229 results about "Surgical patients" patented technology

The invention relates to the field of postoperative rehabilitation management, in particular to a postoperative rehabilitation management system for hand and foot surgical patients. The postoperative rehabilitation management system for the patient in the hand and foot surgery department comprises a data monitoring module, a rehabilitation plan prediction module and a rehabilitation plan dynamic adjustment module. By comprehensively analyzing the postoperative data of the patient, including the wound healing condition and the function recovery progress, the recovery trend of the patient in the postoperative training period can be predicted, a scientific initial function recovery training plan is generated, and clear guidance is provided for rehabilitation training of the patient; in the actual training process, the system further performs real-time dynamic adjustment on the rehabilitation training plan by comparing the difference between the actual recovery condition and the prediction trend; the method ensures that the rehabilitation training plan is always consistent with the actual recovery state of the patient, so that the rehabilitation effect is maximized, the rehabilitation time is shortened, and the risk of complications is reduced.

The invention discloses an anesthesia puncture outfit for a surgical patient, and relates to the technical field of anesthesia puncture outfit, the anesthesia puncture outfit comprises a puncture handpiece, the puncture handpiece is provided with a puncture needle sheath; an anesthesia administration part is mounted on the puncture handpiece; the anesthesia administration part is used for sliding on the puncture needle sheath piece; the puncture needle sheath piece is used for guiding the anesthesia administration part; a bubble removing guide piece is mounted on the puncture handpiece; the bubble removing guide piece is used for exhausting; a sampling sealing piece is mounted on the defoaming guide piece; the anesthesia administration part can be matched with a puncture needle sheath piece, a doctor can conveniently and rapidly conduct puncture anesthesia work, the structure is easy to operate, the doctor can more conveniently locate the arachnoid, the accuracy of medicine injection of the subarachnoid space is guaranteed, and the problems that an existing anesthesia puncture outfit for a surgical patient is inconvenient to prompt the doctor to penetrate through the subarachnoid space, and the working efficiency is high are solved. And excessive puncture is easily caused.

Described herein are methods comprising using measurements of perioperative plasma concentrations of Tau-PT217 and / or Tau-PT181 to predict which subjects are likely to develop postoperative delirium, and thereby determine which patients are most likely to benefit from intervention to reduce the risk of postoperative delirium or reduce the severity or consequence of postoperative delirium.

A system for detecting an object or accessory placed on or attached to a patient positioning device or moved on or removed therefrom, the system comprising: a surgical patient positioning device which can be used as part of an operating table; a load sensor array with at least one load sensor that outputs sensor values; a load determination unit that determines a load and / or a center of gravity of the load based on the sensor values, the load comprising a load acting on the load sensor array or a load acting on the patient positioning device; and a detection unit that receives the load and / or the center of gravity determined by the load determination unit and which, when an object or accessory is placed on or attached to the patient positioning device or moved on or removed therefrom and the load and / or the center of gravity determined by the load determination unit change as a result, determines the weight and / or the center of gravity of the object or accessory therefrom.

Devices, systems, and methods for patient support include arrangements of patient support tops, that are selectively connectible with a connection assembly, through a slide assembly allowing particular arrangement of the patient support tops. The patient support tops can be arranged for flip rotation to assist in positioning a patient's body. The connection assembly is arranged for receiving a tube connector of the patient top.

The invention provides a system and method for providing individualized nutrition recommendation for old surgical patients, and relates to the technical field of nutrition recommendation, and the method comprises the steps: obtaining a basic information set of a target patient; constructing a nutrition recommendation space; inputting information into the nutrition recommendation space for retrieval, and determining initial nutrition recommendation information; acquiring a food intake type sequence and a food intake quantity sequence of the target patient; according to the food intake type sequence, the food intake quantity sequence and the K pieces of nutrition intake information, recipe configuration is carried out, and K-stage nutrition recipe schemes are determined. The technical problems that in the prior art, personalized nutrition recommendation cannot be provided for old surgical patients, and a mechanism for analyzing historical food intake of the patients and continuously monitoring and correcting in the nutrition scheme implementation process is lacked are solved. Through multi-module cooperation, the technical effect of accurate, scientific and dynamically adjustable personalized nutrition recommendation for the elderly surgery patients is realized.

