JP4794885B2 - 改良されたトロカールシール - Google Patents
改良されたトロカールシール Download PDFInfo
- Publication number
- JP4794885B2 JP4794885B2 JP2005099394A JP2005099394A JP4794885B2 JP 4794885 B2 JP4794885 B2 JP 4794885B2 JP 2005099394 A JP2005099394 A JP 2005099394A JP 2005099394 A JP2005099394 A JP 2005099394A JP 4794885 B2 JP4794885 B2 JP 4794885B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- seal
- trocar
- proximal end
- gasket
- 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.)
- Active
Links
Images
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
- A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
-
- 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
-
- 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
- A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
-
- 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
- A61B17/3474—Insufflating needles, e.g. Veress needles
-
- 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
- A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
- A61B2017/3464—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
- A61M2039/0626—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with other surgical instruments, e.g. endoscope, trocar
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
- A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
- A61M2039/0686—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising more than one seal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Surgical Instruments (AREA)
- Saccharide Compounds (AREA)
Description
(1)患者に処置を施すためのトロカールであって、
(a)先端部及び基端部を有する中空カニューレと、
(b)前記カニューレの前記基端部に取り付けられた先端部、及び前記カニューレに取り付けられた壁部を有する基端部を備えたハウジングであって、前記壁部が貫通孔を有する、前記ハウジングと、
(c)第1の実質的に硬質なリング、第2の実質的に硬質なリング、及び前記両リング間で圧迫された複数の重ね合わされた弾性部材を含む、前記ハウジングに配置されたシール組立体とを含み、
前記第1のリングが、その先端面から先端方向に延出した複数の突起を含み、前記第2のリングが、その基端面から基端方向に延出した複数の突起を含むことを特徴とするトロカール。
(2)前記複数の重ね合わされた弾性部材が円錐型を成していることを特徴とする実施態様(1)に記載のトロカール。
(3)前記弾性部材が、基端側フランジ部分、及びそのフランジ部分から内側に向かって先端側に延びた部分を含み、前記基端側フランジ部分が前記両リング間に当接して配置されていることを特徴とする実施態様(1)に記載のトロカール。
(4)前記シール組立体が、フロート手段に取り付けられた外周部を有することを特徴とする実施態様(3)に記載のトロカール。
(5)前記シール組立体が、前記弾性シールの基端側に配置された複数のプロテクターを含むことを特徴とする実施態様(1)に記載のトロカール。
(7)前記複数の弾性部材が互いに編み込まれるように重ね合わされていることを特徴とする実施態様(1)に記載のトロカール。
(8)前記複数の弾性部材が、互いに組み付けられる前に非平面形状を有することを特徴とする実施態様(1)に記載のトロカール。
(9)患者に処置を施すためのトロカールであって、
(a)先端部及び基端部を有する中空カニューレと、
(b)前記カニューレの前記基端部に取り付けられた先端部、及び前記カニューレに取り付けられた壁部を有する基端部を備えたハウジングであって、前記壁部が貫通孔を有する、前記ハウジングと、
(c)第1の実質的に硬質なリング、第2の実質的に硬質なリング、及び前記両リング間で圧迫された複数の重ね合わされた弾性部材を含む、前記ハウジングに配置されたシール組立体とを含み、
前記第1のリングが、その先端面から先端方向に延出した複数の突起を含むことを特徴とするトロカール。
(10)前記複数の重ね合わされた弾性部材が円錐型を成していることを特徴とする実施態様(9)に記載のトロカール。
(12)前記シール組立体が、フロート手段に取り付けられた外周部を有することを特徴とする実施態様(11)に記載のトロカール。
(13)前記シール組立体が、前記弾性シールの基端側に配置された複数のプロテクターを含むことを特徴とする実施態様(9)に記載のトロカール。
(14)前記重ね合わされた弾性部材が、シール組立体の実質的に中心に開口が形成されるように配置されていることを特徴とする実施態様(9)に記載のトロカール。
(15)前記複数の弾性部材が互いに編み込まれるように重ね合わされていることを特徴とする実施態様(9)に記載のトロカール。
(17)患者に処置を施すためのトロカールであって、
(a)先端部及び基端部を有する中空カニューレと、
(b)前記カニューレの前記基端部に取り付けられた先端部、及び前記カニューレに取り付けられた壁部を有する基端部を備えたハウジングであって、前記壁部が貫通孔を有する、前記ハウジングと、
(c)第1の実質的に硬質なリング、第2の実質的に硬質なリング、及び前記両リング間で圧迫された複数の重ね合わされた弾性部材を含む、前記ハウジングに配置されたシール組立体とを含み、
前記第2のリングが、その基端面から基端方向に延出した複数の突起を含むことを特徴とするトロカール。
(18)前記複数の重ね合わされた弾性部材が円錐型を成していることを特徴とする実施態様(17)に記載のトロカール。
(19)前記弾性部材が、基端側フランジ部分、及びそのフランジ部分から内側に向かって先端側に延びた部分を含み、前記基端側フランジ部分が前記両リング間に当接して配置されていることを特徴とする実施態様(17)に記載のトロカール。
(20)前記シール組立体が、フロート手段に取り付けられた外周部を有することを特徴とする実施態様(19)に記載のトロカール。
(22)前記重ね合わされた弾性部材が、シール組立体の実質的に中心に開口が形成されるように配置されていることを特徴とする実施態様(17)に記載のトロカール。
(23)前記複数の弾性部材が互いに編み込まれるように重ね合わされていることを特徴とする実施態様(17)に記載のトロカール。
(24)前記複数の弾性部材が、互いに組み付けられる前に非平面形状を有することを特徴とする実施態様(17)に記載のトロカール。
6 ガスケットリテーナ孔
8、108 リテーナリング
9 リングベース
10 リテーナピン
14 貫通孔
15a−15d 開始エッジ
17a−17d 最終エッジ
20、130 ガスケットリング
23 貫通開口
28 クラウン孔
30 クラウンリング
32 クラウンピン
40 プロテクター
42 プロテクター孔
44 プロテクターフランジ
80 フロート手段
90 外科器具
100 トロカール
124 ガスケットリング先端面
200、302 突起
202 カニューレ
204 カニューレ先端部
206 カニューレ基端部
211 ガスケットリテーナリング基端面
212 ハウジング先端部
214 ハウジング基端部
216 壁部
218 開口
Claims (8)
- 患者に処置を施すためのトロカールであって、
(a)先端部及び基端部を有する中空カニューレと、
(b)前記カニューレの前記基端部に取り付けられた先端部、及び前記カニューレに取り付けられた壁部を有する基端部を備えたハウジングであって、前記壁部が貫通孔を有する、前記ハウジングと、
(c)第1の実質的に硬質なリング、第2の実質的に硬質なリング、及び前記両リング間で圧迫された複数の重ね合わされた弾性部材を含む、前記ハウジングに配置されたシール組立体とを含み、
前記第1のリングが、その先端面から先端方向に延出した複数の円錐型の突起を含み、前記第2のリングが、その基端面から基端方向に延出した複数の円錐型の突起を含み、
前記第1のリングの前記複数の円錐型の突起および前記第2のリングの前記複数の円錐型の突起は、互いに径方向に整合させられて、超音波振動を加えながら互いに押圧し合って前記弾性部材を突き刺し、
前記第1のリングの前記複数の円錐型の突起および前記第2のリングの前記複数の円錐型の突起が前記弾性部材に突き刺さったら、前記第1のリングの前記複数の円錐型の突起および前記第2のリングの前記複数の円錐型の突起同士は超音波振動で溶接される、ことを特徴とするトロカール。 - 前記複数の重ね合わされた弾性部材が円錐型を成していることを特徴とする請求項1に記載のトロカール。
- 前記弾性部材が、基端側フランジ部分、及びそのフランジ部分から内側に向かって先端側に延びた部分を含み、前記基端側フランジ部分が前記両リング間に当接して配置されていることを特徴とする請求項1に記載のトロカール。
- 前記シール組立体が、フロート手段に取り付けられた外周部を有することを特徴とする請求項3に記載のトロカール。
- 前記シール組立体が、前記弾性シールの基端側に配置された複数のプロテクターを含むことを特徴とする請求項1に記載のトロカール。
- 前記重ね合わされた弾性部材が、シール組立体の実質的に中心に開口が形成されるように配置されていることを特徴とする請求項1に記載のトロカール。
- 前記複数の弾性部材が互いに編み込まれるように重ね合わされていることを特徴とする請求項1に記載のトロカール。
- 前記複数の弾性部材が、互いに組み付けられる前に非平面形状を有することを特徴とする請求項1に記載のトロカール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/815,356 | 2004-03-31 | ||
