(168 days)
a. Endoscope Model EB-710P
Endoscope Model EB-710P is a bronchoscope intended for the observation, diagnosis and endoscopic treatment of the trachea and bronchus at medical facilities under the management of physicians. Never use this product for any other purposes.
b. Processor EP-8000
The EP-8000 is an endoscopic processor with an integrated light source that is intended to provide illumination, process electronic signals transmitted from a video endoscope and enable image recording.
This product can be used in combination with compatible medical endoscope, a monitor, a recorder and various peripherals.
It is used for endoscopic observation, diagnosis and treatment.
a. Endoscope Model EB-710P
FUJIFILM Endoscope Model EB-710P is comprised of three general sections: an insertion portion, a control portion, and a connector portion to the peripherals. The insertion portion is flexible and contains glass fiber bundles, several channels, and a complementary metal-oxide semiconductor (CMOS) image sensor in its distal end. The glass fiber bundles allow light to travel through the endoscope and emit light from the tip of the insertion portion to illuminate the body cavity. This provides enough light to the CMOS image sensor to capture an image and display it on the monitor. The channels in the insertion portion assist in delivering suction as well as endoscopic accessories. The control portion controls the angulation and rotation of the bending portion in the insertion portion. The connector portion consists of electronic components needed to operate the endoscope when connected to the video processor. The endoscopes are used in combination with FUJIFILM's video processors, light sources, and peripheral devices such as monitor, printer, foot switch, and cart.
b. Processor EP-8000
FUJIFILM Video Processor EP-8000 is intended to provide illumination, process electronic signals transmitted from a video endoscope and enable image recording.
FUJIFILM Video Processor EP-8000 relays the image from an endoscope to a video monitor. The projection can be either analog or digital at the user's preference. The processor employs fiber bundles to transmit light from four LED lamps (Violet, Blue, Green, and Amber), with a total power of 79.2W lamps, to the body cavity.
The device is AC operated at a power setting of 100-240V/50-60Hz/ 3.0-1.5A. The processor is housed in a steel-polycarbonate case measuring 395×210×515mm
The provided FDA 510(k) clearance letter pertains to the FUJIFILM Endoscope Model EB-710P and Processor EP-8000. It details the substantial equivalence of these devices to their predicates based on non-clinical testing.
However, the provided text does not contain information about acceptance criteria or a study that uses a test set to prove the device meets those criteria.
The document primarily focuses on:
- Product identification: Device names, regulation numbers, product codes.
- Regulatory details: FDA clearance status, general controls, and compliance requirements.
- Substantial equivalence justification: Comparison of intended use, technological characteristics, and principles of operation between the new devices and their predicates.
- Non-clinical testing: A list of engineering tests performed (e.g., electrical safety, software validation, color and optical performance, image quality assessments like reproduction, geometric distortion, resolution, depth of field, ISO-SNR, dynamic range, intensity uniformity, and field of view).
Therefore, I cannot fulfill the request to describe the acceptance criteria and the study that proves the device meets them, as this information is not present in the provided FDA clearance letter.
To answer your request, I would need a document (e.g., a summary of safety and effectiveness, or a clinical study report) that explicitly defines:
- Acceptance criteria: Quantitative thresholds or qualitative statements that define successful device performance.
- Reported device performance: The actual outcomes measured during the study.
- Test set details: Sample size, data provenance, ground truth establishment (experts, adjudication, type of ground truth).
- Training set details: Sample size, ground truth establishment.
- MRMC study information: If applicable, whether human readers improved with AI assistance and by how much.
- Stand-alone algorithm performance: If an algorithm-only study was conducted.
The provided document only states that "EP-8000 demonstrated substantial equivalence to VP-7000 and BL-7000 in Image performance and color reproduction" for the listed non-clinical tests, implying that the new device performed as well as the predicate for these specific engineering parameters, but it does not provide the specific performance values or the acceptance thresholds for these parameters. It also makes no mention of AI assistance or human reader studies.
§ 874.4680 Bronchoscope (flexible or rigid) and accessories.
(a)
Identification. A bronchoscope (flexible or rigid) and accessories is a tubular endoscopic device with any of a group of accessory devices which attach to the bronchoscope and is intended to examine or treat the larynx and tracheobronchial tree. It is typically used with a fiberoptic light source and carrier to provide illumination. The device is made of materials such as stainless steel or flexible plastic. This generic type of device includes the rigid ventilating bronchoscope, rigid nonventilating bronchoscope, nonrigid bronchoscope, laryngeal-bronchial telescope, flexible foreign body claw, bronchoscope tubing, flexible biopsy forceps, rigid biopsy curette, flexible biopsy brush, rigid biopsy forceps, flexible biopsy curette, and rigid bronchoscope aspirating tube, but excludes the fiberoptic light source and carrier.(b)
Classification. Class II.