Park 1
Basic Information
- Brand Name
- Park 1
- Primary DI
- 04049584000217
- Version / Model
- 65000
- Company Name
- OCULUS Optikgeräte Gesellschaft mit beschränkter Haftung
- Labeler DUNS
- 317138956
- Distribution Status
- In Commercial Distribution
- Device Count in Pkg
- 1
- Record Status
- Published
- Publish Date
- 2016-09-01
- Public Version
- 3
- Public Version Date
- 2018-07-06
- Public Version Status
- Update
- Public Device Record Key
- a40ea847-b377-47c1-978d-43101bcca848
Device Description
The PARK 1 combines three measuring functions in one unit. Auto-Refractometer An infrared light source projects measuring light onto the retina of the eye from where it is reflected back to the shutter location. Sensitive sensor chips, or CCD cameras now register the deviation of the reflected light from the shutter location. The deviation depends on the ametropia. From that, an integrated microcomputer calculates the ametropia in D, based on the sphere, cylinder and cylinder axis position. 1 Measuring ocular / Patient eyepiece 4 Chin rest 2 Keratometer ring 5 Marking for the eye height 3 Pachycam camera glass cover Keratometer To determine the curvature of the cornea, a reflected image of the cornea is captured by a camera sensor and is measured. The reflection of test marks and of a ring is used as the reflected image. This allows the central radii of the cornea to be determined. Pachymeter The pachymetry principle uses Scheimpflug images of the cornea, which are analysed by a built-in computer. 600 Absolute data points are evaluated with the Scheimpflug image. The measuring range lies on a 4 mm slit through the apex. The slit light illuminates a sectional plane from the front surface of the cornea to the back surface. The transparent cells of the cornea scatter the slit light such that the sectional plane appears as if it were self-luminous. This is captured at an angle of 45° through the pupil by a camera, whereby the image plane of the camera is also tilted 45° to the optical axis of the camera lens, in order to sharply focus the light-scattering cornea plane onto the image plane of the camera (Scheimpflug image). Thanks to this arrangement, sharp sectional images of the cornea can be attained.
Device Characteristics
- Single Use
- No
- Prescription Use (Rx)
- Yes
- Over the Counter (OTC)
- No
- Kit
- No
- Combination Product
- No
- HCT/P
- No
- Contains NRL
- No
- Not Made with NRL
- No
- MRI Safety
- Labeling does not contain MRI Safety Information
- Direct Marking Exempt
- No
- PM Exempt
- No
- Has Serial Number
- Yes
- Has Lot/Batch Number
- No
- Has Manufacturing Date
- No
- Has Expiration Date
- No
- Has Donation ID
- Yes
Sterilization
- Is Sterile
- No
- Sterilization Prior Use
- No
Product Codes
| Code | Name | Medical Specialty | Regulation # | Device Class |
|---|---|---|---|---|
| HLQ | Keratoscope, Ac-Powered | Ophthalmic | 886.1350 | 1 |
| HKO | Refractometer, Ophthalmic | Ophthalmic | 886.1760 | 1 |
| MXK | Device,Analysis,Anterior Segment | Ophthalmic | 886.1850 | 2 |
GMDN Terms
| Code | Name | Definition | Implantable | Status |
|---|---|---|---|---|
| 36387 | Ophthalmic refractometer, manual | A manually-operated ophthalmic device designed to measure the refractive error of the eye (the inaccuracies of focusing of light upon the retina); typically the measurements are made in dioptres (the reciprocal of the focal length of the lens expressed in metres). Using this information the optometrist can calculate the lens prescription needed to correct the patient's refractive error. With advanced instruments the measurements are made automatically with printed verification. | No | Obsolete |
Identifiers
| Type | ID | Issuing Agency | Package Type | Qty per Pkg | Pkg Status | Pkg Discontinue Date |
|---|---|---|---|---|---|---|
| Primary | 04049584000217 | GS1 |
Premarket Submissions
| Submission Number | Supplement Number |
|---|---|
| K073508 | 000 |
Device Sizes
| Type | Value | Unit | Text |
|---|---|---|---|
| Weight | 12 | Kilogram | |
| Depth | 530 | Millimeter | |
| Width | 538 | Millimeter | |
| Height | 265 | Millimeter |
Storage Conditions
- Type
- Storage Environment Temperature
- Temperature Range
- -10 – 70 Degrees Celsius
- Type
- Storage Environment Humidity
- Temperature Range
- 10 – 75 Percent (%) Relative Humidity
- Type
- Storage Environment Atmospheric Pressure
- Temperature Range
- 50 – 106 KiloPascal
- Type
- Handling Environment Temperature
- Temperature Range
- 10 – 40 Degrees Celsius
- Type
- Handling Environment Humidity
- Temperature Range
- 30 – 75 Percent (%) Relative Humidity
- Type
- Handling Environment Atmospheric Pressure
- Temperature Range
- 70 – 106 KiloPascal