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US 12,144,543 B2Granted
Multifunctional laser scalpel and laser processing device comprising controllably self-deformable optical fiber
AssigneePeking University School of Stomatology
InventorsFusong Yuan, Peijun Lyu, Shanshan Liang
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Abstract
Provided are a controllably self-deformable optical fiber, a multifunctional laser scalpel and a laser processing device including the same. The controllably self-deformable optical fiber drives the protective layer and the optical fiber to deform through controllable deformation of a deformation portion on an outer surface of the protective layer. In addition, the optical fiber also has multiple functions, and can be applied in the treatment of complex lacunae in medical and other related fields.
Claims12
A controllably self-deformable optical fiber, comprising:
- a core layer;
- a protective layer;
- and
- a plurality of controllably self-deformable elements;
- wherein the core layer comprises a fiber core and is provided inside the protective layer;
- and the plurality of controllably self-deformable elements are attached to an outer surface of the protective layer;
- and
- the plurality of controllably self-deformable elements are unevenly distributed around a central axis of the controllably self-deformable optical fiber;
- and the plurality of controllably self-deformable elements are individually controlled to generate deformation.
6 more elements
Dependencies are inferred from the claim text.