Posts Tagged ‘erection recovery program’

The Penis Pump (Vacuum Erection Device): What You Need To Know

April 8, 2017

Andrew Siegel MD  4/8/17

The vacuum erection device (VED) is an effective means of inducing a penile erection suitable for sexual intercourse–even in difficult to treat men who have diabetes, spinal cord injury, or after radical prostatectomy for prostate cancer.  The device is also useful in the post-operative period following radical prostatectomy to maintain penile length and girth. It has some utility in Peyronie’s disease patients in order to improve curvature, pain and maintain penile dimensions. It can be used prior to penile prosthesis surgery in order to enhance penile length and facilitate the placement of the largest possible implant.  


Image Above: Vacuum Erection Device (obtainable via–use promo code UROLOGY 10 for 10% discount and free shipping)


Tissue expansion is local tissue enlargement in response to a force that can be internal or external.  Internal tissue expansion occurs naturally with pregnancy, weight gain and the presence of slow growing tumors. Plastic surgeons commonly tap into this principle by using implantable tissue expanders prior to breast reconstructive surgery.

The VED uses the principle of external tissue expansion by using negative pressures applied to the penis to stretch the smooth muscle and sinuses of the penile erectile chambers. The resultant influx of blood increases tissue oxygenation, activates tissue nutrient factors, mobilizes stem cells, helps prevent tissue scarring and cellular death and, importantly, induces an erection.

There are many commercially available VEDs on the market, which share in common a cylinder chamber with one end closed off, a vacuum pump and a constriction ring.  The penis is inserted into the cylinder chamber and an erection is induced by virtue of a vacuum that creates negative pressures and literally sucks blood into the erectile chambers of the penis. To maintain the erection after the vacuum is released, a constriction ring is applied to the base of the penis.  The end result is a rigid penis capable of penetrative intercourse.

Interesting factoid: Similarly designed vacuum suction devices are available for purposes of nipple and clitoral stimulation.

Brief History of VED

In 1874, an American physician named  John King came up with the concept of using a glass exhauster to induce a penile erection. The problem with the device was the loss of the erection as soon as the penis was withdrawn from the exhauster. In 1917 Otto Lederer introduced the first vacuum suction device.  After many years of quiescence, the VED was popularized by Geddins Osbon and named “the Erecaid device.” Currently, the VED is a popular mechanical means of inducing an erection that does not utilize medications or surgery.

Nuts and Bolts of VED Use

The VED is prepared by placing a constriction ring over the open end of the cylinder. A water-soluble lubricant is applied to the base of the penis to achieve a tight seal when the penis is placed into the cylinder.  Either a manual or automatic pump is used to generate negative pressures within the cylinder, which pulls blood into the penis, causing fullness and ultimately rigidity. Once full rigidity is achieved, the constriction ring is pushed off the cylinder onto the base of the penis. Importantly, the ring should never be left on for more than 30 minutes to minimize the likelihood of problems. After the sexual act is completed, the constriction ring must be removed.

Interesting Factoid: The VED can be used alone or in combination with other forms of treatment for ED, including pills (Viagra, Levitra and Cialis), penile injection therapy and penile prostheses.

Pluses and Minuses of the VED

A distinct advantage of the VED is that it is a simple mechanical treatment that does not require drugs or surgery.  Disadvantages are the need for preparation time, which impairs spontaneity.  Another disadvantage is the necessity for wearing the constriction device, which can be uncomfortable and can cause “hinging” at the site of application of the constriction ring resulting in a floppy penis (because of lack of rigidity of the deep roots of the penis) as well as impairing ejaculation. Other potential issues are temporary discomfort or pain, coolness, numbness, altered sensation, engorgement of the penile head, and black and blue areas.

VED After Radical Prostatectomy

Erectile function can be adversely affected by radical prostatectomy with recovery taking months to years. The VED can be used to enhance the speed and extent of sexual recovery after surgery, minimize the decrease in penile length and girth that can occur, and enable achievement of a rigid erection suitable for sexual intercourse.  Clinical studies have clearly demonstrated that VED use after prostatectomy helps maintain existing penile length and prevents loss of length.