The invention relates to the field of intelligent medical treatment, and discloses a hospital integrated platform system based on artificial intelligence, which comprises the steps of extracting current patient identification information, identifying a surgical patient in an anesthesia state in real time, and automatically associating a preoperative electronic medical record with an intraoperative anesthesia plan; based on an artificial intelligence semantic recognition model, performing image character extraction and semantic understanding on parameter contents set in real time in a respirator equipment screen; constructing a cross-system risk factor graph according to the semantic difference between the set parameters and the system identification, and performing risk linkage scoring on the operation behavior in the operation in real time; calling a parameter evolution path under the previous similar operation mode, and carrying out analogy modeling by combining the anesthesia depth of the current patient, the physiological data and the intraoperative stage; and when it is confirmed that strategy level abnormity exists in the setting, the early warning level and the display form are dynamically adjusted based on the operation equipment type, the setting personnel role and the load intensity of the current stage. The system has the advantage of improving the intelligent level of a hospital.

The invention relates to the technical field of medical rehabilitation monitoring, in particular to an intelligent surgical patient remote monitoring and rehabilitation monitoring system which comprises a remote rehabilitation monitoring center, an information timeliness unit, a rehabilitation analysis unit, a recovery evaluation unit, a dynamic recovery unit and a rear-end response unit. Analysis is performed preliminarily from the perspective of data transmission between doctors and patients, the influence of information circulation on rehabilitation of the patients is reduced, analysis is performed from the perspective of remote monitoring states in an information progressive mode, whether the physical conditions of the patients are stable or not is visually known, response can be made in time, the monitoring effect of the patients is improved, and the patient recovery rate is increased. Meanwhile, analysis is conducted from the perspective of patient rehabilitation, so that problems in patient rehabilitation can be found in time, targeted and reasonable management is conducted, rehabilitation progress is further analyzed in an information progressive mode, rehabilitation schemes of patients are dynamically adjusted according to information feedback conditions, and the fitness degree of the rehabilitation schemes of the patients is improved.

The invention provides a registration method and device in a cardiac surgery and computer equipment, which are used for improving the safety and accuracy of the surgery. The registration method comprises the following steps: acquiring an electrocardiosignal and multi-modal physiological data of a surgical patient, and performing cardiac time phase division on a cardiac cycle based on the electrocardiosignal and the multi-modal physiological data; collecting multi-angle image data of the heart under each cardiac time phase, and synchronously collecting physiological parameter data; performing three-dimensional reconstruction based on the multi-angle image data corresponding to each cardiac time, and mapping the physiological parameter data corresponding to each cardiac time to a corresponding three-dimensional reconstruction result to obtain a multi-temporal three-dimensional heart model library; the method comprises the following steps: acquiring real-time electrocardiosignals and real-time multi-modal physiological data of a surgical patient in a surgical process to identify a current cardiac time phase, selecting a current time phase three-dimensional heart model from a multi-time phase three-dimensional heart model library according to the current cardiac time phase, and performing surgical registration by using the current time phase three-dimensional heart model.

The invention discloses an intelligent assessment and auxiliary decision-making system for a perioperative period of a high-risk surgical patient, and belongs to the technical field of intelligent medical treatment. Comprising a set definition module used for defining a perioperative period state set; the logic set binding module is used for presetting a state binding logic set; the data migration module is used for inputting the multi-source heterogeneous perioperative period data into the state migration engine; the logic set activation module is used for dynamically adjusting the monitoring frequency, the early warning threshold and the decision support focus; the suggestion generation module is used for generating instant early warning and intervention suggestions; and the data recording module is used for feeding back and recording. According to the method, the dynamic state transition mechanism is constructed, and the corresponding monitoring and decision logic is bound for each state, so that the problems of early warning lag, untimely intervention and easy interruption of an intelligent management process caused by disconnection of system response logic and a clinical actual stage in the prior art are solved.

The invention relates to the technical field of thoracic surgery patient rehabilitation guidance, in particular to a surgical patient rehabilitation assisting system based on a neural network model, which comprises a biosensor module, a motion sensor module, an emotion information analysis module and a rehabilitation effect evaluation module. A patient is monitored in real time through the biosensor module, the treatment effect evaluation unit detects a rehabilitation training value of the patient through the motion sensor module and compares the rehabilitation training value with a rest value of the patient detected by the biosensor module, the recovery condition of the patient is judged, and then a doctor adjusts the medication condition of the patient according to an analysis result. The metabolism state evaluation unit detects the absorption effect of the medicine after the patient takes the medicine, meanwhile, when the patient conducts rehabilitation training, the movement posture of the patient is predicted through the movement track prediction unit, and when the movement posture is wrong, the alarm unit gives an alarm to a worker in time.

