53 results about "Sclerotin" patented technology

The invention relates to an artificial knee joint bone fusion prosthesis. The artificial knee joint bone fusion prosthesis comprises a femur condyle prosthesis, a tibia platform prosthesis and a joint pad, wherein the femur condyle prosthesis comprises a joint surface, a condyle combination surface, a intercondylar combination surface, a positioning body, a femur intramedullary stem and a femur intramedullary extending stem; the tibia platform prosthesis comprises a platform body, a tibia combination surface, a wing plate or a positioning body, a tibia intramedullary stem and a tibia intramedullary extending stem; the femur intramedullary stem, the femur intramedullary extending stem, the tibia intramedullary stem and the tibia intramedullary extending stem are hollow, the surfaces of the intramedullary stems and the extending stems have porous or mesh structure so as to ensure that the hollow parts in the stem body can be communicated with the external part; when in use, autograft or allograft crushed bone particles are filled in the hollow parts of the intramedullary stems and the intramedullary extending stems, and after the external bone tissue fuses and grows together with the crushed bone particles filled in the intramedullary stems, the overall elastic modulus can be very close to that of the human bone, thus reaching the aim of effectively preventing the loose between the artificial knee joint bone fusion prosthesis and the sclerotin for long time.

The invention discloses a sclerotin intensification ceramic and manufacturing technique, which comprises the following elements: dragon rock wash mud, Hunan feldspar, Guizhou clay, alpha-alumina powder and synthetic bone meal. The manufacturing technique comprises the following steps: blanking; making blank body; preparing frit; making magentify step. The sclerotin intensification ceramic realizes the primary firing, which reduces the energy and improves the transverse strength.

The invention relates to an artificial hip joint bone fusion femoral stem. The femoral stem comprises a head part, a neck part and a stem body, wherein the whole or partial stem body is formed by three-dimensional mesh structure, all mesh units are mutually communicated, holes are arranged in the proper places of the stem body and used to be filled with autograft or allograft crushed bone particles; and after the femoral stem is implanted through the surgical operation, the external bone tissue permeates and grows in the three-dimensional mesh and grows together with the crushed bone particles filled in the holes of the stem body, thus reaching the aim of effectively preventing the loose between the artificial hip joint bone fusion femoral stem prosthesis and the sclerotin for long time.

The invention relates to an articular process directional bone cutting trephine which structurally comprises a directional casing, a guide rod and a trephine, wherein an axially-penetrating trephine through-connection hole passage and an axially-penetrating guide rod through-connection hole passage are formed in a body of the directional casing; the lower end of the directional casing is an angled end face; a lower port of the trephine through-connection hole passage is cut into an inclined port; the guide rod is a straight-handle round rod, and axially-penetrating thread eyes are formed in the guide rod; the trephine is a cylindrical straight rod with a handle, the lower end of the cylindrical straight rod is a hollow end, and annular sawteeth are arranged on lower end edges of the cylindrical straight rod; and the length of the cylindrical straight rod is greater than that of the guide rod. By adopting the articular process directional bone cutting trephine provided by the invention, an operative approach direction can be accurately positioned, sclerotins obstructing in the operative approach direction can be accurately abraded on the premise of a safe and stable condition, and in the process of abrading the sclerotins, the abrading range can be expanded by rotating the directional casing, so that an accurate and broad implantation space is provided for a working casing, and a sufficient visual angle is provided for an endoscope.

The invention provides a preparation method for a tumour prosthesis of an upper middle tibia. The method comprises the steps that firstly, a three-dimensional reconstruction technology is adopted to reconstruct uninjured and affected side tibias, according to the tumor position, an osteotomy range is determined, a tibia prosthesis body is obtained through mirroring based on the uninjured side tibia, side wing steel plates and intramedullary nails which are arranged at two sides of sclerotin are fixed to two ends of the tibia prosthesis body through the computer aided design, and an STL model is exported for 3D printing and subsequent treatment. The preparation method is simple and quick and makes up for deficiency of an existing clinical tumour prosthesis of the upper middle tibia, based on the preparation method, the prepared prosthesis reserves the articular surface, the designed bone block fixing steel plate position of the articular surface keeps away from pes anserinus and other parts covered by nervus nerve soft tissues, the fixing is safer and more reliable, a far-end intramedullary nail adopts the combination technology of sliding holes and static holes, and the nail placing position is obtained through the finite element analysis technology, so that the overall mechanics distribution is more uniform after prosthesis implantation, and the long-term stability is reinforced.

