HAL-RAR Trilogy

The Haemorrhoidal Artery Ligation - Recto Anal Repair (HAL-RAR) is an operation designed to eradicate haemorrhoids using a doppler guided probe to locate and ligate all the arteries supplying the haemorrhoids.

The device has a small window which allows a stitch to be placed around the artery, cutting off the blood supply. Following a HAL-RAR operation most patients are back to work after 24-48 hours with only a minimum of discomfort.


Locate, Ligate, Lift – all with no cables. The new wireless way to treat haemorrhoids

HAL RAR Trilogy Doppler Guided Haemorrhoid Ligation

  • Cord free: Bluetooth technology for wireless Doppler Ultrasound
  • High level of operating comfort: Small, easy-to-handle device
  • Better visibility: Improved light sources
  • Easier artery detection: Clearer Doppler signal
  • Easier suturing: Enlarged opening and greater working space for
  • Optimises workflow in theatre.


One device. All kinds of advantages.

The Third Generation of HAL-RAR, Trilogy, combines all the proven advantages of the HAL-RAR procedure with the flexibility of Bluetooth wireless technology.

The new generation of HAL-RAR equipment incorporates state of the art technology in a small, easy-to-handle device to give you the high level of operating comfort.

Trilogy offers the ultimate in flexibility: the Bluetooth connection allows you to wirelessly rotate and manoeuvre the unit into whatever position you require before suturing through the ligation window.

HAL-RAR in Australia

The HAL-RAR procedure is available in Australia and is currently performed by highly trained Australasian surgeons with a specialist interest in haemorrhoids and proctology.

Please visit www.haemorrhoidinfoservice.com.au.


Clinical Results


For further information about HAL-RAR Trilogy or to arrange a visit by one of our product specialists, please contact us here.


Reference Material