72 results about "Trauma patient" patented technology

A system comprising an assembly of structures and supports operable for installation in a vehicle for the purpose of transporting at least one medical attendant, one patient disposed on a stretcher, and a driver on a small utility vehicle having a flat horizontal surface or “bed”. The invention provides an improved method for evacuating injured people such as, for example, injured victims of a terrorist attack, or injured soldiers from a battlefield, on a relatively narrow vehicle. The supports are arranged so that at least one patient on a stretcher or spineboard can be placed longitudinally in the bed of the vehicle with a medical practitioner positioned adjacent the patient to attend to the patient's medical needs during transport.

A biocompatible biosensor and transmitter device for temporary implantation prior to, during and following trauma-induced hemorrhaging detects the presence and level of at least one analyte and transmits detected data to a second, external device. Thus, a method for managing post-trauma patient outcomes includes providing such a biosensor and transmitter device, temporarily implanting the biocompatible biosensor and transmitter device intramuscularly in a trauma victim; and monitoring the presence and level of the at least one analyte detected by the biocompatible biosensor and transmitter device and transmitted to the external data receiving means.

Multiple rib fractures in trauma patients are associated with significant morbidity and mortality. Delayed morbidity for patients with rib fractures is often a result of hypoventilation leading to atelectasis, pneumonia and respiratory failure. Pain management was first recognized as an important factor in preventing complications in these patients. Later, management of the respiratory system became more widely recognized as a major factor in, patients' care. It is now known that patients with multiple rib fractures benefit most from adequate pain control, rapid mobilization, and meticulous respiratory care to prevent complications. A rib fracture score and protocol based on a synthesis of the existing literature is developed. The protocol is directed to decisions about rapid mobilization, respiratory support, and pain management interventions to decrease the length of patients' stay in intensive care units.

The invention discloses a polymer surface protection monodisperse nano silver particle. A monodisperse ball-shaped efficient anti-agglomeration nano silver preparation is prepared in situ through a synthetic high polymer stabilizing additive containing sulfydryl under the effect of a mixed solvent by the action of silver nitrate and a reducing agent, and the grain size of the preparation is about 10 nanometers. The nano silver particle provided by the invention has outstanding dispersion, and the product of the invention can be used as a medical material for treating burns and scalds, and a material for treating skin infection of trauma patients and preventing and treating incision infection after skin and surgical operation incision. The nano silver particle has the excellent properties of broad-spectrum antibiotic property, long-acting property, kill drug resistance and the like.

The invention provides a multifunctional medical hospital bed aiming at solving the problems of single bed board function and low automation of current hospital beds, and relates to the technical field of medical instruments. The multifunction medical hospital bed comprises a bed board supporting on a bed frame. The bed board is composed of eight sub-boards which are connected with one another in a rotating manner. The eight sub-boards include two lying boards arranged symmetrically along a transverse X-axis, two sitting boards, two front knee bending boards and two rear knee bending boards. The lying boards, the sitting boards, the front knee bending boards and the rear knee bending boards which are arranged on the same side of the transverse X-axis are connected with a turning-over motor through a turning-over link mechanism and a turning-over lead screw transmission mechanism. The lying boards are connected with a sitting-up motor through a sitting-up link mechanism and a sitting-up lead screw transmission mechanism. The multifunctional medical hospital bed has the advantages of simple structure, convenience in control, low production cost; multiple functions can be realized; application range is wide; and using requirements of trauma patients, orthopedic patients, patients after operations, other bedridden and disable patients or the aged and the like can be met.

The present invention discloses a novel cervical collar for maintaining the airways in head and neck immobilized trauma patient open. This collar comprises a rigid motion-restricting frame (220, 230, 240, 270, 280) attached to the head (100); and, a jaw clasp (210, 290) attached to the jaw (110). The collar is simultaneously restricting the motion of the head (100) and neck while allowing motion of the jaw (110) to maintain open airways. A jaw clasp (290) useful for performing the jaw-thrust maneuver motion of the jaw (110) to maintain open airways is also presented. Said device comprising a plurality of movable fitting elements adapted to fit the jaw (110) tightly; and, a plurality of movable mover elements adapted to move the jaw (110).