The invention discloses a drug for treating ankylosing spondylitis (AS) and relates to an OTC drug of an orthopaedics, lumbocrural pain and rheumatism class. The drug consists of 33 Chinese medicines of radix polygoni multiflori preparata and the like; and the drug is processed and refined to prepare troches, capsules or pills for oral administration. The drug has mild medicine property, tonifies without causing stagnation, moistens without causing greasiness and has low cost. The drug has functions of nourishing both qi and blood, considering yin and yang, activating collaterals and relieving pain. The drug takes effect after the drug is taken for three days; a patient can recover after two months; and the drug can improve symptoms of a late patient. The drug is in particular suitable for patients with broken sclerotin and stubborn pain. After the patient recovers, the patient takes the drug to prevent diseases. The drug solves the problem that no miracle drug exists for treating AS and also has obvious treatment effect on rheumatism, rheumatoid arthritis and the like.

The invention discloses a planting body structure optimization method based on a finite element model. The method comprises the following steps that a full scale model of a planting body structure to be analyzed is established, and the finite element model is defined and created by utilizing sample points; a Latin hypercube sampling method is used for uniformly distributing LHD points in a design space to make the minimum distance between experimental points maximized; LHD is used as a sampling method, multiple sample points are arranged, and a support vector machine regression model SVR is established; line-by-line finite analysis is conducted on sampled data; an optimization result is searched through stress response of an SVR model approximate implantation material-bone interface and by applying a simulated annealing algorithm. The SVR model is established by establishing gingiva sclerotin of a terminationobject and the finite element model of a planting body and utilizing the LHD design algorithm, and finally model verification and optimization are performed. The manufactured planting body can adapt to each planting object, personalized production can be achieved through a 3D printing technology, planting bodies can be fixed firmer, and the planting time is greatly increased.

The invention opened a process to produce a healthy beer especially for the beer which contents the function factors---soybean isoflavone. The process is to add the soybean isoflavone into the beer zymotic fluid. The product is especially for the women. So it can keep the elastic of the skin and decrease the symptom of the women climacteric and the loss of the sclerotin.

The invention relates to an atlantoaxial arthrodesis acetabular cup for manually replacing articulatio coxae. Bone grafting holes for grafting smashed bone grains are made on the outer surface of the acetabular cup. The bone grafting holes are interconnected through a communication hole. Autologous or allosome smashed bone grains are filled in the bone grafting holes of the atlantoaxial arthrodesis acetabular cup during the operation and a sclerotin and acetabular cup gomphosis system is formed after the exterior bone tissue permeates and integrally grows with the mashed bone grains filled in the bone grafting holes, therefore realizing the purpose of efficiently preventing the looseness between the prosthesis of the aritificial articulatio coxae acetabular and sclerotin.

The invention discloses a method for obtaining a lung soft tissue image based on virtual dual energy technique. The method for obtaining the lung soft tissue image based on the virtual dual energy technique comprises the following steps: a chest X-ray (CXR) image is processed through multiple MTANN algorithms to form a plurality of sclerotin images; the plurality of sclerotin images are fused into a sclerotin image; smooth denoising treatment is carried out on the sclerotin image; and subtraction treatment is carried out on the sclerotin image after the smooth denoising treatment and the corresponding CXR image, and the virtual dual energy soft tissue image is formed. The method for obtaining the lung soft tissue image based on the virtual dual energy technique can better restrain the CXR image sclerotin, and resolves the problem that the detection rate of pulmonary nodules is not high.

The invention provides a method for manufacturing a 3D printed drawing with sclerotin incineration residues as raw materials. The method comprises the following steps of S11, scanning; S2, marking; S3, issuing; S4, conversion; S5, material preparation; S6, pet 3D printing; S7, background 3D printing; S8, base construction; S9, stone building; S10, drawing; and S11, finished product obtaining. Themethod has the beneficial effects that dead pets are cremated, the hidden danger of polluting soil is eliminated, and pestilences spreading is avoided; the sclerotin incineration residues, namely, bone ash generated after the dead pets are cremated are adopted as the raw materials of 3D printing, natural resources are saved, the drawing is more stereoscopic than a pet figure in a picture, and lovesickness of an owner can be solved better.

The invention discloses a method for extracting biological bone calcium phosphate, which comprises processes of cleaning of an ox bone, and quick-freezing, high-temperature processing, crushing, enzymolysis, drying and crushing of the ox bone. The enzymolysis process is as follows: under the conditions that the temperature is between 37 and 40 DEG C, the pH value is between 6.8 and 7.2 and the enzymolysis time is between 3.5 and 4 hours, composite enzyme is added into the ox bone treated in the high-temperature process, and the total adding amount of the composite enzyme is 1 to 2 percent of the total weight of the ox bone. Compared with the prior art, the biological bone calcium phosphate extracted from the ox bone has no heavy metal and other pollutant, the calcium content reaches more than 40 percent, calcium-phosphorus ratio in the ox bone to a skeleton of human body is approximate to about 2 to 1, the fineness is as high as 400 meshes, the effective utilization ratio is 100 percent, and the absorption rate is more than 96 percent, so the biological bone calcium phosphate is particularly favorable for increasing bone density of the human body.

