272 results about "Surgery equipment" patented technology

An anesthetic equipment storage and waste air management module configured to housing electronic and electromechanical surgical equipment including a system to measure and record administration of one or more IV medications or fluids for IV administration. The module can include a housing having a lower section and a tower-like upper section, wherein the lower section is configured to house unrelated waste heat-producing electronic and electromechanical surgical equipment. The module can also include a cowling that substantially confines waste heat generated by the unrelated waste heat-producing electronic and electromechanical surgical equipment, and can include a system for measuring and recording the administration of the one or more IV medications and fluids.

Module for housing electronic and electromechanical medical equipment including a portable digital camera and processing circuitry with machine vision and machine learning software for automatically documenting healthcare events and healthcare equipment operations in the electronic health record.

Module for housing electronic and electromechanical medical equipment including a portable digital camera and processing circuitry with machine vision and machine learning software for automatically documenting healthcare events and healthcare equipment operations in the electronic health record.

Embodiments of the present disclosure may include a method of training an electro-mechanical system that includes local trainable AI, the method including training a local AI for a controller of the electro-mechanical surgical device or system with simulated data. Embodiments may also include performing a task or set of tasks or operations with the device or system as controlled, instructed, influenced, or the like by the controller having the local AI system. Embodiments may also include collecting real-life data from the step of performing. Embodiments may also include further training the local AI system and improving the AI simulated data generator with real-life data. Another embodiment relates to a system for providing a user with suggestions during social interactions. Embodiments of the invention may extend across many types of devices and systems, control systems, sensors, types of AI, and so forth, and combinations of the foregoing.

Module for housing electronic and electromechanical medical equipment including a portable digital camera and processing circuitry with machine vision and machine learning software for automatically documenting healthcare events and healthcare equipment operations in the electronic health record.

The invention discloses a surgical equipment positioning method and system, and the method comprises the steps: determining an operation range of a surgical area and an initial motion range of the tail end of a mechanical arm through the position information of a first marker and a second marker, and calculating a recommended movement path of a mechanical arm trolley needing to move in a state that the initial motion range envelops the operation range; the mechanical arm trolley is controlled to move to the target position; and according to the target position, the final movement range of the tail end of the mechanical arm after the mechanical arm trolley moves is determined, based on the position relation between the final movement range and the view field range of the navigation equipment, the target pose of the navigation equipment is determined, the navigation equipment is controlled to move to the target pose, and finally placement of the mechanical arm trolley and the navigation equipment is achieved. The scheme does not need to excessively depend on experience of doctors, multiple tests and step-by-step adjustment are not needed in the placing process, and placing is in place in one step. The problem that the operation cannot be normally carried out due to position limitation of the mechanical arm or position identification cannot be carried out due to view deviation of navigation equipment during the operation is reduced.

Modules for housing electronic and electromechanical medical equipment including a system to measure and record administration of one or more IV medications or fluids for IV administration.

A system for surgical registration. The system may include at least one computing device in communication with a surgical navigation system and the surgical device. The at least one computing device: a) receiving external bone registration data corresponding to locations on the exterior surface of the femur; b) calculating a first registration transform based on the external bone registration data; c) transforming a first bone removal plan of a surgical plan to the operative coordinate system based on the first registration transform; d) receiving internal bone canal registration data corresponding to at least one of location or orientation data from the inner canal of the femur; e) calculating a second registration transform based on both of the external and internal bone canal bone registration data; and f) transforming a second bone removal plan of the surgical plan to the operative coordinate system based on the second registration transform.

The invention provides a urinary system calculus discharge promoting device and a calculus extractor, and relates to the technical field of urinary surgery equipment. Comprising a first taking-out branch pipe, a second taking-out branch pipe is arranged in the first taking-out branch pipe in a sleeved mode, a filling air bag is arranged at the end of the first taking-out branch pipe, a stone crushing mechanism is arranged at the end of the second taking-out branch pipe, a third taking-out branch pipe is arranged in the second taking-out branch pipe in a sleeved mode, and a stone crushing ejector pin is arranged on the inner side of the third taking-out branch pipe; the outer end of the third taking-out branch pipe is connected with a pressure pumping device; compared with the prior art, the lithotripter is simple in structure, convenient to use, capable of effectively completing lithotripsy operation and convenient for lithotripsy.