Bottom Line:  The VED is one of the oldest treatments for ED that remains in contemporary use.  It works by creating negative pressures that cause an influx of blood into the penile erectile chambers resulting in penile expansion and erection.  Although effective even in difficult to treat populations, the attrition rate is high, perhaps because of the cumbersome nature of the device and the preparation regimen and time involved. However, the VED is an important part of the “erection recovery program” (penile rehabilitation) after prostatectomy, second only to oral ED pills in use for this purpose. It is particularly vital in the preservation and restoration of penile anatomy and size.  It also is useful in ED related to other radical pelvic surgical procedures including colectomy for colon cancer. It remains a viable alternative in men not interested or responsive to ED pills or penile injections and those not interested in surgery.

There are many different VED systems on the market. The Urology Health Store ( has a nice selection of VEDs (use promo code UROLOGY 10 for 10% discount and free shipping).

** The Urology Health Store  is offering live video VED instructional classes via Skype, Go-To-Meeting or FaceTime.  These classes are available by appointment from 1PM-3PM, U.S. Eastern Time, Monday-Friday.  Call 301-378-8433 for appointment.  No purchase is necessary to take the class.

Excellent resource: External Mechanical Devices and Vascular Surgery for Erectile Dysfunction.  L Trost, R Munarriz, R Wang, A Morey and L Levine: J Sex Med 2016; 13:1579-1617

Wishing you the best of health,

2014-04-23 20:16:29

A new blog is posted every week. To receive the blogs in the in box of your email go to the following link and click on “email subscription”:

Dr. Andrew Siegel is a practicing physician and urological surgeon board-certified in urology as well as in female pelvic medicine and reconstructive surgery.  Dr. Siegel serves as Assistant Clinical Professor of Surgery at the Rutgers-New Jersey Medical School and is a Castle Connolly Top Doctor New York Metro Area, Inside Jersey Top Doctor and Inside Jersey Top Doctor for Women’s Health. His mission is to “bridge the gap” between the public and the medical community that is in such dire need of bridging.

Author of MALE PELVIC FITNESS: Optimizing Sexual & Urinary Health

Author of THE KEGEL FIX: Recharging Female Pelvic, Sexual and Urinary Health


Viberect Medical Stimulation Device For ED

December 13, 2015

Andrew Siegel MD   12/13/15


Our greatest wealth is health and an important part of overall health is sexual health, a topic I have been blogging on for a number of years.

My entry on 9/19/15 reviewed medical use of vibrational devices:

My entry on 12/5/15 was on the topic of using vibratory nerve stimulation in conjunction with pelvic floor muscle exercises in men undergoing prostate surgery in order to hasten recovery of sexual function:

Of note, this non-pharmacological program Erection Recovery Program is equally appropriate for any man who wishes to improve erectile function, regardless of the underlying cause.

Viberect is the first FDA certified medical male vibratory nerve stimulation system for erectile dysfunction. Dual vibration heads stimulate the pudendal nerve and induce nitric oxide release that causes a penile erection and with continued stimulation, ejaculation and orgasm.

The Viberect is available without a prescription and I am pleased to announce that Reflexonic (the manufacturer) has offered my readers a 15% discount (good through February 29, 2016) using discount code VIBERECT20 at checkout.

To learn more about Viberect:

Wishing you the best of health,

2014-04-23 20:16:29

Erection Recovery Program

December 5, 2015

Andrew Siegel MD   12/5/15

Reviresco – (Latin, re- + viresco) “I become green or verdant again”; “I am renewed or revived.”

Outliving Your Penis

It is very possible that you will “outlive” your penis. It will always be there for you in terms of a “spigot” to allow you the privilege of standing up to aim your urinary stream with reasonable accuracy, although this too suffers the ravages of time. However, in terms of being able to obtain or maintain an erection, your penis may perish decades before you do, for a variety of reasons.

