89 results about "Postoperative treatment" patented technology

An implantable medicament delivery device is disclosed for administration of a medicament to a joint. The implantable delivery device includes a filament formed of a bioabsorbable material and carrying a medicament. The material of the filament is capable of eluting the medicament. A kit for use in post operatively treating a joint of a mammalian body is also disclosed. The kit comprises a package including the bioabsorbable filament carried within the package, which bioabsorbable filament carries a medicament. Delivery tools and methods are also disclosed for implantation of the medicament delivery device.

The invention discloses an artificial lens with an iris diaphragm, comprising an optical zone (1) which is transparent at the center, the iris diaphragm (2) surrounding the optical zone (1) and a loop (3); the artificial lens is in an integrated style and is composed of an entire block of material, the material is selected from foldable materials such as hydrophobic acrylic ester, hydrophilic acrylic ester, silica gel, etc. The artificial lens with the iris diaphragm of the invention has soft texture, can be filled or implanted in the eyes by a small incision after being folded; in addition, the artificial lens has high refractive index, thin lens, small incision and slow formation of after cataract and can slowly restore in 2-30 seconds after being implanted, thus cyst membrane is not easy to be damaged; moreover, the artificial lens has the advantages of little astigmia developed in post-operation, quick healing, fast recovery of visual performance and little postoperative treatment; a brown iris, which is the natural color iris of Chinese, can be adopted, and the eye implanted with such an artificial lens looks more natural.

The invention relates to an immune gene prognosis model for predicting hepatocellular carcinoma tumor immune infiltration and postoperative survival time, and belongs to the technical field of biological medicines. The model can be used for evaluating the infiltration degree of immune cells in a tumor in clinical practice by detecting the expression levels of 22 specific immune related genes of ahepatocellular carcinoma patient, so that the model can be used for predicting hepatocellular carcinoma tumor immune infiltration in clinical practice and improve the prediction capability of the liver cancer immunotherapy response. The model can be used for judging the postoperative overall survival risk of a patient and guiding the formulation of a postoperative treatment strategy, and the corresponding microarray chip kit can realize the standardization and convenience of detection. Meanwhile, the immune gene prognosis model provided by the invention can increase the prediction accuracy andthe clinical net income of a hepatocellular carcinoma TNM staging system on the total survival time of three years and five years after operation. As a molecular marker for objectively and accuratelyevaluating the tumor immune state and poor prognosis risk of hepatocellular carcinoma, the model can realize accurate implementation of hepatocellular carcinoma immunotherapy and accurate prognosis prediction.

Provided is a novel physical therapy system and device that can be manually operated by a post-operative patient without the need of professional on site assistance, wherein the degree of movement of the limb or joint of interest is measured and recorded so as to provide a record of the progress of the prescribed post-operative therapy for immediate feedback to the patient as well as for long term data recordation for the therapist or physician.

Disclosed herein are garments having any combination of low thermal conductivity, high durability and resiliency, and with the optional ability to evenly distribute compressive forces. When compared to currently used compression garments, these compression garments advantageously result in better patient comfort and overall improved healing processes. In certain aspects, the disclosed compression garments include post-surgical treatment masks. For example, the post-surgical treatment mask may include a thermoformable assembly having a thermoformable resin arranged between inner and outer knitted fabric layers, the thermoformable assembly configured to be heated to a glass transition temperature of the thermoformable resin such that the thermoformable assembly can be shaped to conform to contours of a user's face, and a styrene-based polymeric gel layer arranged on the inner knitted fabric layer.

The invention discloses a nanometer cellulose / polydopamine compound intelligent gel drug sustained-release material and a preparation method thereof. The drug sustained-release material comprises nanometer cellulose, polydopamine and a drug loaded on the polydopamine, can be applied to the field of various drug sustained release and is especially suitable for the aspects of wound treatment, tumor postoperative treatment, and the like. The drug sustained-release material disclosed by the invention can load hydrophilic and hydrophobic drugs, is simply prepared, is mild and is capable of saving cost. The nanometer cellulose and the polydopamine both have biocompatibility, can completely degrade, are easy for waste treatment and are beneficial to environmental protection. The drug sustained-release material is especially suitable for wound healing and later treatment of tumor operation.