Disclosed are freeze-dried plasma formats specifically designed for the trauma care field. Blood plasma is subjected to a glucose removal step, a protein fraction up-concentration step and addition of stabilizers prior to freeze-drying. Preferable stabilizers are glutamine dipeptides, glutamine and glycine. The glutamine based formulation is added direct to plasma and serves three main purposes: 1) Increases stability of plasma proteins and stabilizes pH in freeze-dried state; 2) Increases stability of plasma proteins against Gamma Irradiation and thus allows for the application of a terminal sterilization step; 3) Introduces supplements beneficial to the trauma patient.

Methods and compositions for improved clinical outcomes for trauma patients receiving whole blood transfusion. Methods and compositions for improved clinical outcomes for blood transfusions for cancer patients are also provided.

A portable burn and trauma surface binding bandage pressure monitor mainly comprises a skin press pressure sensor, a front-mounted conditioning circuit, an A / D conversion circuit, a liquid crystal display module, a threshold value alarm circuit, a USB interface circuit, a data storage circuit, an MCU for carrying out coordination control over each circuit module and an upper computer for further storing and processing data. In a pathological scar pressure treatment process of a burn and trauma patient, the portable burn and trauma surface binding bandage pressure monitor can achieve real-time measurement and long-term monitoring of a pressure value applied to a skin trauma surface of the patient from a bandage or a pressure garment so that a doctor can adjust the tightening degree of the bandage or the pressure garment conveniently, the pressure treatment is more scientific and standard, and the best treatment effect is achieved.

This invention relates to a medicine for humans, and particularly to a pharmaceutical combination comprising Epidermal Growth Factor (EGF) and Growth Hormone secretagogue hexapeptide (GHRP) for use in preventing tissue damage due to blood flow suppression by enhancing tissue repair following ischemic damage. The aforementioned combination may be applied as a single pharmaceutical composition. Alternatively, an individual may also receive both EGF and GHRP in a separate manner but within a single therapeutic regime to enhance cellular survival when organs are subjected to blood flow deprivation for a critical period of time. This combination attenuates reactive oxygen species (ROS) formation and its associated cytotoxicity. It is also useful in promoting cellular survival when tissue or organs are exposed to prolonged ischemic periods. The combination is useful as a prophylactic agent in those subjects prone to multiple organ failure (MOF) such as burn victims, multiple trauma patients, hypoxic neonates, acute respiratory distress syndrome patients, and necrotizing enterocolitis patients.

A system comprising an assembly of structures and supports operable for installation in a vehicle for the purpose of transporting at least one medical attendant, one patient disposed on a stretcher, and a driver on a small utility vehicle having a flat horizontal surface or “bed”. The invention provides an improved method for evacuating injured people such as, for example, injured victims of a terrorist attack, or injured soldiers from a battlefield, on a relatively narrow vehicle. The supports are arranged so that at least one patient on a stretcher or spineboard can be placed longitudinally in the bed of the vehicle with a medical practitioner positioned adjacent the patient to attend to the patient's medical needs during transport.

The invention discloses a medical composition alginate dressing containing analgesic drug and a preparation method thereof. The medical composition alginate dressing is prepared from, by weight, 50-99.9 parts of alginate, 0.1-25 parts of analgesic drug and 0.01-15 parts of surfactant. Compared with the prior art, the prepared medical composition alginate dressing containing the analgesic drug can be used for the surface of a wound with tissue defects and can be used for filling and supporting defected tissue, absorbing wound exudate and controlling bleeding in an assisted mode so as to promote wound healing and relieve the pain. The dressing which effectively absorbs wound exudate, provides a wet healing environment for the wound, fills and supports the defected tissue, promotes wound healing and relieves the pain of a patient is provided for the injured patient, and is suitable for being popularized in a large range.

