34results about How to "Improve postoperative recovery" patented technology

The invention provides a radio frequency melting electrode for an otitis media minimally invasive surgery and a using method of the radio frequency melting electrode. The radio frequency melting electrode comprises a handle and an electrode which are mutually connected, wherein the electrode adopts a tubular structure, and comprises an inner tube electrode and an outer tube electrode; the inner tube electrode and the outer tube electrode are connected with two poles of a power source; the tube body of the outer tube electrode sleeves the tube body of the inner tube electrode; the headend of the outer tube electrode and the headend of the inner tube electrode are in the same direction and are exposed to form the electrode headend of the electrode; the external surface of the inner tube electrode is an insulation surface; and the tube body of the inner tube electrode and the tube body of the outer tube electrode are mutually isolated, and the headends of the inner tube electrode and theouter tube electrode can be electrically conducted through normal saline, so that a plasma field is formed by the electrode headend to perform melting and drilling on tympanic membrane tissue. A thinking set of a conventional high-temperature puncturing surgery manner of mechanical puncturing, electric burning or laser and the like is broken through, low-temperature plasma principle is utilized toform the plasma field in the electrode headend, and melting and drilling are performed on the tympanic membrane tissue under a low temperature, so that the efficiency and the treatment effect of theotitis media minimally invasive surgery are improved.

The invention provides a medical postoperative rehabilitation device integrating massage and moxa fumigation. The medical postoperative rehabilitation device comprises a bed plate, two supporting plates are fixedly connected to the lower side of the bed plate, a mounting plate is fixedly connected to the part between the two supporting plates, the bed plate is provided with through grooves, firstthrough grooves are both formed in the inner side wall of the through groove and are internally provided with first springs, a connecting rod is fixedly connected to one end of each first spring, anda movable plate is jointly and fixedly connected to the part between the two connecting rods; several massage devices are uniformly and fixedly connected to the upper side of the movable plate, cavities are formed inside the movable plates, several moxa fumigation devices are uniformly and fixedly connected to the bottom of each cavity, and through holes are formed in the movable plate above the moxa fumigation devices; baffles are fixedly connected to the middle of the lower side of the movable plate. Compared with the prior art, the medical postoperative rehabilitation device has the advantages that the back of the human body is massaged through the massage devices, and the postoperative rehabilitation effect of a patient is improved; the rehabilitation effect is further improved throughthe moxa fumigation devices.

The invention relate to the technical field of medical assist equipment and discloses an orthopedic postoperative fixture, comprising four protective rings; fixing blocks are fixedly mounted on two sides of each protective ring; every two protective rings form a set, a first ribbon is arranged between the two protective rings, and the upper and lower ends of the first ribbon are fixedly connectedwith the top and bottom of the two protective rings respectively. The orthopedic postoperative fixture has the advantages that pins are connected with two support plates such that the two support plates rotate around a shaft lever, the protective rings can drive the fixing blocks for movable adjustment, and it is avoided that the use of a common fixator to carry out direct fixation causes stiffness of muscles of the affected part of a patient, which causes poor blood circulation and affects normal treatment of the affected part of the patient; a connection plate, a moving shaft and a middle rod cooperate such that bending of knees of the patient is facilitated, and therefore, comfort of use can be improved and pain can be relieved for the patient.

The invention discloses a tibia remote end fixing device including a bone fixing part capable of adhering to the tibia bone; a malleolus medialis fixing part extending from the bone fixing part in the tibia remote end direction and capable of adhering to the malleolus medialis; a fin part extending to a tibiofibula remote end joint from the malleolus medialis fixing part in the front direction of the tibia horizontally, wherein an arbitrary one of the bone fixing part, the malleolus medialis fixing part and the fin part is provided with at least one screw hole and a fixing bone nail and the malleolus medialis fixing part and the fin part can be embedded into the surface of the tibia remote end.

The invention discloses an anastomat with a safety mechanism for a circumcision suture operation, and belongs to the technical field of medical instruments. The anastomat comprises a shell, clamping plates are fixedly installed at the two ends of one side of the shell, limiting mechanisms are arranged at the tops of the clamping plates, and a transmission rod is arranged in an inner cavity of the shell in a sleeving mode; and the outer side wall of the transmission rod is connected with one side of a clamping plate in a clamped mode through a safety mechanism, the other side of the shell communicates with a cable pipe, the other end of the cable pipe communicates with a connecting pipe, and the other end of the connecting pipe is connected with an annular cutting mechanism. According to the device, the sleeve rotates to drive a bottom clamping rod to be separated from the second clamping groove, at the moment, the transmission rod is not extruded and limited any more, meanwhile, the clamping plates on the two sides can also be extruded to move, the head girdling base can be operated conveniently to conduct clamping girdling, and therefore limiting supporting can be conducted before girdling sewing, and cutting deviation caused by direct contact of the clamping plates is avoided; so that overall operating state stability can be improved.