The invention discloses a washing system for urinary surgery, and belongs to the technical field of medical apparatuses. A fluid supplementation tube is arranged at the lower end of a fluid supplementation tank; the first section of the fluid supplementation tube is communicated with the interior of the fluid supplementation tank; the tail end of the fluid supplementation tube is arranged in a medicine dispensing box; and a ball float valve is arranged at the tail end of the fluid supplementation tube. A liquid inlet tunnel is arranged at the upper end of the medicine dispensing box; the lower end of the liquid inlet tunnel is communicated with the medicine dispensing box; a driving motor is arranged at the bottom of a liquid dispensing box; a stirring shaft is mounted at the output end of the driving motor; the stirring shaft is disposed inside the medicine dispensing box; multiple stirring blades are uniformly arranged on the stirring shaft; and a sensor module is arranged on the inner wall of the medicine dispensing box. When the washing system performs the urinary surgery washing treatment, the operation is flexible, burdens of medical workers are reduced, and cleaning fluid flows in a sealed system, so that the cleaning liquid can be prevented from being polluted by air and foreign materials. The cleaning liquid can be automatically supplied, can heat liquid medicine and can wash the wound, so that the recovery of the wound is facilitated, and a comfortable postoperative treatment process is provided for a patient.

Provided is a novel physical therapy system and device that can be manually operated by a post-operative patient without the need of professional on site assistance, wherein the degree of movement of the limb or joint of interest is measured and recorded so as to provide a record of the progress of the prescribed post-operative therapy for immediate feedback to the patient as well as for long term data recordation for the therapist or physician.

The invention discloses a disinfection and sterilization cabinet for postoperative treatment of operation instrument. The disinfection and sterilization cabinet comprises a disinfection cabinet body and an automatic control system, wherein a disinfection chamber is arranged in the disinfection cabinet body; a high-temperature disinfection device, a low-temperature disinfection device and a disinfection mechanism are arranged in the disinfection chamber; space adjusting devices are arranged at the upper parts of the high-temperature disinfection device and the low-temperature disinfection device; cleaning devices are also arranged on the high-temperature disinfection device and the low-temperature disinfection device; movable sealing devices are respectively arranged between the high-temperature disinfection device and the space adjusting device as well as between the low-temperature disinfection device and the space adjusting device. The disinfection and sterilization cabinet has the advantages that by performing high-temperature disinfection and low-temperature disinfection by layers, and matching with the movable seal, the different disinfection areas can be isolated, so as to prevent the cross infection of bacteria; the space layout of the disinfection areas is reasonably adjusted by the space adjusting devices, so that the operation equipment of different sizes and different number can be disinfected.

The invention relates to a positioning marker made of degradable metal and a method for preparing the positioning marker. The positioning marker is made of pure magnesium or magnesium alloy. The totalcontent of impurities in the pure magnesium and the magnesium alloy is lower than 0.01% by mass fraction. At least three magnesium wires are woven to obtain the positioning marker. The positioning marker is provided with a wound end and a positioning end. The positioning end is connected to the wound end and is of a claw-shaped or anchor-shaped structure. The positioning marker and the method have the advantages that the tensile strength of the positioning marker is higher than 200 megapascal, the percentage elongation after fracture is higher than 10%, and the in-vivo degradation rate is lower than 0.5 mm / year; the positioning marker can be developed in ultrasonic and X rays, the locations of the positioning marker can be detected by the aid of ultrasonic or molybdenum target X rays in operative procedures and postoperative treatment procedures, and the positioning marker can be gradually degraded along with postoperative treatment, and can be absorbed by surrounding tissues or discharged from human bodies by means of metabolism without being taken out by means of second operation.

A capsular device for esthetic and therapeutic treatment, but particular involves a device for body treatment that allows emission of infrared together with negative ions, allowing easy elimination of toxins, heavy metals, preventive control of some diseases and postsurgical therapeutic treatment; said capsular device has a fixed structure equipped with a rail on which a perpendicular mobile chamber is mounted, which is made up of an individual base configured by seat and back, said base having protective side arms and articulated cover with control panel with computer screen and screen with images of the patient, which enable constant follow-up of measurement variations.

The invention discloses a kit for prognosis and postoperative treatment response prediction of breast cancer. Five miRNAs (miR-205, miR-320a, miR-665, miR-188-5p and miR-198), which are obviously related to the survival prognosis of patients, are discovered by the inventor, wherein two of the miRNAs are protective and the other three miRNAs are dangerous. By virtue of the five miRNAs molecular tags, the patients are classified into patients of high risk and patients of low risk; and overall survivals of the two groups are compared based on survival analysis, discovering that a significant difference exists between the overall survivals of the high-risk group and the low-risk group (p=0.001). The reagent is effective for guiding the clinical treatment of the breast cancer and is capable of conducting appropriate adjuvant therapy on the patients of high risk in prognosis, so that the survival quality of the patients is improved; and meanwhile, unnecessary treatment on the patients of low risk can be avoided.