US10/815,356 US9486241B2 (en) | 2003-03-21 | 2004-03-31 | Trocar seal assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005288174A JP2005288174A (ja) | 2005-10-20 |
JP4794885B2 true JP4794885B2 (ja) | 2011-10-19 |
Family
ID=34887742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005099394A Active JP4794885B2 (ja) | 2004-03-31 | 2005-03-30 | 改良されたトロカールシール |
Country Status (11)
Country | Link |
---|---|
US (1) | US9486241B2 (ja) |
EP (1) | EP1582158B1 (ja) |
JP (1) | JP4794885B2 (ja) |
CN (1) | CN100500108C (ja) |
AT (1) | ATE381906T1 (ja) |
AU (1) | AU2005200520B9 (ja) |
BR (1) | BRPI0501065B8 (ja) |
CA (1) | CA2502091C (ja) |
DE (1) | DE602005003978T2 (ja) |
MX (1) | MXPA05003368A (ja) |
RU (1) | RU2372040C2 (ja) |
Families Citing this family (214)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7559893B2 (en) | 1998-12-01 | 2009-07-14 | Atropos Limited | Wound retractor device |
US7537564B2 (en) | 1998-12-01 | 2009-05-26 | Atropos Limited | Wound retractor device |
MXPA02003651A (es) | 1999-10-14 | 2002-08-30 | Atropos Ltd | Un retractor de herida. |
WO2002034108A2 (en) | 2000-10-19 | 2002-05-02 | Applied Medical Resources Corporation | Surgical access apparatus and method |
WO2003015848A1 (en) | 2001-08-14 | 2003-02-27 | Applied Medical Resources Corporation | Access sealing apparatus and method |
EP2428171B1 (en) | 2001-09-24 | 2014-02-19 | Applied Medical Resources Corporation | Bladeless Obturator |
US6958037B2 (en) | 2001-10-20 | 2005-10-25 | Applied Medical Resources Corporation | Wound retraction apparatus and method |
EP1503677B1 (en) | 2002-05-16 | 2011-05-04 | Applied Medical Resources Corporation | Cone tip obturator |
CA2488118C (en) | 2002-06-05 | 2012-01-10 | Applied Medical Resources Corporation | Wound retractor |
US9271753B2 (en) | 2002-08-08 | 2016-03-01 | Atropos Limited | Surgical device |
US20050020884A1 (en) | 2003-02-25 | 2005-01-27 | Hart Charles C. | Surgical access system |
US8147457B2 (en) * | 2003-03-21 | 2012-04-03 | Ethicon Endo-Surgery, Inc. | Conical trocar seal |
US9486241B2 (en) | 2003-03-21 | 2016-11-08 | Ethicon Endo-Surgery, Llc | Trocar seal assembly |
EP1651094A4 (en) | 2003-08-06 | 2008-07-30 | Applied Med Resources | SURGICAL DEVICE WITH NON-CONTINUOUS GEL AND METHOD OF MANUFACTURE |
US7163510B2 (en) | 2003-09-17 | 2007-01-16 | Applied Medical Resources Corporation | Surgical instrument access device |
US7785294B2 (en) * | 2003-09-30 | 2010-08-31 | Ethicon Endo-Surgery, Inc. | Woven protector for trocar seal assembly |
EP2545864B1 (en) | 2003-10-03 | 2015-06-10 | Applied Medical Resources Corporation | Bladeless optical obturator |
EP3744271B1 (en) | 2004-06-29 | 2022-02-23 | Applied Medical Resources Corporation | Insufflating optical surgical instrument |
CN101083923B (zh) | 2004-09-27 | 2012-03-21 | 因斯蒂尔医学技术有限公司 | 用于存储和分配计量物质的具有单向阀的侧向制动分配器 |
CA2583285A1 (en) | 2004-10-11 | 2006-04-20 | Atropos Limited | An instrument access device |
US7481795B2 (en) | 2004-12-17 | 2009-01-27 | Ethicon Endo-Surgery, Inc. | Circumferential trocar seal assembly |
US20060247678A1 (en) * | 2005-04-08 | 2006-11-02 | Weisenburgh William B Ii | Surgical instrument system |
WO2007010511A1 (en) | 2005-07-15 | 2007-01-25 | Atropos Limited | A wound retractor |
US8162894B2 (en) * | 2005-09-09 | 2012-04-24 | Cook Medical Technologies Llc | Valve opener |
US8444602B2 (en) * | 2005-09-09 | 2013-05-21 | Cook Medical Technologies Llc | Hemostatic valve system |
EP1933730B1 (en) | 2005-10-14 | 2010-02-24 | Applied Medical Resources Corporation | Split hoop wound retractor with gel pad |
US8430851B2 (en) | 2005-10-14 | 2013-04-30 | Applied Medical Resources Corporation | Surgical access port |
EP1948047B1 (en) * | 2005-10-14 | 2010-09-08 | Applied Medical Resources Corporation | Surgical devices, systems and methods thereof having gel materials, gel coatings, or gel lubricants |
US20080249475A1 (en) * | 2006-02-22 | 2008-10-09 | Applied Medical Resources Corporation | Trocar seal |
DE102006015690A1 (de) * | 2006-03-27 | 2007-10-11 | Aesculap Ag & Co. Kg | Chirurgisches Dichtelement, chirurgische Dichtung und chirurgisches Abdichtungssystem |
US8430811B2 (en) | 2008-09-30 | 2013-04-30 | Ethicon Endo-Surgery, Inc. | Multiple port surgical access device |
US8961406B2 (en) | 2009-03-06 | 2015-02-24 | Ethicon Endo-Surgery, Inc. | Surgical access devices and methods providing seal movement in predefined movement regions |
US8579807B2 (en) | 2008-04-28 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Absorbing fluids in a surgical access device |
US8425410B2 (en) * | 2008-09-30 | 2013-04-23 | Ethicon Endo-Surgery, Inc. | Surgical access device with protective element |
US8485970B2 (en) | 2008-09-30 | 2013-07-16 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US8821391B2 (en) | 2009-03-06 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
