010101 home | free 14-day trial | tutorial | rss | help          directory     print     email     advanced search   user name: password:   medical disability advisor  >  retinal detachment repair  >  how procedure is performed definition | reason for procedure | how procedure is performed | prognosis | specialists | complications | factors influencing duration | length of disability | return to work | medical codes | procedure costs | predictive model | references job classification in most duration tables, five job classifications are displayed. These job classifications are based on the amount of physical effort required to perform the work. The classifications correspond to the strength factor classifications described in the united states department of labor's dictionary of occupational titles. How much does a viagra pill cost The following definitions are quoted directly from that publication. Sedentary work exerting up to 10 pounds (4. viagra 100mg review 5 kg) of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull, or otherwise move objects, including the human body. Sedentary work involves sitting most of the time, but may involve walking or standing for brief periods of time. viagra online order Jobs are sedentary if walking and standing are required only occasionally and other sedentary criteria are met. Light work exerting up to 20 pounds (9. 1 kg) of force occasionally and/or up to 10 pounds (4. buy viagra au 5 kg) of force frequently, and/or negligible amount of force constantly to move objects. pfizer viagra online pharmacy Physical demand requirements are in excess of those for sedentary work. Light work usually requires walking or standing to a significant degree. However, if the use of the arm and/or leg controls requires exertion of forces greater than that for sedentary work and the worker sits most the time, the job is rated light work. Medium work exerting up to 50 (22. 7 kg) pounds of force occasionally, and/or up to 25 pounds (11. 3 kg) of force frequently, and/or up to 10 pounds (4. 5 kg) of forces constantly to move objects. Viagra in uk shops Heavy work exerting up to c pounds (45. 4 kg) of force occasionally, and/or up to 50 pounds (22. 7 kg) of force frequently, and/or in excess of 20 pounds (9. 1 kg) of force constantly to move objects. Very heavy work exerting in excess of century pounds (45. 4 kg) of force occasionally, and/or in excess of 50 pounds (22. 7 kg) of force frequently, and/or in excess of 20 pounds (9. 1 kg) of force constantly to move objects. buy viagra no prescription canada Retinal detachment repair related terms cryoretinopexy cryotherapy laser photocoagulation photocoagulation pneumatic retinopexy retinal attachment retinal attachment by cryotherapy scleral buckle scleral buckling specialists ophthalmologist factors influencing duration the extent of treatment necessary, the individual's response to treatment, recurrence of the condition, presence of complications, and underlying conditions can extend length of disability. Medical codes icd-9-cm: 14. 4 - repair of retinal detachment with scleral buckling and implant 14. pfizer viagra online pharmacy 41 - sclera buckling with implant 14. viagra 100mg tablet 49 - other scleral buckling; sclera buckling with: air tamponade, resection of sclera, vitrectomy 14. 5 - repair of retinal detachment, other 14. 51 - repair of retinal detachment with diathermy 14. 52 - repair of retinal detachment with cryotherapy 14. 53 - repair of retinal detachment with xenon arc photocoagulation 14. 54 - repair of retinal detachment with laser photocoagulation 14. 55 - repair of retinal detachment with photocoagulation of unspecified type 14. 59 - repair of retinal detachment, other how procedure is performed several procedures are used for repair of a detached retina depending on the size, location, and complexity of the detachment. In cases of retinal tears with or without small retinal detachment, a laser is used to make small burns around the tear (photocoagulation) to create scarring that helps the retina adhere to the choroid. The scars that are created seal the edges of the tear and prevent fluid from leaking under the retina and causing further detachment. viagra tablets online Laser photocoagulation is the least invasive retinal detachment repair and does not require anesthesia or a surgical incision. The procedure typically is performed in the ophthalmologist's office. In larger retinal detachments, a special fluid (perfluorocarbon liquid, silicone oil) also may be injected into the eye to help press the retina against the choroid and promote reattachment. Viagra soft tabs online Alternatively, a probe (cryoprobe) may be used to create scarring through extreme cold (cryotherapy) to achieve the same results. The procedure is over within minutes, and the individual often can resume normal activity almost immediately. However, if fluid has been injected into the eye, vision in that eye will be affected until the fluid is resorbed or removed. Pneumatic retinopexy, usually an office procedure done under local anesthesia, involves injection of a gas bubble that presses against the retina and holds it in place against the choroid, allowing reattachment. Photocoagulation or cryotherapy then may be used to seal any retinal tears or holes. Pneumatic retinopexy tends to work only when detachments occur in the top (superior) portion of the retina. Individuals who undergo pneumatic retinopexy may be required during the following 1 to 2 weeks to keep their face pointed down toward the floor and avoid certain positions, such as reclining on the back so that the gas bubble maintains position and holds the retina in place (williamson). Airplane travel also is not permitted until all the gas is resorbed because if cabin pressure is reduced, the gas bubble may expand during flight and increase eye pressure, causing damage to the eye. pfizer viagra online pharmacy Gas may dry the cornea, causing a gas cataract that impairs vision and may need to be removed when healing is complete. Surgical procedures are performed under local or general anesthesia depending on the extent o. pfizer viagra online pharmacy