The invention belongs to preparation of drug-carrier microspheres, and discloses a method for coaxially preparing an injectable PLGA (poly(lactic-co-glycolic acid)) drug-carrier microsphere by utilizing an electrospinning machine. The method comprises the following steps: dissolving PLGA in hexafluoro isopropyl alcohol to prepare a PLGA solution as a shell layer solution; dissolving PTX (Paclitaxel) and ETP (Etoposide) in a dichloromethane solution to prepare a solution as a nuclear layer solution; stirring the two solutions and respectively injecting the solutions into a disposable 1ml plastic syringe; performing high-pressure electrostatic spraying by utilizing the electrospinning machine; then performing lyophilization to prepare PLGA microspheres with embedded PTX and ETP. The coaxialdrug-carrier microspheres prepared by the invention can be subjected to sustained-release and controlled-release and can be used for injecting. According to the method disclosed by the invention, through characteristic observation on the microspheres and determination on particle sizes of the microspheres, the average particle size of the drug-carrier microspheres is 3 microns, and the surfaces ofthe drug-carrier microspheres are smooth without holes. The composite microspheres prepared by the method disclosed by the invention are safe and free of toxicity, and can be used for postoperative treatment of osteosarcoma; a specific sustained-release effect is beneficial for reducing the damage of anti-tumor drugs to a human body, the anti-tumor activity of the drugs is improved, and the microspheres have a broad research value and development prospects.

The invention discloses a method of utilizing mesenchymal stem cell (MSC) transplantation to treat spinal cord injury. The method comprises preparation before surgery, stem cell transplantation, and postoperative treatment. MSC transplantation can improve the axonal regeneration performance, prevent demyelination, promote remyelination and repair of spinal cord injury, and recover the neurologicalfunctions after spinal cord injury. The effects have been proved by experiments. MSC transplantation is an important part of cell transplantation for treating spinal cord injury. Achievements in manyaspects are obtained, and the research has been lifted to the same level of gene clone. Due to the advantages of MSC, the MSC has become a hot research field in academe. New hopes are brought to thepatients of spinal cord injury. At the same time, MSC resources are wide and MSC are easily available. There is no ethical limit. The multiplication capacity is strong. The cell activity is strong. The cell differentiation can be well modulated and MSC has a multi-directional differentiation potential and can be used as a good carrier for gene treatment.

The invention discloses a method for cultivating nuclear free marine rainbow pearls with mytilus coruscus. The method comprises the following steps: S1, selection of the mytilus coruscus for pearl cultivation; S2, donor sheet selection: making pearl nuclei of various small shapes by using shells and adhering mantle pieces cut from the similar mytilus coruscus onto each of the pearl nuclei; S3, operation and postoperative treatment: inserting the pearl nuclei together with the mantle pieces into mantles on the two sides of a mytilus coruscus body and / or a genital gland by using a nucleus implanting tool and hanging the mytilus coruscus into sea for quiet cultivation after the completion of pearl nucleus inserting operation. The pear cultivating method disclosed by the invention fills up the blank of pearl cultivation with the mytilus coruscus in the world, is low in investment cost, can cultivate without a cage, is large in economic development potential and achieves the purpose of production demands of farmers due to breeding twice a year; the pearls are natural, colorful and black and can be directly used for jewelry making.

The invention discloses an intelligent training method and system for central venipuncture. The method comprises the steps of case selection, simulation of article preparation, pre-operation preparation simulation, simulated disinfection, simulation of local anesthesia, simulation of puncture catheterization, simulation of fixation and simulation of postoperative treatment. When simulation of puncture catheterization is carried out, the puncture position of the simulated puncture is detected, the puncture angle of a simulated puncture needle is detected, the puncture depth of the simulated puncture is detected, whether the puncture process is correct or not is judged, a guide wire or simulated guide wire placement depth is detected, the guide wire or simulated guide wire placement speed isdetected, the catheter or simulated catheter placement depth is detected, whether the guide wire and catheter placement process is correct or not is judged according to the detection result, and feedback is recorded; according to the intelligent training method and system for central venipuncture, an operator is guided to carry out simulated central venipuncture operation through prompt and timely feedback, the operation process is detected, timely given, judged and judged, the result is timely fed back to the operator, and the operator is guided to carry out operation.

