JP4499422B2 - 口腔インプラントテンプレート - Google Patents
口腔インプラントテンプレート Download PDFInfo
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- JP4499422B2 JP4499422B2 JP2003560849A JP2003560849A JP4499422B2 JP 4499422 B2 JP4499422 B2 JP 4499422B2 JP 2003560849 A JP2003560849 A JP 2003560849A JP 2003560849 A JP2003560849 A JP 2003560849A JP 4499422 B2 JP4499422 B2 JP 4499422B2
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- 239000007943 implant Substances 0.000 title description 29
- 238000005553 drilling Methods 0.000 claims description 110
- 238000000034 method Methods 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 210000001847 jaw Anatomy 0.000 description 152
- 210000000515 tooth Anatomy 0.000 description 115
- 230000008569 process Effects 0.000 description 16
- 239000004053 dental implant Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 6
- 238000012937 correction Methods 0.000 description 6
- 239000003550 marker Substances 0.000 description 5
- 238000002591 computed tomography Methods 0.000 description 4
- 210000005036 nerve Anatomy 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003708 edge detection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000007830 nerve conduction Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/082—Positioning or guiding, e.g. of drills
- A61C1/084—Positioning or guiding, e.g. of drills of implanting tools
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Dental Preparations (AREA)
- Prostheses (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Processing Or Creating Images (AREA)
- Dental Prosthetics (AREA)
Description
本出願は、2002年1月16日に出願され、その開示が本明細書中に参考として援用される、合衆国仮特許出願第60/348,382号の第119条(e)項の利益を主張する。
本発明は、口腔インプラント穿孔テンプレートを生成することに関する。
本発明のいくつかの実施形態の局面は、レシピエント顎のアーチファクトが補正されたコンピューター表示から口腔インプラント穿孔テンプレートを生成する方法に関する。
本発明のある局面は、レシピエントの顎の人工的に補正された画像を作成することおよびレシピエントの顎においてインプラントを受容穴を開けるための適切に整列された穿孔ガイドを有する穿孔テンプレートを作成するための基盤としての陰の歯型に関する。このプロセスを理解するために、図11におけるフローチャート1100に対する参照がなされ、図1〜図4に対する参照が散在する。
a)第1および第2のデジタル画像を組み合わせて、この第1の画像に対して、アーチファクトの減少した再生画像を形成する、画像組み合わせソフトウェアモジュール;
b)ボクセル画像が提供される場合、上記第1のデジタル画像のボクセルと上記第2のデジタル画像のボクセルとを整列させる、ボクセル整列モジュール;
c)上記第1のデジタル画像のボクセルの少なくとも一部を上記第2のデジタル画像のボクセルで置換する、ボクセル置換モジュール;
d)画像複合器ソフトウェアモジュールであって、第1の画像の一部と第2の画像の一部とを複合させ、ここで、これらの画像は、非包括的である、画像複合ソフトウェアモジュール。必要に応じて、この複合器は、第1の画像の上方部分および第2の画像の下方部分を複合する;および
e)上記アーチファクトの減少した画像において1つ以上の穿孔軌道を陰荷する、穿孔軌道陰荷モジュール。
Claims (9)
- 患者の顎の陰の型のアーチファクトが補正された画像を生成する方法であって、該顎は歯を含み、該顎の陰の型は、該歯の陰の型を含み、該アーチファクトは、該患者の歯または顎のうちの少なくとも1つに金属が存在することから生じたものであり、
該方法は、
イメージャが、該患者の顎の陰の型の第1のデジタル画像を生成することと、
該イメージャが、該患者の顎の陰の型および該患者の顎の、該アーチファクトを含む第2のデジタル画像を生成することと、
画像プロセッサが、該イメージャから該第1のデジタル画像と該第2のデジタル画像とを受信し、該受信した第1のデジタル画像と該受信した第2のデジタル画像とを比較することにより、該患者の顎の陰の型および該患者の顎のアーチファクトが補正されたコンピューター表示を生成することと
