36results about How to "Save treatment time" patented technology

An impacted tooth appliance including a micropin bone anchor with a quadrilateral aperture formed therein, a rigid apertured ribbon secured to the impacted tooth by means of a rotatable bracket secured to the tooth, the ribbon pivoted on the bracket, and the ribbon and the micropin interconnected by means of spring-biased quadrilateral wire.

An impacted tooth appliance including a micropin bone anchor with a quadrilateral aperture formed therein, a rigid apertured ribbon secured to the impacted tooth by means of a rotatable bracket secured to the tooth, the ribbon pivoted on the bracket, and the ribbon and the micropin interconnected by means of spring-biased quadrilateral wire.

The invention discloses a new mutation site related to isoniazide resistance of mycobacterium tuberculosis and an application thereof. The new mutation site is positioned at a 1673425th site of a standard strain H37Rv genome, that is a 126th base in an intergenic region of Rv1482c to Rv1483*, and the generated point mutation comprises that a base C is mutated into a base T or a base A. The found new mutation site can be used as a detection target applied in detection of the isoniazide resistance of mycobacterium tuberculosis, improves the molecular detection level of the isoniazide resistance of mycobacterium tuberculosis, shortens the diagnosis time of patients, and saves the treating time and cost for the patients. The mycobacterium tuberculosis drug-resistant mutation site is explained to possibly occur in a non-coding region, the base mutation of the intergenic region is prompted to be possibly related to the drug resistance, and a drug-resistant biomarker also exists. The invention provides a new idea for finding out a new and more effective mycobacterium tuberculosis drug-resistant molecular marker.

The invention provides a sphenoid needle type electrode for an electroencephalogram detector. The electrode comprises an electrode needle, a wiring terminal, an electrode connecting wire and an electroencephalogram tester, wherein the wiring terminal and the electrode needle are connected sequentially on the electrode connecting wire of the electroencephalogram tester; the electrode needle and the wiring terminal are fixedly or movably connected; the wiring terminal and the electrode connecting wire are fixedly connected; and the electrode connecting wire and the electroencephalogram tester are connected. The sphenoid needle type electrode has the characteristics of reasonable structure, simple operation, acupoint hit positioning, strong pertinence, high accuracy, accurate data, quick confirmed diagnosis, good effect, low cost, no pain of a patient, small economical burden and the like, and is simple to operate. Particularly, a needle type electrode structure is adopted, an acupoint hit positioning monitor technology is realized, the accuracy of monitoring data is improved to quickly diagnose the symptom of the patient, carrying is convenient, the accuracy of data collection is improved, the misdiagnose rate is reduced, and time and cost for medical treatment are saved, so that the electrode is an ideal mating electrode for a dedicated electroencephalogram tester for electroencephalogram data collection.

The invention relates to a surgical anoscope which comprises a lens barrel body, a moving handle and a self-locking coil. The lens barrel body comprises a first lens barrel and a second lens barrel which are symmetrically arranged and can form a cylinder, a thread clamp for fixing the self-locking coil is arranged on the lens barrel body, the moving handle can control opening and closing of the first lens barrel and the second lens barrel, a clamping hole is formed in the upper end of the lens barrel body, a first guide shaft and a second guide shaft are parallelly arranged inside the lens barrel body, a first fixer is arranged at the end of the first guide shaft, a second fixer is arranged on the second guide shaft and can horizontally move along the second guide shaft, and a boosting clamping ring is arranged on the second guide shaft. The surgical anoscope is simple in structure and compact in design; the clamping hole is formed in the anoscope, can be used for clamping haemorrhoidsafter observation and can cooperate with the self-locking coil for haemorrhoids loop ligature, and haemorrhoids loop ligature can be completed by only one person, so that observation and treatment time is saved; valuable medical consumables are not needed, so that treatment cost is low.

The invention discloses a multipurpose pain rehabilitation instrument. The instrument comprises a portable host, a power line, multiple groups of electrodes and multiple groups of transmission lines. The portable host is provided with multiple groups of treatment signal generators and an output electrode. The treatment signal generators, outlets, the transmission lines and the electrodes form one-to-one correspondence respectively. Each treatment signal generator is connected to the corresponding electrode through the corresponding outlet and the corresponding transmission line. The electrodes and electrode connecting lines are detachably assembled together. The electrodes are adjustably stuck to a affected part position which needs to recover. Through different signal frequency adjusting, different treatment signals can be generated so as to drive different electrodes; one therapeutic instrument host is used to cooperate with the different electrodes and the transmission lines so as to complete a plurality of rehabilitation treatment schemes; one instrument has many functions and does not need to be installed on an apparatus bench so that space is saved, and the instrument can be moved conveniently.

A method for treating wood packaging materials using Radio Frequency heating includes the steps of heating wood packaging materials using RF heating and applying a pressure before the heating or incrementally applying a pressure during the heating. The wood packaging materials are heated in a RF operating unit that has a sealed chamber with an inner surface and a liner cover a majority of the inner surface, the liner having a heat-reflective inner face and an insulation layer between the inner face and the inner surface.

The invention discloses a potable multifunctional pain treatment instrument. The potable multifunctional pain treatment instrument comprises a portable host machine, a probe bracket, a plurality of groups of probes and a plurality of groups of transmission lines, wherein the portable host machine is provided with a plurality of treatment signal drivers and a plurality of output ports; the treatment signal drivers, the output ports, the transmission lines and the probes are in one-to-one correspondence to one another; each treatment signal driver is connected with the corresponding probe through the corresponding output port and the corresponding transmission line; the probes are detachably assembled with the probe bracket; the probe bracket is adjustably clamped on two sides, around a wounded part, of a body. Different treatment signals can be generated to drive different probes; various treatment schemes can be completed by virtue of the host machine, the probe bracket, different probes and different transmission lines of the same treatment instrument; the potable multifunctional pain treatment instrument is multi-purpose, does not need to be mounted on an instrument table, is space-saving, and is convenient to move.

