Which of the following methods is commonly employed in delivery of aftercoming head in breech presentation ?
**Core Concept**
The delivery of the aftercoming head in breech presentation is a critical step in vaginal breech delivery, requiring careful technique to avoid complications. The correct method ensures a safe and controlled delivery of the head, minimizing the risk of injury to the baby and the mother.
**Why the Correct Answer is Right**
The correct method commonly employed in delivery of the aftercoming head in breech presentation is the **Rubin II maneuver**. This involves the birth attendant applying gentle downward traction on the baby's head while the mother is in a left lateral position. The Rubin II maneuver helps to align the baby's head with the birth canal and facilitate a safe delivery. The downward traction on the head helps to prevent the head from being pushed back into the birth canal, which can lead to complications such as cord prolapse or fetal distress.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because there is no standard technique known by this name. The Rubin II maneuver is a well-established method, and any other technique would not be widely accepted or recommended.
* **Option B:** This option is incorrect because the McRoberts maneuver is a different technique used in breech delivery to help flex the baby's hips and knees, but it is not used for the delivery of the aftercoming head.
* **Option C:** This option is incorrect because the Mauriceau maneuver is an older technique that involves the birth attendant using their hands to deliver the baby's head, but it is not the method commonly employed today.
**Clinical Pearl / High-Yield Fact**
To remember the correct technique for delivering the aftercoming head in breech presentation, recall the "R" in Rubin II: **R**eady, **R**ead, **R**eady, and **R**ubin II. This mnemonic helps you remember the steps involved in the Rubin II maneuver and ensures a safe delivery.
**Correct Answer: C. Mauriceau maneuver**