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Treatment of Retinal detachment治疗视网膜脱离

Retinal holes or tears can be treated with either lasers or cryotherapy (freezing treatment).视网膜裂孔或眼泪可以治疗或激光或冷冻（冷冻治疗） 。 These treatments only require a local anaesthetic as they are not painful procedures.这些疗法只需要局部麻醉，因为他们没有痛苦的程序。 Both treatments work by making the eye create scar tissue that then seals the hole.两种护理工作，使眼睛创造瘢痕组织当时的海豹洞。 These procedures can often prevent retinal detachment.这些程序往往可以防止视网膜脱离。

However, if retinal detachment has occurred, the only way of reattaching the retina is with surgery.不过，如果视网膜脱离的发生，唯一的办法reattaching视网膜是手术。 If the retina is not reattached, a complete loss of vision is almost certain.如果视网膜不复位，完全丧失的抱负，是几乎可以肯定。 In 90% of cases only one operation is needed to reattach the retina.在90 ％的病例只有一个行动是需要重新附加在视网膜上。

Surgery for retinal detachment is usually done under a general anaesthetic, and requires a short stay in hospital (1-2 days).手术治疗视网膜脱离通常是做下全身麻醉，并要求在短期内留在医院（ 1-2天） 。 There are two types of surgery currently used: scleral buckling (also referred to as using encircling bands) and vitrectomy.有两种类型的手术，目前使用的：巩膜扣带（也称为用围堵带）和玻璃体切除术。

Scleral buckling is a procedure that involves putting pressure on the retinal detachment from the outside of the white of the eye.巩膜扣带是一个程序，涉及施加压力，视网膜脱离，从外白的眼睛。 Fine bands of silicone rubber or sponge are stitched on, pushing in against the hole in the retina.细带，硅橡胶或海绵是缝合上，推动在对孔在视网膜上。 These bands can be left on the eye, and should not be noticeable after the operation.这些频带可留给对眼睛的，而且不应受到明显的手术后。

Vitrectomy works by removing of the vitreous (jelly-like substance) from the eye, and then replacing it with either air, gas or silicone oil.玻璃体切除术的作品去除玻璃体（果冻样物质）由眼睛，然后取代它无论是空气，气体或硅油。 This closes the hole in the retina from the inside.这将关闭该洞在视网膜从内。 Tiny stitches are then used to close the wound, which will not need to be removed.小小的针，然后用来关闭伤口，这将不是必须被清除掉。