Abstract: Various implementations include a threaded implant. The threaded implant includes an implant body having an external thread on an external surface of the implant body. The implant body includes an upper portion with an open ceiling configured to receive one or more injectable bone inducing agents, a middle portion defining a hollow inner channel, and a lower portion with a closed floor. The hollow inner channel extends from the open ceiling to the closed floor. The middle portion defines one or more side openings extending from the hollow inner channel, rotating in a helix-like shape in a same direction as that of a plurality of turns of the external thread. The dimensions of the side openings are of sizes designed to enable bone and bone tissue ingrowth into the hollow inner channel and bone and bone tissue outgrowth from the hollow inner channel to the surrounding bone.

Abstract: The present invention relates to an integrated hybrid dental implant, and more particularly, to an integrated hybrid dental implant in which an opening portion formed at a screw body to enable a drug to be injected into an implantation site of the implant, and the mechanical stability is excellent despite the presence of the opening portion. The integrated hybrid dental implant according to the present invention enables a drug to be supplied to the area around the implantation site so as to induce bone regeneration into the implant after the implant has been placed at a bone-deficient site, has an additional mechanical strength when bone grows into the side openings and hollow inner channel, and allows the screw body to be integrally formed with the prosthesis section (i.e., one piece) to exhibit more excellent mechanical strength so that the implant can be useful as a dental implant.

Abstract: The present invention relates to an integrated hybrid dental implant, and more particularly, to an integrated hybrid dental implant in which an opening portion formed at a screw body to enable a drug to be injected into an implantation site of the implant, and the mechanical stability is excellent despite the presence of the opening portion. The integrated hybrid dental implant according to the present invention enables a drug to be supplied to the area around the implantation site so as to induce bone regeneration into the implant after the implant has been placed at a bone-deficient site, has an additional mechanical strength when bone grows into the side openings and hollow inner channel, and allows the screw body to be integrally formed with the prosthesis section (i.e., one piece) to exhibit more excellent mechanical strength so that the implant can be useful as a dental implant.

Abstract: The present invention provides for a hybrid dental implant having a screw body with at least one external thread, which includes an upper portion with an open ceiling configured to receive one or more bone inducing agents and/or therapeutic agents, a middle portion having a hollow inner channel connected to side openings, and a lower portion with a closed floor. The bone inducing agents and/or therapeutic agents are introduced through the open ceiling into the hollow inner channel into the side openings, which enables the bone tissue ingrowth into the hollow inner channel and bone tissue outgrowth from the hollow inner channel to the surrounding bone. It also provides for a method of installing and using the hybrid dental implant thereof.

Abstract: The present invention provides for a hybrid dental implant having a screw body with at least one external thread, which comprises an upper portion with an open ceiling configured to receive one or more bone inducing agents and/or therapeutic agents, a middle portion having a hollow inner channel connected to side openings, and a lower portion with a closed floor. The bone inducing agents and/or therapeutic agents are introduced through the open ceiling into the hollow inner channel into the side openings, which enables the bone tissue ingrowth into the hollow inner channel and bone tissue outgrowth from the hollow inner channel to the surrounding bone. It also provides for a method of installing and using the hybrid dental implant thereof.

Abstract: A method and apparatus for directly writing multimedia data onto a digital device are provided. The method includes sensing multimedia data written on a storage medium; displaying a user interface screen to display the multimedia data and a folder for a digital device; receiving a command to write the multimedia data in the folder; converting the multimedia data to a format which is playable by the digital device; and writing the converted data in the folder. The apparatus includes a sense unit which senses multimedia data written on a storage medium; a display unit which displays a user interface screen; an input unit which provides input in the form of a command to write the multimedia data in a folder; and a converting and writing unit which converts the multimedia data to a format which is playable by the digital device and writes the converted multimedia data in the folder.

Abstract: A method and apparatus for directly writing multimedia data onto a digital device are provided. The method includes sensing multimedia data written on a storage medium; displaying a user interface screen to display the multimedia data and a folder for a digital device; receiving a command to write the multimedia data in the folder; converting the multimedia data to a format which is playable by the digital device; and writing the converted data in the folder. The apparatus includes a sense unit which senses multimedia data written on a storage medium; a display unit which displays a user interface screen; an input unit which provides input in the form of a command to write the multimedia data in a folder; and a converting and writing unit which converts the multimedia data to a format which is playable by the digital device and writes the converted multimedia data in the folder.

Abstract: A method and apparatus for directly writing multimedia data onto a digital device are provided. The method includes sensing multimedia data written on a storage medium; displaying a user interface screen to display the multimedia data and a folder for a digital device; receiving a command to write the multimedia data in the folder; converting the multimedia data to a format which is playable by the digital device; and writing the converted data in the folder. The apparatus includes a sense unit which senses multimedia data written on a storage medium; a display unit which displays a user interface screen; an input unit which provides input in the form of a command to write the multimedia data in a folder; and a converting and writing unit which converts the multimedia data to a format which is playable by the digital device and writes the converted multimedia data in the folder.

Abstract: A method of manufacturing a lyophilized reagent, including mounting a plurality of reagent cartridges in which a liquid reagent is loaded in a tray including one or more tunnel-shaped first rails having opened end portions in a lengthwise direction and an opening formed in the top of the one or more first rails; closing the opened end portions, placing the tray in a lyophilizer and lyophilizing the liquid reagent according to a lyophilizing program.

