54 results about "Bone wax" patented technology

The invention relates to the technical field of medical instruments, in particular to a bone wax sealing assistor for an osteocarcinoma pain model, which is characterized in that a supporting mechanism is arranged on the outer ring wall of a positioning ring, and a first annular slide rail in the supporting mechanism is fixed on the outer ring wall of the positioning ring; the multiple supporting plates are connected with the first annular sliding rail. The steering mechanism is arranged in the positioning ring; a fixed internal thread pipe in the steering mechanism is arranged in the positioning ring; the fixing mechanism is arranged in the steering mechanism; an adjusting threaded pipe in the fixing mechanism is screwed in a fixed inner threaded pipe through threads; a through hole is formed in the bottom of the adjusting threaded pipe; according to the practical situation of an operation area, an injector can be stably inserted into a needed position, bone wax is used for sealing a needle hole quickly, accurately and effectively, bone wax filling can reach a certain depth, and cancer cells are prevented from overflowing; injectors of different models and sizes can be fixed in the adjusting threaded pipe, the stability of the injectors in the using process is improved, and the using range is wide.

The invention discloses a bone wax conveying system and method.The bone wax conveying system comprises an injection gun and a wax storage box detachably arranged on the injection gun, and the wax storage box comprises a connector device and bone wax pre-poured into the connector device. The wax storage box and the injection gun are detachably arranged, an operator can replace the connector device for multiple times when executing work, and the connector device can be replaced by multiple times in an endoscopic surgery or a UBE surgery by adjusting the hardness of bone wax and the connector length of the wax storage box. The injection gun can push bone wax in the connector device out to a bone wound part needing hemostasis at room temperature with preset injection force, the injection process is easier, the wax output amount is convenient to control, the problems that an endoscope inner cavity is polluted by the bone wax and a traditional injection system needs to be additionally provided with a complex heating structure are solved, and the injection efficiency is improved. Bone wax conveying and the whole operation efficiency are greatly improved.

1. The name of the design product: Bone wax filler. 2. The use of the design product: Used for operations such as conveying, filling, and stirring bone defect and bone cavity fillers in the bone system during bone grafting surgery. 3. The design key points of the design product: lie in the shape. 4. The picture or photo that best shows the design key points: the combined state diagram 1. 5. Other situations that need to be explained - Component description: Component 1 is the tube body, and Component 2 is the injection part.

The present invention provides an absorbable hemostatic bone wax and a preparation method thereof, belonging to the technical field of hemostatic materials. The wax comprises poloxamer and a random copolymer of ethylene oxide and propylene oxide, with a mass ratio of 3-7:3-7. The absorbable hemostatic bone wax is a waxy solid material with good plasticity and adhesion. It is used to control bleeding from bone wounds and is completely degraded and absorbed within one month after use, avoiding the risk of bone nonunion and infection caused by foreign body space occupation.

The invention discloses a bone wax applicator. The bone wax applicator comprises a loading cylinder, a propelling assembly, a clamping component and a silica gel cylinder, the loading cylinder is of a hollow structure, the propelling assembly is movably installed in the loading cylinder, an extending cylinder is fixedly installed at the front end of the loading cylinder, the clamping component is movably installed on the extending cylinder, and the silica gel cylinder is detachably installed at the tail end of the clamping component. The silica gel cylinder is clamped by the clamping component to change the shape of the cross section of the silica gel cylinder, so that switching between line contact smearing and surface contact smearing is realized; through the arrangement of the clamping component, the shape of the cross section of a silica gel cylinder used for smearing can be changed from a round shape to an oval shape, so that the smearing area during smearing is increased, namely, a line contact mode can be changed into a surface contact mode for smearing, and through the arrangement, the smearing area is effectively increased, the smearing efficiency is improved, and the smearing effect is improved. And moreover, the smearing requirements of different bone surface bleeding can be met.

The present invention provides a bone wax smearing gun that automatically fills and ejects bone wax, comprising a gun body, a gun head, a bone wax mechanism, a catheter, and a control mechanism, wherein the bone wax mechanism and the control mechanism are mounted on the gun body; the bone wax mechanism is used for mounting a bone wax tube filled with bone wax, and for filling the bone wax in the bone wax tube into the inner cavity of the gun head; the rear end of the catheter is connected to the opening of the bone wax tube, and the front end of the catheter extends into the gun head; the control mechanism is used to control the bone wax mechanism to extrude the bone wax in the bone wax tube. Therefore, the bone wax smearing gun is capable of automatically filling with bone wax, effectively avoiding the risk of cross infection caused by manual filling, and can perform a one-time insertion and multiple smearing operation according to the surgical situation, ensuring that a rapid hemostatic effect can be achieved, improving efficiency, and reducing surgical time.

