CN104758039A - Surgery bone fracture plate - Google Patents

Surgery bone fracture plate Download PDF

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Publication number
CN104758039A
CN104758039A CN201510199520.4A CN201510199520A CN104758039A CN 104758039 A CN104758039 A CN 104758039A CN 201510199520 A CN201510199520 A CN 201510199520A CN 104758039 A CN104758039 A CN 104758039A
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blade plate
parts
plate body
ceramic material
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刘乐
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Heart & Thoracic Surgery (AREA)
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Abstract

The invention discloses a surgery bone fracture plate. The surgery bone fracture plate comprises a bone fracture plate body, the bone fracture plate body is in a Y shape, the bone fracture plate body is provided with an attaching face making contact with the bone surface and a bone fracture plate body installing face opposite to the attaching face, installing through holes are formed in the bone fracture plate, the surface of the installing face is a titanium oxide system ceramic material layer, the surface of the attaching face is a titanium nitride system ceramic material layer, the surfaces of the attaching face and the installing face are coated with the titanium nitride system ceramic material layer and the titanium oxide system ceramic material layer according to the fact that species of human body cells making contact with the bone fracture plate are different, and the biocompatibility of the materials is improved.

Description

A kind of surgical operation blade plate
Technical field
The present invention relates to a kind of surgical operation blade plate, and especially surgical operation humerus blade plate, belongs to technical field of medical instruments.
Background technology
Micro wound coaptation plate osteopathy (MIPO) is a kind of modern Fracture internal fixaiion technology, it adopts closed fracture resetting technique, and maintain fracture reduction with the plate fixation without pressurization, surgical exposure and soft tissue extent of exfoliation are reached minimize, the blood decreased skin, periosteum, sclerite etc. are organized supplies to destroy, union of fracture rate can be improved, and reduce the incidence rate of the such as complication such as infection or nonunion.
Summary of the invention
The present invention is exactly the orthopaedic surgical procedure medical apparatus and instruments surgical operation humerus blade plate that a kind of technique proposed for the problems referred to above is simple, cost is low, biocompatibility is good.
A kind of surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and attaching face (1) surface is titanium nitride series ceramic material layer, installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:10-15 ﹪, Fe:8-9 ﹪, Mg:6-7 ﹪, Zn:5-6 ﹪, Co:2-3 ﹪, Si:0.7-0.8 ﹪, Y:0.3-0.4 ﹪, Cu:0.8-0.9 ﹪, Cd:0.2-0.3 ﹪, W:0.07-0.08 ﹪, Cr:0.05-0.06 ﹪, V:0.06-0.07 ﹪, B:0.08-0.09 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1810-1820 DEG C, pouring temperature is 1750-1760 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 470-80 part, HCL 1-10 part of 36.5%, propanoic acid 5-10 part, ethylenediamine 1-5 part, alkyl imidazoline quaternary ammonium salt 20-30 part; Water 30-40 part;
Passivating solution consists of (weight): polyimides 1-3 part, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 4-10 part, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5-6 part, Sodium fluoroborate 10-13 part, sulphuric acid 7-8 part, dialkyl dithiophosphoric acid oxygen molybdenum 20-25 part, water 25-35 part;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 80-90 part, tungsten carbide 20-30 part, titanium boride 10-15 part, carborundum 1-2 part, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 70-80 part, titanium nitride 20-30 part, chromium carbide 1-3 part, silicon oxide 1-3 part, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
Described surgical operation blade plate, blade plate body chemistry consists of (weight): Ni:10 ﹪, Fe:8 ﹪, Mg:6 ﹪, Zn:5 ﹪, Co:2 ﹪, Si:0.7 ﹪, Y:0.3 ﹪, Cu:0.8 ﹪, Cd:0.2 ﹪, W:0.07 ﹪, Cr:0.05 ﹪, V:0.06 ﹪, B:0.08 ﹪, surplus is Ti and inevitable impurity.
Described surgical operation blade plate, blade plate body chemistry consists of (weight): Ni:15 ﹪, Fe:9 ﹪, Mg:7 ﹪, Zn:6 ﹪, Co:3 ﹪, Si:0.8 ﹪, Y:0.4 ﹪, Cu:0.9 ﹪, Cd:0.3 ﹪, W:0.08 ﹪, Cr:0.06 ﹪, V:0.07 ﹪, B:0.09 ﹪, surplus is Ti and inevitable impurity.