The invention provides a finger exercising device which comprises finger sleeves used for fingers to be respectively sleeved into and a magnet arranged at the far end of the finger sleeves, wherein a liner is arranged on the inner side of each finger sleeve, and an elastic sleeve band is arranged on the periphery of the finger sleeves. No mechanical structures are adopted to generate counter-acting force so that the similar situation of fracture caused by limit-exceeding stretching of elastic materials, rubber straps and the like is avoided. The finger exercising device is especially applicable to strength exercising, function recovering and rehabilitation of fingers, palms, wrists and forearms, and is also applicable to function recovery exercising of fingers, palms, wrists and forearms of apoplectic patients and trauma patients.

The invention relates to a support mat (1) for a trauma patient (16) with a seamlessly welded cover (22), the sides of which are provided with skirt-like overhangs (2 to 5). In this manner the support mat (1) and modality protection are combined in a single component. In the folded over state, the mat protects the patient visually on the one hand and against heat loss on the other hand. Furthermore the extremities are thus secured during transportation and also during CT examinations. In the folded open state, the mat protects the modalities from fluids.

The invention relates to a sitting, lying and transporting cart for a patient, which belongs to the technical field of medical instruments. When being used for trauma patient in the transporting process, the prior stretcher with the design defect can not be suitable for the patient transportation on various roads and causes the patient to feel uncomfortable or be afflicted with new secondary trauma. Both side surfaces of a backrest canvas stretcher (19) and a lower-body canvas stretcher (20) are respectively and fixedly provided with a limiting belt (16) and a belt buckle (17), four embedded blocks (10) are respectively fixed on the backrest canvas stretcher (19) and the lower-body canvas stretcher (20), the backrest canvas stretcher (19) and the lower-body canvas stretcher (20) are hinged by hinges (24), and both side surfaces of the lower-body canvas stretcher (20) are respectively provided with a seat thread hole (5) and a stretcher thread hole (6). The sitting, lying and transporting cart has the advantages of novelty, creativity and practicability.

The invention relates to the use of Factor VIIa or a Factor VIIa equivalent for the manufacture of a medicament for preventing late complications in trauma patients.

The invention relates to the technical field of assessment systems, and in particular to a neuropsychological cognition assessment system. The system comprises an information acquisition system, an information assessment system and an information storage system. The neuropsychological cognition assessment system designed by the invention can be converted into a cognition assessment computer systemin accordance with cognition assessment operations and scoring thinking, and shortcomings of conventional meters in clinical application can be overcome, so that cognition assessment becomes more objective and standard; the cognition assessment system is applicable to actual clinical assessment; meanwhile, based upon software data analysis and storage, original data can be provided for further clinical scientific research; in addition, one-time synchronous cognition function screening by a relatively large scale can be implemented by the neuropsychological cognition assessment system; and therefore, an efficient and convenient assessment tool is provided for assessing cognitive functions of wound patients.

The invention discloses a vehicle-mounted emergency platform for rescue and relief work. The platform comprises a vehicle body. A medical cabin is arranged above the vehicle body, a seal door is arranged on the end portion of the medical cabin, the medical cabin comprises a surgery cabin and a disinfection cabin communicating with the surgery cabin and the seal door, an air regenerating device is arranged in the surgery cabin, a surgery platform and an X-ray examination module are arranged in the middle of the surgery cabin, a ray shielding device is movably arranged in the surgery cabin, an L-shaped bracket is rotatably arranged at one end of the surgery platform of the surgery cabin, and a shadowless lamp is arranged at the top end of the L-shaped bracket. By combining an x-ray device with the surgery cabin, the occupied space is greatly reduced; a trolley conveniently travels in a disaster area to surgically treat the trauma patients such as fractures, so that the rescue speed is greatly increased, and the pain of the patient is alleviated; moreover, X ray examination in an operating room can be prevented from damaging medical staff through the ray shielding device, so that the rescue efficiency is greatly increased.

