(63 days)
Not Found
No
The description details a standard electric wheelchair with a joystick control and electromagnetic brakes. There is no mention of AI/ML terms, image processing, or data sets for training or testing, which are typically associated with AI/ML-powered devices.
Yes
The device is an Electric Wheelchair used to provide mobility to disabled or elderly individuals, assisting them with movement. This function aligns with the definition of a therapeutic device, as it aids in restoring or improving a bodily function (mobility).
No
This device is described as a motor-driven transportation vehicle designed to assist disabled or elderly individuals with mobility, not to diagnose a medical condition.
No
The device description clearly lists numerous hardware components including wheels, frame, motor, battery, and controller, indicating it is a physical device with integrated software for control.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to provide mobility to a disabled or elderly person. This is a physical assistance device, not a diagnostic test performed on samples taken from the body.
- Device Description: The description details a mechanical and electrical transportation vehicle. It does not mention any components or processes related to analyzing biological samples.
- Lack of IVD Indicators: There are no mentions of analyzing blood, urine, tissue, or any other biological material. There is no mention of diagnostic purposes or providing information about a patient's health status through laboratory testing.
IVD devices are used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. This electric wheelchair clearly falls outside of that definition.
N/A
Intended Use / Indications for Use
It is a motor driven, indoor and outdoor transportation vehicle with the intended use to provide mobility to a disabled or elderly person limited to a seated position.
Product codes (comma separated list FDA assigned to the subject device)
ITI
Device Description
This Electric Wheelchair, model: YFWB-63, is a motor driven, indoor and outdoor transportation vehicle, which a device for assisting action handicapped people to move. It is suitable for disabled people with mobility difficulties and elderly people.
The device consists of front wheel, drive wheel, frame, controller, motor, armrest, backrest, seat cushion, seatbelt, pedal, battery box and charger.
The device is powered by Li-ion Battery pack with 25 Km range, which can be recharged by an offboard battery charger that can be plugged into an AC socket outlet (100-240V, 50/60Hz) when the device is not in use.
The patient can activate the controller handle (joystick) to control the speed and direction of the wheelchair movement. In addition, when the patient releases the joystick, the joystick will return back to the central position and the wheelchair will be automatically stopped soon due to automatic electromagnetic brake system. Once the joystick is activated again move to other position, the wheelchair will be re-energized.
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
Not Found
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
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Non-clinical tests were conducted to verify that the proposed device met all design specifications as was Substantially Equivalent (SE) to the predicate device. The test results demonstrated that the proposed device complies with the following standards:
- ISO 10993-5: 2009 Biological Evaluation of Medical Devices -- Part 5: Tests For In Vitro Cytotoxicity
- ISO 10993-10:2021 Biological Evaluation of Medical Devices Part 10: Tests For Irritation And Skin Sensitization
- ISO 10993-23: 2021 Biological evaluation of medical devices - Part 23: Tests for irritation
- ISO 7176-1: 2014, Wheelchairs - Part 1: Determination of static stability
- ISO 7176-2:2017, Wheelchairs - Part 2: Determination of dynamic stability of Powered Wheelchairs
- ISO 7176-3: 2012, Wheelchairs Part 3: Determination of effectiveness of brakes
- ISO 7176-4, Third edition 2008-10-01, Wheelchairs - Part 4: Energy consumption of electric wheelchairs and wheelchairs for determination of theoretical distance range
- ISO 7176-5, Second edition 2008-06-01, Wheelchairs - Part 5: Determination of overall dimensions, mass and manoeuvring space
- ISO 7176-6: 2018, Wheelchairs - Part 6: Determination of maximum speed, acceleration and deceleration of Powered Wheelchairs
- ISO 7176-7, Wheelchairs - Part 7: Measurement of seating and wheel dimensions
- ISO 7176-8:2014, Wheelchairs - Part 8: Requirements and test methods for static, impact and fatigue strengths
- ISO 7176-9:2009, Wheelchairs Part 9: Climatic tests for Powered Wheelchairs
- ISO 7176-10:2008, Wheelchairs Part 10: Determination of obstacle-climbing ability of electrically powered wheelchairs
- ISO 7176-11:2012 Wheelchairs - Part 11: Test dummies.
