HAMMAN & JORDEAmong the possible causes of premature birth is cervical insufficiency: the cervix shortens and the cervix opens prematurely. It most often occurs between the 4th and 6th month of pregnancy and can have various causes. Sometimes it is a consequence of previous difficult births or a previous abortions. Likewise, infections or uterine surgery can result in cervical insufficiency. Even with multiple pregnancies, there is often an overstretching of the cervix causing the 'incompetency'.
Cerclage pessaries can prevent premature birth without surgical intervention. Essential advantages for obstetric practice are offered by the cerclage & support pessary patented according to Dr. Hamann and Dr. Jorde for the prophylaxis and therapy of impending premature birth. In the sense of 'bloodless cerclage', the cerclage & support pessary intercepts the pressure directed on the cervix insufficiency. The cerclage & support pessary closes the cervical canal ('bloodless cerebral cerebral') The central hole hole in the pessary supports the cervix and directs it toward the sacral area. Displacement of intrauterine pressure to the anterior wall of the uterus as a result of dorsoventral pessary oral position and sacralization of the uterine cervix H&J pessary simultaneously creates a formation or reformation of the shortened and partially opened cervix The Hamann & Jorde are available in 3 sizes: The diameter of the inner circle is measured. The width of back is always wider than the front. The height of the inner circle is 14mm |
Item name |
Size |
H&J Cerclage |
Size I Ø 30mm 59/57/14mm |
H&J Cerclage |
Size II Ø 35mm 76/70/14mm |
H&J Cerclage |
Size III Ø 35mm 83/80/14mm |