Product No. 80202

Cervical Dilatation & Effacement Module (CD&E) - PROMPT Flex (Dark Skin Tone)

$2,625.00 Price does not include taxes or delivery
Skin Tone:

Part of the PROMPT Flex range, the Cervical Dilatation & Effacement Module allows for training in the assessment and management of both the latent, and active, early stages of labor.

This model can be used to create a wide variety of birthing scenarios to identify:

  • Position/tilt of the cervix
  • Consistency of the cervix
  • Cervical effacement
  • Cervical dilation – early/latent phase, active phase and transition phase
  • Fetal station
  • Normal and abnormal foetal presentation
  • Moulding of the skull bones
  • Caput formation
  • Presence of membrane and amniotic fluid

This cervical dilation module can be purchased as an add-on to the Standard or Advanced PROMPT Flex simulators, and allows for the assessment of labor progression, likelihood of vaginal delivery, and suitability for induction.




  • Trainees are able to practise the skills required to assess both normal and complicated births
  • Palpable ischial spines allowing for accurate assessment of station
  • Model accommodates a variety of training methods


  • Rupturable membrane, with fluid, on flexed or deflexed head
  • Dynamic Rig allows adjustment of dilation enabling scenario based, and communication skills, training
  • Realistic representation of cervices, including anterior lip


  • Offers a large variety of presentations, including: stations, relative positions, and degrees of rotation
  • Easy removal and replacement of presenting parts and cervices when using the Static Rig
  • Presenting parts and cervix can be set up externally to the model for demonstration


  • Remove excess lubricant from the component surfaces
  • Clean components with a soft damp cloth, warm water and mild detergent
  • Allow to dry before storing trainer


  • This product is latex free
  • Using alternative lubricants to that recommended, may weaken or damage components of the cervical dilation model
  • Wear gloves while handling the simulator and during procedures, sharp surfaces (fingernails and jewellery) can lead to silicone damage
  • To prolong the life of caputs, keep covered in the supplied plastic tray when not in use

Simulated Patient

  • The PROMPT Flex range is suitable for use with a simulated patient



  • 0cm dilation, unripe/firm, no effacement
  • 1cm dilation, unripe, 40% effacement
  • 2cm dilation, medium ripeness/firmness, 50% effacement
  • 3cm dilation, ripe/soft, 65% effacement
  • 4cm dilation, ripe/soft, 70% effacement
  • 4cm dilation, ripe/soft, 100% effacement
  • Anterior lip, approximately 10cm dilation
  • Dynamic cervix for use with dynamic rig, allows for cervical dilation from 4cm to 10cm, ripe/soft, 100% effacement

Presenting parts:

  • Flexed head
  • Deflexed head
  • Face presentation
  • Brow presentation
  • Breech presentation

Moulding and caput formation:

  • Flexed or deflexed head
  • Parietal bones, one fixed and two moveable to simulate variation of moulding
  • 3 sizes of caput

Skills Gained

Vaginal examination to assess:

  • Position of the cervix
  • Foetal presenting part
  • Moulding and caput formation
  • Presence/absence of membrane

Calculation of Bishop’s Score (also known as Pelvic Score):

5 measurements of the pelvic examination:

  • Centimetres dilated
  • Effacement
  • Foetal station
  • Consistency
  • Position

Other score modifiers:

  • Pre-eclampsia
  • Each previous vaginal delivery
  • Postdate pregnancy
  • Nulliparity
  • Premature preterm rupture of membranes
  • Product Image

    Perineum for ECSM and CD&E Modules PROMPT Flex (Dark Skin Tone)

    Product No. 80238

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  • Product Image

    Pelvic Ring for CD&E Module - PROMPT Flex

    Product No. 80239

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  • Product Image

    Latent Labor Cervixes for CD&E Module - PROMPT Flex

    Product No. 80142

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  • Product Image

    Dynamic Cervix for CD&E Module - PROMPT Flex

    Product No. 80143

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  • Product Image

    Presenting Parts for CD&E Module - PROMPT Flex (Dark Skin Tone)

    Product No. 80244

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  • Product Image

    Difficult Labor Heads for CD&E Module - PROMPT Flex (Dark Skin Tone)

    Product No. 80245

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  • Product Image

    Amniotic Membrane Set for CD&E Module - PROMPT Flex

    Product No. 80146

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  • Product Image

    Caputs for CD&E Module - PROMPT Flex

    Product No. 80162

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Cervical Dilation and Effacement model contents

Light Dark
What's included 80102 80202
Perineum for PROMPT Flex CD&E Module 80138 80238
Pelvic Ring 80139 80239
Static Rig 80140 80140
Dynamic Rig 80141 80141
Set of 7 Latent Labour Cervices 80142 80142
Dynamic Cervix 80143 80143
Set of 5 Presenting Parts 80144 80244
Set of 2 Difficult Labour Heads (including parietal bones and 1 skin) 80145 80245
Amniotic Membrane Set (includes 25 membrane sheets, O ring, syringe and fluide tube) 80146 80146
Set of 6 Caputs (2 of each size suoolied in a plastic tray) 80162 80162
Works With
  • Product Image

    Birthing Simulator PROMPT Flex - Standard (Dark Skin Tone)

    Product No. 80200

    Learn more
  • Product Image

    Birthing Simulator PROMPT Flex - Advanced (Dark Skin Tone)

    Product No. 80206

    Learn more


Obstetric Training

ACGME OB/GYN Milestones (p. 8): Demonstrates basic knowledge of routine/uncomplicated intrapartum obstetrical care including, conduct of normal labor


Can the foetal orientation be changed on the cervical dilation model?

Yes, using the presenting pieces, the fetal station, orientation and tilt can be changed for different training scenarios. With the simple to use system, these can all be changed without removal of the head from the simulator.

Are you able to practice artificial membrane rupture with the module?

You are, the Cervical Dilatation & Effacement Module comes with 25 membrane sheets that can be secured over the Flexed or Deflexed Head. Using the syringe and tube included, warm water can be injected through the head piece to replicate the amniotic fluid. This can then be artificially ruptured using an amniotic hook or finger cot.

Why does the Cervical Dilation & Effacement module come with a different perineum to the PROMPT Flex?

This perineum has been specifically designed for use with this simulator. The vaginal opening is smaller and more durable than the birthing perineum, improving the realism when assessing the early progress of labour.