A system and method for predicting spinal motion and vertebral locations and movement in surgeries through training and using predictive models generated using biomedical profiles of patient spines and surgical patient-specific features. A trained predictive model is used in combination with patient-specific features associated with a surgical patient such that during a real-time surgery the patient-specific features are provided to the trained predictive model and a segmental motion model is created. Using this real-time surgical data and interoperative data, the trained predictive model is updated which then used for updating the segmental motion model such that the updated segmental motion model may be used for producing a series of vertebral location predictions specific to movements and location of the spine of the surgical patient that may be provided to a surgical guidance system for use in performing the real-time surgery in accordance with a surgical plan.

The balloon catheter comprises a catheter base, a catheter body, a balloon, an indentation wire and an elastic tube, a medicine coating is arranged on the outer surface of the balloon, the near end of the catheter body is fixed in the catheter base, the balloon is arranged on the far end side of the catheter body, the near end of the elastic tube is fixed in the catheter body, and the indentation wire is arranged on the outer surface of the balloon. The far end of the elastic tube spans the balloon and then is fixed to the far end of the catheter, the nick wire can be arranged in the elastic tube, the catheter and the catheter base in a penetrating mode, and the nick wire can move relative to the elastic tube, the catheter and the catheter base. And the balloon is fully expanded to drive the elastic tube and the nick wire to deform. Through the arrangement of the nick wire and the elastic tube, the balloon not only has the excellent blood vessel dilatation performance of a nick balloon, but also has the function of preventing blood vessel restenosis of a medicine balloon. The use of instruments is reduced, the burden of an operation patient is reduced, the operation time is shortened, and the operation safety is improved.

The invention relates to the technical field of medical data processing, and provides a real-time early warning method and device for cardiovascular and cerebrovascular events in a non-cardiac perioperative period. The method comprises the following steps: in an operation process of a target operation patient, acquiring intraoperative data of the target operation patient; inputting the intra-operative data into a trained time sequence large model to perform time sequence feature extraction processing to obtain time sequence feature representation of a target operative patient; through a pre-constructed multi-modal data graph, obtaining a joint feature representation of the target surgical patient; wherein the multi-modal data map is constructed based on multi-modal data of a plurality of historical surgical patients and preoperative data of a target surgical patient, and the combined feature representation of the target surgical patient is used for representing the health state of the target surgical patient; and according to the joint feature representation and the time sequence feature representation of the target surgical patient, predicting the risk of the cardiovascular and cerebrovascular event of the target surgical patient. By adopting the method, the accuracy of cardiovascular and cerebrovascular event risk prediction of the surgical patient can be improved.

The eye protection patch comprises a glasses frame body, glasses leg bodies are arranged on the two sides of the back of the glasses frame body, a left frame and a right frame are arranged on the two sides of the glasses frame body respectively, and through grooves are formed in the middles of the front sides of the left frame and the right frame in a penetrating mode. Eye protection patch bodies are installed in the through grooves, and lug plates are fixedly installed on the sides, away from each other, of the left frame and the right frame. The glasses frame body and the glasses leg bodies are matched for use, the glasses frame body and the glasses leg bodies are similar to common glasses structures of people in life, the glasses leg bodies can be folded, the size of the product is reduced, storage is convenient, in the operation, the glasses leg bodies are unfolded, the supporting legs are erected on the ears of a patient, and the operation is convenient. The sliding soft blocks are slidably mounted at the tail parts of the supporting legs, and the fixing pieces bypass the lower parts of the ears and then are clamped on the surfaces of the supporting legs by pulling the flexible telescopic belts, so that the fixing effect is improved, and the fixing pieces are not easy to fall off.

A seatbelt attachment for attachment to a webbing of a seatbelt assembly of a vehicle includes a chest section and a shoulder section. The chest section has a chest-section axis on which the chest section is elongated, and the shoulder section has a shoulder-section axis on which the shoulder section is elongated. A joint connects the chest section and the shoulder section. The joint is flexible relative to the chest section and the shoulder section. The joint has a rotational axis that is transvers to the chest-section axis and the shoulder-section axis. The shoulder section includes a back elongated along the axis. The shoulder section includes two legs elongated along the chest-section axis and aligned along the chest-section axis with the back. The legs each have a distal end and the legs extend from the back to the distal ends, respectively.

1. The name of the product of this design: Medical thermal insulation pad (anti-pressure sore). 2. Purpose of this product with design: This product with design is used to keep patients warm during surgery and provide flexible support for bone protrusions. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

A surgical patient support includes a foundation frame and a support top. The foundation frame includes a first column and a second column. The support top is coupled to the first column and the second column and is height adjustable relative to the foundation frame.