The invention discloses a drainage tube used in oromaxillofacial surgery gap infection abscess incision drainage. The drainage tube comprises a drainage tube body, wherein a connecting mechanism usedin cooperation with the drainage tube body is fixedly installed at the bottom end of the drainage tube body; the drainage tube body comprises a center body, a round blunt shape, a supporting part anda drainage hole; the top end of the center body is arranged to be the round blunt shape; and the supporting part matched with the center body is fixedly connected to the surface of the center body. According to the drainage tube, through cooperation of the center body, the round blunt shape, the supporting part, the drainage hole, a fixing lantern ring, an elastic rubber block, a connecting hole and an arc-shaped part, the drainage tube used in oromaxillofacial surgery gap infection abscess incision drainage is achieved, use is convenient, the drainage effect is good, and the problems that a traditional drainage tube is likely to be blocked by blood clots and necrotic tissue, flushing and drainage are not smooth in postoperative treatment, and then the treatment effect is affected can be avoided.

The invention belongs to the technical field of medicines and in particular relates to a traditional Chinese medicine for postoperative treatment of colorectal cancer and a preparation method of the traditional Chinese medicine. The traditional Chinese medicine is prepared from the following raw materials in parts by weight: 10 to 40 parts of sophora alopecuroide, 5 to 30 parts of Chinese angelica, 5 to 25 parts of radix platycodi, 10 to 40 parts of radix polygoni multiflori praeparata, 2 to 10 parts of fructus schisandrae chinensis and 10 to 40 parts of radix et caulis opuntiae dillenii. The medicine composition provided by the invention has a remarkable effect of inhibiting tumor cells; main effective components are clear and definite and the quality is stable and controllable; compared with an existing commercially available preparation, the curative effect is accurate and the toxic and side effect is small; the traditional Chinese medicine has remarkable economic and social benefits.

The invention proposes a visual operation process recording method and recording system. The consultation and examination process, the operation process, the postoperative treatment process and the post-hospital-discharge treatment process of a patient are stored as image data and audio data, so the historical data related to the patient are effectively stored, and the advantage of convenient management is embodied. In the present invention, a bookmark function is added to a portion where important content is recorded (a portion describing a surgery or a corresponding disease, etc.) during consultation with a corresponding patient, so that a search can be performed quickly and accurately. In addition, when a medical accident dispute occurs, the cause of the medical accident can be quickly identified, and the liability of the medical accident can be clarified. Therefore, the reliability and competitiveness of hospitals to patients in the medical field can be greatly improved.

The invention relates to application of kidney cancer prognosis novel molecular marker non-coding RNA LINC00158, a kit and a detection method. Through real-time fluorescent quantitative PCR and survival curve analysis, kidney cancer tissue derived non-coding RNA LINC00158 is related to the survival rate of patient; the higher is content is, the higher the survival rate is; and the method providespowerful technical support for analyzing the prognostic survival period of the patients suffering from kidney cancer, is favorable for improving the postoperative life quality of the patients suffering from kidney cancer, formulating postoperative treatment scheme and increasing the survival rate, and has profound clinical significance.

The invention discloses a liver and bile cancer cell postoperative monitor based on big data, which comprises a detection device being a special earphone, wherein the detection device is electrically connected with a data transmission device, the data transmission device is electrically connected with a processor, and the processor is connected with a medical system and a cloud server; thus, the early warning is carried out on diseases through the medical system and the cloud server. The invention further discloses a using method of the liver and bile cancer cell postoperative monitor based on the big data, which comprises the following steps: S1, searching information of a to-be-detected person through the to-be-detected person, and then preparing related information of the to-be-detected person for research. The postoperative monitor is reasonable in structure, neurons can be stimulated to generate chemical electric signals, and the disease state and degree of the human cell level are judged after analysis, so that postoperative treatment of liver and gallbladder cancer cells is facilitated.

The invention discloses an ovary and cervical cancer postoperative cancer cell monitor based on overall association medical logic, which comprises a detection device, the detection device is a special earphone, an electromagnetic inductor and a voltage generator are arranged on one side in the detection device, and a differential amplifier and a resonator are arranged on the other side in the detection device. The detection equipment is electrically connected with data transmission equipment, and the data transmission equipment is electrically connected with a processor; the invention also discloses a use method of the ovary and cervical cancer postoperative cancer cell monitor based on the overall association medical logic, and the method comprises the following steps: S1, firstly, searching the information of a to-be-tested person through the to-be-tested person, and then preparing the related information of the to-be-tested person for research. The device is reasonable in structure, neurons can be stimulated to generate chemical electric signals, and the disease state and degree of the human cell level are judged after analysis, so that postoperative treatment of ovary and cervical cancer is facilitated.

