38 results about "Surgery operative" patented technology

Equipment of surgical instruments suitable for minimally invasive surgery, comprised by a multivalve device with adjustable separator to enter the patient's body and with at least one access simultaneous port for a number of components which includes an operative surgical device comprised by a control, a movement transmission element and an operative mounting clamp of a needle plier comprised by a control, a head connecting sheath, with a connecting needle lodged in its interior and the operative head; and a cauterization device comprised by a control, a movement transmitting element and the cautery.

Equipment of surgical instruments suitable for minimally invasive surgery, comprised by a multivalve device with adjustable separator to enter the patient's body and with at least one access simultaneous port for a number of components which includes an operative surgical device comprised by a control, a movement transmission element and an operative mounting clamp of a needle plier comprised by a control, a head connecting sheath, with a connecting needle lodged in its interior and the operative head; and a cauterization device comprised by a control, a movement transmitting element and the cautery.

The invention provides a surgical knife. The surgical knife comprises a set knife, an elastic group, a roll-up belt, a handle and a handle hole. The set knife is connected with the elastic group, theelastic group is connected with the roll-up belt in a sleeved mode, the roll-up belt is connected with the handle, and the handle is provided with the handle hole. The labor pressure of medical staffis relieved, the surgical knife can be adjusted according to different surgical conditions and adjusted in combination with different surgical portions, the defects that the form of a traditional surgical knife is fixed, and the surgical knife for different kinds of surgery is fixed are overcome, great convenience is brought to operators and the medical staff, and the working efficiency is improved.

Devices and methods for performing subcutaneous surgery in a minimally invasive manner are provided. The methods include application of reduced air pressure in a recessed area of a handpiece placed over a section of skin and drawing the section of skin and subcutaneous tissue into the recessed area. In a subsequent step a tool is inserted through a tool conduit in the handpiece and through the skin into the subcutaneous tissue, enabling the performance of the desired surgery. Common surgical procedures include dissection and ablation. The devices and methods can be directed at the treatment of skin conditions like atrophic scars, wrinkles, or other cosmetic issues, at treatments like or promoting wound healing or preventing hyperhidrosis, or can be used for creating space for various implants.

The invention discloses an auxiliary fixing device special for neurosurgery, and belongs to the technical field of surgery fixing. The auxiliary fixing device comprises a frame body, wherein the rightside surface of the inner wall of the frame body is provided with two sliding chutes; the right side surfaces of the inner walls of the two sliding chutes are in lap joint with the right side surfaces of sliding blocks; the left side surfaces of the sliding blocks are fixedly connected with the right side surface of a movement rod; and the left side surface of the movement rod and the right sidesurface of a toothed plate are fixedly connected. According to the auxiliary fixing device special for the neurosurgery, through the mutual cooperation of threaded columns, thread caps, arc-shaped clamping plates, a pushing plate, a sliding rod, a sliding sleeve, a first gear, the movement rod and a movement plate, the first gear drives the movement rod to upwards move, and when the move plate upwards moves to a proper position, the pushing plate is loosened to enable the sliding rod and clamping grooves to be in stable contact. The device can clamp the head of a patient to guarantee that thesurgery is stably carried out. Meanwhile, according to different heights of doctors, the angle of the movement plate can be manually regulated so as to bring convenience to medical staff.

The invention belongs to the technical field of kitchen utensils, and specifically discloses a surgical auxiliary device for gastrointestinal surgery, including a main body of the surgical auxiliary device, a mounting table, a main connecting movable column, an auxiliary retractor and a supporting table, and the top of the main body of the surgical auxiliary device is fixed It is connected with a mounting table, the outer peripheral wall of the bottom of the mounting table is connected with the peripheral outer wall of the main body of the surgical operation auxiliary device, and the middle of the bottom end of the mounting table is embedded with a main connection movable column, which is convenient for medical staff to adjust and use, reflecting the principle The flexibility of the invention, the auxiliary retractor, has the advantages of good stability and high flexibility, and is controlled and used through the main console and the console, which is convenient for medical staff to operate, and the supporting table can facilitate medical staff to place medicines And the pick-up work during use, the shadowless lamp can achieve the effect of assisting the medical staff in the operation, and at the same time, it will not cause large shadows due to the blocking of the light source by the hands of the medical staff. It has broad development prospects in the future.

