(136 days)
The SpectraPulse system is indicated for photocoagulation of dermatological vascular lesions, photothermolysis of blood vessels (facial and leg veins), benign pigmented lesions in skin types I-IV according to the Fitzpatrick scale.
The Spectrapulse® pulsed light system is intended for photothermolysis of blood vessels (facial and leg veins), photocoagulation of dermatological vascular lesions, and the treatment of benign pigmented lesions for skin types I - IV according to the Fitzpatrick scale.
The SpectraPulse system is a light-based medical device designed for treatment of vascular lesions (fascial and leg) and benign pigmented lesions.
The provided text does not contain information about specific acceptance criteria, study details proving device performance against those criteria, sample sizes for test/training sets, expert qualifications, adjudication methods, or MRMC studies.
Instead, the document is a 510(k) summary for the SpectraPulse® pulsed light device. Its primary purpose is to establish substantial equivalence to a legally marketed predicate device (Palomar Medical Technologies, Inc. EsteLux TM, K020453) rather than to present detailed performance study data against pre-defined acceptance criteria.
The "Performance Data" section in the summary is conspicuously empty, followed by a "Conclusion" that states: "The differences in specifications of the Spectrapulse® and the predicate device do not result in different performance or raise new questions of safety or efficacy. Based on the foregoing, the SpectraPulse system is substantially equivalent to the legally-marketed predicate device."
Therefore, I cannot populate the requested table or answer most of your detailed questions based on the provided text.
§ 878.4810 Laser surgical instrument for use in general and plastic surgery and in dermatology.
(a)
Identification. (1) A carbon dioxide laser for use in general surgery and in dermatology is a laser device intended to cut, destroy, or remove tissue by light energy emitted by carbon dioxide.(2) An argon laser for use in dermatology is a laser device intended to destroy or coagulate tissue by light energy emitted by argon.
(b)
Classification. (1) Class II.(2) Class I for special laser gas mixtures used as a lasing medium for this class of lasers. The devices subject to this paragraph (b)(2) are exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in § 878.9.