Jas EZ User manual

A few simple assembly steps must be followed before using the JAS Device.
• Slide Floor Stand into base. Align tab on Floor
Stand with a slot on base to determine the
Floor Stand leg orientation.
• Attach Frame by sliding spacer through notch and lining
up with hole.
• Insert the bolt through the assembly and attach Knob A.
DO NOT OVER-TIGHTEN KNOB!
760-SHF-EZ Rev 02.21
• Remove Pull-pin, Knob A and bolt from Floor Stand.
• Slide device onto groove in Floor Stand.
• Align holes and replace Pull-pin.
ASSEMBLY INSTRUCTIONS
PARTS LIST
Base
Floor Stand
Frame
Knob A
ASSEMBLE FLOOR STAND
ATTACH DEVICE TO FLOOR STAND
SHOULDER:
FLOOR STAND MODEL
Upright
Height
Adjustment
Knob

•
•
•When upper arm support length is correct, the elbow sits in
center of gear.
•To adjust upper arm support length, loosen Knob E under
Bicep Cuff. Slide end of support in or out to proper length.
Retighten the knob.
•To adjust lower arm support length, loosen Knob F
under Hand Support. Adjust in or out so hand rests
comfortably on support. Retighten the knob.
SHOULDER:
FLOOR STAND MODEL
FITTING INSTRUCTIONS
STEP 3: ADJUST LENGTH OF UPPER & LOWER
ARM SUPPORTS (if necessary)
IMPORTANT: Before making length adjustments, assure
arm is relaxed in Forearm Cuff and shoulder is not hiked.
STEP 2: ADJUST TILT POSITION
Fulcrum
Knob A
Knob E
Set Floor Stand as
close as possible
alongside chair.
From a seated
position, slide arm
through top
shoulder strap
and Bicep Cuff.
Rest arm on
Forearm Cuff.
Turn the Height
Adjustment Knob
counterclockwise
to release Floor
Stand.
•
•
•
Assume comfortable
sitting posture.
Loosen Knob A near
top of Floor Stand.
Tilt device forward or
backward if
necessary. Retighten
the knob.
760-SHF-EZ Rev 02.21
For best results, use an armless chair with a back. Make sure arm is relaxed in
the arm support and the involved shoulder is not elevated or hiked.
*DO NOT STAND OR WALK WHILE WEARING DEVICE*
STEP 1: ADJUST POSITION & HEIGHT OF TOWER
Knob F
Forearm
Cuff
Support
Upper Arm
Bicep
Cuff
•
•
Adjust height of Floor
Stand so Fulcrum is
approximately 1” under
arm. Retighten the knob.
Make sure arm is relaxed
and shoulder is not hiked
when checking for
proper height.
Hand
Support

NOTE: As internal rotation ROM increases, abduction
must be increased to allow forearm to clear trunk
and Floor Stand.
•Feed shoulder strap through d-ring over
shoulder, and secure comfortably snug.
Rotate the Abduction Knob to desired position of
shoulder abduction, as directed by doctor or
therapist. Knob will be rotated counterclockwise
for left shoulder device; clockwise for right
shoulder device.
Rotate Therapy Knob to begin treatment
protocol outlined on back of page.
ROM therapy can be done in both Internal &
External Rotation.
•Secure Bicep Cuff, Forearm Cuff and Hand
Support straps comfortably snug.
NOTE: Bicep Cuff must be securely fastened in
order for proper motion to occur during therapy.
•Feed chest strap through d-ring and secure
comfortably snug.
•
•
•
STEP 4: SECURE ARM SUPPORT STRAPS STEP 6: ADJUST ABDUCTION POSITION
STEP 5: SECURE SHOULDER &
CHEST STRAPS
760-SHF-EZ Rev 02.21
Abduction
Knob
Knob
Therapy

GUIDELINES FOR USE
EXEMPLARY TREATMENT PROTOCOL
STEP 1:
Rotate therapy knob until a gentle, pain-free stretch is felt. Level 2-3 on stretch intensity scale.
STEP 2: Hold stretch position for 5 minutes. Before turning knob, reassess stretch level:
1. If stretch intensity has decreased, rotate knob until you feel a 2-3 level stretch again.
2. If stretch intensity has not changed, leave in same position.
3. If stretch intensity has increased, rotate knob in opposite direction until 2-3 level stretch is felt.
STEP 3: Hold stretch position for another 5 minutes.
Repeat steps 2 and 3 for a series of six 5-minute stretches (30-Minute Therapy Session).
IMPORTANT: If you are initiating JAS therapy early post surgery, you may need to begin with shorter therapy
sessions (one to three 5-minute stretches per session), due to potential postoperative symptoms of swelling, pain and
sensitivity to passive stretch. If so, gradually increase to 30-minute sessions over a two week period, as tolerated.
STEP 4: When 30-minute session is complete, turn knob in opposite direction until stretch is relieved, then
remove device. You may feel some joint stiffness following your JAS session. Gently move your joint
back and forth to “cool down” and relieve the stiffness.
IMPORTANT: Aggressive or painful levels of stretch will not be therapeutic, and will yield counterproductive
results - increased stiffness, swelling or pain, and little or no gains in joint ROM.
NUMBER OF SESSIONS PER DAY: Three 30-minute sessions, per direction, per day, are suggested for optimal
results. Begin with one 30-minute session per day and add sessions every 3-5 days as tolerated up to 3 sessions per
direction per day. Wait 45-60 minutes between each JAS treatment session.
TECHNICAL SUPPORT
Contact JAS toll free between the hours of 8:00 AM – 5:00 PM CST at [phone] for technical assistance and
questions regarding your JAS device.
CAUTION: If you experience a change in swelling or irritation to your underlying
condition when using the JAS device, discontinue use and contact your physician.
JAS EZ Turnbuckle orthoses are custom fabricated per individual patient. A series of specific measurements are taken so that the
rigid polyethylene cuffs can be molded and cut to precisely fit the unique anatomic dimensions and anomolies of a patient’s
extremity. This is the only way to assure accurate fit and minimize potential for tissue irritation.
JAS EZ Turnbuckle orthoses can be prescribed by the practitioner in a variety of wearing protocols and applications. JAS EZ
orthoses can be used as a Turnbuckle or a positional supportive brace as directed by the prescribing physician. Practitioners have
the flexibility to prescribe shorter or longer term wearing times and treatment protocols. All programs should be monitored for
progress by the supervising practitioner and managed accordingly.
Joint Active Systems, Inc.
2600 South Raney • Effingham, IL 62401
TEL: [phone] or [phone]
Email: [email protected]
www.jointactivesystems.com
Covered by one or more US patents. Other patents pending.
Licensed in the State of Illinois.
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instructions.
NO STRETCH PAINFUL STRETCH
D ESIRE D S TR ETC H INTE N S IT Y
0 1 2 3 4 5 6 7 8 9 10
NOTE: The following protocol has been utilized with successful clinical outcomes. However, the wearing schedule, which
includes duration and frequency of use, is to be ultimately determined by the prescribing physician or supervising practitioner.
Should your prescribing physician or therapist recommend a different protocol, please follow his or her instructions.