US8251900B2 (en) | 2009-03-06 | 2012-08-28 | Ethicon Endo-Surgery, Inc. | Surgical access devices and methods providing seal movement in predefined paths |
US8690831B2 (en) * | 2008-04-25 | 2014-04-08 | Ethicon Endo-Surgery, Inc. | Gas jet fluid removal in a trocar |
US8357085B2 (en) | 2009-03-31 | 2013-01-22 | Ethicon Endo-Surgery, Inc. | Devices and methods for providing access into a body cavity |
US8926506B2 (en) | 2009-03-06 | 2015-01-06 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
WO2008034810A2 (en) * | 2006-09-18 | 2008-03-27 | Agfa Graphics Nv | A device and a process for coating a peripheral surface of a sleeve body |
ES2759549T3 (es) | 2006-10-06 | 2020-05-11 | Applied Med Resources | Vía de insuflación visual |
WO2008061041A2 (en) | 2006-11-11 | 2008-05-22 | Medical Instill Technologies, Inc. | Multiple dose delivery device with manually depressible actuator and one-way valve for storing and dispensing substances, and related method |
US7798991B2 (en) * | 2006-11-14 | 2010-09-21 | Genico, Inc. | Trocar and cannula assembly having variable opening sealing gland and related methods |
WO2008093313A1 (en) * | 2007-02-01 | 2008-08-07 | Atropos Limited | An instrument insertion device |
US7655004B2 (en) | 2007-02-15 | 2010-02-02 | Ethicon Endo-Surgery, Inc. | Electroporation ablation apparatus, system, and method |
US8075572B2 (en) | 2007-04-26 | 2011-12-13 | Ethicon Endo-Surgery, Inc. | Surgical suturing apparatus |
US8100922B2 (en) | 2007-04-27 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Curved needle suturing tool |
CA2682923C (en) | 2007-05-11 | 2014-10-07 | Applied Medical Resources Corporation | Surgical retractor with gel pad |
EP2146644A4 (en) | 2007-05-11 | 2012-07-18 | Applied Med Resources | SURGICAL RETRACTOR |
CA2631618A1 (en) * | 2007-05-22 | 2008-11-22 | Tyco Healthcare Group Lp | Access assembly with ribbed seal |
US20080300545A1 (en) * | 2007-06-01 | 2008-12-04 | Chin-Cheng Hsieh | Trocar Cannula with an Elastic Ring |
US20100217087A1 (en) * | 2007-06-05 | 2010-08-26 | Frank Bonadio | Instrument access system |
US8657740B2 (en) | 2007-06-05 | 2014-02-25 | Atropos Limited | Instrument access device |
US8100929B2 (en) | 2007-06-29 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Duckbill seal with fluid drainage feature |
US7967791B2 (en) * | 2007-07-23 | 2011-06-28 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US8568410B2 (en) | 2007-08-31 | 2013-10-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation surgical instruments |
US8579897B2 (en) | 2007-11-21 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Bipolar forceps |
US8262655B2 (en) | 2007-11-21 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Bipolar forceps |
US7918826B2 (en) | 2007-09-14 | 2011-04-05 | Ethicon Endo-Surgery, Inc. | Trocar assembly |
US8480657B2 (en) | 2007-10-31 | 2013-07-09 | Ethicon Endo-Surgery, Inc. | Detachable distal overtube section and methods for forming a sealable opening in the wall of an organ |
US20090112059A1 (en) | 2007-10-31 | 2009-04-30 | Nobis Rudolph H | Apparatus and methods for closing a gastrotomy |
US7976501B2 (en) | 2007-12-07 | 2011-07-12 | Ethicon Endo-Surgery, Inc. | Trocar seal with reduced contact area |
EP2237815B1 (en) | 2008-01-22 | 2020-08-19 | Applied Medical Resources Corporation | Surgical instrument access device |
EP2837345B1 (en) | 2008-01-25 | 2016-10-05 | Applied Medical Resources Corporation | Insufflating access system |
GB2457233B (en) * | 2008-02-05 | 2012-02-08 | Lagis Entpr Co Ltd | Air-leakage prevention structure for a catheter needle |
US8092430B2 (en) * | 2008-03-03 | 2012-01-10 | Tyco Healthcare Group Lp | Single port device with multi-lumen cap |
US8262680B2 (en) | 2008-03-10 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Anastomotic device |
US8636686B2 (en) | 2008-04-28 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US8568362B2 (en) | 2008-04-28 | 2013-10-29 | Ethicon Endo-Surgery, Inc. | Surgical access device with sorbents |
US8870747B2 (en) | 2008-04-28 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | Scraping fluid removal in a surgical access device |
US9358041B2 (en) | 2008-04-28 | 2016-06-07 | Ethicon Endo-Surgery, Llc | Wicking fluid management in a surgical access device |
USD700326S1 (en) | 2008-04-28 | 2014-02-25 | Ethicon Endo-Surgery, Inc. | Trocar housing |
US8273060B2 (en) * | 2008-04-28 | 2012-09-25 | Ethicon Endo-Surgery, Inc. | Fluid removal in a surgical access device |
US11235111B2 (en) | 2008-04-28 | 2022-02-01 | Ethicon Llc | Surgical access device |
US7981092B2 (en) | 2008-05-08 | 2011-07-19 | Ethicon Endo-Surgery, Inc. | Vibratory trocar |
US8679003B2 (en) | 2008-05-30 | 2014-03-25 | Ethicon Endo-Surgery, Inc. | Surgical device and endoscope including same |
US8652150B2 (en) | 2008-05-30 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Multifunction surgical device |
US8070759B2 (en) | 2008-05-30 | 2011-12-06 | Ethicon Endo-Surgery, Inc. | Surgical fastening device |
