Single wire for medical treatment tool, and medical treatment tool
AssigneeOlympus Corporation
InventorsNobuyuki SUDA, Hideyuki ITO
Life of this patent
Estimating the term…
Abstract
A single wire for a medical treatment tool, includes a main body portion formed from a material having an elastic limit stress equal to or more than 1400 MPa, a 0.2% yield strength equal to or mere than 2000 MPa, and a breaking stress equal to or more than 2100 MPa; and a locking portion formed at a distal end portion of the main body portion and being configured to lock the main body portion to the medical, treatment tool.
Claims13
A single wire for a medical treatment tool, comprising:
- a main body portion formed from a material having an elastic limit stress equal to or more than 1400 MPa, a 0.2% yield strength equal to or more than 2000 MPa, and a breaking stress equal to or more than 2100 MPa;
- and
- a locking portion formed at a distal end portion of the main body portion and being configured to lock the main body portion to the medical treatment tool.
A single wire for a medical treatment tool including a distal end function portion for performing medical treatment on living tissues, the single wire for a medical treatment tool comprising:
- a distal end portion connected to the function portion;
- and
- a proximal end portion,
- wherein the single wire for a medical treatment tool is configured to transmit a rotation of the proximal end portion to the distal end portion, and
- the single wire is formed from a material having an elastic limit stress equal to or more than 1400 MPa, a 0.2% yield strength equal to or more than 2000 MPa, and a breaking stress equal to or more than 2100 MPa.
A single wire for a medical treatment tool including a distal end function portion for performing medical treatment on living tissues, the single wire for a medical treatment tool comprising:
- a distal end portion connected to the function portion,
- wherein a distal end portion of the single wire for a medical treatment tool is connected to the distal end function portion, and
- the single wire is formed from a material having an elastic limit stress equal to or more than 1400 MPa, a 0.2% yield strength equal to or more than 2000 MPa, and a breaking stress equal to or more than 2100 MPa.
Dependencies are inferred from the claim text.