K Number
K121590
Device Name
VESTIBULAR ANALYSIS APPARATUS
Date Cleared
2012-09-20

(112 days)

Product Code
Regulation Number
N/A
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The Sway™ Balance System is intended for use to assess sway as an indicator of balance. Individual suitability for assessment must be judged on a case by case basis, by a qualified individual including those certified and/or licensed in their state to prescribe and/or use balance devices such as certified athletic trainers and coaches, physical therapists, nurses and physicians. Conditions affecting postural sway include nausea, headache, orthopedic injury, ear infection, medications, head injury, dehydration and fatigue. The Sway™ Balance System can be used wherever an iOS mobile operating device is available.
Device Description
The Sway Balance™ System is a mobile measurement system that analyzes balance through thoracic sway, using the built in accelerometer of a mobile device. The Sway Balance™ System is a stand-alone mobile operating system software application that does not include any peripheral hardware add-ons.
More Information

No
The document describes a system that analyzes accelerometer data to assess balance. There is no mention of AI, ML, or any related techniques in the description, performance studies, or key metrics. The analysis appears to be based on direct measurement and comparison to a predicate device.

No.
The device is intended for assessment and analysis of sway as an indicator of balance, not for treatment or therapy.

Yes

The device assesses sway as an indicator of balance, and mentions that "Conditions affecting postural sway include nausea, headache, orthopedic injury, ear infection, medications, head injury, dehydration and fatigue," suggesting it aids in the diagnosis of these underlying health conditions.

Yes

The device description explicitly states that the Sway Balance™ System is a "stand-alone mobile operating system software application that does not include any peripheral hardware add-ons." While it utilizes the built-in accelerometer of a mobile device, the device itself is the software application.

Based on the provided information, the Sway™ Balance System is not an In Vitro Diagnostic (IVD).

Here's why:

  • IVDs analyze specimens from the human body. The Sway™ Balance System analyzes balance through thoracic sway using a mobile device's accelerometer. It does not involve the analysis of blood, urine, tissue, or any other biological specimen.
  • The intended use is to assess balance as an indicator of sway. This is a functional assessment of a physical characteristic, not a diagnostic test performed on a biological sample.
  • The device description focuses on software and accelerometer data. There is no mention of reagents, assays, or any components typically associated with IVD devices.

Therefore, the Sway™ Balance System falls outside the definition of an In Vitro Diagnostic device.

N/A

Intended Use / Indications for Use

The Sway™ Balance System is intended for use to assess sway as an indicator of balance. Individual suitability for assessment must be judged on a case by case basis, by a qualified individual including those certified and/or licensed in their state to prescribe and/or use balance devices such as certified athletic trainers and coaches, physical therapists, nurses and physicians. Conditions affecting postural sway include nausea, headache, orthopedic injury, ear infection, medications, head injury, dehydration and fatigue. The Sway™ Balance System can be used wherever an iOS mobile operating device is available.

Product codes

LXV

Device Description

The Sway Balance™ System is a mobile measurement system that analyzes balance through thoracic sway, using the built in accelerometer of a mobile device. The Sway Balance™ System is a stand-alone mobile operating system software application that does not include any peripheral hardware add-ons.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

Not Found

Indicated Patient Age Range

Not Found

Intended User / Care Setting

qualified individual including those certified and/or licensed in their state to prescribe and/or use balance devices such as certified athletic trainers and coaches, physical therapists, nurses and physicians.

Description of the training set, sample size, data source, and annotation protocol

Not Found

Description of the test set, sample size, data source, and annotation protocol

Bench testing analyzed the sensitivity of the software program to access data from the ST Microelectronics MEMS Accelerometer built into the smartphone compatible with the Sway Balance™ Software. Sensitivity scores using the Sway Balance™ Software were comparable.

Clinical testing included studies comparing the Sway Balance™ System to force platform assessment tools to establish positive correlations between the two devices. Results showed no significant difference between the two data sets (p =

N/A

0

SEP
20
2012

510(k) Summary

K Number

K121590

General Information

Classification

Trade Name

Sway Balance™

Unclassified

Submitter

Capacity Sports, LLC 624 S. Boston Ave., Suite 700 Tulsa, OK 74119 Tel: (918) 728-1688 Fax: (918) 712 1833

Contact

Pamela M. Buckman, MSN Buckman Company, Inc. 2800 Pleasant Hill Rd., Suite 175 Pleasant Hill, CA 94523 Tel: 925 980 7007 Fax: 925 705 7381

Indications for Use

The Sway™ Balance System is intended for use to assess sway as an indicator of balance. Individual suitability for assessment must be judged on a case by case basis, by a qualified individual including those certified and/or licensed in their state to prescribe and/or use balance devices such as certified athletic trainers and coaches, physical therapists, nurses and physicians. Conditions affecting postural sway include nausea, headache, orthopedic injury, ear infection, medications, head injury, dehydration and fatigue. The Sway™ Balance System can be used wherever an iOS mobile operating device is available.

Predicate Device(s)

Korebalance™ by SPORTKAT, LLC (K070676)

Device Description

The Sway Balance™ System is a mobile measurement system that analyzes balance through thoracic sway, using the built in accelerometer of a mobile device. The Sway Balance™ System is a stand-alone mobile operating system software application that does not include any peripheral hardware add-ons.

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