The invention discloses a pair of sunglasses beneficial to postoperative recovery of double eyelids. The sunglasses comprise a glasses frame, a dustproof cover, a sterilized cotton pad, a medicine dripping assembly, sunglasses lenses, nose pads and supporting leg assemblies, the nose pads are arranged at the central position of the glasses frame, two sunglasses lenses are fixedly mounted on the end surface of the glasses frame, the sterilized cotton pad is mounted at the top of the inner side of the glasses frame in a bonding manner, the dustproof cover is fixedly mounted on the end surface ofone side of the glasses frame, and supporting leg assemblies are arranged on the two sides of the end surface of the dustproof cover; the sunglasses beneficial to postoperative recovery of double eyelids are simple in structure and small in size; when in use, the glasses are convenient to wear, the lengths of the glasses legs can be conveniently adjusted, and the use convenience is greatly improved; moreover, the sealing and dustproof effects are good, and the wound can be effectively prevented from being contaminated by dust; meanwhile, the sunglasses have a medicine dripping function, can apply medicine to eyelids, is convenient and fast, avoids frequent disassembly and assembly of the sunglasses, and effectively improves the postoperative recovery effect.

The invention belongs to the technical field of medical instruments for the thoracic surgery department and particularly provides a rib fracture repairing device for thoracic surgery. The device comprises an upper clamping plate, a lower clamping plate and a fixing plate. Guide holes, a threaded hole and a first through hole are formed in the upper clamping plate, the upper end face of the lower clamping plate is fixedly connected with guide columns, and the upper ends of the guide columns penetrate through the guide holes. A second through hole is formed in the lower clamping plate, a lead screw is rotationally connected into the second through hole, the lower end of the lead screw penetrates through the lower clamping plate and then is provided with a limiting block, and the upper end of the lead screw penetrates through the threaded hole and then is provided with a rotating piece. The fixing plate is located in the first through hole, the fixing plate is provided with multiple third through holes, and screws are arranged in the third through holes. The upper clamping plate and the lower clamping plate are arranged to repair a fracture position, then the fixing plate is used for fixing the two sides of the fracture position, resetting and fixing integrated surgery is achieved, and the recovery effect of a patient after the surgery is improved.

The invention belongs to the technical field of medical apparatuses for department of thoracic surgery, and in particular discloses a rib fracture reduction and fixation apparatus for department of thoracic surgery. The apparatus comprises an upper clamping plate and a lower clamping plate, wherein guide holes, a threaded hole and a first through hole are formed in the upper clamping plate; a first sliding groove is formed in the upper end face of the upper clamping plate; a locating mechanism is connected into the first sliding groove in a sliding mode; the locating mechanism comprises a supporting plate and splints; guide pillars are fixedly connected to the upper end face of the lower clamping plate; the upper ends of the guide pillars run through the guide holes; a second through hole is formed in the lower clamping plate; a screw rod is rotatably connected into the second through hole; the lower end of the screw rod runs through the lower clamping plate and then is provided with a limiting block; and the upper end of the screw rod runs through the threaded hole and is provided with a rotary piece. According to the rib fracture reduction and fixation apparatus provided by the invention, reduction is implemented on a fracture part by virtue of the upper clamping plate and the lower clamping plate, then a position of rib drilling is determined by virtue of the locating mechanism, and two sides of the fracture part are fixed by virtue of fixing plates, so that an operation integrating reduction, locating and fixation is implemented; and a postoperative recovery effect of a patient is enhanced.

The invention relates to the technical field of medical supplies, in particular to a fusion cage. The fusion cage comprises a main body which is a flat porous structural body and is composed of a plurality of structural units, wherein each structural unit comprises a base body and a plurality of extension parts extending from the surface of the base body, and the surface of the base body and / or the surfaces of the extension parts are formed by smooth connection of a plurality of curved surfaces; and the porosity of the main body is higher than 40%. The fusion cage is a flat porous structural body composed of a plurality of structural units, the porosity of the overall structure of the fusion cage is controlled by utilizing parameterized design, the elastic modulus of the fusion body is effectively reduced, and secondly, each structural unit comprises the base body and a plurality of extension parts extending from the surface of the base body, the surface of the base body and / or each extension part are / is formed by smooth connection of a plurality of curved surfaces, so that the problem of stress concentration is effectively solved due to the design, cell adhesion is also facilitated, and the postoperative recovery effect of a patient is improved.