- ISO 7176-13, First edition 1989-08-01, Wheelchairs Part 13: Determination of coefficient of friction of test surfaces
- ISO 7176-14:2008, Wheelchairs Part 14: Power and control systems for electrically powered A wheelchairs and wheelchairs - Requirements and test methods
- ISO 7176-15:1996, Wheelchairs Part 15: Requirements for information disclosure, documentation and labeling
- ISO 16840-10:2021 Wheelchair seating Part 10: Resistance to ignition of postural support devicesRequirements and test method.
- ISO 7176-19:2022 Wheelchairs Part 19: Wheelchairs for use as seats in motor vehicles
- ISO 7176-21:2009 Wheelchairs Part 21: Requirements and test methods for electromagnetic compatibility of electrically powered wheelchairs and wheelchairs, and battery chargers
- ISO 7176-25:2022 Wheelchairs Part 25: Lead-acid batteries and chargers for powered wheelchairs Requirements and test methods
No clinical study is included in this submission.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 890.3860 Powered wheelchair.
(a)
Identification. A powered wheelchair is a battery-operated device with wheels that is intended for medical purposes to provide mobility to persons restricted to a sitting position.(b)
Classification. Class II (performance standards).
0
Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
June 28, 2024
IF Health (Xiamen) Intelligent Technology Co.,Ltd % Jarvis Wu Senior Consultant Shanghai SUNGO Management Consulting Co., Ltd. 14th Floor, Dongfang Building, 1500# Century Ave. Shanghai, Shanghai 200122 China
Re: K241154
Trade/Device Name: Electric Wheelchair (YFWB-63) Regulation Number: 21 CFR 890.3860 Regulation Name: Powered Wheelchair Regulatory Class: Class II Product Code: ITI Dated: June 24, 2024 Received: June 24, 2024
Dear Jarvis Wu:
We have reviewed your section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (the Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device"
1
(https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30. Design controls; 21 CFR 820.90. Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review. the OS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Tushar Bansal -S
for Heather Dean, PhD Assistant Director, Acute Injury Devices Team DHT5B: Division of Neuromodulation and Rehabilitation Devices OHT5: Office of Neurological and Physical Medicine Devices
2
Office of Product Evaluation and Quality Center for Devices and Radiological Health
3
Indications for Use
510(k) Number (if known) K241154
Device Name Electric Wheelchair (YFWB-63)
Indications for Use (Describe)
It is a motor driven, indoor and outdoor transportation vehicle with the intended use to provide mobility to a disabled or elderly person limited to a seated position.
| Type of Use (Select one or both, as applicable) |
|---|
| ------------------------------------------------- |
Prescription Use (Part 21 CFR 801 Subpart D)
X Over-The-Counter Use (21 CFR 801 Subpart C)
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4
IF Health (Xiamen) Intelligent Technology Co.,Ltd Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang 'an) Industrial Zone, Xiamen, Fujian, China.
510(k) Summary K241154
A. Applicant:
IF Health (Xiamen) Intelligent Technology Co.,Ltd Address: Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial Zone, Xiamen, Fujian, China. Contact Person: Xiang Gao Tel: +86- 13600895372
Submission Correspondent: Primary contact: Mr. Jarvis Wu Title: Senior Consultant Shanghai SUNGO Management Consulting Co., Ltd. 14th Floor, Dongfang Building, 1500# Century Ave., Shanghai 200122, China Tel: +86-21-58817802 Email: jiawei.wu@sungoglobal.com
Secondary contact: Mr. Raymond Luo Title: Technical Director Shanghai SUNGO Management Consulting Co., Ltd. 14th Floor, Dongfang Building, 1500# Century Ave., Shanghai 200122, China Tel: +86-21-68828050 Email: zxfda@sungoglobal.com
B. Device:
Trade Name: Electric Wheelchair Common Name: Powered wheelchair Model: YFWB-63
Regulatory Information Classification Name: Powered wheelchair Classification: Class II. Product code: ITI Regulation Number: 890.3860 Review Panel: Physical Medicine
5
IF Health (Xiamen) Intelligent Technology Co.,Ltd Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial Zone, Xiamen, Fujian, China.
