33 results about "Fang" patented technology

The present invention relates to a synostosis artificial tooth, in particular to a synostosis artificial tooth which can enlarge the bone contact quantity and strengthens the structure intensity inside an Osseo-Integrated Dental Implant with a high ground abrasive belt. The synostosis artificial tooth of the present invention has the abrasive belt as follows: the abrasive belt is placed between the position at one third of the total length from the upper part of the fang to the fang and the position at two third of the total length, the abrasive belt is ground with the surface roughness within 0.5 micron along the circle direction, and the abrasive belt has the width between 0.5mm and 1.0mm under the occasion that the length of the fang is less than 8mm; the abrasive belt has the width between 0.5mm and 1.2mm under the occasion that the length of the fang is between 9mm and 12mm; the abrasive belt has the width between 0.5mm and 1.5mm under the occasion that the length of the fang is more than 13mm. The synostosis artificial tooth of the present invention is characterized by also comprising a thread- shaped embossment which is protrudent from the abrasive belt and has the same surface roughness as the abrasive belt.

The present invention includes compositions and methods for cancer treatment. More specifically the present invention describes an autologous cancer vaccine genetically modified for Furin knockdown and GM-CSF expression. The vaccine described herein attenuates the immunosuppressive activity of TGF-ss through the use of bi-functional shRNAs to knock down the expression of furin in cancer cells, and to augment tumor antigen expression, presentation, and processing through expression of the GM-CSF transgene.

The invention relates to a medical apparatus for dental surgery, and more specifically to a fang removing device, comprising a helical auger with its lower end provided with tapping screws and its upper end provided with a connecting screw rod. The helical auger is characterized in that: a nut to the helical auger is screw threaded on the upper part of the connecting screw rod; the middle part ofan elastic rod is provided with a long-strip-like major through hole and the helical auger is installed through the hole. The fang moving device in the invention has a simple construction, is convenient for use, can remove fangs fast at a time, leaves a small wound in operation, and enables patients to suffer little pain.

The invention relates to a wolf fang type straw forming machine which comprises a feeding device, a power transmission device, a forming device and a discharging device. The power transmission device provides power for the forming device. Straw is fed into the forming device through the feeding device, formed in the forming device into round rods through the discharging device and discharged. According to the wolf fang type straw forming machine, the yield of the machine is over two times that of a forming machine with the same power consumption in the current market, the straw is perpendicularly fed, squeezed and formed, and the condition of accumulated straw blockage is effectively prevented; wolf fang wheels revolve around a spindle, hard damage caused by squeezing holes to wolf fang teeth is avoided, the service life of the wolf fang wheels and a lower mold is prolonged, an independently-created planetary gear is used for driving, the advantages that operation is stable, impact resistance is strong, and the size is small of the planetary gear are used, the condition that the machine is prone to stop in the device operation process is avoided, the power of the whole devices is sufficient, and operation is more stable.

A structure of the artificial teethridge and fang includes an artificial teethridge which has an arched top and an arched bottom, wherein the top and the bottom of the artificial teethridge are curved toward the same direction. The thickness of the artificial teethridge is relatively thicker at central part and gradually becomes thinner toward two lateral sides. A fang is installed on the top and the fang has a narrower fang top and a wider fang bottom, whereby the artificial teethridge and the fang form a mechanical conduction structure. The bottom surface of the artificial teethridge has a complementary structure which can be tightly matched and fixed on each point of the top surface of the alveolar bone without any gap, whereby the bottom of the artificial teethridge further includes a fastening fixture.

The invention discloses a traditional Chinese medicine composition for treating stasis physique type degenerative osteoarthropathy. The traditional Chinese medicine composition is characterized by comprising, by weight, 6-9 parts of asiatic elder leaves, 9-12 parts of aralia undulata, 12-15 parts of bauhinia seeds, 9-12 parts of renanthera, 9-12 parts of kirilow rhodiola rhizome and roots, 10-15 parts of davallia formosana, 12-15 parts of aucuba chinensis benth.subsp.omeienisis(Fang)Fang et Solng Au-cuba chinensis Benth, 12-15 parts of salvia evansiana, 6-9 parts of acanthopanax gracilistylus, 10-15 parts of achyranthes bidentata, 12-15 parts of asiatic bilberries, 25-30 parts of viscum multinerve, 12-15 parts of roots of shrubby elsholtzia, 6-9 parts of nipponian greenbrier rhizome and roots, 15-20 parts of membranaceous beautyleaf roots and 6-9 parts of radix glycyrrhizae. The traditional Chinese medicine composition is high in curative effect and prevents relapse after the stasis physique type degenerative osteoarthropathy is cured.