The invention discloses a method for treating child cerebral palsy through neural precursor cells. The method comprises the following steps: preoperative preparation, cell transplantation and postoperative treatment. The NPC in the invention is wide in source and convenient in collection, has high multiplication capacity and high cell viability, also has excellent differentiation regulation property and multi-potential differentiation, and can serve as a good carrier for gene therapy. Meanwhile, due to the test performed by the method, gross motor functions, such as lying and turning, sitting,walking and initiative grabbing and hand-eye coordination abilities, of cerebral palsy children treated within four weeks can be obviously improved. Therefore, according to the method disclosed by the invention, the cerebral injury process can be directly inhibited or regeneration of injured nerves can be promoted.

The invention belongs to the field of medical apparatuses, and in particular relates to a drug stent and a preparation method thereof. The drug stent comprises a stent main body and a pharmaceutical composition distributed on the surface of the stent main body, wherein the pharmaceutical composition consists of amlexanox, taxol, sirolimus and aspirin. The preparation method comprises the followingsteps: firstly, preparing mixed powder or a mixed solution of the pharmaceutical composition; and then, loading the medicine (the prepared mixed powder or the mixed solution) onto the surface of thestent main body in a dripping, land-filling or coating mode. According to the invention, the composition of the amlexanox, the taxol, the sirolimus and the aspirin is high in activity of inhibiting smooth muscle cell proliferation; the drug stent with the composition, in comparison with currently common drug eluting stents, also has the characteristic of being low in endothelial cell proliferationinhibiting performance; therefore, the drug stent can be used for preventing a vascular restenosis occurrence rate in a PTCA postoperative treatment process; and meanwhile, endothelial repair cannotbe delayed.

The invention discloses a three-in-one brain glioma drug delivery system integrating chemotherapy, photodynamic therapy and chemodynamic therapy and a preparation method of the three-in-one brain glioma drug delivery system. The drug delivery system is characterized in that RGD polypeptide modified brain glioma targeted paclitaxel prodrug nanoparticles coated with self-luminous photosensitizer molecules and copper peroxide nanodots are dispersed in a three-dimensional skeleton of a temperature-sensitive hydrogel matrix material. The system integrates three functions of chemotherapy, photodynamic therapy and chemical dynamic therapy, synergistically improves the postoperative treatment effect of glioma, and effectively reduces the postoperative recurrence risk of glioma.

The invention provides a sputum aspiration intelligent training method and system. The sputum aspiration intelligent training method comprises the following steps: login, mode selection, case selection, preparation before sputum aspiration, sputum aspiration, post-aspiration assessment, oxygen inhalation after sputum aspiration and postoperative treatment. The sputum aspiration detection is performed by inserting a simulated sputum aspiration tube through the simulated hole in the mouth or nasal cavity of a model person. The insertion speed and depth of the sputum aspiration tube are detected,and whether the insertion tube is coiled is prompted and detected while inserting and pulling out and prompt is given. After detecting that the insertion tube inserted to the preset depth, the side sucking hole of the insertion tube is prompted to be pressed, and whether the insertion tube rotates leftward and rightward is detected and the insertion tube is lifted to start sputum aspiration. Whether the single sputum aspiration time exceeds the preset time is detected, and prompting and recording are performed if the time is exceeded. According to the sputum aspiration intelligent training method and system, the operator can be fed back and guided to perform the simulated sputum aspiration operation through prompting, and judgment and evaluation can be given to the operation in time and fed back to the operator in time to guide the operator to perform the operation and give guidance in time.

The invention relates to application, a kit and a detection method for a novel molecular marker non-coding RNA LINC00958 for lung cancer prognosis. Through real-time fluorescent quantitative PCR and survival curve analysis, the non-coding RNA LINC00958 from lung cancer tissues is found to be associated with the survival rate of a patient; the more the content is, the more the survival rate is. Themethod provides a powerful technical support for analyzing prognosis lifetime of cancer patients, favorably improves the postoperative life quality and has profound clinical significance; by means ofthe method, a postoperative treatment scheme is formulated and the survival rate is improved.