C. Predicate device:
510Knumber: K220747 Classification Name: Powered wheelchair Regulation Number: 890.3860 Device Name: Power Wheelchair Model: N5515B Zhejiang Innuovo Rehabilitation Devices Co.,Ltd
D. Indications for use of the device:
It is a motor driven, indoor and outdoor transportation vehicle with the intended use to provide mobility to a disabled or elderly person limited to a seated position.
E. Device Description:
This Electric Wheelchair, model: YFWB-63, is a motor driven, indoor and outdoor transportation vehicle, which a device for assisting action handicapped people to move. It is suitable for disabled people with mobility difficulties and elderly people.
The device consists of front wheel, drive wheel, frame, controller, motor, armrest, backrest, seat cushion, seatbelt, pedal, battery box and charger.
The device is powered by Li-ion Battery pack with 25 Km range, which can be recharged by an offboard battery charger that can be plugged into an AC socket outlet (100-240V, 50/60Hz) when the device is not in use.
The patient can activate the controller handle (joystick) to control the speed and direction of the wheelchair movement. In addition, when the patient releases the joystick, the joystick will return back to the central position and the wheelchair will be automatically stopped soon due to automatic electromagnetic brake system. Once the joystick is activated again move to other position, the wheelchair will be re-energized.
F. Non-Clinical Test Conclusion
Non-clinical tests were conducted to verify that the proposed device met all design specifications as was Substantially Equivalent (SE) to the predicate device. The test results demonstrated that the proposed device complies with the following standards:
- ハ ISO 10993-5: 2009 Biological Evaluation of Medical Devices -- Part 5: Tests For In Vitro Cytotoxicity
- ISO 10993-10:2021 Biological Evaluation of Medical Devices Part 10: Tests For Irritation And > Skin Sensitization
-
ISO 10993-23: 2021 Biological evaluation of medical devices - Part 23: Tests for irritation
-
ISO 7176-1: 2014, Wheelchairs - Part 1: Determination of static stability
-
ISO 7176-2:2017, Wheelchairs - Part 2: Determination of dynamic stability of Powered Wheelchairs
- ISO 7176-3: 2012, Wheelchairs Part 3: Determination of effectiveness of brakes >
-
ISO 7176-4, Third edition 2008-10-01, Wheelchairs - Part 4: Energy consumption of electric
6
IF Health (Xiamen) Intelligent Technology Co.,Ltd
Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial Zone, Xiamen, Fujian, China.
wheelchairs and wheelchairs for determination of theoretical distance range
-
ISO 7176-5, Second edition 2008-06-01, Wheelchairs - Part 5: Determination of overall dimensions, mass and manoeuvring space
-
ISO 7176-6: 2018, Wheelchairs - Part 6: Determination of maximum speed, acceleration and deceleration of Powered Wheelchairs
-
ISO 7176-7, Wheelchairs - Part 7: Measurement of seating and wheel dimensions
-
ISO 7176-8:2014, Wheelchairs - Part 8: Requirements and test methods for static, impact and fatigue strengths
- ISO 7176-9:2009, Wheelchairs Part 9: Climatic tests for Powered Wheelchairs >
- ISO 7176-10:2008, Wheelchairs Part 10: Determination of obstacle-climbing ability of > electrically powered wheelchairs
-
ISO 7176-11:2012 Wheelchairs - Part 11: Test dummies.
