Medical Tests

1. INTRODUCTION

Based on the evidence of human tissue response to stretching a traction device for non-invasive penile lengthening has been designed and tested.

TRACTION DEVICE:

- Basic ring, fastened proximally around the root of the penis, abutting on the symphysis.

- Two adjustable metal bars hinged to the ring, connecting it to the silicon-support, fastened around the corona glandis at the distal end of the penis.

- By gradually increasing the tractive force on the two metal bars a stretching force is exerted on the corporae, which equals a tractive force of a 600-1500 g weight attached to the penis.

2. MATERIAL AND METHODS

2.1. Number of patients:

10 patients ranging from 23-47 years

2.2. Patient selection:

2.2.1. Inclusion: normal erectile capacity and no penile surgery

2.2.2. Exclusion: chronically diseases

2.3. Traction force:

0- 2 weeks - 900-1000 g

2-26 weeks - 1000-1200 g

2.4. Treatment period:

12 hours daily 7 days a week 8 to 26 weeks

2.5. Follow up:

Every 2 weeks

3. RESULTS - Results in Erection

Weeks

Length before

Length after

Difference

Length %

Mean (cm)

14,8

12,0

15,3

3,3

28

Range (cm)

(8-24)

(9,5 - 15,0)

(12,5 - 18,5)

(1,5 - 5,0)

(10 - 42)

4. CONCLUSIONS

- Preliminary study

- All patients achieved penile lengthening after traction

- Lengthening per week was 1,2 mm

- No complications

- Medical indications:

a) non-invasive: hypoplasic penis, Peyronie’

b) postoperative: hypospadias / epispadias, penile lengthening procedures

1st International Interdisciplinary Symposium on Genitourinary Reconstructive Surgery in Congenital Malformations, Transsexuals, and Impotence Barcelona, Spain, April 6, 7, and 8, 1998

http://onlinelibrary.wiley.com/doi/10.1002/j.1939-4640.1998.tb02485.x/abstract

Jes-Extender products are certified medical devices with safety and efficacy assessed under Medical Device Directive 93/42/EEC in Europe.