Visual fixation object

Primary use
Diagnosis / Measurement / Monitoring
Type of medical device or related product
Medical equipment
General vs. specific use (health condition)
Specific
Intended population age
Adolescent (10 to 19 years)
Later adults (over 64 years)
Adults (20 to 64 years)
Intended population sex
All
Level of technical knowledge
Specialized clinical
Capital
Yes
Reusable
Yes
Requirements
None
WHO list of priority medical devices
Eye care (2022)
Service delivery platforms / Healthcare levels
Community services for primary care
First-level (district) hospital services
General outpatient (health post, health center) and outreach services for primary care
Second-level and third-level hospital services and specialized outpatient services
Healthcare unit
Inpatient care
Outpatient care
Pre-hospital care
Specialized diagnostics
EMDN related code(s)
Z1212012001
VISUAL FUNCTIONAL ASSESSMENT EQUIPMENT
The code(s) and term(s) in this section were observed and retrieved from public databases and have not been validated by health regulatory authorities. Please consult your regulatory agency and EMDN site: https://webgate.ec.europa.eu/dyna2/emdn
GMDN related code(s)
65177
Vision physiology/eye movement analysis system (An electronic unit or device assembly intended to measure, record, and display a range of ophthalmic parameters associated with vision electrophysiology [e.g., electroretinogram (ERG), visual evoked potential (VEP), electrooculogram (EOG)], and/or psychophysical vision (e.g., visual acuity/fields, contrast sensitivity, colour perception), and/or eye movement (e.g., pupillary response, saccades, pursuits, fixations) for vision evaluation; it is neither intended to measure dimensional/ocular-shape parameters nor is it dedicated to neurological assessment. Features may include visual stimuli (e.g., light/image patterns) and/or sensing/tracking devices (e.g., bioelectric amplifiers, cameras).)
The medical device term(s), code(s) and definition(s) in this section were retrieved from databases external to WHO. As there might be more than one name, definition and “Nomenclature Code” related to the specific medical device, please consult https://gmdnagency.org GMDN ®. © GMDN Agency 2005-2024 
Decommissioning
WHO resources on medical devices