Although phacoemulsification is a mature technology, the success of the operation still depends on advanced ophthalmic examination equipment, operating system and experienced surgeons. First of all, doctors can accurately calculate the intraocular lens power through preoperative examinations such as IOL Master and corneal topography, thus greatly improving the predictability of patients' postoperative refractive status. At the same time, under the cold light microscope, with the help of stable liquid flow management system and coaxial phacoemulsification, foldable intraocular lens can be implanted through a tiny 2.2mm incision. The whole operation process is fast, safe and personalized, which minimizes the thermal damage to the cornea, reduces the surgical astigmatism, and brings patients less pain, faster recovery and better postoperative vision.
We have tens of thousands of chief physicians with experience in cataract surgery, the most advanced surgical system and various inspection and treatment equipment during perioperative period, and carry out cataract phacoemulsification and intraocular lens implantation with "one-day operation" as the main method, while providing standardized and humanized one-stop service for the convenience of patients.
Minimally invasive, safe and efficient recovery of cataract patients' vision is the purpose of cataract professional group in our center. Vitreoretinal diseases (commonly known as "fundus diseases") are an important branch of ophthalmic diseases that occur in the vitreous and retina of the eye and seriously affect the visual function. Early detection, timely treatment and correct follow-up are very important for such diseases, and are also the key to prevent blindness caused by such diseases.
For a long time, our center has carried out clinical and basic research on ocular fundus diseases, and has advanced ophthalmologic examination equipment, such as B-ultrasound, fundus fluorescein angiography, electrophysiological examination, etc., especially the latest generation optical coherence tomography (OCT) of Zeiss, Germany, which has recently introduced international advanced technology, which provides an excellent means for tracking the diagnosis and treatment results of ocular fundus diseases. At the same time, the center has advanced fundus laser machine and vitreous cutter, which provides an effective guarantee for the treatment of this kind of disease.
At present, there are the following kinds of fundus diseases treated in this hospital: 1. Various types of retinal detachment: retinal detachment reduction surgery (commonly known as "external route") and vitrectomy (commonly known as "internal route") for complex vitreoretinal diseases, as well as early detection of high-risk retinal breaks and timely preventive treatment with laser photocoagulation. 2. Diabetic retinopathy: Do a good job in fundus screening with the latest international grading standards, and carry out the integrated process of grading diagnosis, medical laser treatment and surgical vitrectomy. 3. Fundus vascular diseases: Correct diagnosis of various retinal vascular diseases including diabetic retinopathy, such as retinal vein occlusion, periphlebitis and macular degeneration, and timely application of laser photocoagulation and vitrectomy to prevent serious complications of this kind of blinding eye diseases. Fourth, other related fundus diseases: such as various uveitis, optic neuropathy, retinal degeneration and other diseases. Lacrimal duct obstruction is a common ophthalmic disease, which is easy to cause tears, pus and increased gums. Because tears are often wiped, the skin of the lower eyelid will be rough, erosive and painful, and even the lower eyelid will be torn and everted. When the lower end of nasolacrimal duct is blocked, the secretion of lacrimal sac and the tears trapped in lacrimal sac can stimulate the wall of lacrimal sac to cause chronic inflammation and gradually form chronic dacryocystitis. Acute dacryocystitis can cause redness, swelling and pain of lacrimal sac skin, and may also lead to complications such as cellulitis in severe cases.
Nasal dacryocystostomy has a good effect on this disease, but the operation is complicated, traumatic, scarred after operation, and abnormal nasal drainage after shunt. The advantages of laser treatment of lacrimal duct obstruction are as follows: ① Wide indications. It is suitable for patients with various types of lacrimal duct obstruction and other treatment failures (such as nasal dacryocystorhinostomy). ② The laser surgery time is short, the patient's pain is small, and there is no scar on the face. ③ Little tissue damage, no damage to normal lacrimal duct structure, no shunt and good recanalization effect. 4 outpatient treatment, no hospitalization, low cost. For refractory infant lacrimal passage children who can't be treated early or treated improperly, we use laser minimally invasive combined with drug treatment, and also achieved good results.
