485 results about "Paediatric department" patented technology

The invention relates to the technical field of pain assessment, in particular to a paediatric pain assessment system which comprises a muscle group rhythm recognition module, a behavior linkage screening module, a periodic fluctuation extraction module, a behavior physiological difference module and a pain grading judgment module. According to the method, a linkage offset identification path is constructed through an angle relation between facial muscle groups and a starting time sequence, multi-muscle cooperative imbalance performance is identified, a region-level dynamic behavior judgment basis is formed, and a behavior cooperative judgment mechanism is established by utilizing response overlapping conditions of multiple behavior characteristics in the same time period; path signals which do not form effective cooperation are eliminated, the effectiveness of behavior characteristics is enhanced, a continuous trend structure of peak time in rhythm change is introduced, a periodic response sudden change monitoring channel is constructed, the recognition sensitivity of a short-time fluctuation concentration section is improved, and a response mismatch section is extracted based on a trigger time dislocation state between behavior and physiological response, so that the recognition sensitivity of the short-time fluctuation concentration section is improved. And a pain judgment key point is positioned in the time sequence overlapping region.

Methods of administering sotalol hydrochloride in an amount effective for treating one or more cardiovascular disease or disorder in pediatric patients are described and include IV and / or oral doses based on age-specific creatinine clearance ranges.

Various devices, systems, and methods are disclosed. The method may include determining a body surface area of a patient (who may have a body surface area of about 0.6 m2 to about 1.3 m2), selecting a blood pump from a plurality of differently sized blood pumps based on the body surface area of the patient, implanting the blood pump, and activating the blood pump to provide support to the patient. The selected blood pump may have a cannula connecting an inlet and an outlet. The cannula may have a bend and a cannula length measuring an axial length between the inlet and the outlet. The cannula length may be between about 30 mm to about 46 mm if the body surface area is less than 0.9 m2.

The invention discloses an integrated pediatric vital sign intelligent monitoring and early warning method and system, and relates to the technical field of biomedical signal processing. The method is used for solving the problems of large monitoring interference and early warning lag in a dynamic environment. The method comprises the following steps: firstly, synchronously collecting a multi-modal signal to generate a motion intensity envelope signal and an R wave peak value interval sequence, carrying out orthogonal projection denoising on a photoelectric volume pulse wave signal by utilizing motion envelope based on a recursive least square algorithm, and outputting a reconstructed blood oxygen waveform; then, calculating a cross correlation coefficient of a heart rate trend and a motion envelope, quantifying a physiological coupling degree to generate an independent heart rate anomaly index, and accurately identifying a non-motion related risk; finally, the real-time blood oxygen value is analyzed, the index is used for dynamically increasing the low oxygen threshold value so as to tighten the alarm boundary, physiological parameter linkage grading early warning is achieved, and the recognition sensitivity of the compensation period risk is improved while interference resistance is guaranteed.

The invention relates to the technical field of pediatric orthopedic saws, and particularly discloses a multifunctional orthopedic saw which comprises a straight moving mechanism arranged at the bottom of a swing saw body and used for linear limiting movement; the angle adjusting mechanism is arranged at the bottom of the straight moving mechanism, and the angle adjusting mechanism is used for adjusting the angle, so that it is guaranteed that the limb of the patient can be clamped at the needed position when the limb of the patient is clamped; by arranging the clamping mechanism, the two telescopic mechanisms can be driven to get close, then the two telescopic mechanisms are driven to be clamped on the outer side of the limb of the patient, the position of the swing saw body can be fixed by clamping the outer side of the limb of the patient, and the clamping angle can be fixed before clamping by adjusting the position angle of the swing saw body; and after being clamped on the limb part of a patient, the supporting action force can be provided for a doctor to hold, and finally the phenomenon that the arm of the doctor is tired is avoided.

Planning cardiac surgery is a complex task. Current heart models are mostly static and provide no functional information or personalization apart from structural information from imaging modalities like MRI, CT etc. The embodiments of present disclosure addresses unresolved problem of generating a personalized four dimensional cardiac model that integrates blood flow velocity, pressure profile and volume on three-dimensional cardiac structure, providing a comprehensive tool for pre or post-surgical planning and analysis. Unlike existing techniques, which often rely on separate assessments of cardiac anatomy and hemodynamics, using invasive methods, the present disclosure provides a 4D cardiac model that captures the person specific dynamic interaction between cardiac structures and blood flow throughout the cardiac cycle. Further, the 4D cardiac model enables clinicians to visualize and quantify complex flow patterns and pressure distributions within the region of interest in the heart, facilitating precise surgical planning and outcome prediction especially in pediatric heart surgery.