The utility model provides an expansion device with a nerve monitoring function. The expansion device comprises a base and a function switching circuit, the base is provided with a high-frequency connecting end used for being connected with high-frequency generator equipment, a nerve monitoring connecting end used for being connected with a nerve monitor and an equipment connecting end used for being connected with surgical equipment, and the high-frequency connecting end is matched with the interface type of the equipment connecting end; the function switching circuit comprises a first input end, a second input end and an output end; under the condition that the first input end is electrically connected with the output end, the function switching circuit outputs a high-frequency excitation signal output by the high-frequency generator equipment to the surgical equipment through the output end, so that the surgical equipment realizes an electrocoagulation and electroresection function; under the condition that the second input end is electrically connected with the output end, the function switching circuit transmits the nerve stimulation signal output by the nerve monitor to the surgical equipment so that the surgical equipment can achieve the nerve monitoring function, and therefore the nerve monitoring function can be expanded for the surgical equipment connected with the expansion device in an inserted mode.

The invention provides a supporting arm for a medical robot and an auxiliary puncture system, and belongs to the technical field of medical equipment, specifically, the supporting arm comprises supporting arm assemblies, the first ends of the supporting arm assemblies are provided with first rotating joints, and the two supporting arm assemblies are connected through second rotating joints; a damping assembly; an adjusting assembly; and a locking member. According to the damping supporting arm provided by the embodiment of the invention, in the adjusting process, an operator usually roughly adjusts a puncture robot to a certain position firstly, then fine adjustment is carried out according to an operation position, an operation position and the like, the supporting arm is locked after fine adjustment, and in the process from rough adjustment to fine adjustment, the supporting arm is locked after fine adjustment. The damping assembly can provide rotating damping at the first rotating joint and the second rotating joint, so that the rotating damping provided by the damping assembly can enable the surgical equipment to keep the current position and angle no matter where the puncture robot is rotated to by an operator, and the adjusting efficiency of the position of the surgical equipment is greatly improved.

Surgical systems and methods are provided. The surgical systems include at least one manufacturer-sealed sterile surgical package containing a surgical instrument, and an electronic management system in electronic communication with the at least one manufacturer-sealed sterile surgical package. The electronic management system is configured to receive inventory data characterizing inventory information of the manufacturer-sealed sterile surgical package, update a master management list with the received inventory data, determine, based on the updated master management list, a procedure inventory list for a surgical procedure utilizing the surgical instrument, the procedure inventory list including surgical equipment needed for the surgical procedure, provide the procedure inventory list.

The invention provides a cardiothoracic surgery risk early warning method and system based on artificial intelligence, and belongs to the technical field of cardiothoracic surgery. The system comprises a data input module used for collecting basic information and reports of patients, real-time monitoring signals of surgical equipment, medical image data and physiological index data of the patients and generating time-aligned standardized data streams; the feature processing module is used for receiving the standardized data stream and generating a fusion feature vector based on a unified time axis; and the risk prediction and early warning module is used for calculating complication risk probability values by applying a dual-channel neural network pre-training model in combination with the physiological indexes of the patient and the fusion features, integrating the complication risk probability values into a real-time risk probability table, and triggering early warning by comparing a risk threshold table. According to the method, the timeliness and prediction accuracy of cardiothoracic operation complication recognition are remarkably improved through real-time standardized alignment of the multi-source medical data, independent prediction of complication risks through the two-channel neural network and real-time updating and early warning of the dynamic probability table.

The present invention relates to a visualized bladder puncture fistula drainage device, which belongs to the field of urinary system surgical instruments and comprises: a puncture sheath used for being inserted into the surface of the bladder through an incision to isolate an operation channel; a visualized puncture assembly connected to the puncture sheath; a puncture needle core connected to one end of the visualized puncture assembly, an optical fiber integrated body wrapped on the outside of the puncture needle core, and the end of the optical fiber integrated body facing the needle tip of the puncture needle core is tapered; an image acquisition end connected to the inner side of the visualized puncture assembly, and the image acquisition end is optically coupled with an end of the optical fiber integrated body away from the needle tip of the puncture needle core; a display screen connected to the end of the visualized puncture assembly away from the puncture needle core, the display screen is communicatively connected to the image acquisition end, and the image acquisition end acquires an image of the needle tip end of the puncture needle core through the optical fiber integrated body and transmits it to the display screen; the device can solve the technical problem that the visualized puncture in the prior art cannot effectively avoid the vascular area on the surface of the bladder without causing additional wounds, thereby causing infection.

The invention discloses a line-driven continuum arthroscope with a navigation function, and relates to the field of surgical equipment, the line-driven continuum arthroscope comprises an arthroscope arm part, the head end is provided with a plurality of channels arranged along the length direction, the channels are uniformly arranged along the circumferential direction of the arthroscope arm part, driving ropes are arranged in the channels, and the peripheral surface of the arthroscope arm part is provided with a dent structure; the image acquisition part is arranged at the tail end of the glasses arm part, and the image acquisition part comprises a tracker; the positioning system is in signal connection with the tracker, and the positioning system is connected with the driving rope through a driving mechanism; according to the arthroscope, the position of the image acquisition part can be automatically adjusted through control of the driving rope and the driving mechanism, the position of the image acquisition part is determined through the tracker, and the position of the image acquisition part can be automatically adjusted in cooperation with other surgical instruments and model reconstruction of preoperative CT and intraoperative positioning of a patient. Patient information such as anatomical structure point locations is rendered and displayed under the view of the image acquisition part, and view augmented reality navigation is achieved.

