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AssigneeHefei Institutes of Physical Science, Chinese Academy of Sciences
InventorsKai Zhong, Xiaoming Zhang, Jin Zhang, Haiyang Tong, Hongyi Yang
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A method and a device for cartilage regeneration are provided. The method for cartilage regeneration has steps of: applying a pulse magnetic field with a magnetic pulse device to a body part of a mammal in which an injured cartilage tissue is located, wherein the magnetic pulse device has a magnetic pulse generator and a coil, and by applying a magnetic pulse with a frequency of from 10 Hz to 200 Hz to the coil, a uniform magnetic field distribution is produced in a region of the body part covered by the coil, thereby achieving a uniform magnetically induced electrical excitation. The method can effectively facilitate articular cartilage regeneration, and is convenient to operate, having a broad prospect in clinical applications.
A magnetic pulse device, consisting of a magnetic pulse generator and one coil, wherein the coil has a shape, said shape creating an interior space to accommodate an entire entity of an animal's joint, and wherein the coil is made by winding one wire in a pattern which is formed from an axial projection of uniformly distributed concentric structures onto a surface of a model adapted to the animal's joint, such that when a magnetic pulse is applied to the coil, a uniform magnetic field distribution is produced in the interior space thereby inducing a uniform electrical excitation;
A coil for a magnetic pulse device, wherein the coil has a shape, said shape creating an interior space to accommodate an entire entity of an animal's joint, and the coil is made by winding one wire in a pattern formed from a projection of uniformly distributed concentric structures, said projection being an axial projection of the uniformly distributed concentric structures onto a surface of a model adapted to the animal's joint, such that when a magnetic pulse is applied to the coil, a uniform magnetic field distribution is produced in the interior space, thereby inducing a uniform electrical excitation,
Dependencies are inferred from the claim text.