Erectile dysfunction can be frustrating, whether pills, injections, or vacuum devices have stopped working or you simply want a solution you can count on. Learning about types of penile implants can help you understand your options, including a penile implant for severe erectile dysfunction. The two most common three-piece inflatable options are the Boston Scientific AMS 700 and the Coloplast Titan, which are often described as two three-piece inflatable penile prostheses. This guide explains Coloplast vs. AMS implants in plain language so you can compare daily comfort, how the implant may affect sexual health, and what to ask at a consult. Happy Urology is a Miami urology practice that provides implant surgery for the Boston Scientific AMS 700 and helps men decide if an inflatable penile implant is right for them.
Key Takeaways Before You Dive In
Both the AMS 700 penile implant and Coloplast Titan penile implants are three-piece inflatable penile systems with cylinder components, a penis pump, and a reservoir. Many men can do well with either implant, but the right choice depends on your body, your goals, and your surgeon’s plan for implantation. Day-to-day experience matters as much as the brand, including rigidity, ease of use, and how it sits in a flaccid state when you are not using it. Surgeon experience and correct sizing play a major role in comfort, function, and the chance of needing a revision due to issues like infection rate concerns. A consultation with a Miami urologist can help you compare AMS 700 vs. Coloplast Titan, discuss penile implant devices, and plan for safe recovery.
How a Three-Piece Inflatable Penile Implant Works
A three-piece inflatable penile implant has three parts that work together inside your body. The cylinders go inside the penis, the pump is placed in the scrotum, and the reservoir holds fluid in the lower abdomen or pelvis. When you squeeze the pump, the system helps inflate the cylinders so you can create an erection when you want one. When you are done, you use a control that works through an internal valve so the fluid returns to the reservoir. Understanding this process is a helpful starting point when comparing inflatable penile prosthesis options and deciding which penile prosthetic feels easiest to live with.
Types of Penile Implants: Inflatable vs. Malleable
When people research different types of penile implants, they usually see two main categories: inflatable devices and a malleable penile implant. Malleable implants are sometimes called semi-rigid and stay firm; Dr. Gheiler reserves them for men who cannot operate a pump and recommends the inflatable for nearly everyone else. An inflatable penile option can allow a softer flaccid state and a firm erection on demand. The AMS 700 and Coloplast Titan are both inflatable, which is why most comparisons focus on them. If you want an overview of the types of penile implants before choosing, a visit with a qualified urologist can help you understand which category fits your lifestyle.
Coloplast Titan vs. AMS 700 at a Glance: What the Difference Means Day to Day
Most comparison pages list features, but patients usually care about what it changes in real life. The Boston Scientific AMS 700 is often discussed for a natural feel when deflated and for cycling that many men find straightforward. Some men also care about deflation ease because it affects comfort and whether they might notice the implant during daily routines. Coloplast Titan penile implants are also widely used and are often discussed for firmness and girth in certain cases. A balanced Coloplast vs. AMS implants conversation should focus on how each prosthetic may feel and what your surgeon believes will fit your body best.
Why Many Men Prefer the Boston Scientific AMS 700
For many patients, life with an implant is about confidence and comfort, not just firmness. The AMS 700 line includes options like the AMS 700 LGX and AMS CX, and your surgeon may discuss which one matches your anatomy and goals. Some men ask about trying to increase length, while others care more about length or girth balance and a natural flaccid look. Your provider may also describe the coating and infection prevention approach used with AMS, including InhibiZone, which involves rifampin and minocycline in some device lines. At Happy Urology, we focus on safety, fit, and realistic expectations so your AMS penile implant choice is based on your needs, not hype.
Coloplast Penile Implants: Where the Titan Fits
Coloplast penile implants are a major part of the market, and the Titan is one of the most discussed models. You may see references to the Coloplast Titan® series and Coloplast Titan® models, which come in various sizes and may be presented as options based on anatomy. Some surgeons also discuss material and surface features, including terms like hydrophilic, when explaining how certain implant designs interact with the body. You may also hear about the way the cylinders sit when deflated and how that affects concealment. If you are comparing Boston Scientific and Coloplast, ask your surgeon to explain what those differences could mean for your comfort.
What Matters As Much as Brand: Sizing, Placement, and Technique
Even the best device can disappoint if it is not sized and placed correctly. During penile prosthesis implantation, your surgeon selects cylinder size based on your internal anatomy, not guesswork or marketing claims. Reservoir placement and pump position are also planned to improve comfort and make the device easier to use over time. These choices can affect how natural it feels, how it looks in clothing, and how smoothly it inflates and deflates. This is why men searching for urologists in Miami should focus on surgeon experience and process, not only on which implant name shows up first.
Miami Penile Implants: Why Your Urologist Matters in Your Outcome
When you search for Miami penile implants, you will see many clinics and many opinions. Outcomes depend on your health, your anatomy, and the details of implantation, including how the device is sized and positioned. A skilled Miami urologist will explain which device they recommend and why, then set realistic expectations about recovery and long-term care. They should also discuss complication prevention and how they manage risks like infection, since patients often ask about a lower infection rate, even though outcomes vary. Choosing among urologists in Miami is one of the biggest factors in a smooth experience and strong results.
