175 results about "Surgery.breast" patented technology

The utility model discloses a breast surgery anti-drag hook skin scald buckle which comprises an expansion mechanism and a transmission locking mechanism, the expansion mechanism is used for expanding a surgery opening, the top of the expansion mechanism is provided with the transmission locking mechanism for locking the expansion mechanism, and the transmission locking mechanism is used for locking the expansion mechanism. The expansion mechanism comprises a first cross rod, a second cross rod, an extension assembly and a drag hook assembly, the second cross rod is arranged on one side of the first cross rod in a mirror image mode, the extension assembly comprises a first shaft rod, a first connecting rod, a second shaft rod, a third shaft rod and a second connecting rod, and the first shaft rods are fixedly connected to the two ends of the first cross rod. According to the buckle for preventing the drag hook skin from being scalded in the mammary gland operation, the expansion mechanism is arranged, after a mammary gland is cut, the buckle extends to the lower layer skin, the first transverse rod and the second transverse rod are pulled towards the two sides at the same time, the cut can be expanded, and therefore the purpose of expanding a wound can be achieved.

The invention discloses a breast surgery puncture positioning system, which relates to the technical field of image positioning, and is characterized in that a preoperative medical image and an intraoperative ultrasonic image of a patient are acquired to generate a three-dimensional model, an optimal puncture path is planned by receiving a needle insertion point of a user, and the spatial pose of a puncture needle is tracked; the optimal puncture path and the position and posture of the puncture needle are displayed on the real-time ultrasonic image in an overlapped mode, real-time deviation is calculated, the puncture needle is guided and adjusted to the target focus, and real-time compensation is carried out based on the respiratory signal and / or the displacement of the reference datum. Through the multi-modal image fusion and real-time dynamic tracking technology, the puncture precision and hit rate are remarkably improved, meanwhile, the system intelligently plans a safe path and provides an AR navigation interface, the operation difficulty and dependence on doctor experience are greatly reduced, physiological displacement interference is overcome through respiratory gating and a motion compensation mechanism, and the system has the advantages of being high in accuracy and high in reliability. Accuracy and reliability in the whole operation process are guaranteed, and finally standardized and safe mammary gland puncture diagnosis and treatment operation is achieved.

The invention relates to the technical field of medical drainage equipment, in particular to in-vivo effusion drainage equipment for breast surgery, which comprises a storage rack, a pair of drainage tubes and an overclothes for a patient to wear, two drainage bottles are placed in the storage rack, a box body is arranged at the top of the storage rack, and a driving mechanism is arranged in the middle of the interior of the box body; two first gas distribution mechanisms and two second gas distribution mechanisms are arranged in the box body and are symmetrically arranged relative to the driving mechanism. The first air distribution mechanism is driven by the driving mechanism to work to inflate and deflate the pressing air bag set, automatic pressing can be conducted on the mammary gland portion of an operation area of a patient, effusion can be rubbed away, accumulation of the effusion in mammary gland tissue is avoided, hematoma or blood clots are reduced, and the effusion is discharged more effectively; blood circulation and metabolism of surrounding tissues are promoted through pressing, swelling of an operation area is eliminated, postoperative pain and discomfort of a patient are relieved, swelling of the patient is relieved, and the healing process of the tissues is improved.

The invention provides a feature enhancement system and method for a thyroid and breast surgery CT image, and the method comprises the steps: segmenting a target enhancement region of a target thyroid and breast surgery patient through a tissue recognition model, and extracting a target region CT image; a thermal imaging image of the target patient in the thyroid and breast surgery department is collected, and a soft tissue recognition boundary and a focus communication area of a target enhancement area of the target patient in the thyroid and breast surgery department are extracted based on the thermal imaging image; performing soft tissue boundary enhancement on the CT image of the target area according to the soft tissue identification boundary to obtain a CT enhanced image, and extracting image texture features of the CT enhanced image; and performing consistency enhancement on the image texture features of the CT enhanced image according to the focus connected region to obtain a CT visual image of the target patient in the thyroid and breast surgery, and performing image enhancement on the CT image in the thyroid and breast surgery according to the soft tissue identification boundary and the focus connected region of the thermal imaging image of the target patient. And the texture coherence of the CT image in the focus area is improved.

