1. Zeiss’ fourth-generation high-resolution three-dimensional OCT
Zeiss’ fourth-generation high-resolution three-dimensional Cirrus HD-OCT has a resolution of up to 5 microns and is the only one that can distinguish 10 layers of retinal tissue. An in vivo diagnostic tool with clear images and high clinical reliability. Can be used for in vivo viewing, axial tomography, and three-dimensional imaging and measurement of posterior segment structures (including the retina, retinal nerve fiber layer, macula, and optic disc), especially to help detect and manage macular holes, cystoid macular edema, and diabetes retinopathy, age-related macular degeneration and glaucoma, and is the gold standard for examination and diagnosis of macular diseases.
2. German OCULUS contrast sensitivity tester
① It is not affected by the interpupillary distance.
② No darkroom required.
③ Use pulse motor to quickly control the inspection sequence and test procedures.
④ No need to manually replace the test disc.
Mainly used for intermediate vision and glare sensitivity testing, suitable for intraocular lens, post-refractive surgery, amblyopia, early diabetes and glaucoma examinations.
3. Heidelberg fundus angiography, Germany
① Uses laser light source to focus on synchronized angiography, which has high resolution and can simultaneously capture images of the retina and choroid. For merging The diagnosis of choroidal vascular disease is of great value.
②The laser brightness is weak and the patient will feel less discomfort.
③Contrast imaging examination can still be performed under conditions of small pupils or unclear refractive medium.
④ Multiple non-invasive inspection modes (AF-fundus autofluorescence imaging, IR-infrared imaging, RF-red light-free imaging).
⑤ Unique FFA and ICG simultaneous imaging, recording the dynamic imaging process.
⑥Unique three-dimensional (3D) imaging can be used for three-dimensional imaging observation of tumors and optic papilla diseases.
⑦ Function-rich image digital processing software can obtain high-definition and high-resolution contrast images even without mydriasis.
4. Suzhou 66 simulcast machine YZ-23
It has complete functions and is developed with new design methods, new technologies, new processes and new materials. The whole machine has a beautiful design, the adjustment knobs are reasonably arranged and eye-catching, and the operating system is light and fast. There are 20 pairs of carefully designed pictures from different angles. The picture design is vivid, colorful and interesting, which can attract patients (mainly children) to better cooperate with examination and treatment. The picture illumination is uniform and the brightness is continuously adjustable. The instrument is equipped with two Heidinger brushes, the speed and direction of which are continuously adjustable, to treat paracentral gaze.
5. Zeiss 532 laser
The 532 fundus laser from Zeiss in Germany uses a mature semiconductor diode pumped frequency-doubled solid laser, using the required laser working technology, which is pure continuous Wave output is efficient and stable; the patented electric actuator makes laser aiming more precise and greatly improves work efficiency; true color fundus laser filter technology and automatic switching technology of filters in excitation and waiting states ensure operation security and accuracy. Equipped with the world-class Zeiss top laser slit lamp (5-level zoom), the optical image is clear; without any external adapter, it greatly reduces the loss of laser on various reflective lenses. It is a new generation of ophthalmic laser therapy instrument with extremely high stability and safety, excellent accuracy and perfect treatment effect.
6. Zeiss (USA LUMENIS) multi-wavelength laser
Can perform multi-wavelength laser conversion and selection. According to the fundus lesions, lasers with different wavelengths are selected for fundus retinal photocoagulation treatment, avoiding the limitations of single-wavelength lasers.
7. Zeiss YAG-Ⅲ laser
YAG laser is the most commonly used light cutting laser in clinical ophthalmology. It has the characteristics of small tissue damage, good effect, short time, fast recovery and low cost. , no need for surgery and other advantages, it has been rapidly promoted in clinical practice.
Germany's Zeiss VISULAS YAG II plusYAG laser machine has a high energy concentration density and a large beam deflection angle, which significantly reduces the energy required for treatment and expands the treatment range. It can maintain the lowest total energy level while ensuring effective treatment energy, thereby Avoid crystal damage, vitreous shock and surrounding tissue damage caused by high energy. It has a super-Gaussian beam profile with extremely high accuracy, has almost no side effects on patients, and there is no risk of bacterial infection between patients. It can be used in Including fundus diseases, cataracts, glaucoma and other eye diseases.