The focus of today’s blog is ED due to prostate cancer treatment, although it is equally relevant to any man suffering with ED for any reason.  Having one’s prostate removed is a highly successful means of curing prostate cancer.  However, despite advances in technical and surgical approach, trauma to nerves, blood vessels, and muscular tissue during surgery can compromise sexual function, with ED being the most common complication.  The effect of radical prostatectomy on the penis is not unlike the effect of a stroke on the brain: in both situations a neuro-vascular (nerve/blood vessel) event occurs that may profoundly disturb function.  90% of men experience some degree of ED in the early post-surgery recovery period. The good news is that there are effective “rehab” and even “prehab” methods to optimize preservation and return of sexual function.  

Even if your penis has “expired” in terms of becoming rigid, it is still capable of being stimulated to ejaculation and orgasm, a phenomenon eventually discovered by many men. This is a small consolation (pun intended) for suffering with ED.

If your penis is not completely lifeless, it may be impaired such that you can obtain an erection, but lose it prematurely, or you can obtain at best a partially firm, non-penetrable erection. As if having a crippled penis were not severe enough punishment, to add insult to injury one of the consequences of lack of erections and sexual inactivity is further compromise of the future potential for erections. In other words, you need to obtain erections in order to maintain erections.

Use It Or Lose It

Erections not only provide the capacity for penetrative sex, but also serve to keep the erectile chambers (erectile smooth muscles and vascular sinus tissues) richly oxygenated, elastic and functioning. If one goes too long without an erection, damage to this erectile apparatus can result in penile atrophy (shrinkage) and compromised function. In a vicious cycle, the poor blood flow from disuse induces scarring and further damage to erectile smooth muscle and sinus tissues that often gives rise to venous leakage (rapid loss of erections as blood cannot be properly trapped within the erectile chambers). The bottom line is that in the absence of regular erections, one will likely lose length, girth and function, with the penis hobbled by its inability to properly trap blood.

As an aside, one of the functions of sleep erections—the spontaneous nocturnal erections that occur during REM (rapid eye movement) sleep in healthy men—is to maintain the erectile chambers in good working order. As sleep has an important restorative function for the human body, so sleep erections have a vital restorative function for the human penis.

Penile Resurrection

Achieving erections when they fail to occur by natural means is vital for sexual “resurrection” (l like the sound of this word—say it slowly). In time, the nerves that were “stunned” and/or injured by radical prostatectomy will usually heal and during this convalescing time, obtaining erections will help preserve erectile tissue. The implication is that even if you are sexually inactive, if you anticipate being sexually active in the future, you need to keep the penis and erectile apparatus fit.

Many urologists recommend penile “rehabilitation” when healed up after radical prostatectomy. Traditional rehab involves a combo of pills, injections and vacuum therapy, a.k.a. vacuum suction device (VSD). Some men use one, two or all three of these rehab strategies.

The oral ED medications (Viagra, Levitra, Cialis, and Stendra) can help maintain penile blood flow and provide the benefits that derive from maintaining tissue oxygenation. However, they are double-edged swords as they cannot be used in the face of certain medical conditions, have side effects, are expensive (costing about $40 per pill) and are not effective in all comers.

For those who do not respond to pills, the next step is often penile injections. Vasodilator drugs are injected directly into the erectile chambers to induce an erection. A mixture of one or more medications is often used for this purpose. Unfortunately–despite its effectiveness–many men are not fond of putting a needle in their penis and often nix this means of treatment.

The VSD is the third traditional rehab element. Starting 6 weeks or so after surgery and pursued for 10 minutes daily, the VSD mechanically engorges the penis in an effort to keep the erectile chambers healthy.

The Erection Recovery Program

“Prehab” is a means of pre-rehabilitation that is started shortly after the diagnosis of prostate cancer, during the time period when one awaits being operated upon. Instead of waiting for after-the-fact rehab, prehab intends to maximize sexual function before surgery in an effort to hasten recovery of erectile function after surgery. Committing to the erection recovery program before the trauma of surgery permits one to go into the operation optimally prepared.