The invention aims at providing a breast surgery retractor capable of avoiding skin scald, and relates to the field of medical surgical instruments, the breast surgery retractor comprises a fixing device, the fixing device comprises a first sliding rail, a supporting rod, a limiting stopper and a pressing plate, and the fixing device is used for adjusting the position and angle of the surgery retractor, so that the surgery retractor is more practical; the auxiliary device comprises a second sliding block, a second sliding rail, a third sliding rail and a first auxiliary drag hook assembly and assists the heat dissipation plate in traction, and the operation difficulty is reduced; the isolation device comprises a second auxiliary drag hook assembly, a traction rod, a shifting block, a sleeve, a connecting rod and a diaphragm, the skin can be isolated through the diaphragm, and the skin is prevented from being scalded due to heat conduction of metal. The problem that a metal drag hook easily scalds the skin is solved.

Embodiments described herein relate to a support device configured to provide tissue support, during implant-based breast surgery. Embodiments described herein include a matrix sheet disposed in a foldable sheet including one or more templates including at least one of a partial support template and a full support template. The partial support template is configured for use in shaping the matrix sheet into a support device for partial coverage for a breast prosthesis. The full support template is configured for use in shaping the matrix sheet into a support device for full coverage for a breast prosthesis. In some embodiments, the support device is a bioabsorbable mesh substrate, a bioabsorbable polymer coating, and one or more active pharmaceutical agents for delivery at the surgical site. The support device may be provided in various shapes for coverage of the breast prosthesis or provided with templates for various coverage of the breast prosthesis. The support device forms a macroporous scaffold, and the macroporous scaffold may act as a lattice for new tissue ingrowth.

The invention discloses a topological mapping monitoring and correcting method for abnormal scapular brachial rhythm after breast surgery, and belongs to the field of medical rehabilitation and computer vision. The method comprises the following steps: acquiring a trunk dynamic three-dimensional point cloud and infrared thermal imaging data; constructing a multi-layer collaborative dynamic topology network fusing a skeleton structure, soft tissue deformation and physiological activeness; extracting an intrinsic motion field and comparing the intrinsic motion field with the ideal model to generate deviation measurement; and calculating a dynamic instability index, comparing the dynamic instability index with a threshold value, and triggering optimization energy correction path calculation and instruction output. According to the method, the multi-dimensional topological mapping and dynamics prediction technology is adopted, accurate recognition and feed-forward early warning of motion abnormity under the influence of deep tissue adhesion after the breast surgery can be achieved, rehabilitation of a patient is guided through an energy consumption minimization path, and the accuracy of shoulder joint function remodeling and the individualized treatment effect are improved.

Embodiments described herein relate to a support device configured to provide tissue support, during implant-based breast surgery. Embodiments described herein include a matrix sheet disposed in a foldable sheet including one or more templates including at least one of a partial support template and a full support template. The partial support template is configured for use in shaping the matrix sheet into a support device for partial coverage for a breast prosthesis. The full support template is configured for use in shaping the matrix sheet into a support device for full coverage for a breast prosthesis. In some embodiments, the support device is a bioabsorbable mesh substrate, a bioabsorbable polymer coating, and one or more active pharmaceutical agents for delivery at the surgical site. The support device may be provided in various shapes for coverage of the breast prosthesis or provided with templates for various coverage of the breast prosthesis. The support device forms a macroporous scaffold, and the macroporous scaffold may act as a lattice for new tissue ingrowth.