1998, 1 Since June, our center has taken the lead in developing laser minimally invasive comprehensive treatment of lacrimal duct obstructive diseases in Shanghai. So far, it has saved tens of thousands of patients from scalpel pain, and the effective rate is about 80%. Glaucoma is an eye disease characterized by optic neuropathy and visual function damage caused by elevated intraocular pressure. Glaucoma can be divided into primary, secondary and congenital three categories. Among them, primary glaucoma is divided into open angle glaucoma and closed angle glaucoma. In addition to the common types, open angle glaucoma also includes a special type of "normal tension glaucoma". Angle-closure glaucoma can be divided into acute angle-closure glaucoma and chronic angle-closure glaucoma according to clinical symptoms. The treatment of glaucoma is mainly drug therapy and surgical treatment. Reducing intraocular pressure, improving microcirculation and preventing the deterioration of optic neuropathy are the main goals of glaucoma treatment, and the ultimate goal is to achieve a safe intraocular pressure to save the visual function of patients.
Our hospital has accumulated rich clinical experience in the long-term treatment of glaucoma, and has rich experience in the early diagnosis and treatment of glaucoma, especially in the early diagnosis and treatment of glaucoma and ocular hypertension. He has accumulated rich clinical experience in trabeculectomy, iridectomy, decompression valve implantation and the treatment of postoperative complications, especially in the diagnosis and treatment of various refractory glaucoma. The success rate of all kinds of improved trabeculectomy in the treatment of primary glaucoma is over 98%, and it has unique clinical experience in advanced or near absolute glaucoma surgery, phacoemulsification and foldable intraocular lens implantation combined with small incision glaucoma surgery, glaucoma drainage valve implantation surgery, secondary glaucoma surgery and so on. Ophthalmology is to use the principles and techniques of modern optics to solve visual obstacles, and to use optics, medicine, surgery and psychology as means to improve and promote clear and comfortable vision and solve binocular vision problems. The optometry department of our center has a strong medical team, covering myopia, hyperopia, oblique amblyopia, contact lenses, asthenopia, low vision, difficult optometry (medical optometry) clinics and other diagnosis and treatment projects. Over the years, through the continuous introduction of the most advanced foreign ophthalmic equipment and technology, we have advanced refractive examination equipment, including computer optometry, comprehensive optometry, A-mode ultrasound, corneal topography, synoptophore, contrast sensitivity detection and so on. It provides a favorable guarantee for the development of optometry.
The traditional advantage of optometry center is the correction and treatment of ametropia. By introducing the new concept of medical optometry, every optician can meet the modern visual requirements of seeing clearly, comfortably and permanently. At the same time, our hospital has an optical center to provide one-stop optometry and optical services for patients.
Our center took the lead in carrying out the clinic of corneal plastic mirror in China, made outstanding contributions to the treatment and control of juvenile myopia, and accumulated rich experience in fitting in clinical work 10 years. At present, more than 800 patients/kloc-0 have been successfully treated. At the same time, some patients with irregular astigmatism, high astigmatism and keratoconus can recover good corrected vision by wearing rigid breathable contact lenses.
The center has accumulated rich clinical experience in strabismus correction, and the amount of strabismus surgery is considerable every year.
In the aspect of amblyopia treatment, our center has formed a set of characteristic amblyopia training methods by using advanced amblyopia treatment concepts and years of clinical experience, and achieved good clinical results. Ocular diseases are the most common diseases in ophthalmology, which can damage visual function to varying degrees, bring discomfort to patients and even lead to blindness. Blinding ocular surface disease is a disease that seriously affects people's physical and mental health. At present, among many patients with ocular surface diseases in China, corneal ulcer necrosis, corneal degeneration and corneal trauma caused by refractory keratitis, corneal ulcer, acid-base chemical burn or thermal burn account for a considerable proportion of blindness. Its blindness rate ranks second in China, second only to cataract.
Clinical common ocular surface diseases include dry eye, infectious conjunctivitis, atopic conjunctivitis, infectious keratitis, immune corneal ulcer, ocular surface burn (chemical or thermal burn), eyelid abnormality and so on.
Our central ophthalmology department has accumulated rich experience in long-term clinical work, and has rich experience in early diagnosis and treatment of various ocular surface diseases. Especially for the early treatment of refractory corneal ulcer and corneal conjunctival burn, our department has carried out various operations and various drug treatment schemes, including mucosal transplantation, amniotic membrane application, lamellar corneal transplantation and limbal stem cell transplantation. He has also accumulated rich experience in the treatment of dry eye, multiple Sjogren's syndrome and drug-induced toxic injury on the ocular surface with artificial tears, immunosuppressants and punctate emboli. At the same time, our department also has rich clinical experience in eyelid injury repair, conjunctival sac reconstruction and eyeball atrophy plastic surgery.