- ISO 7176-13, First edition 1989-08-01, Wheelchairs Part 13: Determination of coefficient > of friction of test surfaces
- ISO 7176-14:2008, Wheelchairs Part 14: Power and control systems for electrically powered A wheelchairs and wheelchairs - Requirements and test methods
- ISO 7176-15:1996, Wheelchairs Part 15: Requirements for information disclosure, documentation > and labeling
-
ISO 16840-10:2021 Wheelchair seating Part 10: Resistance to ignition of postural support devicesRequirements and test method.
-
ISO 7176-19:2022 Wheelchairs Part 19: Wheelchairs for use as seats in motor vehicles
- ISO 7176-21:2009 Wheelchairs Part 21: Requirements and test methods for electromagnetic > compatibility of electrically powered wheelchairs and wheelchairs, and battery chargers
- ISO 7176-25:2022 Wheelchairs Part 25: Lead-acid batteries and chargers for powered wheelchairs > Requirements and test methods
G. Clinical Test Conclusion
No clinical study is included in this submission.
H. Comparison with predicate Device
Table 1 General Comparison
| Elements of
| Comparison | Subject Device | Predicate Device (K220747) | Remark |
|---|---|---|---|
| Manufacturer | IF Health (Xiamen) Intelligent | ||
| Technology Co.,Ltd | Zhejiang Innuovo | ||
| Rehabilitation Devices Co.,Ltd | - | ||
| Common or Usual | |||
| name | Power Wheelchair | Power Wheelchair | Same |
| Model(s) | YFWB-63 | N5515B | -- |
| Indications for use | It is a motor driven, indoor and | ||
| outdoor transportation vehicle with | |||
| the intended use to provide | |||
| mobility to a disabled or elderly | |||
| person limited to a seated position. | It is a motor driven, indoor and | ||
| outdoor transportation vehicle | |||
| with the intended use to provide | |||
| mobility to a disabled or elderly | |||
| person | |||
| limited to a seated | |||
| position. | S.E. | ||
| Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial | |||
| Zone, Xiamen, Fujian, China. | |||
| Use condition | indoor and outdoor use | indoor and outdoor use | S.E |
| Number of wheels | 4,including two front wheels and | ||
| two rear Wheels | 4,including two front wheels | ||
| and two rear Wheels | S.E | ||
| Function of wheels | Front wheels:driven wheels | ||
| suitable for rotation, acceleration, | |||
| retrograde. | |||
| Rear wheels: driving wheels to | |||
| control the speed and direction | Front wheels:driven wheels | ||
| suitable for rotation, | |||
| acceleration, retrograde. | |||
| Rear wheels: driving wheels to | |||
| control the speed and direction | S.E | ||
| Movement control | |||
| method | By Joystick control | By Joystick control | S.E |
| Driving system | Direct drive on the rear | ||
| wheels | Direct drive on the rear | ||
| wheels | S.E | ||
| Brake system | Automatic electromagnetic | ||
| brake system | Automatic electromagnetic | ||
| brake system | S.E | ||
| Braking distance | ≤1.5 m | ≤1.5 m | S.E |
| Maximum safe | |||
| operational incline | |||
| degree | 6 ° | 9 ° | Analysis |
| Armrest | ABS | PU | Analysis |
| Battery charger | Off-board charger | ||
| Input: 100-240V, 50/60Hz, 3.5A, | |||
| Output: 24 Vdc, 8A; | Off-board charger | ||
| Input: 100-240V, 50/60Hz, 1.5A, | |||
| Output: 24 Vdc, 2A; | Analysis | ||
| Main frame material | Steel | Carbon fiber material | Analysis |
| Back cushion | PVC | Polyester fabric | Analysis |
| Seat cushion | PVC | rubber patch cloth and Oxford | |
| fabric | Analysis | ||
| Overall Dimension | |||
| (lengthwidthheight) | 1050±20650±201150±50mm | 940610960mm | S.E |
| Folded Dimension | |||
| (lengthwidthheight) | 1055614598 mm | 720310610mm | S.E |
| Front wheel size/type | 8" x 2.2"/ TU75+TPU Solid tire | 7" x 1.75"/PU Solid tire | Analysis |
| Rear wheel size/type | 10"x 2"/ PU Solid tire | 8.5"x 2"/PU Solid tire | Analysis |
| Max speed forward | 6.3 ± 0.5km/h | Up to 6 km/h (1.6m/s), | |
