SNAP™ Therapy System


SNAP™ Therapy System
SNAP™ Therapy System

Treat Wounds with the Power of a Disposable, Mechanically Powered NPWT System

The SNAP™ Therapy System combines the simplicity of advanced wound dressings with the benefits of negative pressure therapy in a discreet design.
 
  • Mechanically Powered & Portable
  • Discreet & Minimally Invasive
  • Delivers Continuous Therapy
  • Single Patient Use
  • Silent Operation

Overview

Helps Preserve Patient Quality of Life1

  • Minimal interference with overall activity, sleep and social interactions
  • Small, silent, discreet design can be hidden under clothing
  • Unrestricted mobility allows patients to remain active during treatment

Easy to Use for the Clinician

  • Application times under 10 minutes1
  • When used with the SNAP™ SecurRing™ Hydrocolloid, it helps provide fast and easy sealing on uneven skin surfaces and challenging body contours
  • Off-the- shelf convenience

Clinically Proven

2 Randomized Controlled Trials demonstrated the efficacy of the SNAP™ Therapy System in the management of chronic wounds.1 2

How it Works

  • About
  • Specifications
  • Materials For Download

About

SNAP™ Therapy System – Helps Preserve Patient Quality of Life 1

The SNAP™ Therapy System is indicated for patients who would benefit from wound management via the application of negative pressure, particularly as the device may promote wound healing through the removal of small amounts of excess exudate, infectious material, and tissue debris.
An innovative, portable design that delivers negative pressure wound therapy
without the need for electrical power.
  • Proprietary spring mechanism generates consistent, even levels of pressure
  • Small, disposable and lightweight design can be easily hidden under clothes
  • BIOLOCK™ Technology gels exudate for fluid containment
  • Visual indicator displays when cartridge is full or discharged
  • -125mmHg pressure setting
 
SNAP™ Advanced Dressing
Proprietary hydrocolloid dressing offers periwound protection & easy removal.
  • Advanced hydrocolloid assists with maintaining a seal in the presence of exudate or sweat to help reduce periwound maceration
  • Fully integrated microport enables a tight bending radius for wounds located in difficult-to- treat areas
  • Cut-to- length tubing and dressings that can be trimmed allow for improved patient customization
  • Integrated one-way flow valve helps keep exudate fully contained and away from the wound
  • 10cm x 10cm, 15cm x 15cm and SNAP™ Bridge Dressing options available
 
SNAP™ Bridge Dressing
  • Integrated bridge and port for one-step application
  • Soft, skin-friendly cushioning under bridge for improved patient comfort and to help minimise the risk of pressure points
 
Foam Wound Interface
  • Reticulated, hydrophobic open-cell blue foam interface (19mm thickness)
  • Facilitates even levels of negative pressure 3
  • Hydrophobic construction helps exudate removal 3
 
1. Armstrong DG, Marston WA, Reyzelman AM, Kirsner RS. Comparative effectiveness of mechanically and electrically powered negative pressure wound therapy devices: a multicenter randomized controlled trial. Wound Repair and Regen. 2012;20(3):332-341.
 
3. Fong KD, Hu D, Eichstadt S et al. The SNaP system: biomechanical and animal model testing of a novel ultraportable negative-pressure wound therapy system. Plastic and Reconstructive Surgery. 2010 May;125(5):1362-71
 
How SNAP™ SecurRing™ Hydrocolloid Works

Specifications

Therapy Cartridges*
Cartridge weight: 68g or 167g, depending on model
Cartridge dimensions: Length 13cm; Width 6cm; Thickness 3cm or
                                    Length 18.5cm; Width 7.5cm; Thickness 3.6cm, depending on model
Cartridge pressure: Continuous -125mmHg, -100mmHg, or -75mmHg, depending on model
Cartridge fluid capacity: 60ml or 150ml, depending on model
 
Environmental conditions
Store cartridges and dressings at room temperature
 
Packaging dimensions*
SNAP™ Advanced Dressing Kit, 10cm x 10cm – Foam Packaging: Length 24cm; Width 20cm; Height 4cm
SNAP™ Advanced Dressing Kit, 15cm x 15cm – Foam Packaging: Length 28cm; Width 24cm; Height 4cm
SNAP™ Bridge Dressing Kit Packaging: Length 41cm; Width 22cm; Height 4cm
SNAP™ Bridge Dressing Kit with SNAP™ SecurRing™ Hydrocolloid Packaging: Length 41cm; Width 22cm; Height 4cm
SNAP™ SecurRing™ Hydrocolloid Packaging: Length 15cm; Width 12cm; Height 7cm
 
*Not all SNAP™ Therapy Cartridges and Dressing options are available in every market.
 