The utility model discloses a mammary gland post-operation upper limb raising frame, including clamping subassembly, adjusting subassembly and support pad, adjusting subassembly is provided clamping subassembly upper end, adjusting subassembly includes connecting rod, base plate, adjusting plate and support pillar, connecting rod lower end with clamping subassembly, connecting rod upper end with base plate, adjusting plate one end with base plate hinge joint, supporting pillar lower end with base plate hinge joint. The adjusting plate is arranged on the base plate and divides the base plate into a front end and a rear end, grooves are formed in the rear end of the base plate at intervals in the length direction of the base plate, the other end of the adjusting plate can be clamped in the grooves in the rear end of the base plate through the supporting columns, and the supporting pad is detachably connected with the front end of the base plate and the adjusting plate; one end of the adjusting plate is hinged to the bottom plate, the other end of the adjusting plate can be clamped in the groove through the supporting column, the supporting angle of the adjusting plate can be changed, then the forearm of a patient is lifted, meanwhile, the bottom plate is divided into the front end and the rear end, the big arm of the patient can be supported through the front end, and the supporting effect is good. And discomfort of a patient caused by suspension of the big arm or direct pressing of the big arm on the bed board during lifting treatment is prevented.

The invention provides drainage equipment for breast surgery, and belongs to the technical field of drainage equipment. Comprising a drainage tank, a drainage connector and a drainage pipe, the drainage pipe is arranged outside the drainage connector on a top cover of the drainage tank in a sleeving mode, a monitor located on the outer side of the drainage connector is arranged on the top cover of the drainage tank, and a control module and an alarm are arranged outside the monitor. The exterior of the control module is fixedly connected with a fixing frame and a shading frame. By arranging the light source, the optical sensor, the control module and the alarm, when the whole set of drainage equipment works, the light emitted by the light source can be continuously monitored through the optical sensor, whether accumulated liquid drained in the drainage tube is abnormal or not is judged according to the light transmittance of the drainage tube, and once the accumulated liquid is found to be abnormal, the alarm is given out. If yes, the control module controls the alarm to give an alarm to remind medical staff and patients to pay attention without waiting for regular observation of the medical staff, and delay of the optimal opportunity of clinical intervention is avoided.

Embodiments described herein relate to a support device configured to provide tissue support, during implant-based breast surgery. Embodiments described herein include a matrix sheet (1002) disposed in a foldable sheet (1104) including one or more templates including at least one of a partial support template (1110a, 1110b) and a full support template (1120). The partial support template is configured for use in shaping the matrix sheet into a support device for partial coverage for a breast prosthesis. The full support template is configured for use in shaping the matrix sheet into a support device for full coverage for a breast prosthesis. In some embodiments, the support device is a bioabsorbable mesh substrate, a bioabsorbable polymer coating, and one or more active pharmaceutical agents for delivery at the surgical site. The support device may be provided in various shapes for coverage of the breast prosthesis or provided with templates for various coverage of the breast prosthesis. The support device forms a macroporous scaffold, and the macroporous scaffold may act as a lattice for new tissue ingrowth.

The adjustable incision retractor comprises a fixed box, the left end of the top of the fixed box is movably connected with a movable frame, the right end of the movable frame is fixedly connected with a fixed frame, and the lower end of an inner cavity of the fixed frame is movably connected with a first screw rod through a bearing; the two ends of the first screw rod are in threaded connection with moving plates, retracting plates are fixedly installed on the surfaces of the moving plates, the right end of the top of an inner cavity of the fixing box is movably connected with a second screw rod through a bearing, and the upper end of the second screw rod is in threaded connection with a limiting frame. Through the arrangement of the limiting frame, the clamping plate, the second screw rod, the pedal, the pressing rod, the supporting spring, the air guide cylinder, the second one-way valve, the air bag, the push rod and the clamping plate, the effect of effectively clamping and fixing the whole body and an operating bed is achieved, displacement of the whole body caused by collision in the using process is avoided, and the using stability of the whole body is guaranteed.

Embodiments described herein relate to a support device configured to provide tissue support, during implant-based breast surgery. Embodiments described herein include a matrix sheet disposed in a foldable sheet including one or more templates including at least one of a partial support template and a full support template. The partial support template is configured for use in shaping the matrix sheet into a support device for partial coverage for a breast prosthesis. The full support template is configured for use in shaping the matrix sheet into a support device for full coverage for a breast prosthesis. In some embodiments, the support device is a bioabsorbable mesh substrate, a bioabsorbable polymer coating, and one or more active pharmaceutical agents for delivery at the surgical site. The support device may be provided in various shapes for coverage of the breast prosthesis or provided with templates for various coverage of the breast prosthesis. The support device forms a macroporous scaffold, and the macroporous scaffold may act as a lattice for new tissue ingrowth.