The invention discloses a nerve detacher for an endoscope, and relates to the technical field of medical instruments, the nerve detacher comprises a body part, one end of the body part is provided with a handle, the other end of the body part is provided with a detaching head, the two ends of the body part are both provided with clamping and embedding devices, the body part is provided with a slidable sliding sleeve, and the sliding sleeve is provided with a clamping and embedding device. The end, close to the handle, of the sliding sleeve is provided with a clamping part, and the clamping part is in clamping fit with the clamping and embedding device. When the clamping part is in clamping fit with the clamping and embedding device close to the stripping head, the stripping head is sleeved with the sliding sleeve, and the front end of the stripping head cannot be exposed. The stripping head is sleeved with the sliding sleeve in a sliding mode to form protection, the bent stripping head can better pass through a soft tissue channel, the problem that the stripping head is blocked by soft tissue and falls off when holding bone wax is solved, and in addition, the stripping head has the advantages of being simple in structure and convenient to operate.

This invention discloses a hemostatic bone wax delivery device for minimally invasive spinal surgery, belonging to the technical field of minimally invasive spinal surgical instruments. The device includes a handle with a movable groove at its top and a first mounting groove at its bottom. A fixed seat is located at the bottom of the first mounting groove, and a telescopic mechanism is installed at its center. A pushing mechanism is installed within the movable groove, providing thrust to the telescopic mechanism. This invention, through the design of the handle, telescopic mechanism, and pushing mechanism, converts mechanical energy into kinetic energy using the mechanical principles of instruments. It allows the hemostatic bone wax to be firmly pressed onto the bleeding point by the pressure of a spring component without requiring the surgeon to rotate their wrist. Furthermore, it eliminates the need for wrist rotation; simply pushing the handle does not interfere with the surgeon's view of the camera, thus improving surgical outcomes.

The utility model relates to the field of medical instruments, and particularly discloses a bone wax gun which comprises a fixed gun body, a movable gun body, a fixed handle, a movable handle, a sleeve, a push rod, a piston head, a first spring piece, a second spring piece and a limiting block. Bone wax is beaten into a bone errhysis point, the end of the fixed gun body and the end of the movable gun body are of a long and thin structure and can stretch into a narrow space for operation, the hand does not need to make contact with the errhysis point, the sleeve and the push rod can also be detached for disinfection and replacement, and therefore the sanitary condition in the operation process can be guaranteed.

The invention discloses a polymer blend hemostatic material as well as a preparation method and application thereof, and belongs to the technical field of medical materials. The preparation method comprises the following steps: dissolving poly-L-lactic acid in a solvent, adding polyethylene glycol, stirring at 45-55 DEG C for 0.5-5 hours, heating to 60 DEG C, and continuously stirring until the solvent is completely volatilized, thereby obtaining the product, the mass ratio of the poly-L-lactic acid to the polyethylene glycol is (1-3): (7-9). The prepared polymer blend hemostatic material can be applied to preparation of bone wax, and the blend is soft and high in plasticity and can rapidly fill cracks and blood sinus of a wound surface; the gel has certain viscoelasticity, can be firmly adhered to a wound surface and does not fall off within a certain period of time; after the hemostatic effect is completed, the hemostatic material can be gradually degraded and absorbed by body tissues, and wound healing is not affected.

The invention provides a bone wax coating gun capable of automatically filling and ejecting bone wax, which comprises a gun body, a gun head, a bone wax mechanism, a guide pipe and a control mechanism, and is characterized in that the bone wax mechanism and the control mechanism are mounted on the gun body; the bone wax mechanism is used for mounting a bone wax pipe filled with bone wax and filling the bone wax in the bone wax pipe into an inner cavity of the gun head; the rear end of the conduit is connected with the opening of the bone wax tube, and the front end of the conduit extends into the gun head; and the control mechanism is used for controlling the bone wax mechanism to extrude out the bone wax in the bone wax pipe. Therefore, the bone wax smearing gun can be used for automatically filling the bone wax, the risk of cross infection caused by manual filling is effectively avoided, the operation of one-time implantation and multiple smearing can be carried out according to the operation condition, the rapid hemostasis effect can be guaranteed, the efficiency is improved, and the operation time is shortened.

