(163 days)
The intended use of the Rejoyn Vacuum Erection Device is to assist users in achieving a full erection, i.e., to create an erection in men with erectile dysfunction by means of an applied vacuum to the penis, which draws blood to the penile corpora cavernosa, causing the penis to become erect and rigid. The constriction bands are then placed around the base of the erect penis to restrict the flow of venous blood leaving the penis.
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I am sorry, but the provided text does not contain any information about acceptance criteria or a study proving that a device meets such criteria. The document is a letter from the FDA regarding a 510(k) submission for the "Rejoyn Vacuum Erection Device." It addresses the substantial equivalence of the device and its indications for use but does not include performance data, study results, or ground truth establishment.
§ 876.5020 External penile rigidity devices.
(a)
Identification. External penile rigidity devices are devices intended to create or maintain sufficient penile rigidity for sexual intercourse. External penile rigidity devices include vacuum pumps, constriction rings, and penile splints which are mechanical, powered, or pneumatic devices.(b)
Classification. Class II (special controls). The devices are exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 876.9. The special control for these devices is the FDA guidance document entitled “Class II Special Controls Guidance Document: External Penile Rigidity Devices.” See § 876.1(e) for the availability of this guidance document.