The Erection Recovery Program combines two non-pharmacological, non-invasive tools—vibratory nerve stimulation and pelvic floor muscle training—to stimulate the nerves that produce erections and to strengthen the muscles that contribute to erectile rigidity, respectively. The traditional rehab program can be highly effective; however, it addresses primarily blood flow, a vital element of erectile physiology, while not focusing on nerve stimulation and pelvic floor/perineal muscle function, important contributors to the erectile process.

Vibratory-tactile nerve stimulation in men was originally conceived (pun intended) for spinal cord injured patients who desired to father children but were incapable of doing so because of their inability to ejaculate. However, vibro-tactile nerve stimulation is equally effective in inducing erection as well as ejaculation/orgasm in the non-spinal cord injured population and its use has been expanded to the general male population.

The pelvic floor/perineal muscles activate at the time of sexual stimulation, compressing the deep roots of the penis and fostering hypertensive blood pressures in the erect penis in excess of 200 mm, responsible for rock-hard rigidity. Pelvic floor muscle training has been used to bolster the strength, power and endurance of these muscles in order to optimize erectile rigidity and durability. Without well functioning pelvic floor/perineal muscles, full rigidity will not occur.

Oral meds, injection and/or vacuum therapy help prevent erectile tissues from losing elasticity and becoming scarred and less functional from the absence of erections. Similarly, nerve stimulation and pelvic floor/perineal muscle training help maintain the integrity of the erectile tissues as well as help prevent the pelvic floor/perineal muscles from atrophying in the absence of erections.  By keeping the pelvic floor/perineal muscles fit, when erections ultimately do return, function can be optimized.

The combination of nerve stimulation and pelvic floor muscle strengthening is a powerful alliance that is prescribed “prehab” as well as after radical prostatectomy to shorten the time it takes to recover erections. Its merits are its simplicity, safety, efficiency and the fact that it is actually pleasurable to pursue. It does not preclude the use of the traditional rehab program, which can be used in conjunction with the Erection Recovery Program.

Specifically, the Erection Recovery Program consists of the Viberect nerve stimulation device and the Pelvic Rx pelvic floor muscle training program. Viberect, manufactured by Reflexonic, is an FDA-certified hand-held penile vibro-tactile nerve stimulation device that triggers erection and ultimately ejaculation. The Pelvic Rx program, manufactured by Adult Fitness Concepts, is a FDA-registered, comprehensive, interactive follow-along exercise program to increase pelvic floor muscle strength, tone, power, and endurance. Basic Training strengthens the pelvic floor muscles with a series of progressive “Kegel” exercises, while Complete Training provides maximum opportunity for gains via resistance equipment.

Bottom Line: 

The critical principle for erectile recovery is achieving an erection for at least several times weekly during the recovery period after prostate surgeryPenile vibro-tactile nerve stimulation coupled with pelvic floor muscle training is a synergistic combination that promotes initiation and maintenance of erections, respectively. 

This Erection Recovery Program is used prehab (prior to radical prostatectomy) and continued after surgery.  It offers a non-pharmacological option for erection recovery, but can also be used in conjunction with traditional penile rehab programs that use medications.  The Erection Recovery Program is also appropriate for any man who wants to improve sexual function, regardless of the underlying cause.  

To obtain the Erection Recovery Program:

Wishing you the best of health,

2014-04-23 20:16:29

A new blog is posted every week. To receive the blogs in the in box of your email go to the following link and click on “email subscription”:

Author of Male Pelvic Fitness: Optimizing Sexual and Urinary Health: available in e-book (Amazon Kindle, Apple iBooks, Barnes & Noble Nook, Kobo) and paperback: In the works is The Kegel Fix: Recharging Female Pelvic, Sexual and Urinary Health.

Co-creator of Private Gym, a comprehensive, interactive, FDA-registered follow-along male pelvic floor muscle training program. Built upon the foundational work of Dr. Arnold Kegel, Private Gym empowers men to increase pelvic floor muscle strength, tone, power, and endurance: or Amazon.