The utility model discloses an auxiliary rehabilitation training device for a recovery period of an operation patient, which belongs to the technical field of medical instruments and comprises a bottom plate frame and a support plate arranged in the bottom plate frame, one end of the bottom plate frame is provided with a support mechanism, the center of the other end of the bottom plate frame is provided with a support seat, one side of the support seat is provided with a controller, and the controller is connected with the support seat. A seat is arranged above the supporting seat, a lifting mechanism is arranged in the supporting seat and connected with the seat, a mounting seat which is located on the same horizontal line with the supporting seat is arranged on the supporting plate, a foot-operated auxiliary mechanism is arranged on the mounting seat, and the foot-operated auxiliary mechanism is connected with the lifting mechanism. A manual auxiliary mechanism and a mounting ring are arranged on the supporting mechanism, and a moving mechanism is arranged at the bottom of the bottom plate frame. The auxiliary rehabilitation training device for the recovery period of the surgical patient is simple in structure and convenient and fast to operate, linkage training of upper and lower limbs is achieved, whole-course assistance of medical staff is not needed, and working intensity is reduced.

Surgical patient and / or equipment alignment systems (100) suitable for establishing as an anchor point and / or facilitating optimal positioning of a patient (166) and / or at least one surgical equipment unit (111, 112, 113, 114) for a surgical procedure in an operating room (150) may include at least one of the following: a horizontal patient operating position (178) corresponding to an optimal position of a surgical patient table (116) configured to support the patient (166) in the surgical procedure and st least one horizontal equipment operating position (181, 182, 183, 184) corresponding to an optimal position of the surgical equipment unit (111, 112, 113, 114), respectively, in the surgical procedure. Surgical patent and / or equipment alignment methods (500) and emitter positioning assemblies (605) are also disclosed.

The invention provides an orthopedic implant dynamic inventory management method based on pre-recognition analysis, which comprises the following steps of: after a doctor issues an operation notice, recognizing keywords in required orthopedic implant information on the operation notice, constructing orthopedic implant library checking cues, and traversing an orthopedic implant dynamic inventory database by using an LLM (Logistics Language Model); based on the orthopedic implant library checking prompt word, retrieving and judging whether the orthopedic implant inventory of the orthopedic implant dynamic inventory database meets the orthopedic implant information or not: if so, generating corresponding inventory sufficient information and feeding back the information to the order receiving system to inform a doctor that the operation reservation succeeds; and if not, corresponding inventory shortage information is generated and output, and a supplier is notified to replenish goods. Therefore, consumables of a surgical patient can be ensured to be in place on time during the surgery, the risk that the implant cannot be in place during the surgery due to manual judgment is greatly reduced, and the safety of the patient is guaranteed. By monitoring the dynamic inventory of the implants, excessive or insufficient inventory is avoided, and the requirement for surgical consumables is met.

1. Name of the Design Product: Limb Lifter. 2. Use of the Design Product: Used to elevate the lower limbs of surgical patients. 3. Design Key Points of the Design Product: Lies in the shape of the product. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View.

The utility model relates to a patient heating device for an operation, and relates to the field of patient heating devices. The device comprises an air cushion set and an air supply pipe set, the air cushion set is composed of a plurality of air bag units and a plurality of heat insulation belts, the air bag units and the heat insulation belts are connected in a spaced and distributed mode, the air supply pipe set comprises a hot air pipe and a plurality of flow dividing pipes communicated with the air bag units, and the flow dividing pipes are evenly arranged on one side of the hot air pipe. The flow dividing pipe is fixedly connected with the hot air pipe in a sealed mode, and an electric control valve is further installed on the flow dividing pipe. By arranging the air cushion set, a patient can lie stably and conveniently, the patient is supported to a certain degree, the situation that the skin is bruised is avoided, meanwhile, the air cushion set is externally connected with an air supply assembly for use through an air supply pipe set, the body of the patient is heated in a hot air charging mode, and therefore the patient can lie more conveniently. Therefore, the interference of the traditional heating wire heating on the development of the contrast agent can be avoided, and a good heating effect can be achieved.

A fluid retention device and method of use is defined for retaining surgical fluids used during surgical operation. The device includes a base and an outer wall attached to the base. The outer wall defines a retention area on the base. An inner wall may also be provided to further define the fluid retention area. The inner wall and / or outer wall may include a hollow interior that is selectively expanded to raise the outer wall from the base and to define an upstanding perimeter around the retention area. The retention area is sufficient to retain at least one medical personnel and an operating table, supporting a surgical patient. Access into the center of the device may be provided by a defined separation line radially across one side of the device. Sealing tape may be used to connect and seal the separation.