US8317806B2 (en) | 2008-05-30 | 2012-11-27 | Ethicon Endo-Surgery, Inc. | Endoscopic suturing tension controlling and indication devices |
US8771260B2 (en) | 2008-05-30 | 2014-07-08 | Ethicon Endo-Surgery, Inc. | Actuating and articulating surgical device |
US8114072B2 (en) | 2008-05-30 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | Electrical ablation device |
US8906035B2 (en) | 2008-06-04 | 2014-12-09 | Ethicon Endo-Surgery, Inc. | Endoscopic drop off bag |
US8403926B2 (en) | 2008-06-05 | 2013-03-26 | Ethicon Endo-Surgery, Inc. | Manually articulating devices |
US8361112B2 (en) | 2008-06-27 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Surgical suture arrangement |
DE102008033374A1 (de) * | 2008-07-09 | 2010-01-14 | Aesculap Ag | Chirurgisches Schutzvorrichtung für ein chirurgisches Dichtelement und chirurgisches Abdichtungssystem |
DE102008033375A1 (de) * | 2008-07-09 | 2010-01-14 | Aesculap Ag | Chirurgische Dichtelementhalterung zum Halten eines chirurgischen Dichtelements und chirurgisches Abdichtungssystem |
US8262563B2 (en) | 2008-07-14 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Endoscopic translumenal articulatable steerable overtube |
US8888792B2 (en) | 2008-07-14 | 2014-11-18 | Ethicon Endo-Surgery, Inc. | Tissue apposition clip application devices and methods |
DE102008035311A1 (de) | 2008-07-23 | 2010-01-28 | Karl Storz Gmbh & Co. Kg | Medizinisches Instrument mit seitlich versetzbarer Dichtung |
US8211125B2 (en) | 2008-08-15 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Sterile appliance delivery device for endoscopic procedures |
US8529563B2 (en) | 2008-08-25 | 2013-09-10 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8241204B2 (en) | 2008-08-29 | 2012-08-14 | Ethicon Endo-Surgery, Inc. | Articulating end cap |
US8480689B2 (en) | 2008-09-02 | 2013-07-09 | Ethicon Endo-Surgery, Inc. | Suturing device |
US8409200B2 (en) | 2008-09-03 | 2013-04-02 | Ethicon Endo-Surgery, Inc. | Surgical grasping device |
US8114119B2 (en) | 2008-09-09 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | Surgical grasping device |
EP2328487B1 (en) | 2008-09-29 | 2018-04-18 | Applied Medical Resources Corporation | First-entry trocar system |
US8328761B2 (en) | 2008-09-30 | 2012-12-11 | Ethicon Endo-Surgery, Inc. | Variable surgical access device |
US8337394B2 (en) | 2008-10-01 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Overtube with expandable tip |
AU2009303470B2 (en) | 2008-10-13 | 2015-04-23 | Applied Medical Resources Corporation | Single port access system |
US8157834B2 (en) | 2008-11-25 | 2012-04-17 | Ethicon Endo-Surgery, Inc. | Rotational coupling device for surgical instrument with flexible actuators |
US8172772B2 (en) | 2008-12-11 | 2012-05-08 | Ethicon Endo-Surgery, Inc. | Specimen retrieval device |
US8361066B2 (en) | 2009-01-12 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8828031B2 (en) | 2009-01-12 | 2014-09-09 | Ethicon Endo-Surgery, Inc. | Apparatus for forming an anastomosis |
US8252057B2 (en) | 2009-01-30 | 2012-08-28 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US9226772B2 (en) | 2009-01-30 | 2016-01-05 | Ethicon Endo-Surgery, Inc. | Surgical device |
US8037591B2 (en) | 2009-02-02 | 2011-10-18 | Ethicon Endo-Surgery, Inc. | Surgical scissors |
US9737334B2 (en) | 2009-03-06 | 2017-08-22 | Ethicon Llc | Methods and devices for accessing a body cavity |
US7850653B2 (en) * | 2009-03-23 | 2010-12-14 | Tyco Healthcare Group Lp | Access port including rotatable seals |
US8226553B2 (en) | 2009-03-31 | 2012-07-24 | Ethicon Endo-Surgery, Inc. | Access device with insert |
US8353824B2 (en) | 2009-03-31 | 2013-01-15 | Ethicon Endo-Surgery, Inc. | Access method with insert |
US8449459B2 (en) * | 2009-03-31 | 2013-05-28 | Covidien Lp | Access portal including silicone foam three layer seal |
US20100261972A1 (en) | 2009-04-08 | 2010-10-14 | Ethicon Endo-Surgery, Inc. | Surgical Access Device with One Time Seal |
US8257251B2 (en) | 2009-04-08 | 2012-09-04 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
US8137267B2 (en) | 2009-04-08 | 2012-03-20 | Ethicon Endo-Surgery, Inc. | Retractor with flexible sleeve |
US8419635B2 (en) * | 2009-04-08 | 2013-04-16 | Ethicon Endo-Surgery, Inc. | Surgical access device having removable and replaceable components |
US20100268162A1 (en) | 2009-04-15 | 2010-10-21 | Ethicon Endo-Surgery, Inc. | Cannula with sealing elements |
IT1395219B1 (it) * | 2009-05-19 | 2012-09-05 | Ab Medica Spa | Otturatore per trocar e relativo trocar. |
US9078695B2 (en) | 2009-06-05 | 2015-07-14 | Ethicon Endo-Surgery, Inc. | Methods and devices for accessing a body cavity using a surgical access device with modular seal components |
US8361109B2 (en) | 2009-06-05 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Multi-planar obturator with foldable retractor |
US8033995B2 (en) | 2009-06-05 | 2011-10-11 | Ethicon Endo-Surgery, Inc. | Inflatable retractor with insufflation and method |
