 The Bactiseal catheter was then left to 7 cm of length because of her macrocephaly and secured to a burr hole port with a 2-0 Ethibond suture. 
The Bactiseal catheter was then left to 7 cm of length because of her macrocephaly and secured to a burr hole port with a 2 - 0 Ethibond suture .