The invention discloses a negative pressure coupling electric field dressing leading-out structure. The negative pressure coupling electric field dressing comprises an electric field device and a negative pressure device, wherein the electric field device is used for applying an electric field between normal wound edge skin and a wound surface, and the negative pressure device is used for applying negative pressure to the wound surface and draining wound surface seepage; the leading-out structure comprises a connector connected with the treatment instrument through a first lead and further comprises a plurality of joints connected with the negative pressure coupling electric field dressings through second leads, and the connector is provided with a plurality of interfaces connected with the joints in a matched mode. The negative pressure coupling electric field dressing leading-out structure has the advantages that the structure is simple, connection is convenient, tedious parameter setting steps are not needed, and the negative pressure coupling electric field dressing leading-out structure can be used for dressing electrical and negative pressure leading-out at the same time.

The invention discloses a DNA marker for detecting the drug resistance of mycobacterium tuberculosis and application of the DNA marker. It is found that mutant protein Rv2783cD67N has the DNA polymerase activity without dependence on a DNA template, is not suppressed by POA and has the phosphorolysis singe-stranded DNA (SS DNS) activity; besides, the mutant protein Rv2783cD67N can not be combined with POA; by means of the locus mutation, the drug resistance of mycobacterium tuberculosis on PZA can be remarkably caused, the locus can serve as a mark locus for molecular diagnosis of PZA drug resistance of mycobacterium tuberculosis, and the detection rate and the precision of mycobacterium tuberculosis with PZA drug resistance can be easily improved. The diagnosis time of patients can be effectively shortened, and the treatment time and cost of patients can be saved. The DNA marker for detecting the drug resistance of mycobacterium tuberculosis and application of the DNA marker provide a new thought for finding new and more effective tuberculosis drug resistance molecular markers.

The invention discloses a plant monomer composition for inhibiting the growth of tumor cells, its preparation method and application. The plant monomer composition is composed of the following plant monomers in parts by weight: 0.1-10 parts by weight of 20(R)-ginsenoside Rg3, 7-30 parts by weight of oridonin and 5-30 parts by weight of ganoderma polysaccharide composition. Preferably, the plant monomer composition is composed of the following plant monomer-phospholipid complex in parts by weight: 0.1 to 10 parts by weight of 20(R)-ginsenoside Rg3-phospholipid complex, oridonin-phospholipid It consists of 7-30 parts by weight of the complex and 5-30 parts by weight of the ganoderma polysaccharide-phospholipid complex. In vitro and in vivo tumor inhibition experiments have proved that the plant monomer composition of the present invention has an effective rate of inhibiting tumor proliferation of 100%, and the inhibition rate is 86.13%. In conclusion, the plant monomer composition of the present invention exhibits a significant anti-proliferation effect on tumors, and is a good drug choice for clinical treatment of solid tumors.

A method for determining pectin content in a plant sample includes: 1) adding an acidic alcohol solution to the plant sample, heating in a water bath and filtration; 2) soaking residue from step 1 with an acidic solution, heating in a water bath, a second filtration, bringing to volume after cooling and obtaining filtrate; 3) adding an acetic acid / sodium acetate buffer solution to residue of step 2, adding a pectinase solution, heating under vibration in a water bath, and a third filtration to obtain a filtrate; 4) adding an acetic acid / sodium acetate buffer solution and a pectinase solution to filtrate from step 2, heating the mixture under vibration in a water bath to obtain an enzymatic hydrolysate, adding filtrate obtained in step 3 to the enzymatic hydrolysate, bringing to volume, and obtaining a test solution; 5) drawing the test solution into a continuous flow analyzer to perform analysis.

The invention provides a circulating air-heating drift sand bed. The circulating air-heating drift sand bed comprises a bed body, wherein the bed body is divided into a sand therapy zone and an equipment zone through a partition; the sand therapy zone adopts a semi-closed structure with an open top; a sand pit is arranged inside the sand therapy zone; a first radiating tube, a second radiating tube and a third radiating tube are laid below the sand pit; a sand bath device is arranged above the bed body, and can provide sand bath for a patient; a heating unit, a gas pressurizing unit and a temperature control unit are arranged inside the equipment zone; three top plates are arranged above the sand therapy zone, and can be flexibly spliced and assembled into a mattress or a worktable. The circulating air-heating drift sand bed heats the sand pit in a circulating electric heating way so as to substitute the conventional sand therapy, has a good therapeutic effect, and saves the therapeutic cost and the therapeutic time of a rheumatoid patient.

The invention discloses a new mutation site related to streptomycin resistance of Mycobacterium tuberculosis and its application. The new mutation site is located at the 1338631st position of the standard strain H37Rv genome, that is, the 47th base of the intergenic region Rv1194c‑Rv1195 , the point mutation that occurs is the mutation of base C to A. The new mutation site found in the present invention can be used as a detection target in the detection of streptomycin resistance of Mycobacterium tuberculosis, improve the molecular detection level of streptomycin resistance of Mycobacterium tuberculosis, shorten the diagnosis time of patients, save Patient treatment time and cost. The invention shows that the tuberculosis drug-resistant mutation site may also occur in the non-coding region, suggesting that the base mutation in the intergenic region may also be related to drug resistance, and there are also drug-resistant biomarkers. The invention provides a new idea for finding new and more effective tuberculosis drug resistance molecular markers.