を包含する、方法。 - 少なくとも1つの参照マーキングが、前記患者の顎の陰の型に組み込まれ、該参照マーキングは、前記第1および第2の画像において視認可能である、請求項1に記載の方法。
- 前記第1および第2のデジタル画像が、ボクセルを含む、請求項1に記載の方法。
- 前記画像プロセッサが、前記第1の画像の上方部分および前記第2の画像の下方部分から構成される画像を形成することをさらに包含し、該第1の画像の該上方部分は、前記アーチファクトを含まない、請求項1に記載の方法。
- 前記画像プロセッサが、前記アーチファクトが補正されたコンピューター表示において、少なくとも1つの穿孔軌道を設定することをさらに包含する、請求項1に記載の方法。
- モデラーが、前記アーチファクトが補正されたコンピューター表示を受信し、該アーチファクトが補正されたコンピューター表示を使用して穿孔テンプレートを生成することをさらに包含する、請求項1に記載の方法。
- 前記画像プロセッサが、前記アーチファクトが補正されたコンピューター表示を使用して前記患者の顎のモデルを生成することをさらに包含する、請求項1に記載の方法。
- 前記モデラーが、前記患者の顎のモデルを受信し、該患者の顎のモデルを使用して穿孔テンプレートを生成することをさらに包含する、請求項7に記載の方法。
- 前記モデラーが、前記患者の顎の陰の型を受信し、該患者の顎の陰の型を使用して前記穿孔テンプレートを生成することをさらに包含する、請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34838202P | 2002-01-16 | 2002-01-16 | |
PCT/IL2003/000043 WO2003060825A2 (en) | 2002-01-16 | 2003-01-16 | Oral implant template |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009298874A Division JP2010115502A (ja) | 2002-01-16 | 2009-12-28 | 口腔インプラントテンプレート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005532838A JP2005532838A (ja) | 2005-11-04 |
JP4499422B2 true JP4499422B2 (ja) | 2010-07-07 |
Family
ID=23367789
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003560849A Expired - Fee Related JP4499422B2 (ja) | 2002-01-16 | 2003-01-16 | 口腔インプラントテンプレート |
JP2009298874A Pending JP2010115502A (ja) | 2002-01-16 | 2009-12-28 | 口腔インプラントテンプレート |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009298874A Pending JP2010115502A (ja) | 2002-01-16 | 2009-12-28 | 口腔インプラントテンプレート |
Country Status (7)
Country | Link |
---|---|
US (2) | US7574025B2 (ja) |
EP (1) | EP1467675B2 (ja) |
JP (2) | JP4499422B2 (ja) |
AT (1) | ATE525974T1 (ja) |
AU (1) | AU2003235586A1 (ja) |
CA (1) | CA2510405C (ja) |
WO (1) | WO2003060825A2 (ja) |
Families Citing this family (72)
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CN110353722A (zh) * | 2019-07-17 | 2019-10-22 | 河南新博睿数字医疗科技有限公司 | 用于获取戴金属修复体的扫描图像的方法 |
CN112862954B (zh) * | 2021-02-02 | 2021-12-14 | 广州市帕菲克义齿科技有限公司 | 高精度义齿制造专用口扫仪及义齿三维成像方法 |
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2003
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- 2003-01-16 AT AT03729541T patent/ATE525974T1/de not_active IP Right Cessation
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EP1467675B2 (en) | 2018-02-07 |
US8135194B2 (en) | 2012-03-13 |
US7574025B2 (en) | 2009-08-11 |
JP2005532838A (ja) | 2005-11-04 |
US20090295795A1 (en) | 2009-12-03 |
EP1467675B1 (en) | 2011-09-28 |
US20050084144A1 (en) | 2005-04-21 |
CA2510405A1 (en) | 2003-07-24 |
AU2003235586A8 (en) | 2003-07-30 |
JP2010115502A (ja) | 2010-05-27 |
CA2510405C (en) | 2010-12-14 |
WO2003060825A2 (en) | 2003-07-24 |
EP1467675A2 (en) | 2004-10-20 |
AU2003235586A1 (en) | 2003-07-30 |
WO2003060825A3 (en) | 2004-05-06 |
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