Described surgical operation blade plate, blade plate body chemistry consists of (weight): Ni:13 ﹪, Fe:8.5 ﹪, Mg:6.5 ﹪, Zn:5.5 ﹪, Co:2.5 ﹪, Si:0.75 ﹪, Y:0.35 ﹪, Cu:0.85 ﹪, Cd:0.25 ﹪, W:0.075 ﹪, Cr:0.055 ﹪, V:0.065 ﹪, B:0.085 ﹪, surplus is Ti and inevitable impurity.
Described surgical operation blade plate, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 80 parts, tungsten carbide 20 parts, titanium boride 10 parts, carborundum 1 part.
Described surgical operation blade plate, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 90 parts, tungsten carbide 30 parts, titanium boride 15 parts, carborundum 2 parts.
Described surgical operation blade plate, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 85 parts, tungsten carbide 25 parts, titanium boride 13 parts, carborundum 1.5 parts.
Described surgical operation blade plate, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 70 parts, titanium nitride 20 parts, chromium carbide 1 part, silicon oxide 1 part.
Described surgical operation blade plate, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 80 parts, titanium nitride 30 parts, chromium carbide 3 parts, silicon oxide 3 parts.
Described surgical operation blade plate, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 75 parts, titanium nitride 25 parts, chromium carbide 2 parts, silicon oxide 2 parts.
Orthopaedic surgical procedure medical apparatus and instruments surgical operation humerus blade plate that a kind of technique is simple, cost is low, biocompatibility is good and preparation method thereof
Comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), surface, attaching face (1) is titanium nitride series ceramic material layer, and installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:10-15 ﹪, Fe:8-9 ﹪, Mg:6-7 ﹪, Zn:5-6 ﹪, Co:2-3 ﹪, Si:0.7-0.8 ﹪, Y:0.3-0.4 ﹪, Cu:0.8-0.9 ﹪, Cd:0.2-0.3 ﹪, W:0.07-0.08 ﹪, Cr:0.05-0.06 ﹪, V:0.06-0.07 ﹪, B:0.08-0.09 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1810-1820 DEG C, pouring temperature is 1750-1760 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 470-80 part, HCL 1-10 part of 36.5%, propanoic acid 5-10 part, ethylenediamine 1-5 part, alkyl imidazoline quaternary ammonium salt 20-30 part; Water 30-40 part;
Passivating solution consists of (weight): polyimides 1-3 part, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 4-10 part, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5-6 part, Sodium fluoroborate 10-13 part, sulphuric acid 7-8 part, dialkyl dithiophosphoric acid oxygen molybdenum 20-25 part, water 25-35 part;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 80-90 part, tungsten carbide 20-30 part, titanium boride 10-15 part, carborundum 1-2 part, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 70-80 part, titanium nitride 20-30 part, chromium carbide 1-3 part, silicon oxide 1-3 part, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
Foregoing invention content is relative to the beneficial effect of prior art: 1) titanium alloy material select and blade plate in " Y " the necessary high strength that made blade plate possess; 2) titanium alloy of this composition is carried out to the surface treatment procedure of pickling and passivation, avoid occurring the problems such as any surperficial stain, make acquisition surface clean and tidy; 3) by do not coexist according to the kind of blade plate contact human body cell attaching face and installed surface surface-coated titanium nitride series ceramic material layer and titanium oxide base ceramic material, the biocompatibility of material is improved.
Accompanying drawing explanation
Fig. 1 is blade plate front view
Fig. 2 is blade plate side view.