The invention provides a spine abrasive drill sleeve with bone wax for assisting hemostasis, which comprises a pipe body for an abrasive drill to extend into, a limiting part for preventing the abrasive drill from polishing nerves below sclerotin is arranged below a first end part, extending into a patient, of the pipe body, and the spine abrasive drill sleeve further comprises a bone wax pipeline for accommodating the bone wax, a connecting piece is arranged between the limiting part and the first end part of the pipe body, a wax outlet is formed in the connecting piece, and the wax outlet is communicated with a bone wax pipeline. When the abrasive drill works, the bone wax can be smeared on the surface of the bone under the rotation of the abrasive drill after being extruded, so that a channel and a bone wax smearing device do not need to be additionally arranged, the bone wax can be smeared on the bone part while the abrasive drill grinds through the abrasive drill sleeve, an overlarge surgical working channel can be avoided, the operation can be simplified, and the working efficiency is improved. Operation of the abrasive drill and the bone wax is achieved on the independent abrasive drill sleeve, multiple doctors do not need to operate in a matched mode, and meanwhile the requirement for the experience level of the doctors is not too high.

Surface preparation for sliding surfaces can enhance wear performance for surgical instruments such as surgical staplers which include reusable mechanisms that are used multiple times with single use reload cartridges. To reduce the potential for galling wear in a metal-to-metal sliding engagement, a combination of surface hardening, surface finish, and surface coatings can be applied to metallic components of a surgical instrument. Surface hardening techniques can allow further manufacturing operations such as welding without compromising the strength of the underlying metal substrate. With stainless steel metal substrates, as surface or case hardening techniques can reduce corrosion resistance, a surface coating can be applied to inhibit surface oxidation as well as provide a barrier to metal-to-metal contact. A further lubricious coating layer such as a bone wax coating layer can enhance galling resistance.

The present invention discloses an absorbable bone wax and its preparation method and application. The absorbable bone wax, by mass fraction, comprises the following raw materials: 5-10 parts of hydroxyethyl silane, 10-30 parts of polyethylene glycol α-tocopherol succinate, 10-50 parts of multi-carboxyl substituted chitosan, and 1-5 parts of strontium salt. The absorbable bone wax of the present invention has a dense structure, excellent viscosity, and excellent ductility and stability. It is used for preparing or directly serving as a bone hemostasis, bone defect or bone transplantation repair material, and has various functions such as promoting rapid mechanical hemostasis of bone cross-sections and promoting bone repair and regeneration. In addition, the absorbable bone wax of the present invention has controllable degradation and can meet the requirements of different clinical scenarios.

The utility model relates to the technical field of medical instruments, and particularly discloses a mold for absorbable bone wax sample preparation, which comprises a base, a mold groove is arranged in the middle of the base, a cuboid mold is placed above the mold groove, and a support plate is fixedly connected above the base; the die-casting mechanism comprises an anti-sticking plate located above the die, four first springs are evenly distributed above the anti-sticking plate, and a pressing plate is fixedly connected to the upper portions of the first springs; the cleaning mechanism comprises an air cylinder and a temperature sensor, the air cylinder is fixedly connected to the rear side area of the inner wall of the supporting plate, second springs are arranged on the two sides of the air cylinder, and scraping plates are fixedly connected to the ends, away from the inner wall of the supporting plate, of the second springs; after raw materials needed for manufacturing bone wax are injected into the mold groove, the pressure casting mechanism is started, the cleaning mechanism is started to remove residues on the surface of the mold after forming, manual intervention is remarkably reduced, material loss is reduced compared with a traditional mold, and the device has the advantages of being convenient to clean and maintain, stable in forming quality and the like.

