Flexible sockets
Stephan Manucharian
Description
Collection
Title:
Flexible sockets
Creator:
Stephan Manucharian
Date:
10/8/2011
Text:
Dear List,
I would like to find out what is your preferred material for flexible inner
sockets for transfemoral prostheses with locking gel liner suspension (pins,
not KISS). I always preferred Proflex-with-silicone and still use it for all
full suction as well as KISS type suspensions, however, it does not always
work well with shuttle locks. Cylindrical or almost cylindrical shapes of
the residual limbs are among the types that don't like Proflex. In my
opinion, Proflex has higher coefficient of friction as compared to
Durrplex/Vivak used for check sockets, so when you transfer a successfully
fitted check socket into Proflex material, the limb does not slide in as
easily and the fit changes drastically. For these types of limbs I
successfully use low density polyethylene, as it is almost as smooth as
Durrplex, however it does not have the elastic qualities of Proflex. So,
what is your preferred material for such residual limbs?
Regards,
Stephan
--
*Stephan R. Manucharian, M.A., MSc, CP, BOCO, LP(NJ)
Clinical Director
Orthopedic Arts Laboratory, Inc.
141 Atlantic Ave., Brooklyn, NY 11201
718-858-2400; Fax: 718-858-9258;
<URL Redacted>
Non est vivere sed valere vita est!
The content of this communication is for exclusive use of the addressee and
may contain confidential, privileged and non-disclosable information. If the
recipient of this communication is not the addressee, such recipient is
strictly prohibited from printing, photocopying, saving on any media,
distributing or otherwise using the information contained herein. If you
received this communication in error, please contact the sender by e-mail,
fax or telephone and destroy this document.
*
I would like to find out what is your preferred material for flexible inner
sockets for transfemoral prostheses with locking gel liner suspension (pins,
not KISS). I always preferred Proflex-with-silicone and still use it for all
full suction as well as KISS type suspensions, however, it does not always
work well with shuttle locks. Cylindrical or almost cylindrical shapes of
the residual limbs are among the types that don't like Proflex. In my
opinion, Proflex has higher coefficient of friction as compared to
Durrplex/Vivak used for check sockets, so when you transfer a successfully
fitted check socket into Proflex material, the limb does not slide in as
easily and the fit changes drastically. For these types of limbs I
successfully use low density polyethylene, as it is almost as smooth as
Durrplex, however it does not have the elastic qualities of Proflex. So,
what is your preferred material for such residual limbs?
Regards,
Stephan
--
*Stephan R. Manucharian, M.A., MSc, CP, BOCO, LP(NJ)
Clinical Director
Orthopedic Arts Laboratory, Inc.
141 Atlantic Ave., Brooklyn, NY 11201
718-858-2400; Fax: 718-858-9258;
<URL Redacted>
Non est vivere sed valere vita est!
The content of this communication is for exclusive use of the addressee and
may contain confidential, privileged and non-disclosable information. If the
recipient of this communication is not the addressee, such recipient is
strictly prohibited from printing, photocopying, saving on any media,
distributing or otherwise using the information contained herein. If you
received this communication in error, please contact the sender by e-mail,
fax or telephone and destroy this document.
*
Citation
Stephan Manucharian, “Flexible sockets,” Digital Resource Foundation for Orthotics and Prosthetics, accessed November 5, 2024, https://library.drfop.org/items/show/233021.
