(33 days)
DAILIES® AquaComfort Plus® (nelfilcon A) One-Day Contact Lenses are indicated for daily wear for the optical correction of refractive ametropia (myopia and hyperopia) in not-aphakic persons with non-diseased eyes with up to approximately 1.50 diopters (D) of astigmatism that does not interfere with visual acuity.
DAILIES® AquaComfort Plus® Toric (nelfilcon A) One-Day Contact Lenses are indicated for daily wear for the optical correction of refractive ametropia (myopia and hyperopia) in not-aphakic persons with non-diseased eyes with 6.00 diopters (D) or less of astigmatism.
DAILIES® AquaComfort Plus® Multifocal (nelfilcon A) One-Day Contact Lenses are indicated for daily wear for the optical correction of refractive ametropia (myopia or hyperopia) and/or presbyopia in not-aphakic persons with non-diseased eyes who may require a reading addition of +3.00 diopters (D) or less and who may have 2.00 diopters (D) or less of astigmatism that does not interfere with visual acuity.
All DAILIES® AquaComfort Plus® (nelfilcon A) One-Day Contact Lenses are to be prescribed for single use, daily disposable wear. The lenses are not intended to be cleaned or disinfected and should be discarded after a single use.
DAILIES® AquaComfort Plus® are a family of soft contact lenses intended for the optical correction of refractive error. DAILIES® AquaComfort Plus® lenses are available in spherical, toric and multifocal designs.
The DAILIES® AquaComfort Plus® lens material is nelfilcon A, a high water, nonionic hydrophilic lens material consisting of approximately 31% PVA (polyvinyl alcohol partially acetalized with N-formylmethyl acrylamide) and 69% water. The lens material is considered a Group II contact lens material per 1994 FDA 510(k) guidance document for daily wear contact lenses. The lens material further contains non-functionalized PVA (high- and/or ultra-high molecular weight PVA) and the color additive phthalocyanine blue to create a light blue edge to edge tint (Visitint®) to make the lenses easier to see when handling.
DAILIES® AquaComfort Plus® soft contact lenses are supplied sterile. The lenses immersed in buffered saline solution are packaged in individual foil-blister-packs primary packaging system and are terminally sterilized in a validated autoclave (moist heat, steam under pressure).
The foil-blister pack primary packaging system consists of an injection molded polypropylene blister shell sealed with a polyester coated aluminum foil lidding material top. The lenses are supplied in strips of five foil sealed blister packs each containing approximately 0.65 ml phosphate-acetate buffered saline solution. The packaging saline may contain up to 0.05% Poloxamer 108. The package saline additionally contains the comfort additives hydroxypropylmethyl cellulose (HPMC) and polyethylene glycol 400 (PEG 400). Sealed blister strips are provided in secondary packaging carton boxes containing 5, 30 or 90 lenses each.
This document is a 510(k) summary for a contact lens modification, not an AI/ML device. Therefore, it does not contain the information requested about acceptance criteria, study data, ground truth establishment, or expert involvement as typically required for AI/ML device submissions.
The provided text focuses on demonstrating substantial equivalence of a modified contact lens product (DAILIES® AquaComfort Plus® family with an alternate foil lidding material) to its predicate device. The changes are minor, relating specifically to the packaging material, and do not involve any AI/ML components for diagnosis or treatment.
Therefore, I cannot extract the information required to answer your questions regarding acceptance criteria and study proving an AI/ML device meets them, as the document describes a different type of medical device submission.
§ 886.5925 Soft (hydrophilic) contact lens.
(a)
Identification. A soft (hydrophilic) contact lens is a device intended to be worn directly against the cornea and adjacent limbal and scleral areas of the eye to correct vision conditions or act as a therapeutic bandage. The device is made of various polymer materials the main polymer molecules of which absorb or attract a certain volume (percentage) of water.(b)
Classification. (1) Class II if the device is intended for daily wear only.(2) Class III if the device is intended for extended wear.
(c)
Date PMA or notice of completion of a PDP is required. As of May 28, 1976, an approval under section 515 of the act is required before a device described in paragraph (b)(2) of this section may be commercially distributed. See § 886.3.