Antibiotic Protection: What the Studies Actually Show
Both devices carry antibiotic protection, and they get there differently. The AMS 700’s InhibiZone surface is minocycline and rifampin impregnated into the silicone during manufacture — the device arrives already treated. The Coloplast Titan’s hydrophilic coating is designed to absorb an antibiotic solution that the surgeon dips it into during the operation, releasing it over a shorter window.
What the FDA clearance actually covers. In 2009 the FDA cleared the AMS 700 with InhibiZone as reducing revision surgery due to infection — measured against untreated devices, not against a dipped Titan. In the supporting series (Carson, Journal of Urology, 2004), infection was reported in 0.28% of treated implants versus 1.59% of untreated ones at 60 days.
Irrigation does not wash it off. A 2024 Journal of Sexual Medicine study tested InhibiZone surfaces against chlorhexidine gluconate at 0.05 percent — the irrigant sold as Irrisept — and found no loss of antimicrobial activity. In practice that means the AMS 700 arrives treated and stays treated through irrigation, while the Titan’s antibiotic step has to be performed in the operating room for every case.
Head to head, neither device has been shown to win. The one study that compared them directly (Dhabuwala, Journal of Sexual Medicine, 2011) found that a Titan dipped in rifampin and gentamicin performed comparably to an InhibiZone AMS 700; its authors wrote that the results do not suggest superiority of either. What tracked with lower infection was which antibiotic was used, not how it got onto the device.
And it is still being argued. A 2025 paper in the International Journal of Impotence Research reported that hydrophilic surfaces rebind antibiotics and keep working; it drew a published rebuttal and a reply from the authors. This is a live disagreement in the field rather than settled science, and anyone telling you otherwise about either device is ahead of the evidence.
Dr. Gheiler operates with the AMS 700. That is a surgeon’s preference built on the device he has placed several thousand times, not a claim that the other implant is unsafe — and if you are weighing the two, the honest summary is that the published comparison did not separate them.
Sources. Carson CC 3rd. J Urol 2004;171(4):1611–4 (PMID 15017233). Dhabuwala C, Sheth S, Zamzow B. J Sex Med 2011;8(1):315–20 (PMID 20946163). Im BH, et al. J Sex Med 2024;21(9):823–6 (PMID 39079058). Im BH, et al. Int J Impot Res 2026;38(2):134–40 (PMID 40500460), with published comment and response. FDA clearance of the AMS 700 with InhibiZone, 2009. Figures describe the cited studies, not this practice’s results.
Frequently Asked Questions About Coloplast vs. AMS Implants
Many men ask if an implant will feel natural for them and their partner, and that is a fair question. The goal is a dependable erection on demand, with a comfortable flaccid state when you are not inflated. Men also ask whether a penile implant is best for them compared to other ED treatments, and that answer depends on their situation and goals. Another common question is how long devices last. The honest answer is that lifespan varies, and some men may need revisions later.
If you are researching Coloplast vs. AMS implants, bring your questions about comfort, sensation, and care to a consult so you can get answers based on your medical history.
Who May Be a Good Candidate for AMS 700 Penile Implant Surgery at Happy Urology
You may be a candidate if you have erectile dysfunction and want a permanent, dependable solution; you do not have to fail pills, injections, or other non-surgical options first. Men with diabetes, vascular disease, or post-prostate surgery ED often ask about a penile implant because they want a dependable solution. You also need to be healthy enough for surgery and willing to follow recovery instructions. A surgeon will review any prior pelvic surgeries, scarring, or curvature issues before recommending a plan. Happy Urology provides penile implant surgery with the AMS 700 and can explain how it compares with the 700 and Coloplast Titan penile options in a clear, respectful way.
What to Expect From Implant Surgery and Recovery
Implant surgery is planned carefully, with clear instructions before and after the procedure. After implantation, swelling and soreness are normal, and you will have a recovery timeline that includes follow-up visits. You will learn how to use the pump safely, including when to begin cycling so you can inflate and deflate the device with confidence. Most men want to know when they can return to work, exercise, and sex, and the answer depends on healing and your surgeon’s protocol. A consultation with a Miami urologist can give you a realistic timeline and help you plan your next steps.
Questions to Ask Your Urologist in Miami
A strong consultation should leave you feeling informed, not rushed. Ask how many implants your surgeon places each year and which devices they use most often, including American Medical Systems options and Boston Scientific and Coloplast devices. Ask how they choose cylinder size and where they typically place the reservoir and pump, since comfort depends on those details. You can also ask what complications they see most often and how they work to reduce infection risk in their practice. These questions help you compare the Coloplast Titan vs. Boston Scientific AMS 700 using real surgical planning, not marketing language.
Next Step: Schedule a Consultation at Happy Urology
If you are tired of ED controlling your confidence and your relationship, it may be time to talk about long-term options. A consultation at Happy Urology is the best way to compare AMS 700 vs. Coloplast Titan and decide if an inflatable penile implant makes sense for you. We will review your medical history, explain the device, and talk through what to expect from surgery and recovery. You will also get a clear plan based on your goals and anatomy, not a one-size-fits-all promise that one device is superior for everyone. To get started with Miami penile implants, call Happy Urology to schedule a discreet evaluation with a trusted urologist. Do you want to learn more? If so, please feel free to read some of our other articles today.