The invention relates to the technical field of medical resource management, in particular to a pediatric outpatient service resource intelligent scheduling and patient flow prediction management system which comprises a data acquisition module, a flow prediction module, a resource scheduling module, a scheduling optimization module and a feedback correction module. Historical patient flow data, doctor scheduling data, consulting room availability data and patient reservation data are collected in real time, a patient flow prediction result generated by the flow prediction module is combined, data support is provided for resource scheduling, the resource scheduling module generates a preliminary scheduling scheme according to the prediction result and actual data, and the preliminary scheduling scheme is used for resource scheduling. And a scheduling scheme is optimized through a simulated annealing algorithm, and the resource utilization rate is improved. And the feedback correction module monitors patient flow and resource use conditions in real time, and adjusts a scheduling scheme in time to cope with emergencies and expected changes. According to the invention, the scheduling scheme can be dynamically adjusted under different demand fluctuations, the high efficiency and flexibility of resource allocation are ensured, and the service quality of hospitals is improved.

The invention belongs to the technical field of medical instruments, and particularly relates to an adjustable endoscope probe for pediatric digestive tract examination, which comprises a main body assembly, the main body assembly comprises a holding assembly, and a hose is arranged below the holding assembly; the probe assembly comprises a long pipe assembly, a shooting assembly is arranged at the bottom end of the long pipe assembly, and a positioning assembly is arranged in an inner cavity of the shooting assembly; and the regulation and control assembly comprises an energy supply assembly, and a driving assembly is arranged below the energy supply assembly. Before digestive tract examination, the endoscope probe part can be preheated and can enter the body of a patient at a comfortable temperature, discomfort is reduced, the orientation of the camera shooting part on the side face of the probe is adjusted according to requirements during examination, states of different positions in different digestive tracts can be observed at a short distance, and the examination efficiency is improved. And the camera shooting part can be wiped, so that body fluid and residues in the digestive tract are prevented from covering the camera shooting part to influence examination.

The invention belongs to the technical field of traditional Chinese medicine, and discloses a pediatric breathing plaster traditional Chinese medicine composition and a preparation method thereof, and the technical scheme is characterized in that the traditional Chinese medicine composition is prepared from the following raw medicinal materials in parts by weight: 80-120g of radix peucedani, 80-120g of pericarpium citri reticulatae viride, 80-120g of roasted aster, 40-60g of mint and 25-35g of asarum. According to the breathing plaster, the medicine with the spicy moving property is applied to the corresponding acupuncture point, and the overall function of the internal organs of the human body is adjusted through the stimulation effect of the medicine, the skin permeation effect and the channel tropism property of the acupuncture point, so that the treatment purpose is achieved. The traditional Chinese medicine composition has a good treatment effect on cough and asthma and asthma in the remission period and is suitable for children of all ages.

The utility model discloses a pediatric traditional Chinese medicine application bag with high air permeability, which belongs to the technical field of traditional Chinese medicine application and comprises an outer cover plate, an application sheet is rotatably connected to the outer end of the outer cover plate, a medicine storage component is arranged at the outer end of the application sheet, a cover groove is arranged at the outer end of the outer cover plate and matched with the medicine storage component, and the outer cover plate covers the outer end of the application sheet. One side of the medicine storage assembly is located in the cover groove, the medicine storage assembly comprises an installation ring, a heating device is arranged in the installation ring, the interior of the installation ring is divided into a heating layer and a medicine storage groove through a fixed partition plate on the inner side of the installation ring, the medicine storage groove is used for storing traditional Chinese medicine, and the heating device is arranged in the heating layer. When the medicine paste is applied to the skin of an infant, the heating device can heat to heat the medicine paste, so that the medicine paste is not easy to irritate when being applied to the skin of the infant, and meanwhile, effective components in the medicine paste can be quickly released by heating the medicine paste to promote the absorption of medicines.

The present disclosure relates to improved lipid emulsions for providing parenteral nutrition, including ready-to-use parenteral nutrition formulations comprising such lipid emulsions. More particularly, the present disclosure is directed to improved lipid formulations or emulsions including multi-chamber containers comprising same, wherein the lipid emulsion contains DHA, EPA, and ARA in an optimized concentration and ratio, optionally in combination with choline and defined levels of phytosterols. The present disclosure further relates to methods of avoiding and / or treating liver damage and / or inflammation, and to methods for improving fatty acid profiles in plasma and certain tissues or organs especially of pediatric patients.

