Assisted Delivery

 

-By Bushra Hatahet, UK-Trained Clinical Midwife

Sometimes, despite everyone’s best efforts, a baby needs a little extra help to be born safely. This is known as an assisted vaginal birth (also called an instrumental birth).

The two instruments that may be used are:

  • Vacuum (Kiwi) cup
  • Forceps

Your obstetrician will recommend the method that is safest for you and your baby based on your individual circumstances.

The goal is always the same:

To help your baby be born safely while avoiding an unnecessary caesarean section whenever possible.

On this page

When might an assisted birth be recommended?

An assisted birth may be advised if:

  • Labour has been prolonged during the pushing stage.
  • You are becoming exhausted and are unable to continue pushing effectively.
  • Your baby is showing signs of distress on the heart rate monitor.
  • Certain medical conditions mean prolonged pushing is not recommended (for example, some heart or neurological conditions).
  • The baby’s head is low in the birth canal but needs assistance to complete the birth.

Before an assisted birth can take place, several important conditions should be met:

  • Your cervix must be fully dilated.
  • Your waters have usually broken.
  • The baby’s head must be low enough in the pelvis.
  • The position of the baby’s head should be known.
  • Your bladder will usually be emptied using a catheter if needed.

• • You will receive adequate pain relief.

Vacuum (Kiwi) Delivery

What is a Kiwi vacuum?

A Kiwi is a small, soft suction cup attached to a handheld pump.

The obstetrician gently places the cup onto the baby’s head. During your contractions, while you continue pushing, gentle suction helps guide the baby through the birth canal.

The suction is released as soon as the baby’s head is born.

Many women are surprised at how quickly a vacuum birth can be completed once everything is ready.

When is a Kiwi vacuum usually used?

A vacuum may be recommended when:

  • The baby is low in the pelvis.
  • Mum is pushing well but needs some additional help.
  • Labour has slowed during the second stage.

• • There are concerns about the baby’s wellbeing and birth needs to happen sooner.

What does it feel like?

You will still need to push with each contraction.

You may feel:

  • Pressure
  • Stretching
  • A pulling sensation

You should not feel sharp pain, and your team will ensure your pain relief is adequate.

Benefits of a vacuum delivery

A vacuum birth can:

  • Help avoid a caesarean section.
  • Shorten the pushing stage.
  • Allow a quicker birth if the baby needs to be delivered promptly.

• • Usually causes less maternal trauma than forceps in suitable situations.

Possible risks for Mum

Although generally safe, possible risks include:

  • Vaginal tears
  • Perineal injury
  • Episiotomy
  • Bruising and swelling
  • Temporary discomfort when sitting

• • Rarely, heavy bleeding after birth

Possible risks for Baby

Most babies recover quickly.

Possible temporary effects include:

  • Swelling on the scalp (often called a “chignon”)
  • Bruising
  • Small scalp abrasions
  • Jaundice due to bruising

Rare complications can include bleeding beneath the scalp or inside the skull, which is why babies are examined carefully after birth.

After a Kiwi delivery

Your baby’s head may look swollen where the cup was placed.

This usually improves over the next 24–48 hours.

Your midwife and paediatric team will examine your baby carefully before discharge.

Forceps Delivery

What are forceps?

Forceps are specially designed smooth metal instruments shaped like large curved spoons.

They fit gently around the baby’s head to help guide the baby through the birth canal during contractions while you continue pushing.

There are several different types of forceps, each designed for different situations.

When are forceps recommended?

You will usually receive:

  • Effective pain relief (epidural or local anaesthetic if appropriate)
  • An episiotomy if needed to create more space
  • Guidance from your obstetrician and midwife throughout the birth

During each contraction you continue pushing while the doctor gently guides the baby.

Once the baby’s head is born, the forceps are removed before the shoulders and body are delivered.

Benefits of forceps

Forceps can:

  • Achieve birth very quickly when needed.
  • Provide excellent control of the baby’s head.
  • Help rotate babies in difficult positions.

• • Avoid emergency caesarean section in many cases.

Possible risks for Mum

Compared with vacuum birth, forceps generally carry a slightly higher chance of:

  • Larger vaginal tears
  • Third- or fourth-degree tears involving the anal sphincter
  • Pelvic floor injury
  • Temporary difficulty passing urine
  • Perineal pain during recovery

Your team will carefully examine and repair any tears immediately after birth.

Possible risks for Baby

Most babies recover very well.

Temporary effects may include:

  • Small marks on the cheeks or sides of the face
  • Mild bruising
  • Facial swelling
  • Temporary weakness of one side of the face (rare and usually resolves)

Serious injuries are uncommon.

What if the assisted birth doesn’t work?

Occasionally, despite everyone’s best efforts, the baby cannot be delivered safely using the vacuum or forceps.

If this happens, your obstetrician will explain the next safest option, which is usually an emergency caesarean birth.

Your team will keep you informed throughout and make decisions based on the safest outcome for both you and your baby.

Recovery after an Assisted Birth

Recovery varies from person to person.

You may experience:

  • Perineal discomfort
  • Swelling
  • Bruising
  • Difficulty sitting comfortably for a few days

To aid recovery:

  • Take regular pain relief as advised.
  • Keep the area clean and dry.
  • Use ice packs during the first 24 hours if recommended.
  • Drink plenty of water.
  • Eat a fibre-rich diet to prevent constipation.
  • Begin pelvic floor exercises once comfortable.

• • Contact your healthcare provider if you develop heavy bleeding, fever, increasing pain, or concerns about your stitches.

Frequently Asked Questions

Will I still have skin-to-skin?

Yes. In most cases, immediate skin-to-skin contact can still happen as long as you and your baby are both well.

Not always.

An episiotomy is more commonly performed during forceps births and may sometimes be recommended during vacuum births if additional space is needed.

Usually, yes.

Having one assisted vaginal birth does not automatically mean future births will require assistance.

Many women go on to have straightforward spontaneous vaginal births.

Key Points to Remember

  • Assisted vaginal births are common and are performed to keep both mother and baby safe.
  • Vacuum (Kiwi) and forceps are both safe when used by experienced clinicians.
  • You will continue pushing while the instrument provides additional assistance.
  • The choice of instrument depends on what is safest for your individual situation.

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