Abstract: A photoresist composition includes a mixture. The mixture includes a first photosensitive material and a second photosensitive material. The first photosensitive material is a 6-Sn oxide cluster, a 12-Sn oxide cluster or a combination thereof. The second photosensitive material has a composition being different from a composition of the first photosensitive material.

Abstract: Provided are an electrolytic copper foil, an electrode and a lithium-ion cell comprising the same. The electrolytic copper foil has a first surface and a second surface opposite the first surface. An absolute difference of the FWHM of the characteristic peaks of (111) planes of the first surface and the second surface analyzed by GIXRD is less than 0.14, the first and the second surfaces each have a nanoindentation hardness of 0.3 GPa to 3.0 GPa, and the yield strength of the electrolytic copper foil is more than 230 MPa. By controlling the absolute difference of the FWHM of the characteristic peaks of (111) plane of these two surfaces, the nanoindentation hardness of these two surfaces and the yield strength, the electrolytic copper foil can have improved tolerance to the repeated charging and discharging and reduced warpage, thereby improving the yield rate and value of the lithium-ion cell.

Abstract: A sensing device is provided. The sensing device includes a processing circuit and a multi-sensor integrated single chip. The multi-sensor integrated single chip includes a substrate and a temperature sensor, a pressure sensor, and an environmental sensor disposed on the substrate. The temperature sensor senses temperature. The pressure sensor senses pressure. The environmental sensor senses an environmental state. The processing circuit obtains a first sensed temperature value from the temperature sensor when the environmental sensor does not operate, and it obtains a second sensed temperature value from the temperature sensor when the environmental sensor operates. The processing circuit obtains a sensed pressure value from the pressure sensor. The processing circuit obtains at least one temperature calibration reference of the pressure sensor according to the first and second sensed temperature values and calibrates the sensed pressure value according to the temperature calibration reference.

Abstract: The present disclosure provides an adjustable external fixator which can be utilized in bone transport or bone lengthening. The adjustable external fixator includes a body, a positioning member, a bone coupling member, and a threaded rod. The body includes a slideway. At least one of the positioning member and the bone coupling member is slidably coupled to the slideway of the body.

Abstract: An arthroscopic positioning instrument is provided to overcome the problem of inconvenient operation of the modern arthroscopic positioning instrument. The arthroscopic positioning instrument includes a handle, a positioning member and a guiding cylinder is disclosed. The handle includes a finger holding member, a palm holding member and at least one connecting member. The palm holding member is connected to the finger holding member via the at least one connecting member. The finger holding member includes one end provided with an engaging portion and an arched guiding groove. The palm holding member does not intrude into a maximum axial range of the engaging portion. The positioning member includes an arched end and a hook end. The arched end is received in the arched guiding groove. The guiding cylinder is coupled with the engaging portion of the finger holding member.

Abstract: An arthroscopic positioning instrument is provided to overcome the problem of inconvenient operation of the modern arthroscopic positioning instrument. The arthroscopic positioning instrument includes a handle, a positioning member and a guiding cylinder is disclosed. The handle includes a finger holding member, a palm holding member and at least one connecting member. The palm holding member is connected to the finger holding member via the at least one connecting member. The finger holding member includes one end provided with an engaging portion and an arched guiding groove. The palm holding member does not intrude into a maximum axial range of the engaging portion. The positioning member includes an arched end and a hook end. The arched end is received in the arched guiding groove. The guiding cylinder is coupled with the engaging portion of the finger holding member.

Abstract: The present disclosure provides an adjustable external fixator which can be utilized in bone transport or bone lengthening. The adjustable external fixator includes a body, a positioning member, a bone coupling member, and a threaded rod. The body includes a slideway. At least one of the positioning member and the bone coupling member is slidably coupled to the slideway of the body.

Abstract: A bone plate manufacturing method includes an image acquisition step, an image reconstruction step, a comparison step, a data retrieval step, a model designing step and a bone plate manufacturing step. The image acquisition step acquires an original 3D craniofacial image. The image reconstruction step uses an image processing system to perform image reconstruction of the original 3D craniofacial image to obtain a reconstructed 3D craniofacial image, and the image processing system comprises a plurality of mechanical data. The comparison step compares the original 3D craniofacial image with the reconstructed 3D craniofacial image and defines the image difference therebetween as a defected portion. The data retrieval step retrieves a portion of the mechanical data and defines a mechanical compensation area on the reconstructed 3D craniofacial image. The model designing step designs a bone plate mold. The bone plate manufacturing step manufactures a bone plate.

Abstract: A bone plate module with adjustable fixing direction includes a bone plate, an adjustment ring and a bone nail. The bone plate has a coupling hole. The adjustment ring is disposed in the coupling hole and has a thread portion. The adjustment ring further comprises a first adjustment member and a second adjustment member. The first adjustment member has a first end coupled with a first end of the second adjustment member. The bone nail has an adjustment portion coupled with the thread portion of the adjustment ring.

Abstract: A CT scan device including a CT scanner and an auxiliary table is proposed. The CT scanner has a scanning area and a scanning table, with the scanning table able to shift straight and pass through the scanning area. The auxiliary table is arranged on a side of the CT scanner opposite to another side where the scanning table is disposed, with the auxiliary table having an extension portion and a body, wherein a connection end of the extension portion connects with the body, an abutting end of the extension portion abutting against the scanning table, the extension portion has an inclined surface raised from the connection end to the abutting end, and the scanning table is able to push the auxiliary table moving relatively to the scanning area.

Abstract: The invention discloses a bone plate manufacturing method comprising an image acquisition step, an image reconstruction step, a comparison step, a data retrieval step, a model designing step and a bone plate manufacturing step. The image acquisition step acquires an original 3D craniofacial image. The image reconstruction step uses an image processing system to perform image reconstruction of the original 3D craniofacial image to obtain a reconstructed 3D craniofacial image, wherein the image processing system comprises a plurality of mechanical data. The comparison step compares the original 3D craniofacial image with the reconstructed 3D craniofacial image and defines the image difference therebetween as a defected portion. The data retrieval step retrieves a portion of the mechanical data and defines a mechanical compensation area on the reconstructed 3D craniofacial image. The model designing step designs a bone plate mold. The bone plate manufacturing step manufactures a bone plate.

Abstract: An articulating fore grip adapted for retrofit attachment to a rail-like support structure of an existing firearm. The fore grip comprises a base member which is slidably attachable to and selectively positionable along the rail of the firearm. The base member is outfitted with a locking mechanism which is operative to selectively maintain the base member in a prescribed position relative to the rail. The fore grip further comprises an adapter member which is rotatably connected to the base member, and a handle member which is pivotally connected to the adapter member. The rotatable and pivotal connection of the handle member to the base member effectuated by the adapter member allows the handle member to be selectively positioned in a multiplicity of differing angular orientations relative to the rail of the firearm, and further allows the handle member to be selectively moved between a fully deployed position and a fully collapsed position.