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1. 发明授权

US08721631B2 Twister fiber optic systems and their use in medical applications 有权
标题翻译：扭转光纤系统及其在医疗应用中的应用
公开(公告)号：US08721631B2
公开(公告)日：2014-05-13
申请号：US12714155
申请日：2010-02-26
申请人： Wolfgang Neuberger
发明人： Wolfgang Neuberger
IPC分类号： A61B18/16
CPC分类号： A61B18/22 , A61B2018/0019 , A61B2018/1861 , A61B2018/2211 , A61B2018/2272 , A61B2018/2288
摘要： An improved device and method for safe, accurate and efficient surgical procedures are disclosed. The disclosed device is an optical fiber set with an asymmetric distal end configuration, comprising a bent tip fiber with a fused sleeve as an integral part of it, placed at the fiber's distal (output) end and with a rotatable connector at the proximal (input) side. Fiber tip and tissue-contacting surface located at the distal end of the tip may be constructed with different shape configurations, such as convex tip to improve focusing characteristics, concave tip to achieve diverging irradiation or an expanded beam tip to achieve an effect similar to that obtained by electrosurgical tools. A grip guarantees and enhances the ability to twist and rotate it easily. In another preferred embodiment, twisting maneuvers are enhanced through a special configuration. Both special features (bent tip and rotatable connector), allow for improved and enhanced treatment of diverse pathologies, making possible to efficiently and easily reach and treat specific tissues. Optical fiber's steerability, twistability and rotation lead to a more precise and improved effect on tissues.
摘要翻译：公开了一种用于安全，准确和有效的外科手术的改进的装置和方法。所公开的装置是具有不对称远端构造的光纤组件，其包括具有作为其整体部分的熔融套筒的弯曲尖端纤维，放置在光纤的远端（输出端）处并且在近端（输入端）处具有可旋转连接器）侧。位于尖端远端处的纤维尖端和组织接触表面可以被构造成具有不同的形状构造，例如凸尖以改善聚焦特性，凹形尖端以实现发散照射或扩张的束尖以实现类似于通过电外科手术获得。抓地力保证并增强扭曲和旋转的能力。在另一优选实施例中，通过特殊配置来增强扭转机动。两个特殊功能（弯尖和可旋转连接器），可以改善和增强各种病态的治疗，使得有效和容易地达到和治疗特定组织成为可能。光纤的可操纵性，扭曲性和旋转性导致对组织的更精确和改善的影响。

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