The invention discloses an image processing method for medical assistance, a C-arm machine, electronic equipment and a medium, and relates to the medical field, the method is applied to the C-arm machine, the C-arm machine comprises an X-ray shooting module and a visible light camera, the method comprises the following steps: obtaining an X-ray image based on the X-ray shooting module, and obtaining a real-time visible light image based on the visible light camera, the shooting angles of the X-ray image and the real-time visible light image are consistent, and each of the X-ray image and the real-time visible light image comprises an image of the calibration tool; matching and fusing the X-ray image and the real-time visible light image based on the position information of the calibration tool to obtain a real-time fused image, and displaying the real-time fused image; and guiding the surgical operation based on the displayed real-time fused image and the target area. According to the method, the X-ray image and the visible light image are combined to generate the fusion image in the operation, so that medical staff can visually observe the physiological structure of a patient and the condition of operation equipment through the fusion image, and medical assistance is provided.

In general, devices, systems, and methods for multi-source imaging are provided.

The invention discloses a guide wire advancing route display method and device, a storage medium and electronic equipment, and the method comprises the steps: moving surgical equipment according to determined displacement data, determining at least two first X-ray images collected at different positions, carrying out the registration of each first X-ray image, and obtaining a guide wire advancing route; projection points in the first X-ray images and target points corresponding to the projection points on the guide wire are determined; and determining the three-dimensional coordinate of the target point at least according to the determined three-dimensional coordinate of the sensor unit and the three-dimensional coordinate of the radiation source when each first X-ray image is acquired. According to the method, through at least two first X-ray images collected at different positions and displacement data, space positioning of a target point on a guide wire is completed, a three-dimensional model of the guide wire is determined, and the three-dimensional model and a three-dimensional model of a blood vessel are overlapped to render a three-dimensional image of a proceeding route of the guide wire. The space structure information of the overlapped blood vessels can be clearly reflected in the three-dimensional image, so that different overlapped blood vessels are distinguished, and the advancing route of the guide wire is accurately judged.

Modules for housing electronic and electromechanical medical equipment including a system to measure and record administration of one or more IV medications or fluids for IV administration.

The various inventions relate to robotic surgical devices, consoles for operating such surgical devices, operating theaters in which the various devices can be used, insertion systems for inserting and using the surgical devices, and related methods. A positionable camera is disposed therein, and the system is configured to execute a tracking and positioning algorithm to re-position and re-orient the camera tip.

Disclosed is a system comprising a surgery device, a tool set comprising a plurality of tools and a power supply The power supply is configured for providing electric power for electric cauterization. The system further comprises a magazine comprising the tool set and a data-processing system. The surgery device comprises a body element, a patient component comprising a distal portion, and a toolset interface. The toolset interface is configured for receiving a magazine comprising the tool set. The surgery device further comprises a tool activation system. The tool activation system is configured for mounting at least one tool of the tool set to the distal portion of the patient component. The surgery device further comprises an operating element. The distal portion of the patient component is configured to be introduced into a body of a patient. The magazine is configured to be mounted to the toolset interface of the surgery device.

The present invention relates to a movable surgical platform, which belongs to surgical equipment. The movable surgical platform is arranged on an operating bed. The movable surgical platform is provided with an operating area for positioning the target part of the operation, and a first mark for being identified by a scanning device or a positioning tracking device. After the first mark is identified by the scanning device or the positioning tracking device, an imaging device establishes an operating coordinate system for the operating area. By arranging the movable surgical platform of the present application on the operating bed, linkage with the scanning device or the positioning tracking device and the imaging device is achieved. During the operation, the scanning device or the positioning tracking device directly identifies the first mark to establish the operating coordinate system through the imaging device, so that the surgical robot can complete the operation according to the operating coordinate system, so that the real-time point positioning of the operation is accurate, the progress of the operation is improved, and at the same time, it helps to improve the efficiency of the operation.

The invention discloses a surgical operating instrument and a surgical operating system. The surgical operating instrument comprises a handle assembly, a forceps head assembly, a forceps tube assembly and a switch structure. The handle assembly comprises a handle and a trigger, the forceps head assembly comprises a first forceps head and a second forceps head which can relatively pivot, and at least one of the first forceps head and the second forceps head is configured to be capable of treating biological tissue. The forceps tube assembly comprises a pull rod and a forceps tube, a second fluid channel is formed between the outer circumferential wall of the pull rod and the inner circumferential wall of the forceps tube, an opening communicated with the second fluid channel is formed in the position, close to the forceps head assembly, of the forceps tube, and the first fluid channel is communicated with the second fluid channel and used for being connected with a fluid conveying device. A fluid passage between the opening and the fluid conveying device is achieved, instrument switching in the operation process is reduced, the operation efficiency is improved, the operation duration is shortened, and an insulating layer is attached to at least the opening of the forceps tube, so that electric leakage at the opening is avoided in the use process of the surgical operation instrument.