The invention relates to a composition capable of improving osteoporosis and increasing bone density. The composition comprises the following components in parts by weight of 10-30 parts of oligopeptide powder, 10-60 parts of saccharide substances, 10-60 parts of dietary fibers, 5-30 parts of maltodextrin, 5-15 parts of a calcium compound, and 0.1-2 parts of complex vitamins. When the compositionis eaten, the arthralgia can be notably reduced, the joint function can be improved, the hydroxyproline concentration in blood can be increased, the running off of sclerotin of post-menopause women suffering from osteoporosis is reduced, the treatment effect on anti-osteoporotic can be strengthened and prolonged, and the composition as a nutrient has the potential effect of preventing and treatingdegenerative arthritis and osteoporosis.

The invention relates to a teenager bone mass peak value promoting system and a method thereof. The system comprises a filing module, a questionnaire module, an information acquisition module, a bonemass health promoting method reasoning module and an execution condition evaluation module, wherein the acquisition module acquires human body components and a human body sclerotin condition. The reasoning module generates a sclerotin health promoting plan according to the growth condition of the teenager, and performs reasoning for generating an optimal exercise mode, a total exercise time length, per-week exercise number-of-times, each exercise time length, exercise strength range and meal suggestion of the teenager. An execution feedback module performs global evaluation on the sclerotin growth condition and optimizes an intervention pla. Through combining the modules, the teenager bone mass peak value is safely and effectively increased.

The invention discloses a medicine for treating the rheumatism and rheumatoid disease, belongs to the technical field of traditional Chinese medicine, and particularly relates to a medicine for arthralgia of the rheumatism and rheumatoid disease and the rheumatism and rheumatoid disease caused by wind, coldness and dampness. The rheumatism and rheumatoid disease is a common frequently-occurring disease and belongs to arthralgia according to the traditional Chinese medicine; particularly, according to the rheumatoid arthropathy, sclerotin looseness is remarkable, general osteoporosis is caused, the structure of bone is fine, the bone cortex is thin, and the density is almost equal to those of medullary spaces and surrounding tissue. Soft tissue at joints swells and fades away, muscle atrophy is caused, joint dislocation is generated, and joints are shaped like chicken feet when the disease is serious. Joint gaps are narrowed and even disappear. Fiber or bony ankylosis is caused, and labor and self-care capacity is lost. Joint redness and swelling, heat pain, dysfunction and joint deformation are clinically shown, and joint disablement is caused when the disease is serious. At present, the number of types of medicine for treating the rheumatism and rheumatoid disease is large. The pure traditional Chinese medicine preparation is manufactured with various types of pure natural plants, mineral and animals as raw materials.

The invention relates to a painless intraosseous local anesthesia injector. Motors are used to control a needle to allow the needle to complete rotation movement and linear movement at the same time so as to achieve intraosseous injection and painless injection. The painless intraosseous local anesthesia injector comprises a chip and circuit board, a rotation propelling system, a linear propellingsystem, a control button (trigger), a battery and a shell and retention module. When the painless intraosseous local anesthesia injector is used, surface anesthesia is performed on the mucosa or skinsurface of a to-be-injected part, the linear propelling system is started to perform slow administration, the needle is fed after the anesthesia, the feeding depth of the needle is controlled in theaction range of the previous anesthesia, the operation is repeated until the needle reaches the surface of bone cortex, the rotation propelling system is started to allow the needle to puncture the sclerotin to perform intraosseous injection, the intraosseous injection follows the painless administration mode above, a certain dose of anesthetic is injected when the administration site is reached,and the needle is taken out to press the puncture part to complete the whole painless intraosseous injection process; a back suction step can be added to a special part when necessary.

The invention provides a bone fetcher. The bone fetcher comprises a main cylinder body, a center rod and a cutter, wherein the main cylinder body is provided with a hollow pipe cavity; a part of the hollow pipe cavity close to the first end of the main cylinder body is used as an accommodating cavity for accommodating breeding bones; the center rod extends from the second end of the main cylinderbody to the hollow pipe cavity, and is arranged in the axial direction of the hollow pipe cavity in a sliding manner; the cutter comprises a propping push plate and a cutting edge structure, wherein the propping push plate is arranged at one end adjacent to the accommodating cavity, of the center rod; the cutting edge structure is arranged on the end surface of one side deviating from the center rod, of the propping push plate; the cutter is pushed by the center rod to enter the accommodating cavity; the cutting edge structure is used for cutting the breeding bones into a plurality of sclerotin slices; and the propping push plate is used for pushing the sclerotin pieces out of the accommodating cavity. Through the adoption of the bone fetcher disclosed by the invention, the problems that in the prior art, the bone fetcher is unreasonable in structure, single in function and poor in practicality are solved.

