CN105963052A - 一种采用3d打印技术制作听小骨的方法 - Google Patents

一种采用3d打印技术制作听小骨的方法 Download PDF

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CN105963052A
CN105963052A CN201610416232.4A CN201610416232A CN105963052A CN 105963052 A CN105963052 A CN 105963052A CN 201610416232 A CN201610416232 A CN 201610416232A CN 105963052 A CN105963052 A CN 105963052A
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auditory ossicles
printing technique
ossicle
threedimensional model
make
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赵劲民
郑立
周波
李育泉
黄建成
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Guangxi Medical University
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/12—Phosphorus-containing materials, e.g. apatite
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • A61F2002/183—Ear parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A61F2002/30943—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using mathematical models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30985—Designing or manufacturing processes using three dimensional printing [3DP]
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

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Abstract

本发明涉及一种采用3D打印技术制作听小骨的方法，包括以下步骤，步骤一，采用3D建模方法建立通用型听小骨的三维模型，步骤二，根据个体差异对听小骨通用型三维模型的参数进行修正得到符合个体差异的修正参数；步骤三，根据听小骨的三维模型和修正参数采用3D打印技术制作听小骨。本发明一种采用3D打印技术制作听小骨的方法利用听小骨的三维模型和修正参数可以实时的制作听小骨，其制作过程简单，耗时短，能使患者及时的得到治疗。

Description

一种采用3D打印技术制作听小骨的方法
技术领域
本发明涉及一种制作听小骨的方法，具体的涉及一种采用3D打印技术制作听小骨的方法。
背景技术
听小骨为人体中最小的骨，听小骨将鼓膜接受到的震动，传递到耳蜗，从而产生听觉神经冲动，是听觉系统中的重要一环。近年来，大量耳病患者需要人工听小骨来进行听骨重建，由于不同患者其听小骨的结构有细微的差别，这导致制作听小骨的过程非常复杂，需要很长的时间，有可能会延误患者的病情。
发明内容
本发明所要解决的技术问题是提供一种快速的采用3D打印技术制作听小骨的方法。
本发明解决上述技术问题的技术方案如下：一种采用3D打印技术制作听小骨的方法，包括以下步骤，
步骤一，采用3D建模方法建立通用型听小骨的三维模型，
步骤二，根据个体差异对听小骨通用型三维模型的参数进行修正得到符合个体差异的修正参数；
步骤三，根据听小骨的三维模型和修正参数采用3D打印技术制作听小骨。
在上述技术方案的基础上，本发明还可以做如下改进。
进一步，所述听小骨通用型三维模型的参数包括听盘半径、孔半径、听盘厚度，听柱外半径、听柱长度和弧半径。
进一步，采用3D打印技术制作听小骨的材料为HAP/HDPE高分子基纳米复合材料。
进一步，还包括步骤四，所述步骤四为清理修复采用3D打印技术制作的听小骨外侧的边缘。
本发明的有益效果是：本发明一种采用3D打印技术制作听小骨的方法利用听小骨的三维模型和修正参数可以实时的制作听小骨，其制作过程简单，耗时短，能使患者及时的得到治疗。
附图说明
图1为本发明一种采用3D打印技术制作听小骨的方法的流程图。
具体实施方式
以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
如图1所示，一种采用3D打印技术制作听小骨的方法，包括以下步骤，
步骤一，采用3D建模方法建立通用型听小骨的三维模型，
步骤二，根据个体差异对听小骨通用型三维模型的参数进行修正得到符合个体差异的修正参数；
步骤三，根据听小骨的三维模型和修正参数采用3D打印技术制作听小骨；
步骤四，清理修复采用3D打印技术制作的听小骨外侧的边缘。
所述听小骨通用型三维模型的参数包括听盘半径、孔半径、听盘厚度，听柱外半径、听柱长度和弧半径。采用3D打印技术制作听小骨的材料为HAP/HDPE高分子基纳米复合材料。
本发明一种采用3D打印技术制作听小骨的方法利用听小骨的三维模型和修正参数可以实时的制作听小骨，其制作过程简单，耗时短，能使患者及时的得到治疗。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种采用3D打印技术制作听小骨的方法，其特征在于：包括以下步骤，
步骤一，采用3D建模方法建立通用型听小骨的三维模型，
步骤二，根据个体差异对听小骨通用型三维模型的参数进行修正得到符合个体差异的修正参数；
步骤三，根据听小骨的三维模型和修正参数采用3D打印技术制作听小骨。
2.根据权利要求1所述的一种采用3D打印技术制作听小骨的方法，其特征在于：所述听小骨通用型三维模型的参数包括听盘半径、孔半径、听盘厚度，听柱外半径、听柱长度和弧半径。
3.根据权利要求1或2所述的一种采用3D打印技术制作听小骨的方法，其特征在于：采用3D打印技术制作听小骨的材料为HAP/HDPE高分子基纳米复合材料。
4.根据权利要求1或2所述的一种采用3D打印技术制作听小骨的方法，其特征在于：还包括步骤四，所述步骤四为清理修复采用3D打印技术制作的听小骨外侧的边缘。
CN201610416232.4A 2016-06-13 2016-06-13 一种采用3d打印技术制作听小骨的方法 Pending CN105963052A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021077894A1 (zh) * 2019-10-21 2021-04-29 南方医科大学 一种植入耳支架及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101108259A (zh) * 2006-07-19 2008-01-23 中南大学 Hap/hdpe复合人工听小骨及其制备方法
CN102365061A (zh) * 2009-02-25 2012-02-29 穆罕默德·拉什万·马赫福兹 定制矫形植入物和相关方法
CN103860294A (zh) * 2014-03-07 2014-06-18 北京大学第三医院 一种全膝关节置换假体的个性化设计和制造系统及方法
WO2014190953A2 (es) * 2013-05-28 2014-12-04 Centro De Neurociencias De Cuba (Neuronic) Sistema de prótesis para la sustitución de los huesecillos del oído medio

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101108259A (zh) * 2006-07-19 2008-01-23 中南大学 Hap/hdpe复合人工听小骨及其制备方法
CN102365061A (zh) * 2009-02-25 2012-02-29 穆罕默德·拉什万·马赫福兹 定制矫形植入物和相关方法
WO2014190953A2 (es) * 2013-05-28 2014-12-04 Centro De Neurociencias De Cuba (Neuronic) Sistema de prótesis para la sustitución de los huesecillos del oído medio
CN103860294A (zh) * 2014-03-07 2014-06-18 北京大学第三医院 一种全膝关节置换假体的个性化设计和制造系统及方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵丹珩: "基于影像数据的个体化听小骨假体 3D 打印", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021077894A1 (zh) * 2019-10-21 2021-04-29 南方医科大学 一种植入耳支架及其制备方法

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