The utility model relates to the technical field of medical auxiliary devices, in particular to an auxiliary movement device for upper limb nursing after a mammary gland operation. The base is horizontally placed on a table board and surrounds the front side of the body of a patient, the upper arm moving assemblies are movably arranged on the left side and the right side of the base respectively and used for placing upper arms on the two sides respectively, and the forearm moving assemblies are rotationally arranged at the front ends of the two upper arm moving assemblies respectively and used for placing forearms on the two sides respectively. The sliding angle adjusting assemblies are arranged on the left side and the right side of the base correspondingly and used for limiting the moving angle range of the upper arm moving assemblies, and the rotating angle adjusting assemblies are arranged at the joints of the upper arm moving assemblies and the front arm moving assemblies on the same sides correspondingly and used for limiting the rotating angle range of the front arm moving assemblies on the corresponding sides. The device solves the problem that a patient cannot perform rehabilitation training accurately according to the movement amplitude guided by a doctor.

The utility model belongs to the technical field of breast department equipment, and particularly relates to a breast postoperative upper limb nursing adjustable bracket which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a second supporting seat, and the interior of the second supporting seat is rotationally connected with a second rotating leg. A sliding groove is formed in the upper end face of the bottom plate, a first supporting seat is slidably connected into the sliding groove, a first rotating leg is rotatably connected into the first supporting seat, the first rotating leg and a second rotating leg are fixedly connected through a bracket, the bracket is located at the right upper end of the bottom plate, and massage assemblies are installed in the bracket and at the bottom end of the bracket. A physiotherapy assembly is installed in the bracket. Under the mutual cooperation of the bracket, the massage assembly and the physical therapy assembly, the arm of the patient after the breast surgery is supported through the bracket, the massage assembly is used for massaging the arm of the patient, meanwhile, the physical therapy assembly is used for nursing the arm of the patient, and therefore the rehabilitation speed of the arm of the patient is increased.

The utility model belongs to the technical field of medical instruments, and particularly relates to a breast surgery hand hanging belt which comprises a wearing part, a limiting part and an adjusting part, the wearing part is used for being worn on the upper body of a patient, and the limiting part comprises a first limiting belt connected with the upper end of the side face of the wearing part and a second limiting belt connected with the bottom of the front face of the wearing part. The first limiting belt is used for limiting the upper arm, the second limiting belt is used for lifting the front arm, the wearable part and the second limiting belt are connected with the first limiting belt through a first hook-and-loop fastener, the wearable part is worn on the body, the upper arm is wrapped with the first limiting belt, the first limiting belt is pasted to the front face of the wearable part through the first hook-and-loop fastener, and the upper arm is lifted through the first hook-and-loop fastener. Meanwhile, the lifting height of the affected limb can be adjusted through the adjusting piece according to the height condition of the patient, then the second limiting belt is connected with the first limiting belt through the first hook-and-loop fastener, and the patient can wear the device conveniently and adjust the device according to needs while lifting the affected limb and limiting abduction of the affected limb.

The invention discloses a double-layer multi-angle retracting and fixing device for breast surgery. The double-layer multi-angle retracting and fixing device comprises a support, a height adjusting mechanism, a distraction mechanism and a retractor. The upper end of the support is slidably connected with a height adjusting mechanism. The opening mechanism is arranged at the upper end of the height adjusting mechanism; the distraction mechanism is connected with the retractor in a sliding manner; the opening mechanism comprises an opening knob, an opening gear, a rack groove, an opening rack, an opening box, a controller, a control groove and a control rod; the opening box is fixedly connected with a height adjusting mechanism, a rectangular through hole is formed in the opening box, cylindrical control grooves are symmetrically formed in the two ends of the middle of the opening box and communicate with each other, and rack grooves are formed in the opening box in an up-down staggered mode and slidably connected with opening racks. The top of the control groove is provided with a controller. The middle of the control groove is slidably connected with an expanding gear. A control rod is arranged at the front end of the opening gear and extends out of the control groove; opening knobs are arranged at the front ends of the control rods; the opening gear is controlled to slide in the control groove, so that the opening racks at the two ends are controlled to slide.