| adjustable | S.E | ||
| Max Speed backward | Less than 3.8 km/h | Less than 3 km/h (0.8m/s) | S.E |
| Max loading weight | 100 kg | 136 kg | Analysis |
| Battery | Li-ion battery pack; rechargeable, 24 VDC 25Ah | Li-ion battery pack; rechargeable, 24 VDC 12Ah | Analysis |
| Maximum distance of | |||
| travel on the fully | |||
| charged battery | 25 km | 15 km | Analysis |
| Motor | Brushless DC motor; 24VDC; 250W; 2pcs | Brushless DC motor; 24VDC; 250W; 2pcs | S.E |
| Electronic controller | Brushless dual-drive rocker controller | Brushless dual-drive rocker controller | S.E |
| Turning radius | $1000 \pm 20$ mm | 900 mm | Analysis |
| Maximum obstacle | |||
| climbing | 15 | 40 mm | Analysis |
7
IF Health (Xiamen) Intelligent Technology Co.,Ltd Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial
8
IF Health (Xiamen) Intelligent Technology Co.,Ltd Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang 'an) Industrial Zone, Xiamen, Fujian, China.
Difference analysis:
The design and technological characteristics of the Electric Wheelchair is similar to the predicates chosen. There are minor differences between the devices including Maximum safe operational incline degree, Main frame material, Armrest, Seat & Back cushion, Battery charger, Front &Rear wheel size/type, Max loading weight, Battery,Maximum distance of travel on the fully charged battery, Turning Radius and Maximum obstacle climbing. All of the parameter with difference have been tested according to ISO 7176 series standards and the test records support its safety and effectiveness. There is no deleterious effect on safety and effectiveness due to the minor differences do not influence the intended use of the device. Therefore, the proposed Wheelchair is substantially equivalent (SE) to The Power Wheelchair (K220747).
Different material used for parts in contact with user, which such differences will not impact the safety and effectiveness of the subject device as biocompatibility tests are carried out according to ISO 10993 series.
| Table 2 Safety comparison | ||
|---|---|---|
| Item | Proposed Device | Predicate Devices | Results |
|---|---|---|---|
| Biocompatibility | All user directly contacting | ||
| materials are compliance with | |||
| ISO10993-5, ISO10993-10 and | |||
| ISO 10993-23 requirements. | All user directly contacting | ||
| materials are compliance with | |||
| ISO10993-5 and | |||
| ISO10993-10 requirements. | S.E. | ||
| EMC | ISO7176-21 & IEC 60601-1-2 | ISO7176-21 | S.E. |
| Performance | ISO7176 series | ISO7176 series | S.E. |
| Label and labeling | Conforms to FDA Regulatory | Conforms to FDA Regulatory | S.E. |
Table 3 Safety comparison
| Item | Proposed Device | Predicate Devices | Results |
|---|---|---|---|
| ISO7176-1 | The Static stability has been determined after the testing according to the ISO 7176-1, and test results meet its design specification. | The Static stability has been determined after the testing according to the ISO 7176-1, and test results meet its design specification. | S.E. |
| ISO7176-2 | The dynamic stability has been determined after the testing according to the ISO 7176-2, and test results meet its design specification. | The dynamic stability has been determined after the testing according to the ISO 7176-2, and test results meet its design specification. | S.E. |
| ISO7176-3 | The effectiveness of brakes has been determined after the testing according to the ISO 7176-3, and test results meet its design specification. | The effectiveness of brakes has been determined after the testing according to the ISO 7176-3, and test results meet its design specification. | S.E. |
| ISO7176-4 | The theoretical distance range has been determined after the testing according to the ISO 7176-4, and test results meet its design specification. | The theoretical distance range has been determined after the testing according to the ISO 7176-4, and test results meet its design specification. | S.E. |
