Optical transmission type acupuncture needle
AssigneeYakuouji Shinkiyu Chiryouin
InventorsEmuko Ideguchi, Shuji Yamada
Life of this patent
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Abstract
An acupuncture needle for treating diseased parts in a patient's body by sticking its needle point into the diseased parts comprises: a needle body which consists of an optical fiber for transmitting light from a light source over nearly the entire length of the needle, and a needle point attached to the front end of the optical fiber; and a means such as a light collecting lens for applying light from the light source onto the end surface of the optical fiber so that the light can be transmitted through the optical fiber. The needle point inserted into the affected part of the body collects light from the light source and radiate light or heat against the affected part, producing improved remedial effects.
Claims13
An optical transmission type acupuncture needle comprising:
- an elongated needle body having a needle point at one end portion thereof configured to be stuck into a diseased part in a patient's body and a needle holder provided at another end portion of the needle body opposite to the needle point, said needle body being formed between the end portions of the elongated needle body at least partly of an optical transmission member configured such that light travelling through the optical transmission member is repetitively full reflected at an outer peripheral boundary surface of the needle body so as to converge into the needle point.
An optical transmission type acupuncture needle, comprising:
- a needle body having a needle point configured to be stuck into a diseased part in a patient's body, said needle body being formed at least partially of an optical transmission member;
- a needle holder provided at an end portion of the needle body opposite to the needle point;
- and
- a light collecting lens provided at an end of the needle body opposite to the needle point at an end of the transmission member.
An optical transmission type acupuncture needle, comprising:
- a needle body having a needle point configured to be stuck into a diseased part in a patient's body, said needle body being formed of an optical fiber portion over substantially an entire length thereof, said optical fiber portion including a light transmission core portion for carrying light from a light source and a cladding portion, said needle point being provided to a front end of the optical fiber portion;
- a needle holder provided at an end portion of the needle body opposite to the needle point;
- and
- a convex lens for passing light from a light source onto an end surface of the optical fiber portion so that the light is transmitted through the optical fiber portion and thereby collected at the needle point.
An optical transmission type acupuncture needle, comprising:
- a needle body having a needle point formed of a light-permeable member configured to be stuck into a diseased part in a patient's body, said needle body being formed at least partly of an optical transmission member configured such that light travelling through the optical transmission member is repetitively full reflected at an outer peripheral boundary of the needle body so as to converge into the needle point;
- and
- a needle holder provided at an end portion of the needle body opposite the needle point.
An optical transmission type acupuncture needle, comprising:
- a needle body having a needle point formed of a non-light permeable member configured to be stuck into a diseased part in a patient's body, said needle body being formed at least partly of an optical transmission member configured such that light travelling through the optical transmission member is repetitively full reflected at an outer peripheral boundary of the needle body so as to converge into the needle point;
- and
- a needle holder provided at an end portion of the needle body opposite the needle point.
An optical transmission type acupuncture needle, comprising:
- a needle body having a needle point which is so shaped that a tip thereof has a radius on the order of microns to be stuck into a diseased part in a patient's body, said needle body being formed at least partly of an optical transmission member;
- a needle holder provided at an end portion of the needle body opposite to the needle point;
- and
- a light collecting lens provided at the end of the needle body opposite to the needle point such that it is in contact with at end of the transmission member.
Dependencies are inferred from the claim text.