Abstract: Provided is a microfluidic device that can automatically perform various types of biological blood analysis. In the microfluidic device, a specimen is centrifugally separated and the centrifugally separated specimen is diluted into various dilution ratios. Also, at least two reagents that are required for one reaction and that need to be separately stored are stored in separate chambers, and they are mixed when a reaction is needed. Thus, various conventional blood analyzing reagents can be used as they are or after being minimally processed in the microfluidic device.

Abstract: Provided is a microfluidic device including: a sample chamber; at least one analyzing unit receiving a sample from the sample chamber and detecting components contained in the sample according to a reaction of the sample and a reagent; and a denaturation detection chamber determining the storage condition of the microfluidic device, wherein the denaturation detection chamber accommodates a material whose light absorption changes according to the temperature and the water thereof.

Abstract: The present invention provides for a hybrid dental implant having a screw body with at least one external thread, which comprises an upper portion with an open ceiling configured to receive an unhardened cement, a middle portion having an inner cavity and one or more side openings extending from the inner cavity, wherein the open ceiling is in communication with the inner cavity to form a hollow inner channel, which allows the unhardened cement to move through the side openings and to penetrate the surrounding bone; and a lower portion with a closed floor. It also provides for a method of installing a hybrid dental implant into a bone.

Abstract: Provided is a microfluidic device that can automatically perform various types of biological blood analysis. In the microfluidic device, a specimen is centrifugally separated and the centrifugally separated specimen is diluted into various dilution ratios. Also, at least two reagents that are required for one reaction and that need to be separately stored are stored in separate chambers, and they are mixed when a reaction is needed. Thus, various conventional blood analyzing reagents can be used as they are or after being minimally processed in the microfluidic device.

Abstract: Provided is a microfluidic device that can automatically perform various types of biological blood analysis. In the microfluidic device, a specimen is centrifugally separated and the centrifugally separated specimen is diluted into various dilution ratios. Also, at least two reagents that are required for one reaction and that need to be separately stored are stored in separate chambers, and they are mixed when a reaction is needed. Thus, various conventional blood analyzing reagents can be used as they are or after being minimally processed in the microfluidic device.

Abstract: An apparatus for loading cartridges holding reactants into reactant chambers of a reactor is provided. The apparatus includes: at least one guide rail which transfers a cartridge; an extraction unit comprising at least one storage portion and a blocking portion, the extraction unit moving between a first position in which the blocking portion blocks an outlet of the guide rail and a second position in which the cartridge is output through the outlet of the guide rail and stored by the storage portion; a transfer unit which moves the reactor so that a chamber of the reactor is aligned with the storage portion; and an insertion unit which moves the cartridge from the storage portion into the chamber of the reactor.

Abstract: A method of manufacturing a lyophilized reagent, including mounting a plurality of reagent cartridges in which a liquid reagent is loaded in a tray including one or more tunnel-shaped first rails having opened end portions in a lengthwise direction and an opening formed in the top of the one or more first rails; closing the opened end portions, placing the tray in a lyophilizer and lyophilizing the liquid reagent according to a lyophilizing program.

Abstract: Provided is a microfluidic device including: a sample chamber; at least one analyzing unit receiving a sample from the sample chamber and detecting components contained in the sample according to a reaction of the sample and a reagent; and a denaturation detection chamber determining the storage condition of the microfluidic device, wherein the denaturation detection chamber accommodates a material whose light absorption changes according to the temperature and the water thereof

Abstract: Provided is a microfluidic device that can automatically perform various types of biological blood analysis. In the microfluidic device, a specimen is centrifugally separated and the centrifugally separated specimen is diluted into various dilution ratios. Also, at least two reagents that are required for one reaction and that need to be separately stored are stored in separate chambers, and they are mixed when a reaction is needed. Thus, various conventional blood analyzing reagents can be used as they are or after being minimally processed in the microfluidic device.

Abstract: An automatic balancing rotor for a centrifuge which compensates for imbalance of a centrifugal force occurring due to a weight difference of samples. The automatic balancing rotor includes a plurality of rotating arms spaced at regular angular intervals, with a plurality of buckets containing the samples supported by the rotating arms. The automatic balancing rotor includes a balance weight provided in each of the rotating arms to be movable in a radial direction, thus compensating for imbalanced centrifugal force applied to the buckets, and a balance weight mover which horizontally moves the balance weight in the radial direction of each of the rotating arms.

Abstract: Provided is an automatic balance adjustable rotor for a centrifuge apparatus which enables to detect a weight unbalance between samples installed to buckets of the rotor, allows the rotor lever to move horizontally by the detection result, and distribute the remaining eccentric unbalance weight by a back lash during the rotation of the rotor. The rotor of the present invention comprises: a rotor lever (100) which ends are configured for supporting buckets in which samples are installed, wherein a block worm gear (104) is installed at the center of the top surface of the rotor lever; a rotor body (110) for supporting and allowing the rotor lever to horizontally move; a lever movement motor (180) installed in the rotor body; and a power transmission means (200) for transmitting a rotational force of the lever movement motor to the block worm gear, allowing the rotor lever to horizontally move.