Ankle brace AM-OSS-05/CCA PRO

ankle orthosisankle and foot orthosisS

ACTIVE ANKLE BRACE WITH CCA SYSTEM

Overview
Ankle sprains and strains commonly affect sports performance and daily activities and can require conservative or surgical management. The 4sport AM-OSS-05/CCA PRO is an ankle orthosis designed to provide professional stabilization, corrective control and protection for a range of acute and chronic ankle conditions.

Product description
The AM-OSS-05/CCA PRO features a laced construction with the BOA® Fit System for micro-adjustable, repeatable fit. Exterior materials include ActiveSpace™ spacer and AeroSpace II™ 3D knitted fabrics; bands use AirRubber III™. Two anatomically shaped lateral splints and spiral dynamic straps deliver effective joint stabilization. Low-profile design fits in athletic footwear. Universal design fits left and right limbs. The CCA system enables controlled maintenance of inversion or eversion by adjusting the tension of two straps: increased medial tension corrects inversion, increased lateral tension maintains eversion, standard tension yields a neutral alignment.

Purpose of use

• Ankle strains or sprains
• Ankle dislocation
• Protection after cast immobilization (post-fracture, rupture, sprain)
• Chronic ankle instability
• Acute or chronic ankle injury
• Prophylactic use in sport

Sizes (heel circumference / how to measure)
Size — Heel circumference — How to measure
S — 27-30 cm — Circumference measured through the heel
M — 30-33 cm — Circumference measured through the heel
L — 33-36 cm — Circumference measured through the heel
XL — 36-39 cm — Circumference measured through the heel

Total height of orthosis: 21 cm

Materials & Technology

• ActiveSpace™: spacer polyamide 3D lamination (non-elastic) with high skin ventilation; two-layer construction with polyamide braids; lightweight; minimal moisture absorption; waterproof.
• AeroSpace II™: distance-elastic 3D knitted fabric with two facings and interlacing; polyester yarn with spandex; external self-gripping layer for easy adjustment; very low weight, high flexibility and openwork structure for sweat drainage and skin ventilation; reduces muscle vibrations and relieves mounted splints.
• AirRubber III™: resilient material used for bands.
• BOA® Fit System: dial-in micro-adjustable lacing for fast, precise and repeatable fit adjustments; dial and laces engineered for performance and durability.
• Anatomic side supports: two lateral anatomically shaped splints; optional wire stiffening for increased rigidity.
• Figure-8 strap configuration and spiral dynamic straps for enhanced stability and corrective function.

Additional functional information
Adjustable strap tensions permit correction and maintenance of foot inversion/eversion. Low-profile construction allows use with athletic shoes. Universal design fits both left and right limbs. Classified as a Class I medical device.

Technical characteristics / specifications

• Brand: 4sport
• Model / Commercial name: AM-OSS-05/CCA PRO
• Code: AM-OSS-05/CCA PRO
• Trade name: FOOT AND ANKLE ORTHOSIS
• Materials: ActiveSpace™, AeroSpace II™, AirRubber III™
• Stabilization elements: two lateral anatomic-shaped splints, wire stiffening option, spiral dynamic straps, figure-8 strap
• Closure / fitting system: BOA® Fit System (dial lacing)
• Universal side: suitable for left and right leg
• Total orthosis height: 21 cm
• Available sizes (heel circumference): S 27-30 cm; M 30-33 cm; L 33-36 cm; XL 36-39 cm
• Device class: Class I medical device (CE)