A surgical device includes a housing configured to receive a tool having a cylinder configured to support a drive shaft. A collar assembly is disposed atop the housing and is configured to engage a cylinder head of the cylinder. The collar assembly includes: a collar having a step ring separating an inner peripheral surface and a spring assembly seat, the inner peripheral surface dimensioned to engage the housing and the spring assembly seat configured to receive a spring assembly therein. One or more engagement spheres are configured to seat within a ball pocket defined through the housing. The sphere(s) is configured on one end to abut the cylinder head upon introduction into the housing and on the opposite end to seat within a groove defined within the collar. The sphere(s) translates within the groove between first and second pockets upon collar rotation to secure the cylinder within the housing.

Various control systems for controlling a surgical system according to detected airborne particulate cloud characteristics are disclosed. The control systems can adaptively control various surgical devices, such as surgical instruments and smoke evacuators, according to the configuration or change in state of a surgical smoke cloud or another aerosol detected at a surgical site.

Disclosed is an innovation in the manner of surgically exposing the knee during total or partial knee arthroplasty, because currently, and as it has always been the case, the conventional surgical approach for the knee used the anterior route but also the medial route, where it was necessary to sever the whole tissue attachment of the inner bone border thereof, said tissue attachment comprising the capsule (envelope), the medial patellofemoral ligament and the tendon of the vastus medialis oblique (muscle) of the quadriceps. The present invention relates in particular to operating equipment intended to facilitate and / or implement a new and innovative surgical approach.

The invention belongs to the technical field of medical instrument control, and particularly discloses a single-line digital audio output control system of high-frequency surgical equipment, which comprises the steps of constructing a multi-dimensional parameter fused state perception and semantic audio feedback mechanism, accurately identifying the working mode, the power level and the output stability of the equipment through auditory sense, and controlling the output of the high-frequency surgical equipment according to the state perception and semantic audio feedback mechanism. The operation burden and the misjudgment risk in a complex operation environment are effectively reduced; transmission of audio, data and a power supply is integrated by adopting a single-line digital audio bus, so that the internal structure and the electromagnetic compatibility of equipment are optimized fundamentally; by establishing a set of self-adaptive safety closed loop from communication quality monitoring to power and audio cooperative control, the health condition of a communication link can be actively monitored, and when it is detected that the communication quality is reduced, protective measures such as power reduction and safety alarm are automatically triggered, and the potential control failure risk is eliminated in the bud.

Module for housing electronic and electromechanical medical equipment including a portable digital camera and processing circuitry with machine vision and machine learning software for automatically documenting healthcare events and healthcare equipment operations in the electronic health record.

Disclosed is a system comprising a surgery device, a tool set comprising a plurality of tools and a power supply. The power supply is configured for providing electric power for electric cauterization. The system further comprises a magazine comprising the tool set and a data-processing system. The surgery device comprises a body element, a patient component comprising a distal portion, and a toolset interface. The toolset interface is configured for receiving a magazine comprising the tool set. The surgery device further comprises a tool activation system. The tool activation system is configured for mounting at least one tool of the tool set to the distal portion of the patient component. The surgery device further comprises an operating element. The distal portion of the patient component is configured to be introduced into a body of a patient. The magazine is configured to be mounted to the toolset interface of the surgery device.

The utility model discloses a skin measurer for orthopaedic surgery, which relates to the technical field of orthopaedic surgery equipment and comprises a support frame, a measuring wheel, a measuring mechanism and an unfolding mechanism, the measuring wheel is rotatably arranged on one side of the support frame, and the measuring mechanism is mounted on the support frame and is in transmission connection with the measuring wheel. The measuring mechanism measures the number of rotation turns of the measuring wheel, the unfolding mechanism is arranged on the supporting frame, and a first gear is arranged on the measuring wheel; the unfolding mechanism comprises a second gear, an unfolding arm and an unfolding wheel, the unfolding arm is installed on the supporting frame, the unfolding wheel is rotationally installed on the side, away from the supporting frame, of the unfolding arm, the second gear is rotationally arranged at the side end of the supporting frame and meshed with the first gear, a transmission part is arranged at the side end of the second gear, and the transmission part and the unfolding wheel are in transmission in the same direction. According to the scheme, the skin is measured through contact between the measuring wheel and the skin, and the uneven epidermis can be measured relatively accurately.