Abstract:
Provided is a technique of manufacturing a scaffold for jaw bone or bone reconstruction, by which a scaffold is fast and accurately manufactured to be placed instantly after treatment and simultaneously a scaffold is manufactured to be stably placed in an irregular recipient site or a wide region such as a tumor. A method of manufacturing a block type scaffold include generating a three-dimensional (3D) image of a scaffold to be placed in a recipient site for bone reconstruction by using a medical image file (DICOM file) of CT image data, dividing the 3D image of the scaffold into a plurality of block images, and manufacturing the scaffold by outputting the 3D image of the scaffold by using a 3D printer, wherein a plurality of 3D objects corresponding to the plurality of block images are output to be separable from one another.
Abstract:
Disclosed is a medical motor drill having an angle adjusting function. The medical motor drill includes a main body, a shaft connected to the main body, a drill unit connected to the shaft so as to be bendable relative to the shaft, the drill unit including a motor configured to receive power from the main body and a drill blade configured to be rotated by the motor, a drive force transmission unit configured to bend the drill unit relative to the shaft, and an angle adjustment unit connected to the drive force transmission unit to adjust a bending degree of the drill unit. The medical motor drill has advantages of enabling drilling over a wide range in a state in which a drill manipulation position is fixed and of enabling adjustment in the angle of the drill unit that is located distant from a user manipulation position.
Abstract:
The present invention relates to a voxel-type block phantom for a multifunctional radiation measurement apparatus. A phantom, for adjusting an amount of radiation, has solid pixel blocks, having a radiation measuring device equipped therein and different media and densities from one another, assembled on top of one another so as to be assembled into a 3-dimensional voxel, wherein the phantom is formed by placing a solid block which is appropriate for a density that corresponds to each pixel of the 3-dimensional voxel. An inspector can personally and instantly customize a phantom that is appropriate for a subject to be measured and thus can obtain an accurate measurement value.
Abstract:
The daurinol compound according to the present invention exhibits excellent therapeutic effects on arthritis and inflammatory bowel diseases by having an excellent activity in inhibiting the generation of IL-17 and TNF-α, which are inflammatory cytokines causing inflammation, and can alleviate transplant rejection by inhibiting the proliferation of alloreactive T cells and increasing regulatory T cells; therefore, the daurinol compound according to the present invention can be used as a pharmaceutical composition capable of treating and preventing immune diseases. In addition, being a natural substance derived from the Mongolian medicinal plant Haplophyllum dauricum or Haplophyllum cappadocicum, the daurinol compound according to the present invention does not cause cytotoxicity and thus may be used as a composition for a functional health food capable of preventing and remedying immune diseases.
Abstract:
Provided is a pharmaceutical composition for preventing or treating B-cell lymphoma including IL-21 expressing mesenchymal stem cells, and a treating method using the same.
Abstract:
The invention relates to an apparatus for measuring stereovision comprising: a frame body having a space therein; a 3D display unit which is arranged on the upper part of the frame body and which display a 3D image downwards through the space; a reflective mirror which is arranged on the lower part of the frame body and which reflects the 3D image displayed from the 3D display unit in a forward direction; an eyepiece which is arranged between the 3D display unit and the reflective mirror on the rear part of the frame body and through which a 3D image is seen; a half mirror by which the 3D image reflected forward by the reflective mirror is penetrated and reflected and which is rotatably installed on the frame body to adjust a reflection angle upward or downward; a stage which is arranged in front of the half mirror, a plurality of protrusion degree markers having a predetermined protrusion degree being arranged on the bottom surface successively with a predetermined distance, a target being installed on the stage to move forward, backward, left and right; and a target driving unit which moves the target forward, backward, left and right; wherein a reflection angle of the half mirror is adjusted such that an imaginary image of an object having a protrusion degree of 0 in the 3D image reflected on the half mirror is located above the protrusion degree marker having a protrusion degree of 0, the imaginary image being seen through the eyepiece; and wherein the target driving unit is controlled such that the target corresponds to an imaginary image of an object of a 3D image having a particular protrusion degree, whereby the stereovision of a tester is evaluated based on a protrusion degree marker to which the target is adjacent among the protrusion degree markers.
Abstract:
A method for treating an angiogenesis-mediated eye disease, includes administering to a subject in need thereof an effective amount of EC-SOD protein, or a vector having a polynucleotide encoding the EC-SOD protein, to treat angiogenesis-mediated eye diseases.
Abstract:
A method for treating a disease, particularly asthma and anaphylactic shock, comprises administering to a subject in need thereof an effective amount of an EC-SOD protein or a vector having a polynucleotide encoding thereof.
Abstract:
The present invention relates to a method and a kit for monitoring an immune status after transplant. The kit for monitoring an immune status after transplant and the method for monitoring an immune status of an individual after transplant as provided in the present invention make it easy and accurate to determine an immune status in the individual after transplant and thus have an effect of reducing overuse of an immunosuppressive agent prescribed after transplant and also have an effect of conveniently managing an immune status of each patient.
Abstract:
The present disclosure relates to a composition and a health functional food for preventing or treating obesity comprising a rebamipide compound or its pharmaceutically acceptable salt as an active component. It is confirmed that when a rebamipide compound of the present disclosure is administered to a mouse model induced with obesity, it shows excellent effects of reducing weight, reducing adipocyte, and reducing a total cholesterol content in the body, as compared with a non-administered control group, and also, it shows an excellent effect of suppressing differentiation of cytotoxic Th17 cells that generate and secrets inflammatory cytokine and an excellent effect of improving activity of regulatory T cells (Treg) capable of suppressing a function of abnormally activated immune cells and controlling an inflammatory reaction. Thus, the rebamipide compound can be used for producing a medicine and a functional food which can effectively treat obesity caused by abnormality of immune modulation.