The utility model provides a bone wax softening bag which comprises a bag body, one surface of the outer side of the bag body is provided with a containing groove used for containing bone wax for softening, and the inner side of the bag body is provided with an open interlayer used for containing the bone wax to be softened. A bag body water injection heating softening mode is adopted to replace a traditional hand rubbing heating softening mode, direct contact between limbs and bone wax is reduced, the situation that in the operation process, water stains on the glove are mixed with blood and the bone wax, the adhesion degree of the bone wax is reduced, and the hemostatic effect of the bone wax is prevented from being affected can be effectively avoided; meanwhile, the bone wax bag is provided with the containing groove used for containing prepared bone wax and the open interlayer used for containing a whole piece of unprepared bone wax, the bone wax bag has the effects of being multipurpose, time-saving, labor-saving and capable of being used and taken at any time, and the mode that water is injected into the bag body for heating is adopted, so that the bone wax is heated more evenly, the softening effect is better, and the operation efficiency is improved.

The utility model discloses a foramen intervertebrale endoscope bone wax applicator which comprises a foramen intervertebrale endoscope body and a sleeve located in the foramen intervertebrale endoscope body, an applying device is arranged on the outer surface of the sleeve and comprises a spherical applying head, and the spherical applying head moves to apply bone wax to an operation area. According to the bone wax applicator under the foramen intervertebrale endoscope, a processing device is arranged, bone wax is pushed to an applying area, a cylinder and a sleeve are fixedly installed, a motor drives a gear to rotate, the gear rotates to drive a rack to move in the cylinder which is connected in a sliding and inserted mode, the cylinder is connected with a rotating groove in a sliding and inserted mode through a supporting rod, and a sleeve rod moves in the cylinder; the design of the threaded groove facilitates more uniform pushing of the bone wax, the control button is used for controlling starting of the motor and is fixed to the outer surface of the handle, a user can conveniently press and operate the handle when holding the handle, and the bone wax smearing device has the effect of conveniently smearing the bone wax on the bleeding cancellous bone.

The invention relates to antibacterial absorbable bone wax and a preparation method thereof. The bone wax comprises the following raw material components in parts by weight: 20-90 parts of a lysine or polylysine modified matrix material, 2-20 parts of an auxiliary material and 0.5-10 parts of an emulsifier. Compared with the prior art, the bone wax product provided by the invention can simultaneously realize various properties such as degradation, osteogenesis and antibiosis, and the popularization and application of the bone wax product are promoted.

The multifunctional low-temperature plasma knife comprises a wire, a grip, a fixed connecting plate, a limiting sleeve, an insulating protective sleeve, a knife head, a sliding control tube, a sliding limiting clamping shaft, a reset spring and a limiting clamping plate, the wire is fixedly connected to the tail end of the grip, the fixed connecting plate is fixedly connected to the front end of the grip, and the limiting clamping plate is fixedly connected to the tail end of the grip. And the limiting sleeve is fixedly connected to the front end of the fixed connecting plate. In the using process of the low-temperature plasma knife, bone wax added into the adding pipe can be conveniently added to the knife head, so that the low-temperature plasma knife can achieve the rapid hemostasis effect when bone bleeding occurs, tissue ablation and cutting can be achieved through the low-temperature plasma knife, meanwhile, blood in small blood vessels can be coagulated through plasmas, and therefore the blood in the small blood vessels can be rapidly removed. The device is simple in structure, convenient to use, capable of achieving the hemostasis effect, capable of stopping bone bleeding and convenient to control and use in the use process, bone wax can be automatically and conveniently added, and the treatment efficiency is greatly improved.

The utility model relates to the technical field of medical equipment, and particularly discloses a bone wax filler which comprises a tube body and a propelling part, the pushing part is inserted into the pipe body from one end of the pipe body and moves along the pipe body, a jacking head is arranged at the end, arranged in the pipe body, of the pushing part, and the jacking head and the inner wall of the pipe body abut against each other. According to the utility model, through the tight propping design of the propping head and the inner wall of the tube body, the stability of bone wax in the transmission process is ensured, and the problem of loosening caused by unfixed gauze or gauze ball in the traditional method is avoided, so that the reliability and the safety of an operation are improved. A doctor can accurately control the smearing position and the smearing amount of the bone wax by operating the propelling part, the problem that redundant bone wax overflows due to inaccurate smearing in a traditional method is solved, the infection risk and the possibility of a secondary operation are reduced, and the pain and the economic burden of a patient are reduced.

