نتایج جستجو برای: extra capsular extraction
تعداد نتایج: 238931 فیلتر نتایج به سال:
AIM To evaluate the incidence of Poly Implant Prosthése (PIP) rupture as assessed by magnetic resonance imaging (MRI), the prevalence of the detected signs and the potential correlation with breast carcinoma. PATIENTS AND METHODS 67 patients with silicone breast implants and clinical indications for breast MRI were evaluated for a total of 125 implants: 40 (32%) PIP in 21 patients and 85 non-...
BACKGROUND 28-43% of the patients develop posterior capsular thickening after extra capsular cataract surgery. Nd-YAG laser capsulatomy is a method of choice to treat this complication. METHOD We conducted a prospective clinical, randomized comparative study to evaluate the post YAG laser IOP rise in 54 patients at Ayub Teaching Hospital Complex. RESULT There were 43% male and 57% female pa...
Introduction: Cataract is the most prevalent, visually disabling eye disease in the world. The prevalence of cataract varies widely with striking regional differences. The prevalence rises with age and is higher in females. Cataract is more common in areas where exposure to sunlight is greatest. Cataract is also seen in high frequency and in younger age groups in poverty stricken areas which ...
Capsular tension ring (CTR) is endocapsular support device important during cataract surgery in eyes with weak zonular apparatus. It was presented our experience, advantages and limitations of CTR in phacoemulsification cataract surgery with damaged zonules. Phacoemulsification surgery was performed by clear corneal technique using topical anesthesia. Capsular ring was implanted to stabilize th...
BACKGROUND The bacteria Escherichia coli K4 produces a capsular polysaccharide (K4 CPS) whose backbone is similar to the non sulphated chondroitin chain. The chondroitin sulphate is one of the major components of the extra-cellular matrix of the vertebrate connective tissues and a high value molecule, widely employed as active principle in the treatment of osteoarthritis. It is usually obtained...
Synechiae involving the iris pigment epithelium and the peripheral anterior lens capsule occur in capsular glaucoma. During cataract extraction they may bring about traction on the capsule threatening its rupture. The ultrastructural basis of these adhesions is a bonding of pigment cells to capsular surface by pseudoexfoliative material.
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