DR.ARABIN’S Cervical pessary size chart

Home » Cervical pessary size chart
1 st Trimester
[1 wk- 12wks]
Singleton Twins
Short Cervix 65/17/32 65/21/32
2 nd Trimester
[12wks-26wks]
No or Y Shaped
Funnelling
65/25/32 65/25/32
V or U Shaped
Funnelling
65/21/35 65/25/35

PROGRESSING TOWARDS PREVENTION OF “PRETERM BIRTH’S”