What is the difference between a Junction Packer and a Pull-in-Place Packer?

The key difference between these two Packers is that a ‘Junction’ Packer has been designed to reline junctions (where a branch/lateral connection is located in the pipe) whereas a ‘Pull-in-Place’ Packer is intended for straight pipes with no junctions but can move through 45 or 90-degree bends.