JP2006502754A5 - - Google Patents
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- Publication number
- JP2006502754A5 JP2006502754A5 JP2004522567A JP2004522567A JP2006502754A5 JP 2006502754 A5 JP2006502754 A5 JP 2006502754A5 JP 2004522567 A JP2004522567 A JP 2004522567A JP 2004522567 A JP2004522567 A JP 2004522567A JP 2006502754 A5 JP2006502754 A5 JP 2006502754A5
- Authority
- JP
- Japan
- Prior art keywords
- surgical instrument
- radius
- curvature
- section
- distal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims 11
- 239000004743 Polypropylene Substances 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000002324 minimally invasive surgery Methods 0.000 claims 1
- 230000000149 penetrating Effects 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Claims (21)
- 最小侵襲手順で身体中に材料を通過させるための外科用器具(10)であって:
長軸を規定する長軸方向セクション(16)、および該長軸セクションから遠位方向に延びる弧状セクション(18)を有する第1の部材(12)を備え、該弧状セクションが少なくとも2つの異なる曲率半径を有し、ここで:
該弧状セクションの近位部分(36)が、該長軸から第1の方向に離れて湾曲し、そして第1の曲率半径(R1)を規定し;
該近位部分(36)の遠位方向にある弧状セクションの部分(38、40)が、該長軸に向かって第2の方向に湾曲し、そして第2の曲率半径(R2、R3)を規定し、ここで、該第1の部材が、中空の外側管状部材を備え、該外科用器具が、該外側管状部材内で少なくとも部分的に移動可能であって、かつ身体内で該材料を通過させるために該材料と係合可能であるスタイレット(14)をさらに備え、ここで、該スタイレットが、可撓性である、外科用器具。 - 前記弧状セクションの遠位部分(40)が、前記第2の曲率半径(R2)とは異なる第3の曲率半径(R3)を有する、請求項1に記載の外科用器具。
- 前記近位部分(36)の遠位方向にある弧状セクションの部分が中央セクション(38)および最遠位セクション(40)を有し、該中央セクションが前記第2の曲率半径(R2)を有し、そして該最遠位セクションが前記第3の曲率半径(R3)を有し、該第2の曲率半径(R2)が該第3の曲率半径(R3)より大きい、請求項2に記載の外科用器具。
- 前記近位部分(36)の遠位方向にある弧状セクションの部分が、中央セクション(38)および最遠位セクション(40)を有し、該中央セクションが前記第2の曲率半径(R2)を有し、そして該最遠位セクションが前記第3の曲率半径(R3)を有し、該第2の曲率半径(R2)が該第3の曲率半径(R3)より小さい、請求項2に記載の外科用器具。
- 前記遠位セクションの一部が、前記第2の方向に前記長軸を横切って延びる、請求項1に記載の外科用器具。
- 前記スタイレット(14)が、材料の端部の受容のために近位端(26)でスロット(28)を含む、請求項1に記載の外科用器具。
- 前記スタイレット(14)が、遠位端に円錐形先端(24)を含む、請求項1に記載の外科用器具。
- 前記円錐形先端(24)の直径(d3)が、前記外側管状部材の内径より大きい、請求項7に記載の外科用器具。
- 前記外側管状部材(12)が、その近位端(22)にハンドル(20)を有する、請求項1に記載の外科用器具。
- 前記ハンドルが、側方に延びる部分(44)を有する、請求項9に記載の外科用器具。
- 前記弧状セクション(18)が第1の平面を規定し、そして前記側方に延びる部分が該第1の平面に垂直である第2の平面を規定する、請求項10に記載の外科用器具。
- 材料をさらに備え、そしてここで該材料が平坦なテープ(50)を含む、請求項1に記載の外科用器具。
- 前記テープ(50)の少なくとも1つの端部(54)が、前記スタイレット中に該テープを貫くことの容易さのために所定の角度で切断されている、請求項12に記載の外科用器具。
- 前記テープ(50)が多フィラメントのストランドを含む材料を含む、請求項12に記載の外科用器具。
- 前記テープ(50)が、ポリプロピレンストランドを含む、請求項14に記載の外科用器具。
- 前記材料が平坦なテープ(50)を含み、そして前記スタイレット(14)が該テープの端部(54)を受容するために適合された近位端(26)を有する、請求項1に記載の外科用器具。
- 前記スタイレットが、前記管状部材(12)中に、該スタイレットの近位端(26)が該管状部材の近位端(22)に隣接して位置決めされるように配置される、請求項15に記載の外科用器具。
- 前記スタイレット(14)が、鈍い遠位端を有する、請求項1に記載の外科用器具。
- 前記遠位端が、鈍い円錐形先端(24)を備える、請求項18に記載の外科用器具。
- 前記スタイレットが鋭い遠位端を有する、請求項1に記載の外科用器具。
- 材料をさらに備え、そしてここで該材料が吸収性材料を含む、請求項1に記載の外科用器具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39790502P | 2002-07-23 | 2002-07-23 | |
PCT/EP2003/008067 WO2004008977A1 (en) | 2002-07-23 | 2003-07-23 | Ivs obturator instrument and procedure |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009178772A Division JP2010000366A (ja) | 2002-07-23 | 2009-07-31 | Ivs閉鎖筋器具および手順 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006502754A JP2006502754A (ja) | 2006-01-26 |
JP2006502754A5 true JP2006502754A5 (ja) | 2009-09-24 |
JP4580756B2 JP4580756B2 (ja) | 2010-11-17 |
Family
ID=30771141
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004522567A Expired - Fee Related JP4580756B2 (ja) | 2002-07-23 | 2003-07-23 | Ivs閉鎖筋器具および手順 |
JP2009178772A Pending JP2010000366A (ja) | 2002-07-23 | 2009-07-31 | Ivs閉鎖筋器具および手順 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009178772A Pending JP2010000366A (ja) | 2002-07-23 | 2009-07-31 | Ivs閉鎖筋器具および手順 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7094199B2 (ja) |
EP (1) | EP1534154B1 (ja) |
JP (2) | JP4580756B2 (ja) |
AU (1) | AU2003250147B2 (ja) |
CA (1) | CA2493327A1 (ja) |
ES (1) | ES2397221T3 (ja) |
WO (1) | WO2004008977A1 (ja) |
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-
2003
- 2003-07-23 CA CA002493327A patent/CA2493327A1/en not_active Abandoned
- 2003-07-23 JP JP2004522567A patent/JP4580756B2/ja not_active Expired - Fee Related
- 2003-07-23 ES ES03765106T patent/ES2397221T3/es not_active Expired - Lifetime
- 2003-07-23 EP EP03765106A patent/EP1534154B1/en not_active Expired - Fee Related
- 2003-07-23 AU AU2003250147A patent/AU2003250147B2/en not_active Ceased
- 2003-07-23 WO PCT/EP2003/008067 patent/WO2004008977A1/en active Application Filing
- 2003-07-23 US US10/522,450 patent/US7094199B2/en not_active Expired - Lifetime
-
2006
- 2006-07-14 US US11/486,776 patent/US7288063B2/en not_active Expired - Fee Related
-
2009
- 2009-07-31 JP JP2009178772A patent/JP2010000366A/ja active Pending
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