Detailed description of the invention
embodiment 1
A kind of surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and attaching face (1) surface is titanium nitride series ceramic material layer, installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:10 ﹪, Fe:8 ﹪, Mg:6 ﹪, Zn:5 ﹪, Co:2 ﹪, Si:0.7 ﹪, Y:0.3 ﹪, Cu:0.8 ﹪, Cd:0.2 ﹪, W:0.07 ﹪, Cr:0.05 ﹪, V:0.06 ﹪, B:0.08 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1810 DEG C, pouring temperature is 1750 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 470 parts, the HCL of 36.5% 1 part, propanoic acid 5 parts, ethylenediamine 1 part, alkyl imidazoline quaternary ammonium salt 20 parts; 30 parts, water;
Passivating solution consists of (weight): polyimides 1 part, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 4 parts, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5 parts, Sodium fluoroborate 10 parts, 7 parts, sulphuric acid, dialkyl dithiophosphoric acid oxygen molybdenum 20 parts, 25 parts, water;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 80 parts, tungsten carbide 20 parts, titanium boride 10 parts, carborundum 1 part, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 70 parts, titanium nitride 20 parts, chromium carbide 1 part, silicon oxide 1 part, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
embodiment 2
A kind of surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and attaching face (1) surface is titanium nitride series ceramic material layer, installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:15 ﹪, Fe:9 ﹪, Mg:7 ﹪, Zn:6 ﹪, Co:3 ﹪, Si:0.8 ﹪, Y:0.4 ﹪, Cu:0.9 ﹪, Cd:0.3 ﹪, W:0.08 ﹪, Cr:0.06 ﹪, V:0.07 ﹪, B:0.09 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1820 DEG C, pouring temperature is 1760 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 480 parts, the HCL of 36.5% 10 parts, propanoic acid 10 parts, ethylenediamine 5 parts, alkyl imidazoline quaternary ammonium salt 30 parts; 40 parts, water;
Passivating solution consists of (weight): polyimides 3 parts, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 10 parts, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 6 parts, Sodium fluoroborate 13 parts, 8 parts, sulphuric acid, dialkyl dithiophosphoric acid oxygen molybdenum 25 parts, 35 parts, water;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 90 parts, tungsten carbide 30 parts, titanium boride 15 parts, carborundum 2 parts, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 80 parts, titanium nitride 30 parts, chromium carbide 3 parts, silicon oxide 3 parts, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
embodiment 3
A kind of surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and attaching face (1) surface is titanium nitride series ceramic material layer, installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:13 ﹪, Fe:8.5 ﹪, Mg:6.5 ﹪, Zn:5.5 ﹪, Co:2.5 ﹪, Si:0.75 ﹪, Y:0.35 ﹪, Cu:0.85 ﹪, Cd:0.25 ﹪, W:0.075 ﹪, Cr:0.055 ﹪, V:0.065 ﹪, B:0.085 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1815 DEG C, pouring temperature is 1755 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 475 parts, the HCL of 36.5% 5 parts, propanoic acid 7 parts, ethylenediamine 3 parts, alkyl imidazoline quaternary ammonium salt 25 parts; 35 parts, water;
Passivating solution consists of (weight): polyimides 2 parts, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 7 parts, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5.5 parts, Sodium fluoroborate 12 parts, 7.5 parts, sulphuric acid, dialkyl dithiophosphoric acid oxygen molybdenum 23 parts, 30 parts, water;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 85 parts, tungsten carbide 25 parts, titanium boride 13 parts, carborundum 1.5 parts, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 75 parts, titanium nitride 25 parts, chromium carbide 2 parts, silicon oxide 2 parts, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
embodiment 4