The invention discloses a post-surgical care stand-up device suitable for elderly patients, relates to the technical field of nursing stand-up devices, and solves the troublesome and laborious work of artificially lifting the armpits of the elderly on the wheelchair to help the elderly get up, and the wheelchair is used in other areas. It is easy to move the fallen old man when the staff helps the old man get up. A riser suitable for post-surgical care of elderly patients comprises a telescopic frame; the two ends of the bottom end of the telescopic frame are respectively rotatably connected to the top of a linkage block. When the device needs to help the old man get up, the telescopic frame drives the armpit supporting plate to lift up the old man, which increases the operating space for the escort to help the old man. At this time, the brake fixing block can be inserted into the brake disc through the brake lever. The inside of the brake jack locks the moving state of the wheelchair body, preventing the accidental movement of the device when lifting the elderly and causing danger, and the use is stable.

The invention discloses a medical disinfection instrument for plastic surgery. A transmission belt is arranged in the transmission frame, and a rotation adjustment structure is connected to the transmission belt. The transmission belt and the transmission frame are embedded in the wall. The bacteria room is placed on the table, and the operation table also includes a control circuit board. The lower end of the driving motor is provided with a control circuit board. The middle part of the other side of the inner wall of the box is provided with a limited buffer structure, and the upper part of the outer wall of the box is provided with an operation panel; A medical disinfection instrument for plastic surgery belongs to the field of surgical instrument disinfection. The transmission belt can realize the rotation adjustment structure and the transmission of the operation table, so as to avoid the contact between the surgical instrument and the personnel after each operation of disinfection. The stepping motor, the rotating rod and the connecting rod can be used The angle adjustment of the table body is realized, which is convenient for the table body to enter the drying box and the disinfection box from the box body, and the inclined flow plate is used to communicate with the water collection tank, and the cleaning and disinfecting solution can be collected during the transmission process.

The present invention relates to the provision of manual assistance and computer-aided learning for the operator (1) in the handling of materials (19), particularly in the fields of plastic arts, design, industrial machining, nursing professions and surgery (3) method. The device on which the method is based is characterized in that it mainly comprises: one or several metering systems (4) for continuously measuring the position of tools (3) and materials (19); a computer (2) for collecting metering systems ( 4) the data sent and disseminate the results of the displacement of the tool (3) to the material (19) to be processed to one or several digital models (M3, M4, M5); and the interface, which generates the acoustic (7 ) and / or optical (6) and / or tactile (8) stimuli that provide information to the operator (1) by increasing the realism of the actions / reactions involved in his / her work.

The invention belongs to the field of medical surgical instruments, in particular to an anesthetic agent coating device for medical surgical operations. The existing equipment does not have a protective device, which is inconvenient for disinfection, easy to breed bacteria, inconvenient for installation or disassembly and replacement, and has high operating intensity. , the problem of inconvenient use and unreasonable design, the following scheme is proposed now: it includes a connection box, the inside of the connection box is set as a cavity structure, and a telescopic rod is installed inside the connection box, and the telescopic rod The side wall is rotatably connected with an oblique push rod, one end of the oblique push rod is rotatably connected with a rotating rod, the lower end of the rotating rod is rotatably connected with a protective cover, the upper end of the protective cover is hinged with the connection box, and the telescopic rod The lower end is fixedly connected with a support column. The invention has a protective device, is convenient for disinfection, is not easy to breed bacteria, is convenient for installation or disassembly and replacement, has low operation intensity, is convenient to use, and has a reasonable design.