| ISO7176-5 | The dimensions, mass has been determined after the testing according to the ISO 7176-5 | The dimensions, mass has been determined after the testing according to the ISO 7176-5 | S.E. |
| ISO7176-6 | The dimensions, mass has been determined after the testing according to the ISO 7176-6 | The dimensions, mass has been determined after the testing according to the ISO 7176-6 | S.E. |
| ISO7176-7 | The seating and wheel dimensions has been determined after the testing according to the ISO 7176-7 | The seating and wheel dimensions has been determined after the testing according to the ISO 7176-7 | S.E. |
| ISO7176-8 | All test results meet the requirements in Clause 4 of ISO 7176-8 | All test results meet the requirements in Clause 4 of ISO 7176-8 | S.E. |
| ISO7176-9 | The test results shown that the device under tests could continue to function according to manufacturer's specification after being subjected to each of the tests specified in Clause 8 of ISO 7176-9 | The test results shown that the device under tests could continue to function according to manufacturer's specification after being subjected to each of the tests specified in Clause 8 of ISO 7176-9 | S.E. |
| ISO7176-10 | The obstacle-climbing ability of device has been determined after the testing according to the ISO 7176-10 | The obstacle-climbing ability of device has been determined after the testing according to the ISO 7176-10 | S.E. |
| ISO7176-11 | The test dummies used in the testing of ISO 7176 series are meet the requirements of ISO 7176-11 | The test dummies used in the testing of ISO 7176 series are meet the requirements of ISO 7176-11 | S.E. |
| ISO7176-13 | The coefficient of friction of test surfaces has been determined, which could be used in other 7176 series tests involved | The coefficient of friction of test surfaces has been determined, which could be used in other 7176 series tests involved | S.E. |
| ISO7176-14 | All test results meet the requirements | ||
| in Clause 7, 8, 9, 10, 11, 12, 13, 14, | |||
| 15, 17 of ISO 7176-14 | All test results meet the requirements | ||
| in Clause 7, 8, 9, 10, 11, 12, 13, 14, | |||
| 15, 17 of ISO 7176-14 | S.E. | ||
| ISO7176-15 | The test results shown that | ||
| information disclosure, documentation | |||
| and labelling of device meet the | |||
| requirements of ISO 7176-15 | The test results shown that | ||
| information disclosure, documentation | |||
| and labelling of device meet the | |||
| requirements of ISO 7176-15 | S.E. | ||
| ISO7176-16/ | |||
| ISO 16840-10 | The performance of resistance to | ||
| ignition meet the requirements of | |||
| ISO 16840-10 | The performance of resistance to | ||
| ignition meet the requirements of | |||
| ISO 7176-16 | S.E. | ||
| ISO 7176-21 | The EMC performance results meet the | ||
| requirements of ISO 7176-21 | The EMC performance results meet the | ||
| requirements of ISO 7176-21 | S.E. | ||
| ISO7176-25 | The performance of batteries and charger | ||
| of device meet the Requirements of ISO | |||
| 7176-25 | The performance of batteries and charger | ||
| of device meet the Requirements of ISO | |||
| 7176-25 | S.E. |
9
IF Health (Xiamen) Intelligent Technology Co.,Ltd
Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial Zone, Xiamen, Fujian, China.
10
IF Health (Xiamen) Intelligent Technology Co.,Ltd Zone A, 4th Floor, No.3 Building, No.66, xiangyue Rd, Torch High-tech Zone(Xiang'an) Industrial Zone, Xiamen, Fujian, China.
I. Conclusion
The conclusion drawn from the nonclinical tests demonstrates that the subject device in 510(k) submission, Electric Wheelchair, model:YFWB-63, is as safe, as effective, and performs as well as or better than the legally marketed predicate device cleared under K220747.