Materials For Download

Indications & Applications

Indications & Applications

  • Indications
  • Case Study Applications
  • Application Videos

Indications for Use

Before use, physicians should review complete risk information and essential prescribing information which can be found in the Instructions for Use.
 
The SNAP™ Therapy System is indicated for patients who would benefit from wound management via the application of negative pressure, particularly as the device may promote wound healing through the removal of excess exudate, infectious material and tissue debris. The SNAP™ System is indicated for removal of small amounts of exudate from chronic, acute, traumatic, subacute and dehisced wounds, partial-thickness burns, ulcers (such as diabetic, venous or pressure), surgically closed incisions, flaps and grafts.

Application Videos

 
SNAP™ Therapy System Application on DFU 7 Foot wound
 
 
 
SNAP™ Therapy System Application on Diabetic Foot Ulcer
 

Evidence & Outcomes

Studies listed below have demonstrated positive clinical outcomes of non-powered NPWT, in the management of chronic wounds.

Evidence & Outcomes

Evidence & Outcomes

Title Study Type Date Authors
A Multicenter Randomized Controlled Trial Comparing Treatment of Venous Leg Ulcers Using Mechanically Versus Electrically Powered Negative Pressure Wound Therapy
RCT
2014
Marston et al.
Comparative Effectiveness of Mechanically and Electrically Powered Negative Pressure Wound Therapy Devices: a Multicenter Randomized Controlled Trial
RCT
2012
Armstrong et al.
Comparison of Negative Pressure Wound Therapy with the SNaP® Therapy System vs. V.A.C.® Therapy System for the Treatment of Chronic Lower Extremity Ulcers: A Multicenter Randomized Controlled Trial.
RCT
2011
Armstrong et al.
Clinical Evaluation of a Novel Topical Negative Pressure Device in Promoting Healing in Chronic Wounds
Clinical Study
2015
Bradbury et al.
Comparative effectiveness of the SNaP® Therapy System
Comparative Analysis
2011
Hutton et al.
The SNaP® Therapy System: a case series using a novel ultraportable negative pressure wound therapy device for the treatment of diabetic lower extremity wounds.
Case series
2010
Lerman et al.
Analysis of the SNaP® Therapy System, a negative pressure wound device for treatment of diabetic lower extremity wounds.
Article Review
2010
Landsman, A.
Initial Clinical Experience Using a Novel Ultraportable Negative Pressure Wound Therapy Device.
Clinical Study
2010
Fong et al.
Evaluation of Chronic Wound Treatment with the SNaP® Therapy System vs. Modern Dressing Protocols.
Clinical Study
2010
Lerman et al.

Ordering

To order any of the products listed below or for more information, please contact your local Acelity representative.
 
Acelity offers device training upon request.

Product Codes

Therapy Cartridges

SNAP™ 125mmHg Therapy Cartridge
60ml cartridge, -125mmHg negative pressure
SNPA125
Eaches
SNAP™ 100mmHg Therapy Cartridge*
60ml cartridge, -100mmHg negative pressure
SNPA100
Eaches
SNAP™ 75mmHg Therapy Cartridge*
60ml cartridge, -75mmHg negative pressure
SNPA075
Eaches
SNAP PLUS™ 125mmHg Therapy Cartridge*
150ml cartridge, -125mmHg negative pressure
SNPA125P
Eaches

Dressings

SNAP™ Advanced Dressing Kit (Foam) – 10cm x 10cm
10cm x 10cm hydrocolloid dressing with foam wound filler (8cm x 8cm)
SKTF10X10
Eaches
SNAP™ Advanced Dressing Kit (Foam) – 15cm x 15cm
15cm x 15cm hydrocolloid dressing with foam wound filler (13cm x 13cm)
SKTF15X15
Eaches
SNAP™ Advanced Dressing Kit (Foam) – 20cm x 20cm
20cm x 20cm hydrocolloid dressing with foam wound filler (18cm x 18cm)
SKTF20X20
Eaches
SNAP™ Bridge Dressing Kit
14cm x 11cm bridge dressing with foam wound filler
14cm x 11cm bridge dressing with foam wound filler and SNAP™ SecurRing™ Hydrocolloid
BKTF14X11
BKTF14X11S
Eaches
Eaches

Accessories

SNAP™ SecurRing™ Hydrocolloid
5cm diameter hydrocolloid ring
SRNG10
Case of 10
SNAP™ Therapy Strap - Small
46cm strap
STPAS
Eaches
SNAP™ Therapy Strap - Medium
53cm strap
STPAM
Eaches
SNAP™ Therapy Strap - Large
61cm strap
STPAL
Eaches
SNAP PLUS™ Therapy Strap - Small
46cm strap
STPASP
Eaches
SNAP PLUS™ Therapy Strap - Medium
53cm strap
STPAMP
Eaches
SNAP PLUS™ Therapy Strap - Large
61cm strap
STPALP
Eaches

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