The invention, which relates to the technical field of medical instruments, discloses a tracheal catheter protection device capable of being pulled open. The tracheal catheter protection device comprises a protective sleeve and a trachea cannula. The trachea cannula is movably connected into the protective sleeve; the top end of the trachea cannula is attached to the top end of an inner cavity ofthe protective sleeve; one side of the trachea cannula is communicated with a tracheal catheter; and a tracheal guide core is sleeved in the inner cavity of the tracheal cannula. A first shell and a second shell are fixedly connected to the bottom of the protective sleeve; and a connecting piece is arranged between the first shell and the second shell. With the protective sleeve, a zipper, the first shell and the second shell, the protective sleeve can isolate bacteria when the trachea cannula enters the oral cavity and the nasal cavity of a patient and the trachea cannula and the internal trachea guide core are exposed after the trachea cannula enters the valve position. Compared with the prior art, the tracheal catheter protection device has the following beneficial effects: the tracheacannula and the trachea guide core can be effectively prevented from being polluted by the bacteria and thus postoperative rehabilitation effect of the patient is improved, so that the use requirementis met.

The invention discloses ophthalmologic operation nursing equipment. The equipment is characterized in that two supporting plates are fixedly connected to the right side of the upper end surface of a base, a containing box is fixedly connected to the upper end surfaces of the two supporting plates, a first drawer is movably connected to the interior of the containing box, a cushion block is arranged in the first drawer, a containing groove is formed in the upper end surface of the cushion block, an eye protection device is arranged in the containing groove, an installation bag is an elastic cloth bag body, an opening is formed in the upper end of the installation bag, and a plurality of air holes are formed in the outer wall of the installation bag. Eye compress bags are heated or cooled before use, hot compress or cold compress is selected according to eye conditions of a patient, so that swelling and blood stasis can be eliminated more quickly after an operation, the eye compress bagsand massage blocks are alternately used, eye recovery of the patient is facilitated, and the problems that the nursing effect is poor, the use is inconvenient, eye recovery of the patient is not facilitated and medical tools for nursing are inconvenient to take and store due to the fact that existing ophthalmic operation nursing equipment has a single function and insufficient nursing measures are solved.

The invention discloses a full talus prosthesis with a porous core and a preparation method, wherein the full talus prosthesis comprises a talus prosthesis body, a first fusion body and a second fusion body; the interior of the talus prosthesis body is filled with a porous lightweight structure; the relative density can be adjusted according to the natural weight of a human body; the weights of the talus prosthesis body and the first fusion body are the same; and the adaptability of the implant is improved; a nano interface is prepared by adopting an anodic oxidation or micro-arc oxidation method; a full talus prosthesis is formed by adopting a metal 3D printing process, the postoperative rehabilitation effect of collapsed talus osteonecrosis is effectively improved, the adaptability of an artificially implanted joint and the living quality of a patient are improved, in addition, a screw hole suitable for implanting the prosthesis is further designed, use of an implanting tool and fixation of screws are facilitated, and surgical approach and prosthesis position adjustment are facilitated.

Disclosed is a shoulder joint fixing device comprising a fixing bottom plate, a supporting column fixedly installed on the fixing bottom plate, an upper connecting block fixedly installed on the supporting column, two hoops hinged to one side of the fixing bottom plate and an adjusting plate arranged on one side of the fixing bottom plate. By opening the two hoops, the upper portion of the arm of a patient is placed between the two hoops, then the two hoops are fixed, the stability of the upper portion of the arm of the patient fixed through the hoops is improved through combined use of the connecting block, the adjusting plate, the connecting plate, the fixing bottom plate and the supporting column, and the patient can support the upper portion of the arm through the structure. Discomfort caused by keeping the same posture for a long time is avoided, so that the comfort of the patient is improved; by using a clamping mechanism, the upper parts of arms of different patients can be fixed, the situation that the fixing effect is affected due to different thicknesses of the upper parts of the arms of different patients, and then the treatment effect on the patients is affected is avoided, and by arranging a silica gel plate, the comfort of the patient is further enhanced.