The invention discloses a portable traumatic intracerebral hemorrhage early warning and rapid evaluation device. The device comprises an electrode head sleeve and a quantitative electroencephalogram analyzer; the electrode head sleeve comprises a head sleeve body and electrodes fixedly arranged on the inner surface of the head sleeve body, the electrodes are metal electrode sheets, the electrodesare connected to the head sleeve body through leads, and each electrode comprises a reference electrode, a grounding electrode and an active electrode; the reference electrode is positioned at the central position of the electrode head sleeve and corresponds to the top of the head of the patient; the active electrodes are evenly distributed around the skull and are used for extracting the brain wave shape of the patient; the position of the grounding electrode corresponds to a position on head top central line one third to the forehead; and the quantitative electroencephalogram analyzer carries out quantitative analysis on the original electroencephalogram shape monitored by the electrode head sleeve. The device can rapidly, simply, conveniently, safely and effectively carry out early warning and rapid evaluation on a trauma patient who is likely to have intracerebral hemorrhage, and avoids misdiagnosis and treatment delay.

A medical limb fixing air bag comprises a cylindrical air bag body. The cylindrical structure of the air bag body is provided with an axial opening, the air bag body on the two sides of the opening is provided with connecting devices adaptive with each other, and the air bag body is provided with a charging port. The air bag body is suitable for fixing the wounded position and the fracture parts and the like of limbs and relieves pressure on affected parts. In addition, when trauma patients are at a rehabilitation period and particularly need to perform water-involved movements such as hydrotherapy and swimming, the product can wrap the peripheries of the affected parts to avoid infection caused by water staining while achieving a fixing effect. The air bag body has effects of fixing and wrapping the affected parts and the peripheries thereof; after the air bag body is inflated, pressure on the skin is greatly dispersed, air inflation and exchange are performed in time, and a massage effect is achieved to replace manual body turning over.

The bedding mat (1) for a trauma patient comprises a seamlessly welded cover whose sides are provided with apron-like extensions (2, 3, 4, 5).

Disclosed are freeze-dried plasma formats specifically designed for the trauma care field. Blood plasma is subjected to a glucose removal step, a protein fraction up-concentration step and addition of stabilizers prior to freeze-drying. Preferable stabilizers are glutamine dipeptides, glutamine and glycine. The glutamine based formulation is added direct to plasma and serves three main purposes: 1) Increases stability of plasma proteins and stabilizes pH in freeze-dried state; 2) Increases stability of plasma proteins against Gamma Irradiation and thus allows for the application of a terminal sterilization step; 3) Introduces supplements beneficial to the trauma patient.

The invention provides a method for establishing a trauma blood transfusion prediction model. The method comprises steps of obtaining historical trauma patient blood transfusion related data as a historical user data set; acquiring original features from the historical user data set; training the original features by using a gradient boosting decision tree algorithm to obtain corresponding combined features or reconstructed new features; and extracting a characteristic parameter set suitable for representing the blood transfusion volume of a single user from a plurality of characteristics according to the distribution characteristics, related characteristics and importance of the combined characteristics or the new characteristics to train a blood transfusion prediction model. The method is advantaged in that the mode that a doctor performs empirical blood transfusion only through descriptive test results can be achieved, the success rate of patient treatment is increased, the death rate is reduced, and blood resources are saved.

The invention discloses a full-nutrition special medical use formula food for trauma patients. The formula food consists of the following raw materials by mass percentages: 6-7% of marine fish collagen peptide, 6-7% of cod protein oligopeptide, 8-10% of whey protein, 12-13% of vegetable oil powder, 28-30% of maltodextrin, 23-25% of isomalt, 5-6% of dietary fiber, 2.2-2.22% of mineral matter, 0.098-0.103% of vitamin, and 3-4% of moisture. The food uses marine fish collagen peptide and cod protein oligopeptide as a matrix, and creatively uses the matrix as a nutrient component of a nitrogen source, and the research and development of the special medical use formula for trauma, infection, surgery and other stress states fundamentally correct the negative nitrogen balance in patients and improve symptoms such as malabsorption.