US8475490B2 (en) | 2009-06-05 | 2013-07-02 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
US8465422B2 (en) | 2009-06-05 | 2013-06-18 | Ethicon Endo-Surgery, Inc. | Retractor with integrated wound closure |
US8241209B2 (en) | 2009-06-05 | 2012-08-14 | Ethicon Endo-Surgery, Inc. | Active seal components |
US8795163B2 (en) | 2009-06-05 | 2014-08-05 | Ethicon Endo-Surgery, Inc. | Interlocking seal components |
US20110028793A1 (en) * | 2009-07-30 | 2011-02-03 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
WO2011014393A1 (en) | 2009-07-30 | 2011-02-03 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
WO2011033495A1 (en) | 2009-09-17 | 2011-03-24 | Atropos Limited | An instrument access device |
US8430812B2 (en) * | 2009-10-05 | 2013-04-30 | Covidien Lp | Surgical access assembly |
US9474540B2 (en) | 2009-10-08 | 2016-10-25 | Ethicon-Endo-Surgery, Inc. | Laparoscopic device with compound angulation |
US20110098704A1 (en) | 2009-10-28 | 2011-04-28 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8608652B2 (en) | 2009-11-05 | 2013-12-17 | Ethicon Endo-Surgery, Inc. | Vaginal entry surgical devices, kit, system, and method |
US8376938B2 (en) | 2009-11-20 | 2013-02-19 | Ethicon Endo-Surgery, Inc. | Discrete flexion head for single port device |
WO2011072098A2 (en) | 2009-12-11 | 2011-06-16 | Ethicon Endo Surgery, Inc. | Inverted conical expandable retractor |
US8500633B2 (en) * | 2009-12-11 | 2013-08-06 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing surgical access through tissue to a surgical site |
US8353873B2 (en) * | 2009-12-11 | 2013-01-15 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
US8231570B2 (en) * | 2009-12-11 | 2012-07-31 | Ethicon Endo-Surgery, Inc. | Inverted conical expandable retractor |
US8357088B2 (en) * | 2009-12-11 | 2013-01-22 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
WO2011072095A1 (en) | 2009-12-11 | 2011-06-16 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
US8282546B2 (en) * | 2009-12-11 | 2012-10-09 | Ethicon Endo-Surgery, Inc. | Inverted conical expandable retractor with coil spring |
US8414483B2 (en) * | 2009-12-11 | 2013-04-09 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access into a body cavity |
US8444557B2 (en) * | 2009-12-11 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
WO2011072096A1 (en) | 2009-12-11 | 2011-06-16 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
US8517932B2 (en) * | 2009-12-11 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
US8435174B2 (en) * | 2009-12-11 | 2013-05-07 | Ethicon Endo-Surgery, Inc. | Methods and devices for accessing a body cavity |
US8460186B2 (en) * | 2009-12-11 | 2013-06-11 | Ethicon Endo-Surgery, Inc. | Methods and devices for providing access through tissue to a surgical site |
US8496574B2 (en) | 2009-12-17 | 2013-07-30 | Ethicon Endo-Surgery, Inc. | Selectively positionable camera for surgical guide tube assembly |
US8353487B2 (en) | 2009-12-17 | 2013-01-15 | Ethicon Endo-Surgery, Inc. | User interface support devices for endoscopic surgical instruments |
US8506564B2 (en) | 2009-12-18 | 2013-08-13 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9028483B2 (en) | 2009-12-18 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9005198B2 (en) | 2010-01-29 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9226760B2 (en) | 2010-05-07 | 2016-01-05 | Ethicon Endo-Surgery, Inc. | Laparoscopic devices with flexible actuation mechanisms |
US8562592B2 (en) | 2010-05-07 | 2013-10-22 | Ethicon Endo-Surgery, Inc. | Compound angle laparoscopic methods and devices |
US20110282237A1 (en) | 2010-05-14 | 2011-11-17 | Ethicon Endo-Surgery, Inc. | Trocar with specimen retrieval feature |
US8460337B2 (en) | 2010-06-09 | 2013-06-11 | Ethicon Endo-Surgery, Inc. | Selectable handle biasing |
US9289115B2 (en) | 2010-10-01 | 2016-03-22 | Applied Medical Resources Corporation | Natural orifice surgery system |
WO2012044959A1 (en) | 2010-10-01 | 2012-04-05 | Applied Medical Resources Corporation | Natural orifice surgery system |
FR2969128B1 (fr) * | 2010-12-21 | 2012-12-28 | Bio Rad Pasteur | Bouchon pour fermer un recipient |
US10092291B2 (en) | 2011-01-25 | 2018-10-09 | Ethicon Endo-Surgery, Inc. | Surgical instrument with selectively rigidizable features |
US9314620B2 (en) | 2011-02-28 | 2016-04-19 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9254169B2 (en) | 2011-02-28 | 2016-02-09 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
WO2012125785A1 (en) | 2011-03-17 | 2012-09-20 | Ethicon Endo-Surgery, Inc. | Hand held surgical device for manipulating an internal magnet assembly within a patient |
ITRM20110169A1 (it) * | 2011-04-01 | 2012-10-02 | Mysui S R L | Dispositivo di tenuta per trocar e relativo trocar. |
JP6066428B2 (ja) | 2011-05-02 | 2017-01-25 | アプライド メディカル リソーシーズ コーポレイション | 低輪郭の外科用万能アクセスポート |
ES2822115T3 (es) | 2011-05-10 | 2021-04-29 | Applied Med Resources | Dispositivo retractor de heridas |