The invention discloses a bone wax applicator for a spine endoscope, and relates to the technical field of medical instruments. The device comprises a sleeve and a push rod, a hollow handle is arranged at one end of the sleeve, a limiting long hole is formed in the side wall of the handle, a smearing block is arranged at the other end of the sleeve, and a protrusion in the axis direction of the sleeve is arranged at the outer end of the smearing block. The push rod is inserted into the sleeve and the handle, the push rod is of a solid rod-shaped structure, one end of the push rod is connected with a limiting rod arranged in the limiting long hole in a penetrating mode, and a spherical ejector block is arranged at the other end of the push rod. Compared with the prior art, the bone wax pushing and smearing device can solve the problems that an existing bone wax pushing and smearing device is too large in occupied space, complex in structure and poor in adaptability.

The utility model relates to the technical field of medical equipment, and discloses a multifunctional cardiac surgery sternum retractor which comprises a retractor body, a first mounting rod is connected to the end of the retractor body, a second mounting rod is arranged on the outer side of the retractor body, teeth are arranged on the outer side of the first mounting rod and the outer side of the second mounting rod, and the first mounting rod is connected with the second mounting rod. One end of each tooth is connected with a blade, and a positioning assembly is arranged in each blade. Teeth of different models are assembled on the first mounting rod to be retracted, the tooth can be changed into a single tooth or multiple teeth or teeth of different depths, or a luminous source is arranged on the tooth to serve as a lamp, bone wax is preset on the tooth to stop bleeding, a transparent assembly module can be made, and the tooth is a transparent box. If surgery camera shooting is needed, the motion camera can be installed in the box, then the box is sealed, the sterile state can be kept, and the device is more flexible to use.

The utility model discloses a bone wax removing gun which comprises a placing plate, connecting plates are fixedly connected to the two sides of the placing plate, guide plates are fixedly connected to the tops of the connecting plates, guide grooves are formed in the outer sides of the guide plates, and rolling balls are slidably connected to the top of the placing plate. And the output shafts on the two sides of the rolling ball penetrate through the guide groove and are fixedly connected with first gears, first teeth are fixedly connected to the top of the connecting plate and located on one side of the guide plate at equal intervals, and the first teeth are connected with the first gears in an engaged mode. According to the gun for removing the bone wax, the first gear can be meshed with the first teeth in the rotating process by rotating the first gear, so that the first gear can drive the rolling ball to move, and the bottom of the bone wax can be extruded in the moving process of the rolling ball; and no matter how large the bone wax is packaged, the bone wax can be extruded, so that the effect that more bone wax is not left in the packaging after extrusion is achieved.

The invention discloses absorbable bone wax as well as a preparation method and application thereof, and relates to the technical field of medicines. The absorbable bone wax comprises the following components in parts by weight: 8-25 parts of calcium stearate, 15-35 parts of vitamin E or a derivative thereof, 12-45 parts of polyethylene glycol or a derivative thereof and 12-50 parts of calcium sulfate. The bone wax is endowed with excellent blocking and hemostasis performance through calcium stearate, the hardness of the bone wax is adjusted through vitamin E and a derivative thereof, and under the synergistic effect of calcium sulfate and polyethylene glycol or a derivative thereof, the relationship between the blocking and hemostasis performance of the bone wax and the loosening time is effectively balanced, and it is guaranteed that the bone wax has the good hemostasis effect and also has the good hemostasis effect. And in addition, the wet and slippery wet-proof coating has the characteristics of good operation performance, no wet and slippery feeling and non-sticking to gloves.

1. The name of the design product: bone wax filler. 2. The use of the design product: used in orthopedic minimally invasive surgery (such as arthroscopic surgery, unilateral double-channel endoscopic surgery under the endoscope, or intervertebral foramen surgery), under the working channel of the endoscope, to deliver bone wax to the bone wound site for hemostasis. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combined state Figure 1. 5. Other components that need to be explained: component 1 is a push injection, component 2 is a tube body, component 3 is a quantitative pre-charged push handle, and component 4 is a quantitative push limit nut. 6. Other information that needs to be explained: the local enlarged view is marked at A in the front view of component 2.

The invention discloses absorbable bone wax and a preparation method thereof, and belongs to the field of biomedical materials. The absorbable bone wax is prepared from the following components in percentage by weight: 45 to 60 weight percent of sodium carboxymethyl cellulose, 30 to 50 weight percent of binary or terpolymer containing polyethylene glycol (PEG), 5 to 10 weight percent of calcium stearate and 1.25 to 3 weight percent of citric acid, the copolymer is obtained by copolymerization of PEG and one or two of caprolactone and lactide. Sodium carboxymethyl cellulose is purified to reduce endotoxin, the molecular weight of the copolymer and the proportion of each component are controllable, and an osteogenesis active material can be added. The preparation method comprises the steps of sodium carboxymethyl cellulose purification, copolymer and citric acid vacuum dehydration thermal crosslinking, component mixing and the like. The bone wax disclosed by the invention is good in absorbability, excellent in biocompatibility and simple and controllable in preparation process, can meet clinical bone hemostasis requirements, and has a good application prospect.