The invention relates to a support mat (1) for a trauma patient (16) with a seamlessly welded cover (22), the sides of which are provided with skirt-like overhangs (2 to 5). In this manner the support mat (1) and modality protection are combined in a single component. In the folded over state, the mat protects the patient visually on the one hand and against heat loss on the other hand. Furthermore the extremities are thus secured during transportation and also during CT examinations. In the folded open state, the mat protects the modalities from fluids.

The invention discloses a cleaning and draining device for a limb trauma surgery. The cleaning and draining device for the limb trauma surgery comprises a cleaning cover, a conical draining pipe and bandages; the cleaning cover consists of core strips and a thin film; a plurality of the strips form a cuboid frame; the thin film wraps the frame; the front end surface and the upper end surface of the cleaning cover are open-shaped; the conical draining pipe is connected to an opening in the front end surface of the cleaning cover; a groove is formed in the upper end of the thin film, which is opposite to the other side of the conical draining pipe, on the cleaning cover; the bondages are fixed to the two sides of the groove. In the mode, the cleaning and draining device for the limb trauma surgery can be used for cleaning a wound before or in a surgery of a limb trauma patient without the limitation of an injured limb part; the cleaning and draining device is flexible in application and easy to operate.

The invention discloses a hierarchical prediction method and system for electronic medical records and computer equipment. The method comprises the following steps: 1) constructing an electronic medical record data set of a trauma patient; 2) performing category label division, selecting a part of data as a training set, and taking the remaining data as a label-free corpus after labels are hidden; 3) further training the pre-trained language model by using the untagged corpus to obtain a further trained language model; 4) using the language model obtained by further training to represent a training set sample, and performing classification training to obtain a final classification prediction model; and 5) inputting to-be-graded electronic medical records into the grading prediction model to obtain a grading result of the electronic medical records. According to the method, the electronic medical record data can be utilized to perform accurate grading prediction on the triage grade of the first-aid trauma patient, so that information with reference value is provided for further processing of doctors, the grading prediction accuracy can be improved, and the workload of medical personnel is reduced.

The invention provides potassium aspartate compound electrolyte injection and a preparation method thereof. 1000 mL of injection comprises the following components in parts by weight: 3 to 15 g of sodium chloride, 0.1 to 0.2 g of potassium aspartate, 0.05 to 1.0 g of magnesium chloride, 0.2 to 5.0 g of sodium acetate, 0.2 to 3.0 g of calcium gluconate, 0.2 to 3.0 g of sodium citrate, 10 to 200 g of xylitol and the balance of water. The product is total intravenous nutritional injection, can provide various kinds of electrolyte and sugar for an organism simultaneously, and can fulfill the aimsof supplementing body fluid for the organism, maintaining water and electrolyte balance and providing energy. Furthermore, the potassium aspartate compound electrolyte injection does not depend on insulin metabolization, is very suitable for diabetics and hepatopath to use, is stable in metabolization, is particularly suitable for trauma and operation patients to use, promotes wound healing of theoperation and trauma patients and improves the immunologic function.

The invention relates to biodegradable medical hemostasis paper and a preparation method thereof. The preparation method of the biodegradable medical hemostasis paper is characterized by taking materials such as hydroxymethyl cellulose, sodium alginate, oxidized sodium alginate, gelatin and the like, crosslinking the materials to a certain extent to prepare hydrogel, dewatering, performing freeze drying and extruding into a paper sheet shape. The biodegradable medical hemostasis paste has high water absorption and water resistance, also has excellent mechanical property, is free of cytotoxicity, free of stimulation and sensitization on skin, has a rapid hemostasis effect, and can be applied to local hemostasis of surgical and trauma patients.