DDS G2 Sizing Chart

Size Measurement
S 26 ~ 31 inches
M 32 ~ 35 inches
L 36 ~ 39 inches
XL 40 ~ 46 inches
2XL 47 ~ 53 inches
3XL 54 ~ 60 inches

* Measurement around the navel
* No extension piece available

DDS 500 Sizing Chart

Size Measurement
S 26~28 inches
M 29~32 inches
L 33~35 inches
XL 36~38 inches
2XL 39~41 inches
3XL 42~44 inches
4XL 45~48 inches
5XL 49~51 inches
6XL 52~55 inches
7XL 56~59 inches

* Measurement around the navel
* Extension piece available

DDS 300 Sizing Chart

Size Measurement
S 26 ~ 28 inches
M 29~32 inches
L 33~35 inches
XL 36~38 inches
2XL 39~41 inches
3XL 42~44 inches
4XL 45~48 inches
5XL 49~51 inches
6XL 52~55 inches
7XL 56~59 inches

* Measurement around the navel
* Extension piece available

DDS Double Sizing Chart

Size Measurement
S 26~28 inches
M 29~32 inches
L 33~35 inches
XL 36~38 inches
2XL 39~41 inches
3XL 42~44 inches
4XL 45~48 inches
5XL 49~51 inches

* Measurement around the navel
* Extension piece available

DDS Double Lite Sizing Chart

Size Measurement
S 26-28 inches
M 29-32 inches
L 33-35 inches
XL 36-38 inches
2XL 39-41 inches
3XL 42-44 inches
4XL 45-48 inches
5XL 49-51 inches

* Measurement around the navel
* Extension piece available

DDS Posture Sizing Chart

Size Measurement
S 26~28 inches
M 29~32 inches
L 32~36 inches
XL 36~40 inches
2XL 40~44 inches
3XL 44~48 inches
4XL 48~52 inches

* Measure around the upper Chest (under the arms)

DDS Cervitrac Sizing Chart

Size Measurement
Small 11.5" - 14.5"
Large 14.6" - 17.5"

DDS Max Sizing Chart

Size
One size fits most

DDS OA Kneetrac Sizing Chart

Size Thigh
(6" above knee)
Knee
(centered)
Calf
(6" below knee)
XS 7"~15.5" 12"~13" 10"~12"
S 15.5"~18.5" 13"~14" 12"~14"
M 18.5"~21" 14"~15" 14"~16"
L 21"~23.5" 15"~17" 16"~18"
XL 23.5"~26.5" 17"~19" 18"~20"
XXL 26.5"~29.5" 19"~21" 20"~22"
XXXL 29.5"~32" 21"~23" 22"~24"

Kneetrac Lite Sizing Chart

Size Thigh
(6" above knee)
Knee
(centered)
Calf
(6" below knee)
S 15.5″~18.5″ 13″~14″ 12″~14″
M 18.5″~21″ 14″~15″ 14″~16″
L 21″~23″ 15″~17″ 16″~18″

Standards

DDS is manufactured under the following standards
  • ISO 9001:2000(International Quality Management System)
  • ISO 13485(International Quality System Medical Devices)
  • EN 46002(European Quality System Medical Devices)
  • CE Mark
  • FDA ER No.9611754 and Device Listing No. B 115761 in USA
  • Notification No.BE/CA01/2-03702-000011 Belgium
  • Notification No.BE/CA01/2-03702-00002 Belgium
  • Clinical consultation:Department of Orthopedic Surgery, Inje University, Seoul Paik Hospital, Korea
  • Korean Patent No.:142202
  • Japanese Patent No.:2911437
  • US Patent: 4 US Approved Patents
  • International application No.:PCT/KR00/00368

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