Surface preparation for sliding surfaces can enhance wear performance for surgical instruments such as surgical staplers which include reusable mechanisms that are used multiple times with single use reload cartridges. To reduce the potential for galling wear in a metal-to-metal sliding engagement, a combination of surface hardening, surface finish, and surface coatings can be applied to metallic components of a surgical instrument. Surface hardening techniques can allow further manufacturing operations such as welding without compromising the strength of the underlying metal substrate. With stainless steel metal substrates, as surface or case hardening techniques can reduce corrosion resistance, a surface coating can be applied to inhibit surface oxidation as well as provide a barrier to metal-to-metal contact. A further lubricious coating layer such as a bone wax coating layer can enhance galling resistance.

The invention belongs to the field of biomedical materials, and relates to absorbable bone wax and a preparation method thereof, and a bone repair product or a bone product comprising the absorbable bone wax. The preparation method comprises the following steps: taking required raw materials which are preheated or not preheated, and carrying out first blending stirring under the condition of 40-90 DEG C to prepare an intermediate product 1; cooling the intermediate product 1 to 10-30 DEG C, and carrying out second blending stirring under the condition of 10-30 DEG C to prepare an intermediate product 2; the intermediate product 2 is molded, and bone wax is prepared; the raw materials comprise a fat-soluble liquid component with a melting point lower than 80 DEG C and a solid component with a melting point of 100-500 DEG C. The composition is prepared from a fat-soluble liquid component with the melting point being lower than 80 DEG C and a solid component with the melting point being 100-500 DEG C. In the preparation process, by adjusting the heating condition, the situation that the cohesion of the fat-soluble liquid component with the low melting point and the solid component with the high melting point is increased due to heating in the processing process is reduced, and the content of the fat-soluble liquid component with the low melting point and the solid component with the high melting point is reduced. The finally prepared absorbable bone wax is reduced in cohesion, reduced in hardness and improved in adhesion, and can be directly used at room temperature, so that the use convenience is improved.

The utility model discloses a bone wax pushing-in device which comprises a shell, a heating cylinder and a heating resistance wire, the heating cylinder is provided with a feeding port and a discharging port, the feeding port is connected with a feeding cylinder, the feeding cylinder penetrates out of the shell, and a pushing piston with an oval section is arranged in the feeding cylinder; a replaceable injection needle is in threaded connection with the discharge hole; and one end of the material pushing plug is connected with a material pushing rod, one end, penetrating through the heating cylinder, of the material pushing rod is fixedly provided with a material pushing rod, and the material pushing rod is connected with a material pushing driving mechanism. According to the bone wax coating device, the heating cylinder and the heating resistance wire are arranged, the heating resistance wire can heat the heating cylinder so as to melt bone wax in the heating cylinder, meanwhile, the heating resistance wire can conduct heat preservation on the melted bone wax in the heating cylinder, and when the injection needle is used for coating the bone wax, the bone wax is prevented from being solidified; and the coating effect of the bone wax is ensured.

The invention discloses a bone wax injection system and method, and the bone wax injection system comprises an injection device, a connector piece detachably arranged on the injection device and internally provided with bone wax in advance, and a heating unit used for heating the bone wax in the connector piece. According to the bone wax injection system, the connector piece is detachably connected with the injector, the bone wax is preset in the connector piece, the connector piece can be directly replaced on the injector in the operation process, and therefore the continuity of hemostasis is guaranteed, due to the fact that the whole set of injector does not need to be replaced, the working efficiency of the bone wax injection system is improved, and the treatment cost of a patient is greatly reduced; meanwhile, accurate temperature control over the bone wax preset in the connector piece is achieved by presetting a heating temperature parameter and a heating time parameter, so that the bone wax preset in the connector piece is heated to be in a softened state and is not molten, and the problems that after the bone wax is molten, components are not evenly mixed, the hemostasis efficiency is low, and the plugging performance becomes poor are solved.