Described herein is anhydrous sodium thiosulfate, methods for synthesizing anhydrous sodium thiosulfate, pharmaceutical compositions thereof, and methods of treating ototoxicity. Anhydrous sodium thiosulfate is synthesized from sodium sulfite, sulfur, and cetylpyridinium chloride. The anhydrous sodium thiosulfate is formulated into a pharmaceutical composition comprising a buffer and solvent. These compositions are useful for eliminating or reducing ototoxicity in pediatric patients receiving platinum-based chemotherapeutics.

The invention discloses a pediatric blood drawing nursing device, and relates to the technical field of blood drawing nursing devices.The pediatric blood drawing nursing device comprises a groove seat plate, a mounting notch is formed in the upper wall of the groove seat plate, an arm supporting arc plate is fixedly mounted in the mounting notch, and a cavity opening is formed in one side wall of the groove seat plate; the disinfection assembly is arranged below the arm supporting arc plate, and the disinfection assembly is installed in the cavity opening; one end of the restraint strap is fixedly connected with the inner wall of the arm supporting arc plate, and a blood drawing bin opening is formed in the outer wall of the restraint strap. According to the pediatric blood drawing nursing device, the position of the arm of a child can be recognized by arranging the infrared sensor so that the arm of the child can be automatically restrained and fixed, the pressure of the restraint strap on the arm of the child can be conveniently detected by arranging the film pressure sensor, and the situation that the child feels uncomfortable due to too large pressure is avoided; in the blood sampling process, the attention of the child in blood sampling is conveniently distracted through the arranged pacifying assembly, and the pacifying effect is further achieved.

Provided are methods for clinical treatment of Atypical Hemolytic Uremic Syndrome (aHUS) using an anti-C5 antibody, or antigen binding fragment thereof, in pediatric patients.

The present invention provides an indwelling needle fixator for pediatric care, which relates to the technical field of medical equipment, comprising: a fixed wrist ring, wherein five inflatable bags are arranged on the inner side of the fixed wrist ring; a support frame plate is arranged on one side of the fixed wrist ring; a fixed hand strap is arranged on the support frame plate; and two positioning frames are arranged on the top of the support frame plate, and the inflatable bags are inflated by using the inflation port, and the tightness of the fit between the child's wrist and the inflatable bags and the support ring is ensured by adjusting the inflation amount of the inflatable bags, so as to achieve better fixation requirements, and the pressure on the wrist can be adjusted by the inflatable bags, thereby satisfying the comfort level of the patient, and solving the problem that the existing indwelling needle fixator for pediatric care generally fixes the indwelling needle by a medical strap during use, but the fixing method is not easy to adjust, the fit force on the child's wrist is too large, and the long-term fit with the skin will cause discomfort, and the indwelling needle will be offset during the child's activities, which is likely to cause some safety hazards.

Various embodiments provided herein relate to a method and system for pediatric heartbeat monitoring. In at least one embodiment, the system comprises at least one electrode configured to be applied to a pediatric subject; at least one processor coupled to the at least one electrode, the at least one processor configured for: receiving, from the at least one electrode, an input electrocardiogram (ECG) signal; determining a signal quality index (SQI) associated with input ECG signal; applying a bandpass filter to the input ECG signal to generate a filtered ECG signal; determining a derivative of the filtered ECG signal to generate a derived ECG signal; applying a squaring function to the derived ECG signal to generate a squared ECG signal; applying an integrator to the derived ECG signal to generate an integrated ECG signal; and applying one or more decision rules to the integrated ECG signal to output one or more heartbeat parameters associated with the subject.

Provided herein are methods of preparing an engineered heart valve for implantation into a subject in need (e.g., a pediatric patient). For example, a porcine pulmonary valve can be decellularized and then recellularized with cells from the subject. Hydrogels can be used to facilitate cell delivery and growth within the sub-endothelial layer (e.g., spongiosa) of a heart valve, which is essential for long-term success of the implantation.

The present disclosure relates to improved lipid emulsions for providing parenteral nutrition, including ready-to-use parenteral nutrition formulations comprising such lipid emulsions. More particularly, the present disclosure is directed to improved lipid formulations or emulsions including multi-chamber containers comprising same, wherein the lipid emulsion contains DHA, EPA, and ARA in an optimized concentration and ratio, optionally in combination with choline and defined levels of phytosterols. The present disclosure further relates to methods of avoiding and / or treating liver damage and / or inflammation, and to methods for improving fatty acid profiles in plasma and certain tissues or organs especially of pediatric patients.