The invention discloses a method and system for intelligently monitoring postoperative posture of a neurosurgical patient. The method comprises the following steps: obtaining disease position information of a first user, operation result information of the first user and real-time vital sign information of the first user; obtaining a recovery state score set of the first user according to the disease position information, the operation result information and the real-time vital sign information of the first user; obtaining the gradient of a recovery state score change curve according to the recovery state score set of the first user; obtaining a preset gradient threshold value; when the gradient of the recovery state score change curve conforms to a preset gradient threshold value, judging whether first activity conforms to a first activity standard or not; and if the first activity does not meet the first activity standard, obtaining first reminding information. The technical problem that in the prior art, due to lack of professional monitoring and management for postoperative rehabilitation of the neurosurgical patients, the patients cannot achieve the optimal rehabilitation effect due to improper rehabilitation is solved.

The invention belongs to the technical field of medical apparatuses for department of thoracic surgery, and in particular discloses a rib fracture reduction and fixation apparatus for department of thoracic surgery. The apparatus comprises an upper clamping plate and a lower clamping plate, wherein guide holes, a threaded hole and a first through hole are formed in the upper clamping plate; a first sliding groove is formed in the upper end face of the upper clamping plate; a locating mechanism is connected into the first sliding groove in a sliding mode; the locating mechanism comprises a supporting plate and splints; guide pillars are fixedly connected to the upper end face of the lower clamping plate; the upper ends of the guide pillars run through the guide holes; a second through hole is formed in the lower clamping plate; a screw rod is rotatably connected into the second through hole; the lower end of the screw rod runs through the lower clamping plate and then is provided with a limiting block; and the upper end of the screw rod runs through the threaded hole and is provided with a rotary piece. According to the rib fracture reduction and fixation apparatus provided by the invention, reduction is implemented on a fracture part by virtue of the upper clamping plate and the lower clamping plate, then a position of rib drilling is determined by virtue of the locating mechanism, and two sides of the fracture part are fixed by virtue of fixing plates, so that an operation integrating reduction, locating and fixation is implemented; and a postoperative recovery effect of a patient is enhanced.

The invention belongs to the technical field of medical equipment, and particularly relates to an ophthalmologic operation nursing device. The device comprises a base; two supporting plates are fixedly connected to the right side of the upper end face of the base; a containing box is fixedly connected to the upper end faces of the two supporting plates; a first drawer is movably connected to the interior of the containing box; a cushion block is arranged in the first drawer; a containing groove is formed in the upper end face of the cushion block; an eye protection device is arranged in the containing groove; and the eye protection device comprises an eyeshade. An eye bag is heated or cooled before use, hot compress and cold compress are selected according to the eye condition of a patient, and therefore faster detumescence and blood stasis dissipation after an operation are facilitated; and an application bag and a massage block are alternately used, so that eye recovery of the patient is facilitated, and the problems that an existing ophthalmologic operation nursing device is single in function and insufficient in nursing measure, so that the nursing effect is poor, the use is inconvenient, the eye recovery of the patient is not facilitated, medical tools for nursing are inconvenient to take and store, and the postoperative nursing effect is affected are solved.

The invention discloses a unidirectional telescopic skull fixation device, which belongs to the technical field of bone fixation and repair. The fixation device includes a bone flap side fixation structure, a skull side fixation structure and sliding rods, and the bone flap side fixation structure is connected with the skull side fixation structure by the sliding rods. The fixation device providesa new means and method for return and fixation of a bone flap after a craniocerebral operation, a new option is added between pure complete fixation and removal of the bone flap, the fixation deviceis used for patients who may have increased intracranial pressure after surgery, the problem of the increased intracranial pressure after pure skull fixation can be effectively solved, the fixation device can help to control the risk of postoperative brain tissue swelling of the patients, and at the same time, the strength of the device is stronger than that of a traditional nail plate fixation system and a skull locking system, and the stability of the bone flap after the return is ensured.

The postoperative rehabilitation training device for a total hip replacement patient. The device comprises a bed body and two exercise assemblies, wherein the exercise assemblies are fixedly arranged at a front end of a bed surface of the bed body; the exercise assembly comprises a sliding seat unit, a sliding unit, a limiting unit, a connecting rope and a balancing weight; the sliding seat unit comprises a sliding rail and a guide wheel, the sliding unit comprises a sliding block matched with the sliding rail, one end of the connecting rope is fixedly connected to the sliding block, and the balancing weight is detachably connected to a free end of the connecting rope. The postoperative rehabilitation training device for the total hip replacement patient is beneficial for enhancing the movement coordination of lower limb muscles and hips, the number of times and frequency can be increased, the strength can be improved, rehabilitation training can be carried out on leg strength, leg strength recovery in the middle and later periods of postoperative rehabilitation is facilitated, different balancing weights are applied for adjustment, and rehabilitation training efficiency is improved; exercise intensity can be gradually and slowly increased, recovery of a patient is facilitated, hip joint functions of the patient are improved, and the postoperative rehabilitation effect is enhanced.

