Jes-Extender Can Help with Peyronie’s Disease

Peyronie’s Disease Can Be Treated with Jes-Extender!

Named after french surgeon François Gigot de la Peyronie, Peyronie’s disease is a significant bend in the penis shaft, caused by a connective tissue disorder where scar tissue (fibrous plaque) grows on the penis. It can cause pain and in extreme cases can prevent you from enjoying sex. 5% of men are affected by Peyronie’s disease, and the condition can become chronic over time if not treated. Other symptoms of the disease may include erectile dysfunction, pain during erection and loss of girth and length.Showcasing how Jes-Extender can help with peyronie's disease

Use the Jes-Extender for Non-Surgical Treatment of Peyronie's Disease

Using the penile traction method that the Jes-Extender takes advantage of can help with Peyronie’s disease by straightening the penis. It’s effective in correcting a curved shaft, therefore giving you your length back, and can help you regain quality of erection.

Click here to browse our range of products.

Read the following text if you want to find out more about the study that was conducted that proves the Jes-Extender can help with the treatment of Peyronie's disease.


A prospective study in 26 males

INTRODUCTION: The traction force applied upon the tissues results in an adaptation reaction at a structural level, due to the suppression of an inhibitor factor related with cellular division, which thereby results in cellular duplication and therefore, the expansion of the tissues. This principle has successfully been applied for quite some time for different medical purposes, among which the treatment of skin lesions, the loss of tissue and post-radiation scars are the most important. The origin of the fibrotic plaque in Peyronie's disease still remains an unanswered question. The histological studies carried out so far confirm the presence of high concentrations of type-III collagen in the plaque, having been compared with hyperplastic scar tissue and keloids. The “maturation” of the fibrous tissue scars is produced via the translocation of collagen fibers, which takes place secondary to the traction forces that the fibroblasts oppose to the cellular contraction forces. The higher the concentration of type-III collagen in the fibrotic tissue, the stronger the contraction force is. The continuous mechanical traction on the penis in Peyronie's disease stimulates cellular division and, therefore, the expansion of the healthy tissues and finally exerts an opposing force to the contraction force of the collagen.

POPULATION AND METHODS: A prospective study has been performed in 26 males who had been diagnosed as having Peyronie's disease and were treated during a 6 month-period with the mechanical traction device, Jes Extender®, exerting a pressure in the range of 1,200 and 1,500 g. The mean age was 50.8 (30 – 68) years old and the mean evolution time of the disease was 25.6 (2 – 72) months. Multiple fibrotic plaques were identified in 6 cases and just one in 19 patients. The long axis of the plaque was equal to or less than 3 cm in 20 cases; 11 patients referred sensorial disturbances of the penis and 21 presented with erectile dysfunction.

OUTCOMES: Mean values of the assessed parameters before the enrollment, and at 3 and 6 months after treatment was performed are expressed in Table I.


3 months

6 months

Curvature angle (º)

49.8 (27-63)

37.4 (18-54)

28.7 (5-48)

Size of plaque (cm)




Length in flaccidity (cm)




Length in erection (cm)

14.4 (10-19)



Graph about the outcomes when using jes-extender on the Jes-Extender Can Help with Peyronie’s Disease page

CONCLUSIONS: After a 6-month treatment, the plaque disappeared in 7 cases (26.9%) and a marked decrease in the number, size and consistency of the plaque was observed in 18 (69.2%). Likewise, 13 (61.9%) patients recovered their erectile function and 10 (38.5%)recovered their sensitivity in the penis.

The mechanical traction on the penis has a beneficial effect on the fibrotic plaque that is usually clinically evident via the reduction of the size and consistency of the plaque, the correction of the curvature angle, the recovery of the length of the penis, and the improvement in the quality of the erection.

Download the study here

Jes-Extender cannot be held responsible for any failure to treat Peyronie’s Desease