초록 ▼

A transcutaneously implantable element in which at least a portion thereof in contact with the cutaneous tissue of a living body is composed of a ceramic material comprising, as the main raw material, at least one member selected from the group consisting of hydroxyapatite, tricalcium phosphate, and

A transcutaneously implantable element in which at least a portion thereof in contact with the cutaneous tissue of a living body is composed of a ceramic material comprising, as the main raw material, at least one member selected from the group consisting of hydroxyapatite, tricalcium phosphate, and tetracalcium phosphate, and which comprises (a) an electrically conductive member for electrically connecting the interior and exterior of the living body to each other or (b) a through hole for mechanically connecting the interior and exterior of the living body to each other. This transcutaneously element can be semipermanently and safely used in a living body without causing any undesirable bacterial infection, bleeding, and background noise.

대표청구항 ▼

1. A transcutaneously implantable element in which at least a portion thereof in contact with the cutaneous tissue of a living body is composed of a ceramic material comprising, as the main raw material, hydroxyapatite, and which comprises a through hole for mechanically connecting the interior and

1. A transcutaneously implantable element in which at least a portion thereof in contact with the cutaneous tissue of a living body is composed of a ceramic material comprising, as the main raw material, hydroxyapatite, and which comprises a through hole for mechanically connecting the interior and exterior of the living body to each other. 2. The element of claim 1 which is provided with a membrane filter for removing bacteria. 3. A transcutaneously implantable element for electrically or mechanically connecting the interior and exterior of a living body to each other in which at least a portion of said implantable element in contact with the cutaneous tissue of said living body is composed of a ceramic material comprising, as the main raw material, at least one member selected from the group consisting of hydroxyapatie, tricalcium phosphate and tetracalcium phosphate.