The invention relates to a tool used for preparing screw channels for a pelvis crista iliaca external fixator. The tool used for preparing the screw channels for the pelvis crista iliaca external fixator comprises a hollow sleeve I, a hollow sleeve II, a hand cone and a detecting rod, wherein sawteeth contacted with the surface of crista iliaca is arranged at the lower end of the hollow sleeve I, the hollow sleeve I sleeves the hollow sleeve II, spines penetrating sclerotin of the crista iliaca are arranged at the lower end of the hollow sleeve II, the hand cone is inserted into the hollow sleeve II, the sharp point of the hand cone extends out from the lower end of the hollow sleeve II to puncture bone cortex of the crista iliaca and then penetrate cancellous bone, so that openings of screw channels are formed, a blunt end tip is arranged at the lower end of the detecting rod, the openings of the screw channels are inserted into the deep part of iliac cancellous bone, and after the screw channels are formed, the spines at the lower end of the hollow sleeve II are knocked into crista iliaca sclerotin at the periphery of the screw channels and can be used for maintaining the directions of the screw channels. The tool used for preparing the screw channels for the pelvis crista iliaca external fixator integrates opening, positioning, forming and direction maintaining of the screw channels into a whole, the screw channels for the pelvis crista iliaca external fixator are simoly and conveniently prepared, and radiation exposure on a patient and persons in a surgery group is reduced.

The invention discloses external-use medicinal liquor for treating falling injuries. The external-use medicinal liquor is prepared by soaking, by weight, 5-15 parts of rhizoma paridis, 5-15 parts of myrrh, 1-5 parts of ground beeltle, 1-5 parts of bile arisaema and 1-5 parts of unprocessed rhizoma pinelliae with baijiu with the alcohol concentration of 40% to 50%. Compared with the prior art, only five medicinal materials are used for compatibility, the composition is simple, all the bulk drugs achieve a synergistic effect, so that the obtained medicinal liquor has the good effects of invigorating circulation of blood to dissipate blood stasis, relieving swelling and pain and removing stasis and promoting fresh blood production, fast growth, restoration and healing of sclerotin and skin can be effectively promoted, and the external-use medicinal liquor can be widely applied to treating falling injuries, crush injuries, bruise, sprain and other falling injuries, and is remarkable in curative effect on joint sprain, muscle pull, blood stasis swelling and other soft tissue injuries.

The invention relates to an external plaster for treating sclerotin and osseous nerve diseases, such as lumbar cervical herniated disk, osteoproliferation, waist and keen ache, arthritis, traumatic injury and the like. A special external plaster is prepared according to the therapeutic principles of internal diseases treated by external application and searching for the primary cause of disease in treatment by processing the following pure traditional Chinese medicine raw materials: herba ephedrae, Caulis Spatholobi, ground beeltle, Alangium platanifolium root, leech, centipede, ciliate desert-grass, asarum, borneol, dragon's blood, Pariphyllin, cassia twig and the like as base recipes. The external plaster has the functions of softening sclerotin, relaxing muscles, invigorating the circulation of blood, promoting blood circulation and removing blood stasis, dispersing swelling, diminishing inflammation and relieving pain, has good effect in the aspect of treating the sclerotin and osseous nerve diseases and can obviously reduce the threat and the harm to human health.

The invention relates to the technical field of biopharmaceutical engineering, and provides an application of lactulose to prevention or treatment of postmenopausal osteoporosis. HE slicing and Micro-CT results prove that when the lactulose is taken orally, the bone mass of normal mice can be increased, and sclerotin loss caused by ovariotomy can be restrained. The intestine flora structure can beobviously changed, and the SCFA content of excrement and urine can be increased. Besides, after the ovariotomy, the lever of inflammatory factors in serum is increased, and after the lactulose is taken, the level is obviously restrained; and in addition, clinical test on small-sample healthy crowds proves that when the lactulose is taken for a short term, the bone absorption index can be reduced.Test proves that the lactulose can perform positive regulation on the bone metabolism, and can be used as an active component for preventing or treating osteoporosis particularly the postmenopausal osteoporosis, and a new thinking is provided for prevention and treatment of the postmenopausal osteoporosis.