Abstract
A new adjustable valve, the Codman CertasTM valve for treatment of hydrocephalus was introduced into clinical practice in January 2011. It has 8 different settings with an opening pressure varying from 36 to over 400 mm H2O at a flow rate of 20 mL/h. The 8th setting is designed to provide a "virtual off" function. The objective of this report is to describe the initial clinical experience with the CertasTM valve and evaluate clinical usage with the main focus on the portable adjustment device - Therapeutic Management System (TMS), the "virtual off" setting and compatibility with magnetic resonance imaging (MRI).
Original language | English |
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Journal | Fluids and Barriers of the C N S |
Volume | 9 |
Issue number | 1 |
Pages (from-to) | 21 |
ISSN | 2045-8118 |
DOIs | |
Publication status | Published - 2012 |