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

A catheter for treating tissue is disclosed, the catheter having slotted openings on a circumference of its distal portion, wherein each slotted opening spans at least about 25% of the circumference of the catheter. The disclosed catheter is capable of treating a variety of tissue in a variety of configurations. For example, in an ablation catheter of the disclosed invention, the slotted openings on the distal portion allow the ablation catheter to create effective lesions in both the pulmonary veins and the posterior wall of the left atrium. The ablation catheter preferably carries a conductive medium to help deliver ablation energy (e.g., RF) to the tissue being ablated. The configuration of the catheter permits ablation to be conducted in many varieties and geometric orientations independently of the tissue orientation. Also disclosed is a method of ablating tissue using catheter with slotted openings.

A needle guide holder, which is used for a fixing medical puncture needle and a ultrasonic probe, comprises a holder body (1a, 1b) and a fixing device (2a, 2b) used in cooperation with the holder body (1a, 1b). The fixing device (2a, 2b) is mounted onto the holder body (1a, 1b) and provided with a weakening portion (23a, 23b). The needle guide holder is designed to be disposable, thereby avoiding the possibility of cross-infection caused by using the same needle guide holder on different patients. The needle guide holder can be used on one and same patient to perform a number of treatments just through the replacement of a sliding frame and without replacing the fixing device and a fixing frame. In a treatment process, the puncture needle is left in the body for a subsequent treatment, while the needle guide holder and the ultrasonic probe can be removed from the human body.

The present invention discloses a fullerene polyaza ligand transition metal complexe for magnetic resonance imaging and photodynamic therapy, a preparation method, application and products. The fullerene polyaza ligand transition metal complex in the present invention is obtained according to the following steps: performing a reaction by taking Boc-NH-PEG-COOH and tri-t-butyl-1,4,7,10-tetraazacyclododeca as raw materials, removing the Boc group in the obtained intermediate, then complexing the treated intermediate and a transition metal compound, and then reacting the obtained complex with a fullerene derivative to obtain the fullerene polyaza ligand transition metal complex. The fullerene polyaza ligand transition metal complex has a high relaxation rate, high-efficiency magnetic resonance effect and high-accuracy magnetic resonance imaging diagnosis and photodynamic therapeutic effect, can be used for preparing magnetic resonance imaging contrast agents, antioxidants, photodynamic therapy agents and drug carriers, and have important clinical value for achieving targeted drug delivery, live-animal tracking, drug therapy, and prognosis monitoring.

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 until a temperature of the wood packaging materials reaches at least 60° C. and that temperature is maintained for at least 1 minute.

The invention relates to the technical field of medical instruments, and discloses an injection support and an injection thrombolysis system including the same. The injection support comprises a drugdelivery pipe, a support body capable of elastically expanding in radial direction and a thrombus filter screen, wherein the support body is fixedly arranged on the drug delivery pipe; the support body comprises a plurality of elastic pipes which form the support structure; the elastic pipes are communicated with the drug delivery pipe; and a plurality of drug injection holes are formed in the elastic pipes; and the thrombus filter screen is fixedly arranged on the drug delivery pipe and is positioned at the far end of the support body. According to the embodiment, the injection support capable of elastically expanding is released at the position of thrombus, so that the injection support can inject a thrombolytic agent after being embedded into the thrombus, the thrombolytic agent can directly and accurately act on the thrombus in a large area, the thrombolytic efficiency can be improved, and the thrombolytic agent and the treatment time can be saved.

The invention relates to the technical field of medicine storage devices, and discloses the medicine storage device with definite classification. The device comprises a tank body, a top cover is clamped at the top end of the tank body, and the interior of the tank body is divided into a first chamber, a second chamber, a third chamber and a fourth chamber through a first vertical plate and a second vertical plate; and the bottom of inner cavity of the first chamber is provided with a box body through a formed groove, a hanging lug is fixedly arranged on the side, located inside the bottom opening of the first chamber, of the box body, a barrel body is placed at the part, right above the box body, in the first chamber through an L-shaped partition plate, and a separating device is fixedly arranged inside the barrel body. According to the medicine storage device with the definite classification, a traction rope is arranged so that a cover plate can be pulled up, therefore, the purpose ofconveniently taking the medicine is achieved, meanwhile, the same purpose can be achieved by rotating a movable frame, convenience and quickness are achieved, and the storage amount is also large andthe storage is clear.

The invention relates to the technical field of tunnel engineering construction, in particular to a tunnel collapse treatment method. The tunnel collapse treatment method comprises the steps that back pressing backfilling is conducted on a collapse body, back pressing is conducted on a collapse section and a traction section, and the collapse body is preliminarily stabilized; a primary support section is reinforced; a collapse cavity is backfilled, a collapse section arch frame, spraying concrete, backfilling bubble mixed light soil in the collapse cavity of the collapse section are replaced, and the arch frame and spraying concrete in a traction section are replaced. When the tunnel collapse treatment method is adopted for primary support lateral collapse treatment, on one hand, construction safety can be guaranteed, the engineering cost is reduced, the treatment time can be greatly saved, and good economic benefits and social benefits are obtained.