A kind of surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and attaching face (1) surface is titanium nitride series ceramic material layer, installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:11 ﹪, Fe:8.2 ﹪, Mg:6.4 ﹪, Zn:5.3 ﹪, Co:2.2 ﹪, Si:0.71 ﹪, Y:0.32 ﹪, Cu:0.83 ﹪, Cd:0.24 ﹪, W:0.072 ﹪, Cr:0.053 ﹪, V:0.064 ﹪, B:0.081 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1812 DEG C, pouring temperature is 1753 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 471 parts, the HCL of 36.5% 2 parts, propanoic acid 6 parts, ethylenediamine 2 parts, alkyl imidazoline quaternary ammonium salt 21 parts; 32 parts, water;
Passivating solution consists of (weight): polyimides 1.2 parts, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 5 parts, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5.2 parts, Sodium fluoroborate 11 parts, 7.2 parts, sulphuric acid, dialkyl dithiophosphoric acid oxygen molybdenum 21 parts, 26 parts, water;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 82 parts, tungsten carbide 23 parts, titanium boride 11 parts, carborundum 1.3 parts, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 72 parts, titanium nitride 23 parts, chromium carbide 1.4 parts, silicon oxide 1-3 part, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
embodiment 5
A kind of surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and attaching face (1) surface is titanium nitride series ceramic material layer, installed surface (2) surface is titanium oxide base ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:14 ﹪, Fe:8.7 ﹪, Mg:6.6 ﹪, Zn:5.9 ﹪, Co:2.8 ﹪, Si:0.76 ﹪, Y:0.37 ﹪, Cu:0.88 ﹪, Cd:0.29 ﹪, W:0.076 ﹪, Cr:0.057 ﹪, V:0.069 ﹪, B:0.088 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1816 DEG C, pouring temperature is 1758 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 470-80 part, the HCL of 36.5% 9 parts, propanoic acid 9 parts, ethylenediamine 4 parts, alkyl imidazoline quaternary ammonium salt 29 parts; 37 parts, water;
Passivating solution consists of (weight): polyimides 2.7 parts, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 9 parts, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5.8 parts, Sodium fluoroborate 12 parts, 7.8 parts, sulphuric acid, dialkyl dithiophosphoric acid oxygen molybdenum 24 parts, 33 parts, water;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 88 parts, tungsten carbide 29 parts, titanium boride 14 parts, carborundum 1.7 parts, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 78 parts, titanium nitride 29 parts, chromium carbide 2.8 parts, silicon oxide 2.8 parts, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.

Claims (10)

1. a surgical operation blade plate, comprise blade plate body, blade plate body is in " Y " type, described blade plate body has an attaching face contacted with bone surface (1), and the blade plate body installed surface (2) relative with the face of attaching (1), described blade plate has installs through hole (3), and installed surface (2) surface is titanium oxide base ceramic material layer, surface, attaching face (1) is titanium nitride series ceramic material layer
This preparation of blade plate: comprise the following steps: blade plate body chemistry consists of (weight): Ni:10-15 ﹪, Fe:8-9 ﹪, Mg:6-7 ﹪, Zn:5-6 ﹪, Co:2-3 ﹪, Si:0.7-0.8 ﹪, Y:0.3-0.4 ﹪, Cu:0.8-0.9 ﹪, Cd:0.2-0.3 ﹪, W:0.07-0.08 ﹪, Cr:0.05-0.06 ﹪, V:0.06-0.07 ﹪, B:0.08-0.09 ﹪, surplus is Ti and inevitable impurity;
According to aforementioned proportion alloyage, alloy material melting, cast: smelting temperature: 1810-1820 DEG C, pouring temperature is 1750-1760 DEG C; After the demoulding, the blade plate body obtained is heat-treated: first heated by blade plate body, is warming up to 800 DEG C, heating rate 300 DEG C/h, be incubated 3 hours, after be cooled to 500 DEG C, rate of temperature fall 100 DEG C/h, be incubated 5 hours, after be warming up to 650 DEG C, heating rate 100 DEG C/h, be incubated 1 hour, after be again cooled to 300 DEG C, rate of temperature fall 50 DEG C/h, be incubated 6 hours, after be again cooled to 100 DEG C, rate of temperature fall 40 DEG C/h, be incubated 3 hours, rear air cooling is to room temperature
Blade plate body carries out pickling and Passivation Treatment to its surface afterwards, wherein:
Pickle consists of (weight): take 98% dense H 2sO 470-80 part, HCL 1-10 part of 36.5%, propanoic acid 5-10 part, ethylenediamine 1-5 part, alkyl imidazoline quaternary ammonium salt 20-30 part; Water 30-40 part;