US20120310046A1 (en) * | 2011-05-31 | 2012-12-06 | Stout Christopher A | Systems for reducing fluid leakage and spray-back from endoscopic medical procedures |
US9393042B2 (en) | 2011-06-01 | 2016-07-19 | Applied Medical Resources Corporation | Coaxial trocar seals havng sequential adjacent openings |
US8986199B2 (en) | 2012-02-17 | 2015-03-24 | Ethicon Endo-Surgery, Inc. | Apparatus and methods for cleaning the lens of an endoscope |
EP2846713A1 (en) | 2012-05-09 | 2015-03-18 | EON Surgical Ltd. | Laparoscopic port |
US9427255B2 (en) | 2012-05-14 | 2016-08-30 | Ethicon Endo-Surgery, Inc. | Apparatus for introducing a steerable camera assembly into a patient |
US9078662B2 (en) | 2012-07-03 | 2015-07-14 | Ethicon Endo-Surgery, Inc. | Endoscopic cap electrode and method for using the same |
US9545290B2 (en) | 2012-07-30 | 2017-01-17 | Ethicon Endo-Surgery, Inc. | Needle probe guide |
US9572623B2 (en) | 2012-08-02 | 2017-02-21 | Ethicon Endo-Surgery, Inc. | Reusable electrode and disposable sheath |
US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
US9277957B2 (en) | 2012-08-15 | 2016-03-08 | Ethicon Endo-Surgery, Inc. | Electrosurgical devices and methods |
US10098527B2 (en) | 2013-02-27 | 2018-10-16 | Ethidcon Endo-Surgery, Inc. | System for performing a minimally invasive surgical procedure |
AU2014228334B2 (en) | 2013-03-15 | 2018-11-29 | Applied Medical Resources Corporation | Mechanical gel surgical access device |
WO2014187093A1 (zh) * | 2013-05-24 | 2014-11-27 | Ma Boping | 密封性能较好的穿刺器 |
CN103263288B (zh) * | 2013-05-29 | 2015-10-28 | 杭州康基医疗器械有限公司 | 专用于医疗手术穿刺器的多功能外密封装置 |
KR101589634B1 (ko) * | 2014-04-23 | 2016-01-29 | (주)유원메디텍 | 트로카용 일자 실리콘 밸브 및 이에 의한 슬리브 |
WO2016011286A1 (en) | 2014-07-18 | 2016-01-21 | Applied Medical Resources Corporation | Gels having permanent tack free coatings and method of manufacture |
USD753303S1 (en) * | 2014-07-29 | 2016-04-05 | Ethicon Endo-Surgery, Llc | Trocar |
ES2731049T3 (es) | 2014-08-15 | 2019-11-13 | Applied Med Resources | Sistema de cirugía por orificio natural |
CN105662545B (zh) * | 2014-11-16 | 2019-04-26 | 广州迪克医疗器械有限公司 | 径向密封组件、端密封件及穿刺器 |
CA2968846A1 (en) | 2014-11-25 | 2016-06-02 | Applied Medical Resources Corporation | Circumferential wound retraction with support and guidance structures |
CA162690S (en) * | 2014-12-02 | 2016-11-16 | Guangzhou Tk Medical Instr Co Ltd | Trocar |
USD790700S1 (en) * | 2015-03-19 | 2017-06-27 | Guangzhou T. K. Medical Instrument Co., Ltd. | Trocar sheath |
USD785175S1 (en) * | 2015-03-19 | 2017-04-25 | Guangzhou T. K. Medical Instrument Co., Ltd. | Trocar needle |
USD797288S1 (en) * | 2015-07-03 | 2017-09-12 | Guangzhou T.K Medical Instrument Co., Ltd. | Trocar |
US10086164B2 (en) * | 2015-09-08 | 2018-10-02 | Jeng-Yu Chou | Medical joint and check valve module thereof |
ES2937400T3 (es) | 2015-09-15 | 2023-03-28 | Applied Med Resources | Sistema de acceso robótico quirúrgico |
JP6953402B2 (ja) | 2015-10-07 | 2021-10-27 | アプライド メディカル リソーシーズ コーポレイション | マルチセグメント型外側リング付き創傷レトラクタ |
AU201611581S (en) * | 2015-12-10 | 2016-05-03 | Guangzhou T K Medical Instr Co | Trocar |
CA3036192A1 (en) | 2016-09-12 | 2018-03-15 | Applied Medical Resources Corporation | Surgical robotic access system for irregularly shaped robotic actuators and associated robotic surgical instruments |
JP6644664B2 (ja) * | 2016-10-11 | 2020-02-12 | 京セラ株式会社 | トロカール用のシールユニット |
CN108652712A (zh) * | 2017-04-01 | 2018-10-16 | 江苏风和医疗器材股份有限公司 | 穿刺器、密封组件及用于穿刺器的密封膜 |
CN108784791B (zh) * | 2017-04-28 | 2021-12-03 | 江苏风和医疗器材股份有限公司 | 穿刺器及应用于穿刺器的密封组件 |
CN108784792B (zh) * | 2017-04-28 | 2021-11-05 | 江苏风和医疗器材股份有限公司 | 密封组件及具有其的穿刺器 |
CN111655115B (zh) * | 2017-09-14 | 2023-10-13 | 维卡瑞斯外科手术股份有限公司 | 虚拟现实外科手术摄像机系统 |
CN108354638B (zh) * | 2018-03-30 | 2024-06-18 | 天津瑞奇外科器械股份有限公司 | 用于穿刺套筒的密封组件、穿刺套筒及穿刺器 |
USD887002S1 (en) * | 2018-07-13 | 2020-06-09 | TianJin Uwell Medical Device Manufacturing Co., Ltd | Medical puncture device |
EP3852658A1 (en) * | 2018-09-17 | 2021-07-28 | Alcon Inc. | Low friction trocar valve |
JP7344966B2 (ja) * | 2018-12-27 | 2023-09-14 | コンメッド コーポレーション | ソフトスレッドカニューレおよびカニューレシール組立品 |
US20200214740A1 (en) * | 2019-01-03 | 2020-07-09 | Covidien Lp | Seals for surgical access devices |
US11413068B2 (en) * | 2019-05-09 | 2022-08-16 | Covidien Lp | Seal assemblies for surgical access assemblies |
US11413065B2 (en) * | 2019-06-28 | 2022-08-16 | Covidien Lp | Seal assemblies for surgical access assemblies |
EP3782692A1 (en) * | 2019-08-23 | 2021-02-24 | Creganna Unlimited Company | Hemostasis valve assembly and method for assembling a hemostasis valve |
US11812991B2 (en) * | 2019-10-18 | 2023-11-14 | Covidien Lp | Seal assemblies for surgical access assemblies |
USD1018848S1 (en) * | 2019-11-04 | 2024-03-19 | Cilag Gmbh International | Trocar |
CN110652348A (zh) * | 2019-11-11 | 2020-01-07 | 常州安康医疗器械有限公司 | 一种采用水封式结构的腹腔镜穿刺器 |
USD963851S1 (en) | 2020-07-10 | 2022-09-13 | Covidien Lp | Port apparatus |
USD956219S1 (en) | 2020-07-10 | 2022-06-28 | Covidien Lp | Port apparatus |
