Angles of AttAchment
the angle that the shoulder harness attaches to the seating system
or wheelchair frame determines the effectiveness for the user.
Considerations:
• the upper strap on the shoulder harness is mounted level with,
or slightly above the shoulders. If the strap is attached lower than
the shoulders, the strap will pull the shoulders downward. If the
shoulder harness is mounted too high, the strap will be less
effective at pulling the shoulders back.
• the standard or trimline shoulder harness is mounted so that
the pad is on the clavicle at most times. this will prevent the
pad from rubbing on the user’s neck or blocking the head of the
humerus for arm movement. Also, if the pads are mounted too
wide, the straps will tend to fall off of the user’s shoulders. the
lower strap is mounted so that it is across the lower rib cage, not
below the rib cage. If the strap is mounted too low, the harness
will not be as effective in providing scapular retraction.
• the trimline shoulder harness allows the most mounting options,
because it is two separate pieces.
tIghtenIng the stRAPs
Keep the shoulder harness tightened at the adjustment straps
during fitting and daily use, to ensure correct pad placement. If
the harness is too loose, many users will “hang” into the harness,
rather than be positioned against the back support. If the user
develops any redness from the shoulder harness, this may be due
to incorrect fitting or from not adequately tightening the harness.
this can lead to increased shear, or decreased pressure distribution
under the harness itself.
sIZIng
the shoulder harness size selection is determined
by outside shoulder width. If the shoulder width
falls between two sizes, consider other factors
such as growth, weight changes and clothing.
Bodypoint Anterior trunk supports are available
in pediatric to adult sizes in both standard and
trimline styles. stayflex™ is available in narrow
versions especially suited to women.
AttAchIng to the fRAme
the top strap assembly attaches to the posterior surface of the
back support. the lower strap assembly is attached with
cinch-mount™ or flat-mount™ end-fittings. these provide a
quick and easy method for achieving precise adjustments when
fitting the lower strap to the frame. Used in conjunction with the
framesaver™ clamp, a wide variety of suitable mounting
locations can be created.
AdjUst weBBIng length In 3 eAsy stePs!
Anterior Trunk Support Specifications
Stayflex
™
Specifics and Options
the stayflex
™
Anterior trunk support is an innovative, dynamic upper body sup-
port designed for unparalleled comfort and flexibility. the patent-pending design
includes a stabilizing lower panel that limits vertical stretching and “riding up”.
combined with a strong elastic upper section, the stabilizing panel limits the
overstretching and upward movement that can lead to choking in older “Butterfly”
style supports. the soft, stretching material allows comfortable, controlled move-
ment, rather than just holding the individual user back.
the stayflex
™
is offered in a one-piece version or with a front zipper closure for
easy removal. the new, low-profile swivel buckles prevent the fabric from twisting
and bunching up around the lower straps. the narrow version is designed to fit
and support between breast tissue.
800.547.5716 • www.bodypoint.com
wARRAnty: most Bodypoint products carry a limited lifetime warranty against defects in workmanship and materials arising under normal use by the original consumer.
contact your supplier or Bodypoint for warranty claims. © copyright Bodypoint 2012. All rights reserved. Bmm037 november 2012 Rel 3
Patented
Cinch-Mount™
Hardware:
or Flat-Mount™
Hardware:
IdeAl PostURe
• neutral alignment
of spine and head
• level shoulders
• shoulders slightly
posterior to pelvis
• neutral pelvis
there are three points for trunk stabilization:
the posterior trunk, the anterior trunk and the
lateral trunk.
good posture is the result of balancing the
skeleton in relation to gravity. the long-term
goals of a good posture are to increase function
of the user, minimize orthopedic consequences,
provide pressure relief, normalize muscle
tone and reduce active muscle requirements.
PRImARy sUPPoRt sURfAce
consIdeRAtIons
• fitted to the user
• solid seat and back provides increased
support and stability
• seat to back support angle to accommodate
range limitations and provide the trunk a
position of rest
• correct back support height depends on the
amount of trunk support needed
• correct back support width determined by
widest posterior measurement.
• correct use of lateral trunk supports
• correct armrest height allows for 30°
shoulder flexion and 60° elbow flexion
• Achieve balance between support and function
800.547.5716 • www.bodypoint.com
Anterior Trunk Support User
’
s Guide
The trunk is important to postural alignment and stability as it dictates the
position of the head and upper extremities.
*See the Bodypoint Pelvic User’s Guide for more information on stabilizing the pelvis prior to applying anterior trunk support.
Anterior trunk supports should always be used in
conjunction with a pelvic support or hip belt.*
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2
3
1
2
3
Narrow Stayflex
™
Harness
Ideal angle of the
back: 95-100°
90°
100°
95°
