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Male Sexual Function Biofeedback Device

Penile Rigidity Monitoring: --Product Features-- ① Nighttime Erection Monitoring: By wearing a disposable pressure band sensor placed at the base of the penis, this feature continuously records changes in the number, hardness, and duration of nocturnal erections over an 8-hour or longer period during sleep, helping clinicians determine the nature of a patient’s erectile dysfunction. ② On-Site Erection Monitoring: After administering medication or using VR video stimulation, the same disposable pressure band sensor is worn at the base of the penis to track real-time changes in penile erection data within 30 minutes post-stimulation. --Product Highlights-- ① Provides quantitative measurement of axial penile rigidity. ② Enables continuous monitoring for more than 8 hours, offering an objective and accurate assessment of a patient’s erectile capability. ③ Equipped with single-use sensors to prevent cross-contamination. ④ Includes an intelligent analysis system that automatically generates detailed test reports. Clinical Application: The smart data analysis tool aids in differentiating between psychogenic ED (caused by psychological factors) and organic ED (resulting from physical conditions). Doppler Ultrasound Examination Function: --Product Features-- This function uses an ultrasound probe to emit sound waves into the body’s blood vessels. The probe then captures the returning echo signals, allowing for real-time monitoring of the cavernosal arteries in the penis. Simultaneously, it records both systolic and diastolic blood pressures. A computerized system automatically calculates the penile blood flow index, while also measuring peak systolic velocity, mean blood flow velocity, and other relevant parameters. Penile blood flow testing is currently one of the most valuable methods for diagnosing vascular erectile dysfunction (ED). Commonly used parameters to assess penile vascular function include cavernosal artery diameter, peak systolic velocity (PSV), end-diastolic velocity (EDV), and resistance index (RI). Typically, after injecting vasodilatory drugs, a cavernosal artery diameter greater than 0.7 mm—or an increase of more than 75%—along with PSV ≥ 30 cm/s, EDV ≤ 5 cm/s, and RI > 0.8 indicates normal function. Conversely, PSV < 30 cm/s suggests inadequate arterial blood supply, while EDV > 5 cm/s and RI < 0.8 may indicate incomplete venous occlusion. --Product Highlights-- ① Features automatic identification of penile blood flow velocity and other key parameters. ② Allows independent analysis and printing of comprehensive reports. ③ Uses plug-and-play detection probes for easy disinfection and maintenance. Clinical Application: Ideal for assessing vascular causes of erectile dysfunction. Neurophysiological Testing: --Product Features-- Neurophysiological testing employs electrophysiological instruments and microelectrodes to elicit evoked potentials from specific sensory receptors in response to stimuli such as vibrational input. This technique involves electrically stimulating the dorsal nerve of the penis and the glans area, enabling the measurement of dorsal nerve somatosensory evoked potentials (DNSEP) and glans somatosensory evoked potentials (GPSEP) on the scalp. These measurements help evaluate changes along the entire neural pathway—from the penile dorsal nerves to the central nervous system. --Product Highlights-- ① Supports simultaneous testing of both the penile dorsal nerve and the glans region. ② Offers a non-invasive, safe, and highly effective testing approach. ③ Features intelligent data analysis capabilities and automatically generates standardized report templates. Clinical Application: Used to assess abnormalities in both somatic and autonomic nerve functions. Sensitivity Threshold Testing: --Product Features-- Utilizing advanced ultramicro-vibration wave technology, this test quantitatively evaluates the sensitivity levels of sensory nerves in various penile areas by measuring their respective bio-vibration thresholds. It assesses the functional integrity of sex-related nerves and helps evaluate how effectively the central nervous system regulates excitatory responses. Early diagnosis of neurologically induced premature ejaculation can be achieved through this bio-vibration sensitivity threshold assessment. --Product Highlights-- ① Can test up to six distinct penile areas per session for sensitivity thresholds. ② Employs a fully automated computer-controlled analysis software system. ③ Uses single-use consumables to eliminate the risk of cross-contamination.