The utility model discloses a special patient dress for lower limb operation patient relates to medical instrument technical field, including elastic waistband, the bottom fixed connection of elastic waistband has trousers main part, the bottom of trousers main part is equipped with combination trouser pipe, the inside of combination trouser pipe is equipped with protection mechanism, combination trouser pipe includes two elastic trouser pipe. The utility model adopts above -mentioned structure, and the protection mechanism of this device provides reliable protection for patient postoperative wound, and arc shape cladding shell is fixed in elastic trouser pipe through magic tape, and the wound is covered with the cladding shell by utilizing the articulated member, and buffer spring provides support with arc shape support, avoids the wound to be pressed, and torsional spring, carousel, connecting rod and limit stop etc. Parts cooperate, realize the stable closure of cladding shell, and the rotating adjusting wheel can open the cladding shell and change dress quickly, and the design gives consideration to protection and convenience, and does not influence the operation of changing dress while protecting the wound, and effectively promotes the clinical nursing quality.

This invention belongs to the field of medical assistive device technology and provides a liquid feeding device for patients after esophageal surgery. It includes a main cylinder with a supporting disc slidably positioned inside. A silicone bag is fixedly mounted on the bottom side of the main cylinder. The main cylinder supports the liquid feeding bag via the supporting disc, and a nasogastric tube is fixedly mounted on the liquid feeding bag. An air pump is fixedly mounted on the main cylinder. The air pump slowly inflates the silicone bag, pushing the supporting disc upwards and pressing the liquid feeding bag against the bottom of the main cylinder. This allows the liquid food inside the bag to be slowly introduced into the patient's body through the nasogastric tube. Because the inflation speed of the air pump can be precisely controlled, the rising speed of the supporting disc and the compression speed of the liquid feeding bag can be precisely controlled, thereby improving the accuracy and convenience of the liquid feeding placement for the patient.

The invention discloses a pillow for protecting the cervical vertebra of a transferred general anesthesia operation patient, and belongs to the technical field of medical auxiliary machinery. Comprising a pillow body, a groove is integrally formed in the upper surface of the pillow body, concave air bags are fixedly installed on the two sides of the interior of the groove, electric telescopic rods are fixedly installed in the pillow body and located on the two sides of the groove, and air pressure plates are fixedly installed at the opposite ends of the output ends of the two electric telescopic rods; the opposite ends of the two electric telescopic rods are fixedly connected with the opposite ends of the interior of the pillow body. The concave air bag is matched with the air pressure plate and the electric telescopic rod, so that the filling degree can be flexibly adjusted, two sides of necks of different patients can be fitted, discomfort caused by hard compression is avoided, the necks can be stabilized, and the displacement risk is reduced; the outer-layer anti-skid cloth of the air pillow of the composite structure prevents the head from sliding, the hard plate provides basic support to maintain the neutral position of the cervical vertebra, and the upper-layer latex pad is attached to the curve of the headrest part to improve the comfort degree.

According to the present invention, a surgery stage video transmission system can be provided, which includes: a content server configured to store a plurality of surgery videos; a video fragment management server configured to receive surgery-related information including a surgery type and divide and store the plurality of surgery videos stored in the content server based on the surgery-related information based on detailed surgery stages; a surgery stage determination server configured to determine detailed surgery stages based on the surgery type of a surgical patient and to determine video fragments associated with each detailed surgery stage; and a user terminal configured to receive a plurality of video fragments based on the detailed surgery stages determined by the surgery stage determination server.

The utility model belongs to the technical field of medical instruments, and particularly relates to an oxygen inhalation tube with a length-adjustable nose plug tube, which comprises an air inlet interface, a hose, a nose plug mounting seat and a nose plug tube, the nose plug mounting seat is fixed on the hose, the nose plug tube is fixed on the nose plug mounting seat, a supporting part is arranged on the nose plug mounting seat, a cavity is arranged inside the supporting part, and the nose plug tube is fixed on the nose plug mounting seat. The upper and lower ends of the supporting part are through; one end of the nose plug tube is embedded and mounted in the supporting part, the nose plug tube is communicated with the inner cavity of the hose, the nose plug tube comprises a fixed part and a telescopic part, the length of the fixer is unchanged, the length of the telescopic part is adjustable, and the telescopic part of the nose plug tube is positioned in the inner cavity of the supporting part. According to the oxygen inhalation tube, the rhinobyon tube is arranged to be of a telescopic structure, so that the length of the rhinobyon tube can be adjusted, the telescopic part is in a contracted state when the rhinobyon tube is used by a common patient, the telescopic part is in an extended state when the rhinobyon tube is used by an operation patient, the oxygen discharge amount of the patient during expiration is reduced, and the comfort level of an operation doctor is improved.