8. TOPCON-DC3 Digital Slit Lamp Anterior Segment Photography
It can clearly obtain anterior segment photos and is used to take pictures of lesions in the eyelids, cornea, conjunctiva, lens and other parts.
9. KOWA Fundus Camera: Using 12-megapixel NIKON digital camera
①No need for mydriasis.
② It has an optical zoom field of view of 20 degrees.
③It can automatically jigsaw puzzle to get a 90-degree fundus picture.
④VX-10α can use an external fixation light and tilt the body to take pictures with a maximum range of 120 degrees around the eyes. It can be stitched into a 120-degree fundus photo through automatic collage software.
⑤Mydriasis mode: 50 degrees to 30 degrees, non-mydriatic mode: 45 degrees to 27 degrees.
⑥The 45-degree non-dilated pupil is suitable for preliminary screening of large-scale fundus diseases, suitable for ophthalmology, endocrinology, physical examination centers, etc.; the 27-degree non-dilated pupil is suitable for glaucoma optic disc and optic nerve fiber layer screening. Follow-up.
⑦ 50-degree dilated pupil color photography is suitable for the diagnosis of general fundus diseases.
⑧ 30-degree dilated color photos and fluorescence imaging are suitable for detailed observation of diseases.
10. French Guangtai A\B Ultrasound Machine
Full-featured digital ophthalmic ultrasound system, digital wide-angle UBM: linear 50 megapixel probe imaging the entire anterior chamber and bilateral angle closure probe at one time, There is no risk of corneal abrasion. The sealed probe is coated and has a longer life. The image is clear and the field of view is large. Digital B-ultrasound has functions such as Varigain, V-plus, and Cineloop. The digital A-ultrasound contains the latest formula for calculating IOL power and has a simple design. The intelligent software is small in size and easy to carry. The host touch screen is synchronized with the computer. The three main areas of the software interface are simple to operate and have powerful post-processing functions. It is intuitive and easy to understand.
11. (Topcon SP-3000P) Corneal Endothelial Pachymeter
Clinical Application:
①Various corneal endothelial analysis and corneal thickness measurement.
②The non-contact measurement system makes measurement safer and easier.
③Advanced calculation methods ensure the reliability and repeatability of measurements.
④ Provides three image acquisition modes, suitable for measurement of affected eyes in different conditions.
⑤3D autofocus ensures consistent and repeatable corneal endothelial cell images.
⑥The color LCD screen displays precise corneal images.
⑦Electric chin rest enhances patient comfort.
⑧The scientific 5-point fixation target design can obtain images and measurements of the center, nasal side, temporal side, upper side, and lower side of the cornea.
12. German Zeiss IOL-MASTER
No corneal damage caused by local anesthesia, no need to dilate pupils, no need to compress the cornea, simple and fast. Make your own choice of the patient's refractive stroma. Colleagues can measure corneal K value, ocular axis, anterior chamber depth, etc.
13. Roland Visual Electrophysiology Instrument from Germany
①Roland CONSULT electrophysiology has an independent window for real-time observation and inspection of average results, and real-time elimination of artifact interference.
② Roland multifocal ERG has a built-in normal value correlation processing function, which can make the lesion graphics more intuitive.
③Roland has a multifocal VEP objective visual field examination function, which can obtain objective visual field defect results. The stimulation target shape is a specific temporal target stimulation for glaucoma.
④ Roland multifocal ERG and fundus color photos can be displayed overlappingly to accurately locate the lesion and determine the functional status.
⑤Roland electrophysiology Ganzfeld flash stimulator uses LED, that is, light-emitting diode flash light source.
14. The German Zeiss Humphrey perimeter
has four programs: 30-2 or 24-2 SITA standard program, or 30-2 or 24-2 SITA fast threshold detection program as Routine clinical visual field testing. It is mainly used to detect the central 30-degree field of view, and is a threshold field of view detection, which can detect the earliest change in the field of view. Mainly used for detection of visual field changes in glaucoma, neurological diseases and retinal diseases.