The invention provides an assembly type wall. The assembly type wall comprises assembly type wall bodies and installation mechanisms, and the installation mechanisms are used for making the wall bodies connected. Each wall body comprises cement-fiber boards and a heat-insulated board, and the upper and lower sides of each heat-insulated board are bonded with the cement-fiber boards through polyurethane glue. The installation mechanisms of the wall bodies comprise H-shaped steel structures, U-shaped steel structures and double-U-shaped steel structures. An installation method comprises the following steps that firstly, the four double-U-shaped steel structures are fixed to serve as stand columns, the stand columns are fixed according to the required size of the wall, the bottoms of the stand columns are welded with plane steel, and the plane steel is tightly connected with the ground through fang bolts; secondly, one U-shaped steel structure is flat placed on the ground between every two stand columns to serve as a cross beam; thirdly, the wall bodies are embedded in U-shaped cross beam clamping grooves; fourthly, the U-shaped steel structures serving as the cross beams are connected to the tops of the wall bodies in a clamped mode; fifthly, connection seams among the stand columns, the cross beams and the assembly type wall bodies are filled with a silicone weatherproof sealant by means of a gluing device, and a splicing seam of a convex groove and a concave groove between every two wall bodies is filled with the silicone weatherproof sealant by means of the gluing device. The assembly type wall is reasonable in structural design, and the installation method is simple and convenient for construction and installation.

The present invention relates to a drug which is mainly used for remedying leukaemia and is characterized by comprising the raw materials with the following weight portions of 75 to 150 portions of dog penises, 100 to 150 portions of black-striped snakes and 140 to 160 portions of chicken bones. The present invention also relates to a manufacturing method of the drug mainly remedying the leukaemia, which comprises the following steps that the black-striped snakes are processed for removing gall bladders, poison fangs and bowels to be cooked with the dog penises and the chicken bones in 500 to 1000 portions of water; after being cooked, the marrow and the blood of the chicken bones, the dog penises and the black-striped snakes are taken out to be baked and dried to be made into powdery preparation. The present invention has the beneficial effects of good curative effect, convenient taking manner, simple manufacture and no toxic and side effect.

The invention provides a novel application of a schisandraceane extract [a dried overground part of Gaultheria leucocarpa BI. Var. yunnanensis (Franch.)T. Z. Hsu etR. C. Fang], and particularly relates to the schisandraceane extract and an application of the schisandraceane extract in preparing medicines for treating diarrhea.

The invention provides a snake venom extractor capable of adjusting the opening degree. The snake venom extractor comprises tube openings, a supporting rod, snake venom tubes, a clamp, a freezing box, a snake venom storing box, a bottom cover, a snake venom extracting cover, a bolt, a nut and a handle; openings of two snake venom tubes are loudspeaker-shaped and used as snake venom inlets, so that fangs of a snake can conveniently bite the tube openings; when in use, a user adds proper amount of ice cakes to the freezing box, holds the handle with one hand, holds the snake head with another hand and opens the snake mouth to expose two poison fangs, and then adjusts the handle to align the openings of the two snake venom tubes to the fangs to be connected, the hangs touching the openings of the snake venom pipes are simulated and the snake can quickly shoot snake venom, then the snake venom flows into the snake venom storing box from the pipes; the snake is returned after basically shooting all snake venom, and the next snake can be moved out for snake venom extracting.

The present invention discloses piglet fang cutting pliers. The piglet fang cutting pliers comprise dental forceps and dental scissors. The dental forceps comprise a left half forcep and a right halfforcep, the dental scissors comprise a left half scissor and a right half scissor, a groove is arranged at one sides, close to an axis pin, of the left half forcep and the right half forcep, the lefthalf scissor and right half scissor are respectively matched and sleeved at inner sides of the left half forcep and the right half forcep, the left half forcep, the left half scissor, the right half scissor and the right half forcep are successively stacked and also share the same axis pin; a first elastic member is connected between handle segments of the left half forcep and the right half forcep, the handle segment of the left half scissor is located outside the left half forcep, a second elastic member is connected between the handle segment of the left half scissor and the left half forcep, the handle segment of the right half scissor is located outside the right half forcep, and a second elastic member is connected between the handle segment of the right half scissor and the right half forcep. The piglet fang cutting pliers are simple in structure and convenient to use, and can avoid a problem of piglet oral injury caused by artificial errors or not cooperation of piglets duringtooth cutting process of the piglets.