Passivating solution consists of (weight): polyimides 1-3 part, 2-(3,4-epoxycyclohexyl) ethyl trimethoxy silane 4-10 part, N-(2-amino-ethyl)-3-amino propyl methyl dimethoxysilane 5-6 part, Sodium fluoroborate 10-13 part, sulphuric acid 7-8 part, dialkyl dithiophosphoric acid oxygen molybdenum 20-25 part, water 25-35 part;
Face (1) surface is attached to blade plate body after passivation and carries out coated with titanium nitride series ceramic material, surface, face (1) formation titanium nitride series ceramic material layer is attached by being coated in blade plate body, titanium nitride series ceramic material layer thickness 0.4mm, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 80-90 part, tungsten carbide 20-30 part, titanium boride 10-15 part, carborundum 1-2 part, blade plate body after coating is heated, be warming up to 900 DEG C, heating rate 250 DEG C/h, be incubated 7 hours, after be cooled to 700 DEG C, rate of temperature fall 100 DEG C/h, be incubated 6 hours, after be again cooled to 400 DEG C, rate of temperature fall 75 DEG C/h, be incubated 10 hours, rear air cooling is to room temperature,
Afterwards coated with titanium oxide series ceramic material is carried out to blade plate body installed surface (2) surface, titanium oxide base ceramic material layer is formed by being coated in blade plate body installed surface (2) surface, titanium oxide base ceramic material layer thickness 0.5mm, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 70-80 part, titanium nitride 20-30 part, chromium carbide 1-3 part, silicon oxide 1-3 part, blade plate body after coating is heated, be warming up to 600 DEG C, heating rate 200 DEG C/h, be incubated 5 hours, after be cooled to 400 DEG C, rate of temperature fall 100 DEG C/h, be incubated 3 hours, after be again cooled to 100 DEG C, rate of temperature fall 50 DEG C/h, be incubated 15 hours, rear air cooling is to room temperature, obtain final blade plate.
2. surgical operation blade plate as claimed in claim 1, blade plate body chemistry consists of (weight): Ni:10 ﹪, Fe:8 ﹪, Mg:6 ﹪, Zn:5 ﹪, Co:2 ﹪, Si:0.7 ﹪, Y:0.3 ﹪, Cu:0.8 ﹪, Cd:0.2 ﹪, W:0.07 ﹪, Cr:0.05 ﹪, V:0.06 ﹪, B:0.08 ﹪, surplus is Ti and inevitable impurity.
3. surgical operation blade plate as claimed in claim 1, blade plate body chemistry consists of (weight): Ni:15 ﹪, Fe:9 ﹪, Mg:7 ﹪, Zn:6 ﹪, Co:3 ﹪, Si:0.8 ﹪, Y:0.4 ﹪, Cu:0.9 ﹪, Cd:0.3 ﹪, W:0.08 ﹪, Cr:0.06 ﹪, V:0.07 ﹪, B:0.09 ﹪, surplus is Ti and inevitable impurity.
4. surgical operation blade plate as claimed in claim 1, blade plate body chemistry consists of (weight): Ni:13 ﹪, Fe:8.5 ﹪, Mg:6.5 ﹪, Zn:5.5 ﹪, Co:2.5 ﹪, Si:0.75 ﹪, Y:0.35 ﹪, Cu:0.85 ﹪, Cd:0.25 ﹪, W:0.075 ﹪, Cr:0.055 ﹪, V:0.065 ﹪, B:0.085 ﹪, surplus is Ti and inevitable impurity.
5. surgical operation blade plate as claimed in claim 1, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 80 parts, tungsten carbide 20 parts, titanium boride 10 parts, carborundum 1 part.
6. surgical operation blade plate as claimed in claim 1, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 90 parts, tungsten carbide 30 parts, titanium boride 15 parts, carborundum 2 parts.
7. surgical operation blade plate as claimed in claim 1, titanium nitride series ceramic material composition of layer comprises (weight): titanium nitride 85 parts, tungsten carbide 25 parts, titanium boride 13 parts, carborundum 1.5 parts.
8. the manufacture method of surgical operation blade plate as claimed in claim 1, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 70 parts, titanium nitride 20 parts, chromium carbide 1 part, silicon oxide 1 part.
9. the manufacture method of surgical operation blade plate as claimed in claim 1, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 80 parts, titanium nitride 30 parts, chromium carbide 3 parts, silicon oxide 3 parts.
10. the manufacture method of surgical operation blade plate as claimed in claim 1, titanium oxide base ceramic material composition of layer comprises (weight): titanium oxide 75 parts, titanium nitride 25 parts, chromium carbide 2 parts, silicon oxide 2 parts.
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