JP2001527461A - 超音波用インターロツク装置 - Google Patents
超音波用インターロツク装置Info
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- JP2001527461A JP2001527461A JP53771298A JP53771298A JP2001527461A JP 2001527461 A JP2001527461 A JP 2001527461A JP 53771298 A JP53771298 A JP 53771298A JP 53771298 A JP53771298 A JP 53771298A JP 2001527461 A JP2001527461 A JP 2001527461A
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3476—Powered trocars, e.g. electrosurgical cutting, lasers, powered knives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320088—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with acoustic insulation, e.g. elements for damping vibrations between horn and surrounding sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.超音波式装置に於いて、 電気的エネルギーに応答して超音波周波数で振動するよう適合された変換器組 立体と、 第1の端部と第2の端部とを有する設置用素子とを具備しており、該設置用素 子は該変換器組立体から超音波振動を受けるようそして該超音波振動を該設置用 素子の該第1の端部から該第2の端部へ伝達するよう適合されており、該設置用 素子の該第1の端部は該変換器組立体と連結されており、 該装置は又第1の端部と第2の端部とを有する伝達ロッドを具備しており、該 伝達ロッドは該設置用素子から該超音波振動を受けるようそして該超音波振動を 該伝達ロッドの該第1の端部から該第2の端部へ伝達するよう適合されており、 該装置は更に該伝達ロッドの該第1の端部から該伝達ロッドの該第2の端部へ 該超音波振動が伝達されるのを減少させるために該伝達ロッドの周辺部に力を印 加するよう構成されたブレーキと、 第1の端部と第2の端部とを有する端末作働体とを具備しており、該端末作働 体は該ブレーキが賦活される迄該伝達ロッドから該超音波振動を受けるようそし て該超音波振動を該端末作働体の該第1の端部から該第2の端部へ伝達するよう 適合されており、該端末作働体の該第2の端部は腹の近くに配置されておりそし て該端末作働体の該第1の端部は該伝達ロッドの該第2の端部に連結されている ことを特徴とする超音波式装置。 2.請求項1の装置に於いて、該ブレーキは該伝達ロッドとの接触に 到らされるよう適合された少なくとも1つのブレーキ面を有することを特徴とす る装置。 3.請求項1の装置に於いて、該ブレーキは相互に相対して配置された第1ブ レーキパッド及び第2ブレーキパッドを有しており、該第1及び第2ブレーキパ ッドは該伝達ロッドとの接触に到らされるよう適合されていることを特徴とする 装置。 4.請求項1の装置に於いて、該超音波式装置は超音波式メスを備えることを 特徴とする装置。 5.請求項1の装置に於いて、該変換器組立体はハンドピース組立体により運 ばれることを特徴とする装置。 6.請求項1の装置に於いて、該ブレーキ機構は機械的信号に応答して賦活さ れることを特徴とする装置。 7.請求項1の装置に於いて、該ブレーキ機構は電気的信号に応答して賦活さ れることを特徴とする装置。 8.超音波式外科用装置に於いて、 電気的エネルギーに応答して超音波周波数で振動するよう適合された変換器組 立体と、 第1の端部と第2の端部とを有する伝達部品とを具備しており、該伝達部品は 該変換器組立体から超音波振動を受けるようそして該超音波振動を該第1の端部 から該第2の端部へ伝達するよう適合されており、そして 該装置は又該伝達ロッドの該第1の端部から該伝達ロッドの該第2の端部へ該 超音波振動が伝達されるのに制動をかけるために該伝達部品の外面に力を印加す るよう構成されたブレーキ装置を具備していることを 特徴とする超音波式装置。 9.請求項8の装置に於いて、該ブレーキ装置は該伝達ロッドとの接触に到ら されるよう適合された少なくとも1つのブレーキ面を有することを特徴とする装 置。 10.請求項8の装置に於いて、該ブレーキ機構は相互に相対するよう配置さ れた第1ブレーキパッド及び第2ブレーキパッドを備えており、該第1及び第2 ブレーキパッドは該伝達ロッドとの接触に到らされるよう適合されていることを 特徴とする装置。 11.請求項8の装置に於いて、該超音波式装置は超音波式套管針を有するこ とを特徴とする装置。 12.請求項8の装置に於いて、該超音波式装置は超音波式メスを有すること を特徴とする装置。 13.請求項8の装置に於いて、該変換器組立体はピエゾ電気式変換器、磁歪 式変換器、電磁式変換器、及び靜電式変換器の1つを有することを特徴とする装 置。 14.請求項8の装置が更に、該変換器組立体にエネルギーを与える発振器を 有することを特徴とする装置。 15.請求項8の装置に於いて、該伝達部品が端末作働体を有することを特徴 とする装置。 16.套管針カニューレを患者の組織内へ挿入させる方法に於いて、 その遠位の端部に端末作働体を有する超音波導波管を備える超音波式套管針閉 塞具を供給する過程と、 該套管針閉塞具を套管針カニューレ内に位置付けさせる過程と、 該套管針閉塞具を前記体腔壁に接触して位置付けさせる過程と、 貫入用開口部を作るために該端末作働体を超音波式に振動させる過程と、 前記貫入用開口部内へ該超音波閉塞具を進める過程と、 該端末作働体の該超音波振動に制動をかけるために該閉塞具にブレーキ用部材 を当てる過程と、そして 該套管針カニューレを該貫入用開口部内へ進める過程とを具備することを特徴 とする套管針カニューレを患者の組織内へ挿入させる方法。 17.請求項16の方法が更に、前記カニューレを該貫入用開口部内へ挿入後 に該超音波套管針閉塞具を該套管針カニューレ内から取り除く過程を具備するこ とを特徴とする方法。 18.請求項16の方法が更に、何時貫入が完了したかを検出する過程を具備 することを特徴とする方法。 19.請求項15の方法が更に、該閉塞具のインピーダンスを検出する過程を 具備することを特徴とする方法。 20.超音波伝達部品を受けるシースに於いて、 アダプターと、 該アダプターから伸びるチューブ状部材とを具備しており、該チューブ状部材 はそれを通して伸びる開口部を有しており、そして 該シースは又該シースと連結されたインターロツク装置を具備しており、該イ ンターロツク装置は予め決められた場所で該超音波伝達部品と接触するよう適合 されていることを特徴とする超音波伝達部品を受けるシース。 21.