The invention discloses a tool storage device for medical surgery, comprising a support table, a self-locking universal wheel is arranged on the bottom surface of the support table, two support legs are connected on the top surface of the support table, and the two support legs A railing is connected between them, a collection box is placed on the top surface of the support table, a heat insulation shell is connected to the top of the support leg, and a power supply box is connected to the left side of the heat insulation shell; The cooperation of control switch, transmission device, strain device and temperature control device is used to carry out timely disinfection, pretreatment and drying operations on the used storage box, so that pathogenic microorganisms will not grow on the used storage box, ensuring that no pathogenic microorganisms will grow on the used storage box. It will form cross-infection, and at the same time, it is convenient for the mechanical nurse to transfer the used surgical tools to ensure that the surgical tools will not be contaminated by pathogenic microorganisms, sewage, etc. during the transfer process, which helps to keep the environment in the operating room clean. the practicality of the device.

The present invention provides a system for precisely guiding a surgical operation on a patient, the system comprising: a three-dimensional digital representation for representing the preoperative geometry of a relevant part of the patient; a three-dimensional digital representation for Represents the intended postoperative geometry of the relevant part of the patient, including any implants or other structures intended to be attached to the patient; a movable electro-optical camera mounted at a known location relative to a surgeon and orientation; a first vehicle, including at least 3 targets, for the camera to take images, the vehicle is used to be installed in a known position and orientation relative to the relevant part of the patient; a second a vehicle comprising at least 3 objects for capturing images by the camera, the vehicle being mounted at a known position and orientation relative to an implant or surgical instrument; a calculator for according to the The imaging result of the camera is used to calculate the relative position between the first vehicle and the second vehicle containing at least three objects, and the camera; and software is built in the calculator for calculating the A digital representation of the patient is displayed in relative projection on a display so that the displayed projection can be matched to the surgeon's actual line of sight to the patient at the time.

The subject matter of the invention relates to a medical engineering apparatus for use in minimally invasive surgery (MIS). Until now, minimally invasive surgery (MIS) as a device solution has stood isolated from the network components of the operating theatre. The specialist medical staff should be assisted with setting devices by an assistance system by way of a better integration of the devicesused for MIC (e.g., insufflators, pumps, cameras, monitors) into the overall surgical procedure and by way of a producer-independent, open approach to collecting information, evaluating information and optimizing the process on the basis of information. Much information can already be collected or gathered in the preoperative phase prior to the actual surgical intervention, in order to make saidinformation available for the intraoperative phase. At the same time, a first individualization of the diagnosis or therapy for the respective patient can be undertaken on the basis of these data.

The present technology is directed to a surgical drape which decreases the likelihood of infection by protecting the surgical site both during and after the operation. Further, the present technology can be used in conjunction with a fluid-collection system for surgical procedures which result in a large volume of fluid to be collected from the surgical site.

The invention discloses a mechanical arm layout structure of a minimally invasive surgical robot, comprising a base, a column, a top platform, an adjusting main arm and an adjusting sub-arm; the adjusting main arm is installed on the joint of the top platform; the adjusting sub-arm is installed on the On the above-mentioned adjusting main arm; the adjusting sub-arms each include a plurality of operating arm sections and a connecting seat connected in series in sequence, and the adjacent arm sections, and between the arm sections and the connecting seat are connected by rotating joints or moving joints, and the connection The seat is connected with a quick-connect joint, and an endoscope or surgical tool is installed on the quick-connect joint. Adjusting the respective operating arm I, operating arm II and operating arm II of the adjusting sub-arm can realize that the surgical instrument reaches the position of stretching into the wound quickly. Positioning, on this basis, adjust their corresponding operating arms IV, operating arm V, and operating arm VI to realize the rotation of the surgical instrument arm around the wound position, and finally extend into the wound at a suitable angle.