Vacuum Erection Device

A vacuum erection device (VED) is a non-invasive, mechanical device used to help men achieve and maintain an erection.

Components

• A cylindrical tube or chamber that fits over the penis
• A vacuum pump that creates a negative pressure environment within the tube
• An elastic band or constriction ring that is placed at the base of the penis to maintain the erection

Operation

The device works by creating a vacuum seal around the penis, which draws blood into the penis and causes an erection. The elastic band or constriction ring is then placed at the base of the penis to prevent blood from flowing back out, maintaining the erection.

Indications

• Erectile dysfunction (ED) due to various causes, including diabetes, prostate surgery, or vascular disease
• Peyronie's disease, a condition characterized by curved erections
• Post-prostatectomy ED

Benefits

• Non-invasive and non-surgical
• No risk of infection or scarring
• Can be used in conjunction with other treatments, such as oral medications or injections
• Relatively low cost compared to other ED treatments

Risks and Side Effects

• Pain or discomfort during use
• Bruising or hematoma at the site of use
• Numbness or tingling in the penis
• Constriction ring may cause skin irritation or injury if left on for too long

Contraindications

• Bleeding disorders, such as hemophilia
• Anticoagulant therapy
• Penile implants or other penile prosthetics

Instructions for Use

VEDs should be used under the guidance of a healthcare professional. The device is typically used as follows:

1. The penis is placed in the cylindrical tube, and the vacuum pump is activated to create a negative pressure environment.
2. The elastic band or constriction ring is then placed at the base of the penis to maintain the erection.
3. The device should be used for no more than 30 minutes at a time, with a minimum of 60 minutes between uses.