designing much smaller and lighter components such as electrodes, switches, batteries, and programmable microprocessors that allow a much smaller and simple prosthesis. In most partial hand cases, this allows the socket to not extend proximal to the wrist for full wrist ROM, simplified socket design, and lighter weight prostheses, all leading to greater acceptance. Improvements are being made with two separate designs for partial hand patients that use an intact thumb to assist with prehension, or a smaller drive unit decreasing space necessary in the hand. Although both designs are progressing, the components are not readily available for most prosthetists fitting a Transmetacarpal/ Transcarpal level amputation. The focus of the paper and presentation is to educate on options currently available and easily used by a majority of the prosthetic field.
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    MULTIPLE IMPAIRMENTS OVERCOME BY SOCKET DESIGN & APPROPRIATE COMPONENTS
    (2005) Mandacina, Stephen; Lenzini, Gary
    The success of prosthetic rehabilitation involves a number of facets including optimum therapy, appropriate components, interdisciplinary network, patient motivation, and a good fitting socket. All of these facets get multiplied in severity when more than one ailment is presented in the patient. This case study will discuss the socket design principles and components that allow for vocational return for a hip disarticulation-shoulder disarticulation patient who is also blind. The design of the myoelectric shoulder disarticulation prosthesis had to be lightweight and provide as much feedback as possible to control the elbow, terminal device, and wrist rotator—as well as aid in balance while ambulating with a sight cane.