US20230087621A1 (en) | 2021-09-22 | 2023-03-23 | Cilag Gmbh International | Separable surgical instrument joints |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3504699A (en) | 1967-03-20 | 1970-04-07 | Grimar Inc | Check valve |
US3773233A (en) | 1970-12-28 | 1973-11-20 | Phoenix Closures Inc | Self-closing dispenser |
US4436519A (en) | 1981-05-28 | 1984-03-13 | Argon Medical Corp. | Removable hemostasis valve |
US5308336A (en) | 1982-09-28 | 1994-05-03 | Applied Medical Resources | Seal protection mechanism |
US4610665A (en) | 1983-01-18 | 1986-09-09 | Terumo Kabushiki Kaisha | Medical instrument |
US4601710B1 (en) | 1983-08-24 | 1998-05-05 | United States Surgical Corp | Trocar assembly |
US4655752A (en) * | 1983-10-24 | 1987-04-07 | Acufex Microsurgical, Inc. | Surgical cannula |
US4654030A (en) | 1986-02-24 | 1987-03-31 | Endotherapeutics | Trocar |
US4902280A (en) | 1986-10-17 | 1990-02-20 | United States Surgical Corporation | Trocar |
US5030206A (en) | 1986-10-17 | 1991-07-09 | United States Surgical Corporation | Trocar |
EP0312219B1 (en) | 1987-10-13 | 1994-12-14 | United States Surgical Corporation | Trocar assembly |
US4931042A (en) | 1987-10-26 | 1990-06-05 | Endotherapeutics | Trocar assembly with improved latch |
US4869717A (en) | 1988-04-25 | 1989-09-26 | Adair Edwin Lloyd | Gas insufflation needle with instrument port |
US4932633A (en) | 1988-11-21 | 1990-06-12 | Schneider-Shiley (U.S.A.) Inc. | Hemostasis valve |
US5053013A (en) | 1990-03-01 | 1991-10-01 | The Regents Of The University Of Michigan | Implantable infusion device |
US5385553A (en) * | 1991-07-18 | 1995-01-31 | Applied Medical Resources Corporation | Trocar with floating septum seal |
US5211634A (en) | 1991-08-06 | 1993-05-18 | Vaillancourt Vincent L | Composite seal structure and a coupling arrangement for a cannula |
US5104363A (en) | 1991-09-17 | 1992-04-14 | James Shi | Hydraulic resistance type stationary rowing unit |
US6569120B1 (en) | 1991-10-18 | 2003-05-27 | United States Surgical Corporation | Seal assembly |
US5203773A (en) | 1991-10-18 | 1993-04-20 | United States Surgical Corporation | Tissue gripping apparatus for use with a cannula or trocar assembly |
CA2093748C (en) | 1992-04-24 | 1996-11-12 | Roy D. Gravener | Valve assembly for introducing instruments into body cavities |
CA2095064A1 (en) | 1992-05-01 | 1993-11-02 | Stephen J. Failla | Sealing mechanism for surgical trocar |
US5300033A (en) | 1992-07-09 | 1994-04-05 | Unisurge, Inc. | Introducer assembly and valve construction for use therein |
WO1994003232A1 (en) | 1992-08-07 | 1994-02-17 | C.R. Bard, Inc. | Proximal cardiovascular catheter fitting with wide range passive seal |
US5246425A (en) | 1992-09-21 | 1993-09-21 | Daniel Hunsberger | Trocar and cannula assembly |
US5324270A (en) | 1992-10-29 | 1994-06-28 | General Surgical Innovations, Inc. | Cannula with improved valve and skin seal |
US5743884A (en) * | 1992-12-17 | 1998-04-28 | Hasson; Harrith M. | Sealing structure for medical instrument |
US5385552A (en) * | 1993-03-11 | 1995-01-31 | Habley Medical Technology Corporation | Trocar with overlapping seal elements |
US5364372A (en) * | 1993-03-29 | 1994-11-15 | Endoscopic Concepts, Inc. | Trocar and cannula |
US5366445A (en) | 1993-03-30 | 1994-11-22 | Habley Medical Technology Corp. | Trocar with rotating safety shield |
US5342315A (en) * | 1993-04-12 | 1994-08-30 | Ethicon, Inc. | Trocar seal/protector assemblies |
US5456284A (en) | 1993-05-10 | 1995-10-10 | Applied Medical Resources Corporation | Elastomeric valve assembly |
US5467762A (en) | 1993-09-13 | 1995-11-21 | United States Surgical Corporation | Optical trocar |
US5441041A (en) | 1993-09-13 | 1995-08-15 | United States Surgical Corporation | Optical trocar |
DE4401237C2 (de) * | 1994-01-18 | 1997-06-05 | Ruesch Willy Ag | Trokarvorrichtung |
IL110508A (en) | 1994-07-29 | 1998-08-16 | United States Surgical Corp | Multi-position faucet |
US5603702A (en) | 1994-08-08 | 1997-02-18 | United States Surgical Corporation | Valve system for cannula assembly |
US5584850A (en) | 1995-05-25 | 1996-12-17 | Applied Medical Resources Corporation | Trocar having an anti-inversion seal |
US5643301A (en) | 1995-06-07 | 1997-07-01 | General Surgical Innovations, Inc. | Cannula assembly with squeeze operated valve |
US5807338A (en) | 1995-10-20 | 1998-09-15 | United States Surgical Corporation | Modular trocar system and methods of assembly |
US5628732A (en) * | 1996-01-19 | 1997-05-13 | Ethicon Endo-Surgery, Inc. | Trocar with improved universal seal |
US5792113A (en) * | 1996-12-12 | 1998-08-11 | Ethicon Endo-Surgerym Inc. | Universal seal for a trocar |
ES2333616T3 (es) | 1997-05-02 | 2010-02-24 | Tyco Healthcare Group Lp | Conjunto de canula. |
US6277100B1 (en) | 1997-07-17 | 2001-08-21 | Medical Components, Inc. | Catheter guide wire introducing device and method |
US6017356A (en) | 1997-09-19 | 2000-01-25 | Ethicon Endo-Surgery Inc. | Method for using a trocar for penetration and skin incision |