The invention provides a respiratory rehabilitation assist device for medical pediatrics, and belongs to the technical field of training instruments. The respiratory rehabilitation assist device for the medical pediatric department comprises a body, a mounting table and an output air nozzle are arranged on one side of the body, an inspiration adjusting mechanism is arranged on the upper portion of the mounting table and comprises an atomizing cup, and a first air outlet pipe and a second air outlet pipe are arranged on the side portion of the atomizing cup; and the end part of the first air outlet pipe is fixedly connected with a first adjusting plate. By arranging the expiration adjusting mechanism, a child patient bites a bite tube to blow air, accumulated sputum in the lung and the esophagus can be vibrated, the body is arranged to be an atomizer, sputum clearing operation can be carried out in combination with atomization treatment, and in combination with a movable third connecting plate, needed air can be increased when a movable plate is blown up, otherwise, the air can be decreased, so that the operation is more convenient. The combination of the two functions is to adjust the expiration resistance, improve the diversified effect of expiration training, and adapt to children of different age groups.

The present invention relates to a system and method configured for analysing acoustic parameters of speech to detect, diagnose, predict and / or monitor progression of a condition, disorder, or disease, and more particularly, any of paediatric and adult neurological and central nervous system conditions including but not limited to low back pain, multiple sclerosis, stroke, seizures, Alzheimer's disease, Parkinson's disease, dementia, motor neuron disease, muscular atrophy, acquired brain injury, cancers involving neurological deficits, paediatric developmental conditions and rare genetic disorders such as spinal muscular atrophy. The system and method extracts a first formant data set from words spoken by an individual and uses these to classify the vowels in the words on a first computing device, such as a mobile smart phone equipped with a microphone into which an individual speaks. The system stores at least some of these frequencies for the vowel formants in a second formant data set as a recorded file and provides the second formant data set as input to acoustic metrics to generate score data from which an assessment is made to determine the articulation level of the vowels in the words spoken by the individual, allowing allow for detection, diagnosis, prediction and / or monitoring progression of the condition, disorder, or disease.

The invention relates to the technical field of data management, and discloses a medical data secure transmission method and a big data digital signature system, and the method comprises a hierarchical processing step, a privacy enhancement step, a key negotiation step, a segmented transmission step and an audit tracking step. The system comprises a signature preprocessing module, a hierarchical signature module, a privacy purification module, a verification module and a tracing module. According to the method, a risk association map is constructed through hierarchical processing, and accurate identification of data association risks is realized; privacy and availability are balanced through differentiated privacy enhancement, authorization controllability is enhanced in combination with block chain key management, large file transmission integrity and non-repudiation are guaranteed, and whole-course audit is controllable. According to the system, the relevance between the signature and the privacy feature is improved through module design, the integrity and relevance of the signature chain are guaranteed, privacy protection and verifiability are compatible, efficient verification is achieved, the dispute traceability is provided, and pediatric medical data safety is guaranteed in cooperation with the method.

The present invention provides methods of treating or preventing atrial fibrillation, atrial flutter, or a combination thereof comprising intravenously administering sotalol hydrochloride to a subject in need thereof. Embodiments of the present invention further provide novel methods of intravenously administering sotalol hydrochloride for example in pediatric patients. The present invention provides a novel intravenous, prophylactic, antiarrhythmic method of sotalol administration.

The utility model discloses a privacy protection device for a pediatric intensive care unit, which comprises symmetrically arranged upright posts, and the upright posts can move; transverse supports are arranged at the upper ends of the stand columns; the device further comprises a transverse top plate, a sliding rod assembly and a curtain cloth assembly. The sliding rod assembly comprises hollow rods arranged at the front ends of the transverse supports, extension rods are arranged in the ends of the hollow rods in a sliding mode, and the ends of the extension rods are jointly connected with arc-shaped rods. The curtain cloth assembly comprises a hollow rod, an extension rod and a plurality of metal rings arranged on the outer side of an arc-shaped rod in a sliding mode, and the lower ends of the metal rings are jointly connected with curtain cloth. Mesh cloth is arranged close to the upper end of the curtain cloth. The whole device can move, can be used beside a monitoring sickbed in need, and can be moved away when not in use; the maintenance area is adjustable, and the sickbed is suitable for a common monitoring sickbed, is also suitable for a small monitoring sickbed for infants and is high in practicability.

The invention belongs to the field of intelligent medical treatment, and particularly relates to a method, equipment, medium and program product for predicting RMPP based on lung microvascular changes. The method comprises the following steps: S101, acquiring a CT image of a pediatric MPP patient; s102, the CT image is extracted to obtain a quantitative PBV parameter, the quantitative PBV parameter comprises BV10%, and BV10% refers to the percentage of the blood volume in a blood vessel with the blood vessel cross section area larger than 10 mm < 2 > in the total lung blood volume; and S103, if BV10% is higher than a first threshold value, judging that the pediatric MPP patient develops into a prediction result with high RMPP risk, and otherwise, outputting a prediction result with low RMPP risk. According to the application, the prediction effect on the occurrence and development of the RMPP is found by quantitatively measuring the microvascular change in the CT, and the clinical value of early diagnosis of the RMPP is realized, so that the clinical early treatment is driven.