The utility model relates to the technical field of medical instruments, in particular to a breast postoperative corset bra which comprises a placing pad clamped on the side face of a rubber pad, a clamping hole used for fixing is formed in the side face of the rubber pad, a bolt used for fastening is fixedly connected to the side face of the placing pad, a ventilation opening used for heat dissipation is formed in the side face of the rubber pad, and the rubber pad is fixedly connected with the clamping hole. The inner wall of the ventilation opening is fixedly connected with a filter screen used for filtering, and the side face of the rubber pad is provided with a tightening belt used for limiting. According to the breast post-operation breast binding bra, through the cooperative arrangement of the placing pads, the clamping holes and the plug pins, when a patient uses the bra, medicine can be limited and fixed more conveniently, the situation that the medicine deviates and shakes is reduced, meanwhile, by means of the arrangement of the plug pins, the patient can adjust the positions of the placing pads more conveniently according to different wound positions, and the patient is more convenient to use. And therefore, the practicability of the device is further improved.

The utility model relates to a lens posterior capsule protection pad used in cataract super breast surgery, which comprises a folding intraocular lens protection pad and a traction rope, the folding intraocular lens protection pad is arc-shaped, can be folded and curled and is injected between a lens nucleus and a posterior capsule through an intraocular lens injector, and the traction rope is arranged between the lens nucleus and the posterior capsule. One end of the traction rope is fixedly connected with the folding intraocular lens protection pad, and the other end of the traction rope is fixed outside the eye. The foldable intraocular lens protection pad can be folded and curled and injected between a lens nucleus and a posterior capsule through the intraocular lens injector, the intraocular lens injector is an existing device, a special implanter is not needed, the production cost is greatly reduced, after the foldable intraocular lens protection pad is implanted, the injector does not need to be continuously used, and the production cost is greatly reduced. The surgical operation time is shortened, the risk that the protection pad cannot be smoothly recycled through an injector is reduced, and the foldable intraocular lens protection pad can be taken out from the anterior chamber through a traction rope after ultrasonic emulsification is completed.

The utility model relates to the technical field of breast surgery postoperation bandaging, and provides a fixing device for breast postoperation bandaging, which comprises a fixing band and a crossing band arranged above the fixing band, two ends of the crossing band are fixedly connected with sliding barrels, the sliding barrels are connected to the fixing band in a sliding manner, and the fixing band is connected with the crossing band in a sliding manner. A through hole is formed in the outer side wall of the sliding cylinder in a penetrating mode, two plug pins are oppositely arranged on the inner ring of the fixing belt, and fixing awl bodies are oppositely arranged on the outer ring of the fixing belt. The sliding barrel is pushed and linked to slide on the fixing belt to adjust the position of the straddle belt to the use position, after adjustment is completed, in order to prevent the sliding barrel from sliding, the position of the straddle belt is changed again, the fixing awl is manually inserted into the penetrating hole, the fixing awl penetrates through the fixing belt and the sliding barrel, and after penetrating, the straddle belt is fixed through the sliding barrel. The awl is sleeved with the fixed awl for fixing the adjusted straddle band, so that the comfort of a patient is improved, and the binding and fixing stability after the breast surgery is improved.

The chest exercise device comprises a rehabilitation exercise table, an air pressure lifting chair is arranged on the front side of the upper surface of the rehabilitation exercise table, and a fixed supporting frame is arranged on the rear side of the upper surface of the rehabilitation exercise table. According to the chest exercise device for postoperative rehabilitation nursing of the breast department, by arranging a driving rack, a horizontal moving supporting frame, a first driving gear, a first transmission shaft, a second driving gear, a second transmission shaft, a third transmission shaft and a limiting sliding groove, a patient can conveniently and stably drive a gravity piece to ascend and descend during rehabilitation exercise; by arranging a limiting groove and a guide supporting rolling wheel, movement of an auxiliary connecting rope is facilitated, by arranging a second fixing hole, a weight adjusting inserting rod and a third fixing hole, the number of gravity pieces needing to be lifted during movement is conveniently adjusted, and then the exercise intensity is controlled; the rehabilitation effect of the patient is favorably improved.

