JP2007222628A - 無線光学的内視鏡デバイス - Google Patents
無線光学的内視鏡デバイス Download PDFInfo
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- JP2007222628A JP2007222628A JP2007039651A JP2007039651A JP2007222628A JP 2007222628 A JP2007222628 A JP 2007222628A JP 2007039651 A JP2007039651 A JP 2007039651A JP 2007039651 A JP2007039651 A JP 2007039651A JP 2007222628 A JP2007222628 A JP 2007222628A
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- 230000003287 optical effect Effects 0.000 title description 14
- 238000003384 imaging method Methods 0.000 claims abstract description 40
- 238000005286 illumination Methods 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 15
- 238000001839 endoscopy Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000001356 surgical procedure Methods 0.000 description 8
- 238000002627 tracheal intubation Methods 0.000 description 5
- 206010002091 Anaesthesia Diseases 0.000 description 4
- 230000037005 anaesthesia Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 230000004202 respiratory function Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
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-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
【解決手段】イメージデータをユーザに対して表示するためのビデオ内視鏡システムであって、ビデオシステムに結合するための、ハンドルに接続された近位端、および遠位端を有し、視界に入る領域を照らすための照明デバイスおよび電池を有する、内視鏡デバイスに関連付けられたビデオ/照明デバイス、および視界に入る領域から反射光をピックアップし、イメージデータを生成するためのデジタルイメージングチップを含み、前記イメージデータは、ユーザへの表示のため前記ビデオシステムに無線で送信される、内視鏡デバイスを備えることを特徴とするビデオ内視鏡システムが提供される。
【選択図】図1
Description
100 ビデオシステム
102 内視鏡デバイス
104 ビデオ/照明デバイス
106 デジタルイメージングチップ
108 LED
110 電源
111 メモリ
112 ビデオシステム
114 ビデオ受信機/カプラ
114’ ビデオ受信機/カプラ
116 ビデオシステム/ディスプレイ
118、120、122 ハードウェア
124 スイッチ
130 喉頭鏡
132 ハンドル
134 ブレード
136 刻み付きの外面
138 蝶番型接合部
140 蝶番ソケット
142 コネクタ
144 近位端
146 クロスバー
148 フック
150 ブロック
152 ボール押さえ
154 遠位端
156 バルブ状の縁
158 上面
160 キャビティ
161 照明/イメージ導波路
170 内視鏡
172 シャフト
Claims (14)
- イメージデータをユーザに対して表示するためのビデオ内視鏡システムであって、
ビデオシステムに結合するための、ハンドルに接続された近位端、および遠位端を有し、
視界に入る領域を照らすための照明デバイスおよび電池を有する、内視鏡デバイスに関連付けられたビデオ/照明デバイス、および視界に入る領域から反射光をピックアップし、イメージデータを生成するためのデジタルイメージングチップを含み、
前記イメージデータは、ユーザへの表示のため前記ビデオシステムに無線で送信される、内視鏡デバイスを備えることを特徴とするビデオ内視鏡システム。 - 前記ビデオ/照明デバイスは、前記内視鏡デバイスの前記遠位端に配置されることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 前記内視鏡デバイスは、内視鏡を備えることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 前記内視鏡は、曲げやすい内視鏡を備えることを特徴とする請求項3に記載のビデオ内視鏡システム。
- 前記内視鏡デバイスは、喉頭鏡を備えることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 前記ビデオ/照明デバイスは、前記内視鏡デバイス内のキャビティ内に配置されることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 前記キャビティは、さらに、窓を備えることを特徴とする請求項6に記載のビデオ内視鏡システム。
- 前記ビデオ/照明デバイスは、前記内視鏡デバイスから取り外し可能であることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 前記照明デバイスは、LEDを備えることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 前記ビデオシステムは、ビデオディスプレイを備えることを特徴とする請求項1に記載のビデオ内視鏡システム。
- さらに、前記イメージデータを受信するために前記内視鏡のハンドル内に配置されたカプラを備えることを特徴とする請求項1に記載のビデオ内視鏡システム。
- さらに、前記イメージデータを前記ユーザに対し表示するために前記カプラに無線で結合されたビデオディスプレイを備えることを特徴とする請求項11に記載のビデオ内視鏡システム。
- さらに、前記イメージデータを受信するために前記内視鏡から離れた場所に配置されているカプラを備えることを特徴とする請求項1に記載のビデオ内視鏡システム。
- 内視鏡デバイスで領域を視界に入れるための方法であって、
前記内視鏡デバイス上のデジタルイメージングチップおよび照明デバイスの位置を決める段階と、
前記内視鏡デバイスをビデオシステムに無線で結合する段階と、
視界に入る領域を前記照明デバイスで照らし、電池で駆動される段階と、
前記デジタルイメージングチップによりピックアップされた反射光に基づきイメージデータを生成する段階と、
前記イメージデータを前記ビデオシステムに無線で送信する段階と、
前記イメージデータをユーザに対して表示する段階とを含むことを特徴とする方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/358,201 US20070197873A1 (en) | 2006-02-21 | 2006-02-21 | Wireless optical endoscopic device |
US11/358,201 | 2006-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007222628A true JP2007222628A (ja) | 2007-09-06 |
JP4717843B2 JP4717843B2 (ja) | 2011-07-06 |
Family
ID=38137527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007039651A Expired - Fee Related JP4717843B2 (ja) | 2006-02-21 | 2007-02-20 | 無線光学的内視鏡デバイス |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070197873A1 (ja) |
EP (1) | EP1820439A1 (ja) |
JP (1) | JP4717843B2 (ja) |
Cited By (2)
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JP2010035971A (ja) * | 2008-08-08 | 2010-02-18 | Mpi:Kk | 内視鏡機器及びそれに用いられる内視鏡ユニット |
JP2012506749A (ja) * | 2008-10-30 | 2012-03-22 | インディアン オーシャン メディカル インコーポレイテッド | 喉頭鏡 |
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2006
- 2006-02-21 US US11/358,201 patent/US20070197873A1/en not_active Abandoned
-
2007
- 2007-02-20 EP EP07003482A patent/EP1820439A1/en not_active Ceased
- 2007-02-20 JP JP2007039651A patent/JP4717843B2/ja not_active Expired - Fee Related
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JP2010035971A (ja) * | 2008-08-08 | 2010-02-18 | Mpi:Kk | 内視鏡機器及びそれに用いられる内視鏡ユニット |
JP2012506749A (ja) * | 2008-10-30 | 2012-03-22 | インディアン オーシャン メディカル インコーポレイテッド | 喉頭鏡 |
Also Published As
Publication number | Publication date |
---|---|
EP1820439A1 (en) | 2007-08-22 |
JP4717843B2 (ja) | 2011-07-06 |
US20070197873A1 (en) | 2007-08-23 |
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