The invention discloses a pediatric clinical puncture auxiliary device, which comprises a heating fumigation assembly, a pacifying assembly, an equipment mounting base, an equipment sliding guide rail and an L-shaped supporting arm, and belongs to the technical field of pediatric clinical puncture, the pediatric clinical puncture auxiliary device has an automatic temperature control function, and the use safety is improved; when the temperature in the fumigating barrel is too high, the spring shrinks to drive the contact button to be separated from the fumigating convex edge, a power source of the heating wire is automatically cut off, child patient scalding or equipment damage caused by too high temperature is avoided, manual monitoring is not needed, automatic temperature regulation and control are achieved, and the operation risk is reduced.

The utility model relates to the clinical technical field of traditional Chinese pediatrics. The massage device comprises a main body structure, the main body structure comprises four groups of supporting legs, two groups of connecting plates and a massage bed surface; the adjusting structure comprises two groups of shaft seats, two groups of adjusting seats and four groups of connecting seats, and the lower ends of the two groups of shaft seats are fixedly connected with the upper ends of the two groups of connecting plates respectively. The two-way lead screw is driven to rotate in the two shaft seats by rotating the adjusting rotary disc, so that the two adjusting seats are driven to be close to or far away from each other on the outer surfaces of the two ends of the two-way lead screw, the four hinge plates are driven to rotate in a hinged mode, and the four connecting seats drive the massage bed surface to move; by means of the design, the height of the massage bed surface can be adjusted according to the height of a doctor.

Systems and methods are disclosed for an endoscope for use in a surgical procedure, e.g., a pediatric trans-nasal endoscopy procedure. The endoscope may include a handle for gripping by a user, and a shaft extending from the handle. The shaft may have a working channel extending longitudinally therethrough. When the shaft is in a fully-inserted position, the shaft may have an extracorporeal zone configured to reside proximal relative to the patient's nasal opening, a patient comfort zone configured to reside from the patient's nose through the patient's pharynx and to a top of the patient's esophagus, and a distal functional endoscopic zone configured to reside from the top of the patient's esophagus to a distalmost tip of the shaft. The patient comfort zone has a relatively higher flexibility so as to maximize patient comfort for that portion of the shaft that is maintained in the curvatures of a patient's nasal cavity during a surgical procedure.

The present invention provides an extended-release capsule dosage form of metoprolol succinate in the form of coated discrete units and processes for their preparation. The present invention provides an extended-release capsule dosage form of metoprolol succinate in the form of discrete units, wherein said capsule dosage form is bioequivalent to the marketed Toprol-CL® tablet. Moreover, the extended-release capsule dosage form comprising coated discrete units can be sprinkled onto food to ease administration for patients who have difficulty swallowing tablets or capsules, e.g., paediatric patients or geriatrics.

To provide methods of providing sedation or analgesia to a pediatric patient.SOLUTION: The presently disclosed subject matter relates to methods of administering an effective amount of dexmedetomidine to a pediatric patient in order to reduce the incidence of neurological damage. More specifically, the presently disclosed subject matter relates to methods of providing sedation or analgesia to a pediatric patient by administering a dexmedetomidine infusion and optionally a loading dose. The dexmedetomidine can be administered before, during or after surgery.SELECTED DRAWING: Figure 1

The utility model discloses a pediatric emergency first-aid kit which comprises a first-aid kit body, a containing assembly is installed on the inner wall of the first-aid kit body, an expansion assembly is installed on the inner side wall of the first-aid kit body, and a cover body is installed on the rear portion of the top wall of the first-aid kit body in a hinged mode. According to the emergency first-aid kit for the department of pediatrics, medicines, medical instruments and auxiliary tools are placed in the placement frames from top to bottom, the medicines are separated through the separation frame, the treatment medicines are placed in the placement frame on the uppermost layer, and a groove handle arranged on the separation frame drives the placement frames and a sliding seat to move; a sliding seat is placed in the first-aid kit body and slides downwards along the inner wall of a limiting sliding groove, so that medicines, medical apparatuses and instruments and auxiliary tools can be placed in a layered mode, the situation that the medicines, the medical apparatuses and instruments and the auxiliary tools are mixed and disturbed is avoided, and the medicines in glass bottles can be protected; and the situation that the medicines collide with one another and are broken when the first-aid kit body is moved is prevented.