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CN103040554A 一种传能光纤传输飞秒激光治疗青光眼的手术装置 无效 - 撤回

一种传能光纤传输飞秒激光治疗青光眼的手术装置
摘要：
本发明提供了一种传能光纤传输飞秒激光治疗青光眼的手术装置，该装置由飞秒激光器(1)、飞秒激光输出尾纤(2)和传能光纤(4)组成；传能光纤(4)的一端与飞秒激光器(1)的输出尾纤(2)相熔接，以传输激光；传能光纤(4)的另一端通过透镜座(6)与凸透镜(5)相连接，或者传能光纤(4)的另一端的端面为球面状结构(7)，达到球面折射效果以聚焦激光。该装置能在有水的环境进行更精细的操作，代替手术刀进行滤过手术，具有能有效减小手术对周围组织的损伤、减小术后纤维化反应、减轻术后瘢痕化，起效时间久等特点。
摘要（英）：

The invention provides a surgical device for curing glaucoma by femtosecond laser transmitted by an energy transmission optical fiber. The surgical device comprises a femtosecond laser (1), a femtosecond laser output tail fiber (2) and an energy transmission optical fiber (4). One end of the energy transmission optical fiber (4) is fused with the femtosecond laser output tail fiber (2) so as to transmit laser, and the other end of the energy transmission optical fiber (4) is connected with a convex lens (5) through a lens seat (6), or the end face of the other end of the energy transmission optical fiber (4) is of a spherical structure (7) so as to realize the spherical refraction effect to focus laser light. The surgical device can be operated more finely in the water environment, can perform filtration surgery by substituting a scalpel, and has the advantages that hurts to surrounding tissues from the surgery and postoperation fibrosis effect can be effectively reduced, postoperation scarring is alleviated, and effect time is long and the like.

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