The invention is applicable to the technical field of traditional Chinese medicine preparation and provides a traditional Chinese medicine composition for treating collum femoris fracture. The traditional Chinese medicine composition is prepared from, by weight, 100-200 parts of herbs of tuberculate speranskia, 50-120 parts of sanguis draxonis, 50-120 parts of frankincense, 50-120 parts of myrrh, 50-120 parts of radix angelica sinensis, 50-150 parts of ground beetles, 50-150 parts of lignum sappan, 50-150 parts of pheretima, 50-80 parts of scorpio, 50-80 parts of ippocampus, 50-80 parts of zaocys, 50-80 parts of cortex eucommiae, 50-80 parts of ramulus cinnamomi, 50-80 parts of radix dipsaci, 50-80 parts of radix paeoniae rubra, 20-80 parts of flos carthami, 20-60 parts of radix achyranthis bidentatae and 10-50 parts of radix saposhnikoviae. The cure rate reaches 95%. The invention further relates a preparation method of the composition, the process is simple and scientific, mechanical operation is achieved easily, both symptoms and root causes of diseases are treated through the pesticide effect, treatment time is reduced, treatment cost is lowered, and side effects brought by western medicine are also lowered.

The invention discloses an externally-applied pharmaceutical composition for treating facial paralysis and a preparation and application method of the externally-applied pharmaceutical composition fortreating facial paralysis. The method includes: preparing raw materials including, by weight, 1.5-4.5 parts of fructus crotonis, 2-4 parts of herba schizonepetae, 2-4.5 parts of mylabris, 0.5-2 partsof scolopendra and 0.5-3 parts of radix glycyrrhizae; preparing auxiliary materials including 1-2.5 parts of bombyx batryticatus, 1.5-3 parts of radix astragali, 0.5-1.5 parts of musk and 1.5-3.5 parts of radix saposhnikoviae; implementing and applying proportional composition (preferably ointment) to protect key prescription medicines; sequentially mashing with a fresh willow stick into a semi-finished product, adding into standby medicinal powder, mashing to make the ointment, and using gauze to make clinically-acceptable medicinal patches for standby application; or sequentially mashing with the fresh willow stick into a semi-finished product, adding into standby medicinal powder, mashing to make the ointment, drying in the shade, grinding into powder for standby application, and applying externally.

The present invention discloses a mobile health intelligent medical guide system and method thereof. The method comprises: collecting patient chief complaint by use of a mobile terminal, sending the patient chief complaint to a cloud server through the mobile phone device internet, analyzing and processing the patient chief complaint by use of the keyword extraction, text word segmentation, fuzzy matching and sorting recommendation technologies based on a medical knowledge base, automatically generating a disease examination result, and generating an intelligent medical guide result to be fed back to the mobile terminal in combination with the doctor information; and then optimizing the disease examination result and the intelligent medical guide result one by one until the patient ends the query or the diagnosis result achieves the optimum. The system can assist the patient to perform self-helped disease examination and medical guide in the mobile environment.

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 dressing for negative pressure electric field coupling strong oxygen therapy, which comprises a first film layer covering a wound surface and a wound edge, and the first film layer is communicated with negative pressure equipment and strong oxygen equipment; the edge of the first film layer is provided with a flexible first closed ring which is folded towards the center of the first film layer, the suspended edge of the first closed ring is attached to the wound edge under high pressure, and a closed area is defined by the suspended edge of the first closed ring, the wound surface and the first film layer; the electric field device comprises a positive electrode arranged at the wound edge, a negative electrode arranged at the center of the wound surface and a power supply for supplying power to the positive electrode and the negative electrode. The dressing for negative pressure electric field coupling strong oxygen treatment has the advantages that the structure is simple, negative pressure, an electric field and strong oxygen are reasonably combined, and the treatment time is shortened.

The invention discloses an adjustable artificial eye device. Compared with the prior art, the artificial eye comprises an artificial eye main body, an adjustable supporting structure connected to theartificial eye main body, and a rotary adjusting component which is positioned in the middle of the artificial eye main body and connected to the adjustable supporting structure, wherein the rotary adjusting component is used for rotating the adjustable supporting structure to adjust the height of the artificial eye main body in the vertical direction. Compared with the prior art, the adjustable artificial eye device provided by the invention can realize that artificial eyes with different shapes and sizes can be obtained by adjustment at different post-operation periods so as to better promote the healing of postoperative wounds of patients, saves the treatment time and cost of the patients, not only facilitates the formation of postoperative conjunctival sac, but also greatly reduces thepostoperative cost for configuring an artificial eye for a patient.