組み合わせ套管針カニューレと共に使用する超音波套管針閉塞具に於い て、 ハウジングと、 前記ハウジング内に位置付けされた超音波変換器組立体とを具備しており、該 変換器は選択された周波数で振動するよう適合されており、 該閉塞具は又前記ハウジングから伸びる超音波導波管を具備しており、前記導 波管は前記導波管を通しての超音波エネルギー伝達用に前記変換器組立体と動作 的に連結された近位の端部を備えており、前記導波管は更にその遠位の端部に端 末作働体を備えており、そして 該閉塞具は更に該端末作働体の振動を防止するために該超音波エネルギーに制 動をかけるよう該導波管と係合するよう構成されたブレーキ手段を有することを 特徴とする組み合わせ套管針カニューレと共に使用する超音波套管針閉塞具。 22.套管針組立体に於いて、 カニューレハンドルと該カニューレハンドルから伸びるカニューレチューブと を備えるカニューレと、 該カニューレチューブを通して挿入されるよう適合された閉塞具とを具備して おり、該閉塞具は超音波変換器と、伝達ロッドと、そして端末作働体とを備えて おり、該超音波変換器は選択された周波数て振動するよう適合されており、 該伝達ロッドは第1の端部と第2の端部とを有しており、該伝達ロッドの該第 1の端部は該超音波変換器と連結されておりそして該第2の端部は該端末作働体 と連結されており、そして 該組立体は又該伝達ロッドと係合するよう適合されたブレーキ装置を具備して いることを特徴とする套管針組立体。 23.超音波式外科用器具に於いて、 第1の端部と第2の端部とを有する伝達部品を具備しており、該伝達部品は超 音波振動を受けるようそして該超音波振動を該第1の端部から該第2の端部へ伝 達するよう適合されており、そして 該器具は又該伝達ロッドの該第1の端部から該伝達ロッドの該第2の端部へ該 超音波振動が伝達されるのを減少させるために該伝達部品に力を印加するよう構 成されたブレーキ装置を具備していることを特徴とする超音波式外科用器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US808,638 | 1997-02-28 | ||
US08/808,638 US5968060A (en) | 1997-02-28 | 1997-02-28 | Ultrasonic interlock and method of using the same |
PCT/US1998/003052 WO1998037821A1 (en) | 1997-02-28 | 1998-02-19 | Ultrasonic interlock |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001527461A true JP2001527461A (ja) | 2001-12-25 |
JP2001527461A5 JP2001527461A5 (ja) | 2005-10-06 |
JP3911033B2 JP3911033B2 (ja) | 2007-05-09 |
Family
ID=25199331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53771298A Expired - Fee Related JP3911033B2 (ja) | 1997-02-28 | 1998-02-19 | 超音波用インターロツク装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5968060A (ja) |
EP (1) | EP0914067B1 (ja) |
JP (1) | JP3911033B2 (ja) |
AU (1) | AU728847B2 (ja) |
CA (1) | CA2252823C (ja) |
DE (1) | DE69818393T2 (ja) |
ES (1) | ES2209119T3 (ja) |
WO (1) | WO1998037821A1 (ja) |
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1997
- 1997-02-28 US US08/808,638 patent/US5968060A/en not_active Expired - Lifetime
-
1998
- 1998-02-19 EP EP98908572A patent/EP0914067B1/en not_active Expired - Lifetime
- 1998-02-19 JP JP53771298A patent/JP3911033B2/ja not_active Expired - Fee Related
- 1998-02-19 ES ES98908572T patent/ES2209119T3/es not_active Expired - Lifetime
- 1998-02-19 CA CA002252823A patent/CA2252823C/en not_active Expired - Fee Related
- 1998-02-19 AU AU66576/98A patent/AU728847B2/en not_active Ceased
- 1998-02-19 DE DE69818393T patent/DE69818393T2/de not_active Expired - Lifetime
- 1998-02-19 WO PCT/US1998/003052 patent/WO1998037821A1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10350930B2 (en) | 2014-04-10 | 2019-07-16 | Asm Assembly Systems Singapore Pte. Ltd. | Screen printing apparatus and method including a printing screen having a wave guide driven to induce ultrasonic vibrations in the screen |
Also Published As
Publication number | Publication date |
---|---|
JP3911033B2 (ja) | 2007-05-09 |
EP0914067A1 (en) | 1999-05-12 |
CA2252823A1 (en) | 1998-09-03 |
WO1998037821A1 (en) | 1998-09-03 |
US5968060A (en) | 1999-10-19 |
AU6657698A (en) | 1998-09-18 |
AU728847B2 (en) | 2001-01-18 |
ES2209119T3 (es) | 2004-06-16 |
DE69818393T2 (de) | 2004-07-15 |
CA2252823C (en) | 2007-09-25 |
DE69818393D1 (de) | 2003-10-30 |
EP0914067B1 (en) | 2003-09-24 |
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