The utility model relates to an arc-shaped knife handle for an endoscopic breast surgery. The arc-shaped knife handle is suitable for being combined with a scalpel to form an arc-shaped flap free knife for the single-hole endoscopic breast surgery. Distance scales are arranged on the side walls of the arc-shaped handle and the blade holder main body; the arc-shaped handle is provided with a lengthened handle so as to extend the operation range; the arc-shaped handle is beneficial for being tightly attached to the curve of the breast and the thorax and conveniently complies with and crosses the natural radian of the breast and the thorax, precise dissociation of the skin flap blocked by the nipple and areola complex during skin flap separation in the operation is achieved, the amount of bleeding in the operation is reduced, and the operation efficiency is improved. Damage to a nipple and areola complex and a breast duct behind the nipple and areola complex in the operation process is remarkably reduced, and the risk of skin flap necrosis is reduced; distance scales are convenient for measuring the radial width of the breast base along the thoracic radian in an operation, and accurate operation positioning and prosthesis selection reference is provided for doctors; therefore, the operation area can be accurately and efficiently determined in the endoscopic operation, and the success rate of the operation and the satisfaction degree of a patient are improved.

The utility model relates to the technical field of medical equipment, and discloses a clinical bracket mechanism for thyroid and breast surgery, which comprises a support frame main body, a movable support is slidably connected to the inner bottom end of the support frame main body, a sleeve is fixedly connected to the upper top end of the movable support, a fixed rod is rotatably connected to the inside of the sleeve, and a rotating frame is fixedly connected to the upper top end of the fixed rod. A sliding block is slidably connected to the interior of the rotating frame, a bearing structure for supporting the chest of the human body is arranged at the upper top end of the sliding block, the electric push rod can be turned over through the rotating structure, the limiting structure can also rotate, and the limiting structure is stably fixed to the outer wall of the rotating frame through mutual attraction of two magnetic attraction blocks; and when the electric push rod needs to be used, the electric push rod is arranged in a vertical state, then the electric push rod is supported through the limiting structure, and at the moment, the electric push rod can be kept in a stable vertical state.

1. Name of the designed product: bra (postoperative pressure for breast surgery). 2. Use of the designed product: used in the healing period after chest surgery. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: usage state diagram 1. 5. The designed product is a thin product, and other views are omitted. 6. The clothing model in the design picture is a prop and does not belong to the content of the claimed design.

Absorbable implants for breast surgery that conform to the breast parenchyma and surrounding chest wall have been developed. These implants support newly lifted breast parenchyma, and / or a breast implant. The implants have mechanical properties sufficient to support a reconstructed breast, and allow the in-growth of tissue into the implant as it degrades. The implants have a strength retention profile allowing the support of the breast to be transitioned from the implant to regenerated host tissue, without significant loss of support. Three-dimensional implants for use in minimally invasive mastopexy / breast reconstruction procedures are also described, that confer shape to a patient's breast. These implants are self-reinforced, can be temporarily deformed, implanted in a suitably dissected tissue plane, and resume their preformed three-dimensional shape. The implants are preferably made from poly-4-hydroxybutyrate (P4HB) and copolymers thereof. The implants have suture pullout strengths that can resist the mechanical loads exerted on the reconstructed breast.

The invention relates to the technical field of wound drainage devices, in particular to a pressure-adjustable wound drainage device used after breast surgery, which comprises a drainage bottle used for providing negative pressure and a drainage tube with one end communicated with the inside of the drainage bottle, the drainage bottle is provided with an exhaust port, and the drainage bottle at least comprises a compressible part. A first hard plate and a second hard plate opposite to the first hard plate are arranged on the compressible part, the compression direction of the compressible part is the direction in which the first hard plate and the second hard plate are close to each other, and an expansion auxiliary part is further arranged between the first hard plate and the second hard plate. The expansion auxiliary part assists expansion of the compressible part by pushing the first hard plate and the second hard plate to be far away from each other, so that negative pressure power is provided, an existing drainage bottle is transformed, the negative pressure generated by the existing drainage bottle can be adjusted, and the better drainage effect on the existing postoperative breast cancer is achieved.