The invention discloses a suspension net. The suspension net comprises a net body made of absorbable materials, wherein hanging thorns are arranged on the two side surfaces of the net body, and the directions of thorn openings of the hanging thorns on the two sides of the net body are opposite, so that the suspension net can be vertically arranged in drooping tissue, the downward sides of the thorn openings of the hanging thorns of the suspension net are connected with normal tissue in a suspension mode, and the other sides of the thorn openings are connected with the drooping tissue in a suspension mode, so that the suspension net serves as transition to lift the drooping tissue upwards.

The invention discloses a metatarsal bone far-end osteotomy post-operation fixing device, which comprises a fixing band and a toe separating pad, and is characterized in that the fixing band comprises a medical bandage corresponding to a first toe, an inner-layer medical bandage corresponding to a front foot sole and an outer-layer medical glass fiber bandage corresponding to the front foot sole and a first metatarsal bone, the medical glass fiber bandage comprises a rectangular body belt corresponding to the front foot sole, a limiting belt for preventing plantar curvature of the first toe is arranged in front of the body belt corresponding to the first metatarsal bone, the limiting belt is close to the outer side edge of the body belt, the toe separating pad is located between a first toe web and a second toe web, and the rear end of the toe separating pad is pressed between the outer-layer medical glass fiber bandage and the inner-layer medical bandage.

The invention discloses an orthopaedic implant. The orthopaedic implant comprises a body, wherein the body at least comprises a first base layer and a second base layer, the first base layer is a nearbone layer in a use state relative to the second base layer, the first base layer is made of a magnesium alloy material, and the strength of the second base layer is greater than that of magnesium alloy. The magnesium alloy with higher biocompatibility is adopted and combined with other metal with higher strength to construct the orthopaedic implant, orthopaedic regeneration can be promoted, andpostoperative recovery is improved.

The invention discloses a multi-point deep positioning stripping and removing method for an Indian pattern. The method comprises the following steps: S1, face cleaning; S2, local anesthesia; S3, multi-point positioning; S4, disinfection and sterilization; S5, instrument disinfection; S6, shallow stripping; S7, deep stripping; S8, face detumescence; and S9, postoperative repair. According to the invention, by respectively carrying out stripping stimulation on the shallow layer and the deep layer of the skin, multi-layer stimulation repair is implemented; through setting of a positioning point, fixed-point and fixed-position stimulation repair is implemented; the skin is cleaned before stripping; the stripping region is disinfected for twice; meanwhile, a stripping microneedle is also disinfected and sterilized, so that the risk of skin infection after stripping is reduced; by regularly and periodically coating ACMETEA and skin moisturizing and repairing dressing after the operation and applying a facial mask containing hyaluronic acid 7-10 days after the operation, shortening of the postoperative recovery period is facilitated.

The invention relates to a proximal humerus rear side anatomical type auxiliary steel plate. The proximal humerus rear side anatomical type auxiliary steel plate comprises a plate body, wherein the plate body comprises an end plate and a tail plate; the end plate is provided with an accommodating surface which cooperates with a humerus backward inclination angle; the longitudinal cross section ofthe tail plate adopts an arc shape; the inclined angles alpha between the end of the tail plate and the tangent of an arc as well as between the empty end of the end plate and the tangent of the arc are 120-150 degrees; the horizontal cross section of the end plate adopts an arc shape, and the diameter of a circle having the arc is 5-12cm; end plate holes, a first tail plate hole, a second tail plate hole and a third tail plate hole are sequentially formed in the plate body from top to bottom; the tail plate is wide in the upper part and narrow in the lower part, the width of the upper sectionis 6-11mm, the widest part of the tail end is 4-8mm, and the bottom end of the tail plate is an arc; and the horizontal cross section of the tail plate is an arc, and the diameter of a circle havingthe arc is 3-8cm. The proximal humerus rear side anatomical type auxiliary steel plate disclosed by the invention can effectively avoid the backward turning of the humerus head, and the postoperativerecovery effect is improved.