DeRoyal Comfort Cool Instructions For Use

Comfort Cool ™ Thumb
CMC Restriction Splint
Single Patient Use Only
Rx Only
IMPORTANT INFORMATION
Please read all instructions, warnings, and
precautions before use.
INTENDED USE
To provide thumb CMC joint support and light
compression for CMC joint arthritis and/or
instability, or for discomfort associated with
repetitive motion. May be helpful with
tenosynovitis of the thumb extensors/abductors.
PRECAUTIONS
Consult your clinician immediately if you
experience sensation changes, unusual
reactions, swelling or increased pain while using
this product.
INSTRUCTIONS FOR USE
1. Slide thumb into the
thumb sleeve. Wrap
the splint around the
wrist and secure the
hook and loop
fastener comfortably
on the dorsum (top)
of the hand.
2. Pull the CMC strap
firmly from the base
of the thumb,
attaching it to the
curved hook
fastener on the thenar (palm) eminence.
3. Gently pull the strap
through the thumb
web space and
secure it to the hook
fastener on the
dorsum (top) of the
splint. Trim the strap
if needed.
4. To allow greater IP
motion, cut curve
along volar thumb
edge. If the thumb
MP joint support is
not desired, cut off the thumb sleeve below the
thumb web seam. Be sure to trim just above
one of the stitched reinforcements. Trim next
to the distal edge of the curved hook fastener
1
on the thenar no closer than / " (6.4mm).
4
SIZING
Made for hands with enlarged thumbs, plus
sizes are designed one size wider in the thumb
and a half size bigger in the hand.
1
MP CIRCUMFERENCE
Small 6" – 7"
Medium 7" – 8"
Large 8" – 9"
2
Comfort Cool ™ Thumb
CMC Restriction Splint
Single Patient Use Only
Rx Only
IMPORTANT INFORMATION
Please read all instructions, warnings, and
precautions before use.
INTENDED USE
To provide thumb CMC joint support and light
3
compression for CMC joint arthritis and/or
instability, or for discomfort associated with
repetitive motion. May be helpful with
tenosynovitis of the thumb extensors/abductors.
PRECAUTIONS
4
Consult your clinician immediately if you
experience sensation changes, unusual
reactions, swelling or increased pain while using
this product.
INSTRUCTIONS FOR USE
1. Slide thumb into the
thumb sleeve. Wrap
the splint around the
wrist and secure the
hook and loop
fastener comfortably
on the dorsum (top)
of the hand.
2. Pull the CMC strap
firmly from the base
of the thumb,
attaching it to the
curved hook
fastener on the thenar (palm) eminence.
3. Gently pull the strap
through the thumb
web space and
secure it to the hook
fastener on the
dorsum (top) of the
splint. Trim the strap
if needed.
4. To allow greater IP
motion, cut curve
along volar thumb
edge. If the thumb
MP joint support is
not desired, cut off the thumb sleeve below the
thumb web seam. Be sure to trim just above
one of the stitched reinforcements. Trim next
to the distal edge of the curved hook fastener
1
on the thenar no closer than / " (6.4mm).
4
SIZING
Made for hands with enlarged thumbs, plus
sizes are designed one size wider in the thumb
and a half size bigger in the hand.
1
MP CIRCUMFERENCE
Small 6" – 7"
Medium 7" – 8"
Large 8" – 9"
2
3
4