US6024729A (en) | 1998-03-10 | 2000-02-15 | Vernay Laboratories, Inc. | Hemostasis valve assembly including guide wire seal |
US6093176A (en) | 1998-03-10 | 2000-07-25 | Core Dynamics, Inc. | Trocar with disposable valve and reusable cannula |
JP3360807B2 (ja) | 1998-04-14 | 2003-01-07 | ペンタックス株式会社 | 内視鏡の鉗子栓 |
JP2955854B1 (ja) | 1998-04-24 | 1999-10-04 | 株式会社グッドマン | カテーテルイントロデューサの止血弁 |
US6086603A (en) | 1998-12-14 | 2000-07-11 | Syntheon, Llc | Luminal port device having internal and external sealing mechanisms |
DE19925324C1 (de) | 1999-06-02 | 2001-01-25 | Winter & Ibe Olympus | Trokarhülse mit Duckbillventil |
JP2001128985A (ja) | 1999-11-04 | 2001-05-15 | Olympus Optical Co Ltd | トロッカー外套管 |
US6632200B2 (en) | 2000-01-25 | 2003-10-14 | St. Jude Medical, Daig Division | Hemostasis valve |
US6302852B1 (en) | 2000-04-25 | 2001-10-16 | Manan Medical Products, Inc. | Bone marrow biopsy device |
AU6495901A (en) | 2000-05-25 | 2001-12-03 | Us Surgical A Division Of Tyco | Trocar assembly with cushioned activator |
WO2002011605A2 (en) | 2000-08-08 | 2002-02-14 | Tyco Healthcare Group Lp | Molded trocar latch |
US6613063B1 (en) | 2000-10-03 | 2003-09-02 | Daniel Hunsberger | Trocar assembly |
JP4472924B2 (ja) | 2000-10-13 | 2010-06-02 | タイコ ヘルスケア グループ リミテッド パートナーシップ | 弁アセンブリーおよび手術器具 |
DE10100756A1 (de) | 2001-01-10 | 2002-08-14 | Universitaetsklinikum Freiburg | Vorrichtung zur Durchführung einer perkutanen Intervention in den Bereich einer menschlichen oder tierischen Lunge |
US6610031B1 (en) * | 2001-04-18 | 2003-08-26 | Origin Medsystems, Inc. | Valve assembly |
US7344519B2 (en) | 2001-08-31 | 2008-03-18 | Conmed Corporation | Trocar system |
US20030187397A1 (en) | 2002-03-29 | 2003-10-02 | Dario Vitali | Trocar with a reinforced seal |
GB0215537D0 (en) | 2002-07-05 | 2002-08-14 | Surgical Innovations Ltd | Trocar shield |
US7083626B2 (en) | 2002-10-04 | 2006-08-01 | Applied Medical Resources Corporation | Surgical access device with pendent valve |
US9486241B2 (en) | 2003-03-21 | 2016-11-08 | Ethicon Endo-Surgery, Llc | Trocar seal assembly |
US8147457B2 (en) | 2003-03-21 | 2012-04-03 | Ethicon Endo-Surgery, Inc. | Conical trocar seal |
-
2004
- 2004-03-31 US US10/815,356 patent/US9486241B2/en active Active
-
2005
- 2005-02-07 AU AU2005200520A patent/AU2005200520B9/en not_active Ceased
- 2005-03-22 CA CA2502091A patent/CA2502091C/en not_active Expired - Fee Related
- 2005-03-28 BR BRPI0501065A patent/BRPI0501065B8/pt active IP Right Grant
- 2005-03-30 EP EP05251974A patent/EP1582158B1/en active Active
- 2005-03-30 RU RU2005109224/14A patent/RU2372040C2/ru not_active IP Right Cessation
- 2005-03-30 DE DE602005003978T patent/DE602005003978T2/de active Active
- 2005-03-30 AT AT05251974T patent/ATE381906T1/de not_active IP Right Cessation
- 2005-03-30 JP JP2005099394A patent/JP4794885B2/ja active Active
- 2005-03-30 MX MXPA05003368A patent/MXPA05003368A/es active IP Right Grant
- 2005-03-31 CN CNB2005100629673A patent/CN100500108C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
MXPA05003368A (es) | 2005-10-05 |
BRPI0501065A (pt) | 2005-11-01 |
RU2372040C2 (ru) | 2009-11-10 |
EP1582158B1 (en) | 2007-12-26 |
AU2005200520A1 (en) | 2005-10-20 |
BRPI0501065B8 (pt) | 2021-06-22 |
CA2502091A1 (en) | 2005-09-30 |
US9486241B2 (en) | 2016-11-08 |
RU2005109224A (ru) | 2006-10-10 |
CN100500108C (zh) | 2009-06-17 |
AU2005200520B9 (en) | 2013-02-07 |
DE602005003978T2 (de) | 2008-12-18 |
AU2005200520B2 (en) | 2011-03-17 |
CA2502091C (en) | 2013-05-21 |
EP1582158A1 (en) | 2005-10-05 |
BRPI0501065B1 (pt) | 2016-06-14 |
ATE381906T1 (de) | 2008-01-15 |
CN1692886A (zh) | 2005-11-09 |
DE602005003978D1 (de) | 2008-02-07 |
JP2005288174A (ja) | 2005-10-20 |
US20040230161A1 (en) | 2004-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4794885B2 (ja) | 改良されたトロカールシール | |
JP5025892B2 (ja) | 改良された円錐トロカールシール | |
RU2455954C2 (ru) | Складчатое уплотнение троакара | |
EP1348386A1 (en) | Trocar with a reinforced seal | |
JP4290392B2 (ja) | トロカール | |
JP4485554B2 (ja) | カニューレ組立体 | |
JP4942992B2 (ja) | トロカールシール組立体 | |
JP4417438B2 (ja) | トロカールシールシステム | |
KR20090086546A (ko) | 수축 유도된 힌지를 구비한 투관침 밀봉구 | |
JPH1199156A (ja) | 外科処置用アクセスデバイス | |
JPH09308637A (ja) | 套管針 | |
US20220401127A1 (en) | Centering mechanisms for a surgical access assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071129 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080314 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20080922 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100916 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100928 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101202 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110628 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110727 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4794885 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140805 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |