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Zoid PSV ™. Zoid PSV ™. Zoid PSV ™. Ideal for active users with moderate skin protection needs and mild positioning Low profile (2.9 inches) Tapered Extra firm foam for lateral stability No medial thigh separator PSV only 4 way stretch fabric Mesh or Incontinence cover
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Zoid PSV™ Zoid PSV™ • Ideal for active users with moderate skin protection needs and mild positioning • Low profile (2.9 inches) • Tapered • Extra firm foam for lateral stability • No medial thigh separator • PSV only • 4 way stretch fabric • Mesh or Incontinence cover • HCPCS Code K0734 Skin Protection Wheelchair Seat Cushion, adjustable
Zoid PSV™ Zoid Foam Stiffness • Postural support is created by the 3 types of foam: - Less firm foam under ischium - Medium foam under thighs - Firm foam for lateral thigh support
Zoid PSV™ Thigh Area Foam • Firmer than ischial area foam • Creates pre-ischial ridge and pelvic bucketing • Maintains pelvic position by restricting forward and lateral pelvic migration • Provides support during functional transfers
Zoid PSV™ Lateral Support Foam • Firmest foam area • Beveled shape creates bucketing effect of lower extremities to assist sitting balance • Lateral thigh support minimizes lower extremity abduction • Lateral pelvic support provides stability • Postural support created through immersion
Zoid PSV™ Zoid PSV™ PSV = Pressure Setting Valve • Eliminates guesswork • Precise • Reliable • Easy
Valves 3 Steps to Adjusting the PSV • Cushion inflated, valve closed • Set valve to indicator 1, 2 or 3 and air will escape for 10-20 seconds and then stop • Close the valve
Valves Adjusting the PSV™ Valve • Setting of 2 is usually optimal for most users • Internal pressure of the cushion is 0.2 psi • Cushion instructions tell the user to use a setting of 2 unless otherwise instructed by their therapist.
Zoid PSV™ The Zoid PSV™ Cover • Available with mesh or incontinence cover • Sporty grey fabric • Cover is designed to protect the thighs of users that sit with legs under the chair.
Zoid PSV™ Clients to Consider: • Active users with and without sports specific chairs • Pediatric clients • Users with knee flexion contractures or who prefer a sitting posture with LEs tucked underneath