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What is involved in retinal cryopexy in the case of retinal detachment?
Wiki User
∙ 13y ago
irritating the tissue around each of the retinal tears. Cryopexy stimulates scar formation, sealing the edges of the tear. This is typically done by looking into the eye using the indirect ophthalmoscope
Wiki User
∙ 13y ago
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Can everyone undergo retinal detachment surgery?
Not everyone is a candidate for retinal detachment surgery. The decision depends on factors such as the individual's overall health, the extent of detachment, and the specific characteristics of the detached retina. An ophthalmologist will assess each case individually.
Is the use of a laser to reattach a retinal detachment?
Detached Retina Symptoms - Fast Action Can Save Your EyesAre you experiencing hazy vision or are you bothered by floating specks? These are symptoms of a detached retina which needs immediate attention from your doctor. If not attended to right away, then this condition can lead to blindness. In order to properly function, the retina should receive oxygen and nutrients from the blood vessels underneath. When it separates from the blood vessels, the condition is called retinal detachment. In the United States alone, approximately 20,000 people annually suffer from retinal detachment. It is the result of an eye injury, cataract surgery, or an extreme case of nearsightedness.Men are more prone to having this condition than their female counterparts and its onset is higher in people with eye tumor and hypertension. Genetics also play a crucial factor in the development of the condition as it has the tendency to run in families. Doctors characterize it as a medical emergency which requires immediate surgery because it could lead to the permanent loss of vision in the affected eye.Although the condition is painless, detached retina symptoms manifest themselves prior to the detachment. It involves the shrinking and sagging of the vitreous fluid within the eyeballs. The tugging of the retina results to the sensation of flashing images. When strong enough, this may cause the retinal tear and consequently damage the small blood vessels paving the way for blood to seep into the vitreous.Whether or not surgical procedures will help is determined by the condition of the patient. For example, if there is only retinal tearing but no detachment from the blood vessels below is involved, laser treatment or photocoagulation can undo the damage. Likewise, performing cryopexy, which involves application of cold temperature to produce a scar which holds the retina in place, can also repair the damaged retina.Surgical procedures are only resorted to when there is detachment of the retina. The treatment should be performed at once because rods and cones die when detached from their source of nourishment for an extended period of time. This could lead to permanent blindness and nothing can bring back the loss vision.Detached retina symptoms are usually treated using one of three surgical methods, some of which are integrated with photocoagulation or cryopexy. These surgical procedures are designed to close retinal holes or tears in order to minimize the tugging of the retina from a shrinking vitreous. The kind of procedure to be recommended by the surgeon is dependent on the kind, size, and position of the detached retina. These procedures can successfully treat over 90 percent of retinal detachment patients although another treatment is sometimes needed.Looking to make a change? Nothing can make a dramatic impact like non prescription colored contacts. See how cosmetic contact lenses can change your life.
What are the ethical issues involved in the madoff case?
What are the ethical issues involved in the madoff case
How Long Does It Take for the Eye to Heal After Laser Surgery for Retinal Tear?
Retinal tears are delicate and potentially sight-threatening conditions that require prompt medical attention. Laser surgery is a standard treatment method to repair retinal tears and prevent further complications. After undergoing laser surgery for a retinal tear, patients often wonder about the healing process and how long it will take for their eyes to recover. The healing duration can vary from person to person and depends on various factors, including the extent of the retinal tear, the individual's overall health, and the specific characteristics of their eyes. While each case is unique, understanding the general timeline and stages of healing can provide insight into what to expect after laser surgery for a retinal tear.
Why was the tobacco industry involved in a court case?
Companies involved in the tobacco industry have been involved in many civil cases. You'll need to be more specific about which case you are asking about.
Which Pakistan cricket team recently said to be involved in a doping case is?
Muhammad Asif and Shoaib Akhtar involved in a doping case.
Has anyone had a surgery to your eye called vitrectomy and a scleral buckle?
Advantages of Vitrectomy There are a few advantages to vitrectomy for repair of a retinal detachment. There is no worry about becoming more near-sighted as there is no scleral buckle placed. Similarly, there is no chance of causing double vision as there is no manipulation of the eye muscles as in the case of a scleral buckle. Basically, for the patient, there is less operating outside the eye. Discomfort ( doctor-speak for pain) is minimized. There is, however, the chance of infection, as there is with any intraocular surgery, that can lead to blindness. Endophthalmitis, the fancy clinical term for this type of infection, is less common in retinal surgery than cataract surgery. The chance of infection occurring is small, somewhere around 1:5,000-10,000.
Which famous Supreme Court case from the 1870s involved in New Orleans?
Slaughterhouse case
What are the ethical issues involved for madoff case?
Deception
Why did the federal government get involved in the Rodney King case?
They didn't get involved in the case itself... they got involved in the rioting which ensued afterwards, because neither the City and County of Los Angeles nor the State of California was able to handle it on their own.
What branch of government would be involved with court case?
judicial
If perjury is comitted who do you tell?
The Court and lawyers involved in the case.
