🔬 Over 30 years of clinical research involving 1,000+ patients shows zero serious adverse events with penile traction therapy when using an FDA-registered Class II medical device. Learn what the safety data actually says.
🔗 Full guide: https://siz
SizeGenetics — Science-first education about FDA-registered traction therapy from the inventors of the category (1994). Clinically proven. Over 1,000,000 devices sold worldwide.
We're the official YouTube channel for SizeGenetics, an FDA-registered Class II medical device developed by Danamedic ApS in Denmark. Danamedic didn't just make a penile traction device — they invented penile traction therapy itself in 1994. That's 32 years of clinical engineering, over 1,000,000 devices sold, and a body of evidence spanning 15+ peer-reviewed studies.
SizeGenetics was co-invented by Dr. Jorn Ege Siana, a plastic surgeon, alongside medical advisors Dr. Finn Worm Knudsen and Dr. Michael Carter. The device delivers calibrated traction of up to 3,200 grams using the same tissue expansion science that surgeons have relied on for decades in reconstructive medicine.
What if I told you that over thirty years of clinical research involving more than a thousand patients has produced zero serious adverse events for penile traction therapy? Zero. That's not marketing. That's peer reviewed science. And today, we're going to break down exactly what the safety data actually says so you can make an informed decision based on evidence, not guesswork.
Speaker 1:Let's start with the big picture. Penile traction therapy has been studied extensively since the early '90s. We're talking 15 plus peer reviewed clinical studies published in respected urology journals conducted by independent research teams around the world. And the consistent finding? When you use an FDA registered Class II medical device according to protocol, the safety profile is excellent.
Speaker 1:In 2023, a systematic review and meta analysis by Om Saud, Safar, and Al Sharani, published in Translational Andrology and Urology, pooled data from 12 clinical studies and confirmed exactly that. No serious adverse events across the board. Now, does that mean there are zero side effects? No. Let's be honest about this, because honesty is what builds trust.
Speaker 1:The clinical data shows a mild adverse event rate of about eleven to fourteen percent. But here's the key. These are temporary effects. We're talking about things like minor skin irritation, which typically resolves within twenty four hours. Some temporary discomfort that goes away the moment you remove the device.
Speaker 1:Occasionally transient numbness at the glands that clears up within thirty to sixty minutes, maybe some mild redness that fades in a couple of hours, or minor bruising that's gone within two to three days. These aren't complications. They're your body's normal response to a controlled mechanical stimulus, and they resolve on their own without intervention. So what about the device itself? SizeGenerectics is manufactured by Danimedic APS, a Danish medical device company founded in 1988.
Speaker 1:They actually invented the penile Taction device category back in 1994, co invented by Doctor. Jorn Egecionne, a plastic surgeon and medical advisor based in Copenhagen. The device delivers calibrated tension between 902,800 grams, which is 8.8 to 27.5 newtons. That range sits right within the therapeutic window established by clinical safety data. It's not a one size fits all gadget from some unknown manufacturer.
Speaker 1:It's a precision medical instrument with an FDA registration number and CE marking, backed by three decades of research. Here's something I think really matters when you're evaluating safety: patient satisfaction. In a randomized controlled trial by Tusi and colleagues, eighty two men, eighty seven percent said they'd repeat the therapy, and ninety three percent said they'd recommend it. Those numbers don't come from a therapy that causes problems. They come from a therapy that works safely and predictably.
Speaker 1:Now, I do want to talk about warning signs, because responsible use means knowing when to stop. If you ever experience severe or sharp pain, persistent numbness that lasts beyond sixty minutes, any skin breakdown or open wounds, blue or purple discoloration, or signs of infection, you stop immediately. Full stop. These would be red flags with any medical device, and while they haven't been reported in the major clinical trials, you should always know what to watch for. That's just smart practice.
Speaker 1:The daily protocol is straightforward: four to six hours of wear per day over a period of three to six months. That's the window where the clinical evidence shows meaningful results. And the key to safety? Following the protocol. Don't exceed recommended tension levels.
Speaker 1:Don't skip the gradual ramp up period. Listen to your body. So what's the takeaway here? Penile traction therapy, when performed with a proper FDA registered Class II medical device like SizeGenetics, has one of the most thoroughly documented safety profiles you'll find in men's health. Thirty years of research.
Speaker 1:Over 1,000 patients studied, no serious adverse events, mild side effects in a small percentage of users that resolve on their own within hours to days, and satisfaction rates above eighty seven percent. Head over to sizegenetics.com to read the full safety guide. It's written by the Danemedic medical content team and reviewed by Doctor. Egga Sjana himself. The data's all there.
Speaker 1:Make your decision based on science.