BS ISO 13405-1:2015 pdf free.Prosthetics and orthotics – Classification and description of prosthetic components Part 1: Classification of prosthetic components.
This part of Iso 13405 specifies a means of classifying the components of limb prostheses and their construction.
2 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
axial stabilization
attribute of interface components which relates to the transmission of longitudinal [proximally directed) forces from the prosthesis to the body
2.2 transverse stabilization attribute of interface components which relates to the transmission of transversely directed forces between the prosthesis and the body
Note ito entry: Three forms of stabilization are required: anteroposterior, mediolateral, and rotational.
2.3 suspension attribute of interlace components concerned with the retention o1 the prosthesis on the body, i.e. the transmission of longitudinal (distally directed) forces from the prosthesis to the body
2.4 adjustable component prosthetic component whose features can be changed before use by the manufacturer, prosthetist, or user
2.5 adaptable component prosthetic component whose features can be changed by the user to make it suitable for different situations
2.6 auto-adaptive component prosthetic component whose features change automatically in response to varying situations
2.7 liner removable lining worn between the stump and the Inner surface of the socket
Note ito entry: It is used to modify the distribution of the forces associated with axial and transverse stabilization and it can additionally form a part of the prosthetic suspensory system.
3.1 General
Prostheses are externally applied devices used to replace wholly, or in part, an absent or defIcient limb segment. They are integrated constructions comprising the following classes of components:
a) interface components;
b) functional components;
c) alignment components;
d) structural components;
e) finishing (cosmetic) components.
NOTE Some components can belong to more than one class, e.g. alignment components can also serve as structural components.
3.2 Interface components
Interface components of a prosthesis are in direct contact with the wearer. They are the means of achieving axial stabilization, transverse stabilization, and suspension (see Clause 3). Interface components include:
a) the socket;
b) suspensory components, which maintain the prosthesis relative to the body;
c) the liner.
NOTE Interface components can contain elements which contribute to the activation and/or control of functional components.BS ISO 13405-1 pdf free download.
Tags: Prosthetics and orthotics
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