The invention discloses a breast surgery virtual reality simulation method, and belongs to the technical field of medicine. According to the method, the problem that an existing breast surgery simulation method is lack of reality and interactivity is solved, breast surgery data and medical image data required by a breast surgery are collected, and a breast surgery three-dimensional virtual model containing multiple tissue levels such as skin, fat and muscles is constructed according to the collected data; according to the method, a virtual model is established, factors such as an operation area, operation instruments and the surrounding environment are considered, so that a virtual operation scene containing the factors is created, a doctor can perform mammary gland operation by utilizing interaction between the doctor and the virtual model through a virtual reality platform, and behavior data of the doctor are collected in real time; in this way, the three-dimensional virtual model is optimized, the operation effect is improved, the virtual reality platform can output the operation result in the form of videos or pictures or the like, and a more visual reference basis is provided for doctors and patients.

The invention discloses a postoperative subcutaneous effusion drainage device for breast surgery, relates to the technical field of medical instruments, and particularly aims to solve the problems that in the prior art, a large-size postoperative subcutaneous effusion drainage device for breast surgery is very inconvenient to use, occupies a large space and is inconvenient to use. The postoperative subcutaneous effusion drainage device solves the problems that in the prior art, a patient easily fights for space with other treatment equipment used by the patient during the operation, and postoperative treatment and rehabilitation of the patient are not facilitated, and comprises a collection box, the lower end of the collection box is communicated with a drainage tube, and a suction device is arranged on a tube body of the drainage tube; a suction head is arranged at the lower end of the drainage tube, a fixing mechanism is arranged at the end of the suction head, and an anti-backflow mechanism is further arranged in the drainage tube, so that the drainage device is rapidly and conveniently fixed to the subcutaneous part of a patient, the hydrops can be rapidly and accurately drained, and the pain of the patient is relieved in time.

The utility model relates to the technical field of medical instruments, in particular to a robot breast surgery position adjustable device. The body position adjusting device comprises an operating bed arranged on the ground and a pair of body position adjusting mechanisms arranged on the upper surface of the operating bed in a bilateral symmetry mode. Each body position adjusting mechanism comprises a shoulder lifting air bag fixedly arranged on the front portion of the upper surface of the operating bed, a plurality of back abutting air bags which are tightly arranged on the rear side of the shoulder lifting air bag on the operating bed in the length direction of the operating bed and communicate with one another, and a first communicating pipe arranged between the shoulder lifting air bag and one back abutting air bag. The back supporting air bags are fixedly arranged on the upper surface of the operating bed, and the back supporting air bag located on the foremost side abuts against the shoulder lifting air bag; and the heights of the plurality of back supporting airbags are gradually reduced from top to bottom. The device solves the problem that when an existing device is used, the back of a patient and an operating bed are suspended.

The invention discloses a fixing device for postoperative care of the thyroid and mammary gland department, and belongs to the technical field of postoperative care. The shoulder adjusting and limiting mechanism comprises a fixing ring I which is fixedly connected and arranged on one side of the fixing belt and is used for limiting the adjusted fixing belt; the neck adjusting and limiting structure comprises a limiting block which is arranged above the fixing belt and is used for limiting the movement of the neck; the shoulder adjusting and limiting mechanism and the neck adjusting and limiting mechanism are connected into a whole through the connecting assembly, neck-shoulder synchronous linkage limiting is achieved, meanwhile, the shoulder can adjust the tightness degree through cooperation of the first hook and the first fixing rings, the neck can increase or decrease the number of limiting blocks, and the neck can adjust the enclosing degree through cooperation of the second hook and the second fixing rings. The device can accurately restrain excessive movement of the neck, the shoulders and the upper limbs, reduces wound surface traction from the source, adapts to neck and shoulder sizes of patients with different body types, is high in universality, and provides a stable body position environment for postoperative wound surface healing.