WO2008149173A1 - Dispositivo medico para explorar e intervenir la cavidad abdominal y la cavidad pelvica - Google Patents
Dispositivo medico para explorar e intervenir la cavidad abdominal y la cavidad pelvica Download PDFInfo
- Publication number
- WO2008149173A1 WO2008149173A1 PCT/IB2007/002240 IB2007002240W WO2008149173A1 WO 2008149173 A1 WO2008149173 A1 WO 2008149173A1 IB 2007002240 W IB2007002240 W IB 2007002240W WO 2008149173 A1 WO2008149173 A1 WO 2008149173A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- medical device
- exploring
- cavity
- abdominal cavity
- camera
- Prior art date
Links
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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- 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
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/00048—Constructional features of the display
-
- 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
- A61B1/042—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 a proximal camera, e.g. a CCD camera
-
- 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
- A61B1/313—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 introducing through surgical openings, e.g. laparoscopes
- A61B1/3132—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 introducing through surgical openings, e.g. laparoscopes for laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2925—Pistol grips
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3445—Cannulas used as instrument channel for multiple instruments
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B2017/3445—Cannulas used as instrument channel for multiple instruments
- A61B2017/3447—Linked multiple cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/372—Details of monitor hardware
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
Definitions
- This utility model is related to a Medical Device whose main purpose is to explore the abdominal cavity and the pelvic cavity in order to diagnose with high precision the inflammation or disease of the different organs and viscera contained therein, to confirm or rule out the need for surgical intervention.
- the instrument allows visualization of the abdominal or pelvic organs, which allows the diagnosis of several conditions that can be detected by direct visualization in a similar way as with a conventional laparotomy. It also allows its use for the subsequent intervention of removal of the appendix and other structures of similar size (tubes, ovaries, cysts, biopsy specimens).
- Laparotomy is defined as the incision made in the abdominal wall so that the surgeon can observe and palpate the abdominal area organs. It has disadvantages such as the fact of creating a large incision in the abdominal wall, which makes it an invasive and bloody procedure, with the consequences that implies: greater probability of infection, slower recovery (more days of hospitalization and more days of hospitalization). disability), greater scar, more post operative pain and greater risk of late complications (incisional hernias, intestinal obstruction). For the performance of a procedure like this, all the considerations that are taken in a major surgery are necessary: Sterile operating room, open surgery equipment, instrumentation, surgeons, anesthesiologist and anesthesia machine and medications.
- Laparoscopy is performed by at least three small incisions in the abdominal wall; For its realization, a sterile surgery room, the use of laparoscopic surgery equipment (monitor, insufflator, camera, image processor, light source), tray of laparoscopic instruments, instrumentation, highly specialized Laparoscopic surgeons, anesthesiologist and machine are necessary of anesthesia
- This new Medical Device MEDICAL DEVICE has many advantages over the methods described. On the one hand, it is a procedure that allows direct visualization of the abdominal and pelvic cavity so much less invasive than laparotomy, as it is done through a small incision under the navel. An interface is used, which in this case is a camera and a monitor. Compared to traditional laparotomy, the probability of infection decreases, recovery is faster (fewer days of hospitalization, or even the procedure can be ambulatory, and less days of disability), less scar, less pain after the procedure. Likewise, it can be used as a diagnostic tool in emergency resuscitation rooms - clean but not sterile areas - with local anesthesia, relaxation and sedation of the patient.
- the medical staff performing the procedure does not require the demanding training of a laparoscopic surgeon.
- the diagnostic use of MEDICAL DEVICE does not require laparoscopic surgery equipment, such as the insufflator that allows the creation of a virtual space in the abdominal cavity for exploration. This space will be created with the use of MEDICAL DEVICE using blades that open in the cavity and that by mechanical traction allows the creation of that space.
- This feature is provided by a number of medical benefits, as gas may be an additional risk that is assessed when a laparoscopic procedure is performed. With MEDICAL DEVICE this risk does not exist.
- the use will reduce the costs of diagnostic laparoscopy and improve the availability of this equipment, because of its cost, laparoscopy devices are generally not kept in the emergency room.
- the MEDICAL DEVICE is a simple, portable, low weight, manually operated and ostensibly cheaper device.
- the MEDICAL DEVICE is an innovation that moves within the field of laparoscopy; but, unlike this one, it is done through a single incision.
- Traditional laparoscopy generally requires at least three incisions. This in itself makes the use of the MEDICAL DEVICE a less invasive procedure. Additionally, the incision for the introduction of the MEDICAL DEVICE is made in the umbilical zone, which will make the incision in the abdominal wall practically invisible, once healed.
- THE MEDICAL DEVICE It will have a handle that together with the retractor at its tip will allow the creation of a space in the abdominal cavity, without using gas.
- the MEDICAL DEVICE is composed of a trocar 1 as a main body
- the main body (1) of this MEDICAL DEVICE has two additional lateral working channels (2) to the central channel, included within the same main body (1), arranged to introduce the necessary surgical material (4) in case of therapeutic use , without the need for the patient to make several incisions, because the two lateral channels (2) flow through the same hole in the central channel (3); that is to say, that this MEDICAL DEVICE has a unique orifice (12) that is finally through which the medical intervention is carried out and to which both the lateral channels (2) and the main one (3) flow.
- this DEVICE has two blades (9) that open and close to be able to separate the tissues and allow the action or manipulation and be able to perform the intervention on the patient.
- the camera (8) that goes through the central channel (3) is connected to a cable and this in turn to an LCD screen (11), creating the sensation of looking at the patient's abdominal cavity through a window and keeping the eye-hand-objective axis, so that whoever uses the DEVICE does not
- the trocar is a surgical instrument that is passed inside the body, used to allow easy exchange of endoscopic instruments during endoscopic surgery.
- the trocar is also defined as a medical instrument used during laparoscopy to create an entry site for visualization devices.
- Translated from: glenlivet.mph.ed.ac.uk/endo/pr ⁇ vate/giossary.htm have to look away on a different axis as with other systems.
- the DEVICE is taken by an ergonomic handle (5) to facilitate its handling which makes it a very versatile and portable element.
- some components - such as the trocar, the miniature camera, the LCD screen - available in the market, the way they are attached, their modifications and the application given to them, make it innovative with respect to the technique previously applied, especially, for having three independent channels but finally leading to a single hole.
- the doctor makes a small incision of 1.5 to 2 cm., Below the navel and inserts the MEDICAL DEVICE into the emergency resuscitation room - non-sterile room. The patient must be sedated, relaxed and with local anesthesia. Once you check the screen that has entered the abdominal cavity, the doctor activates a control of the MEDICAL DEVICE to open the blades that it has at its tip - which will allow the operator to recreate a space similar to the pneumoperitoneum - and check the cavity . After the complete review of the cavity, if there are doubts in the diagnosis or for the study of specific conditions, saline solution is injected and recovered to be studied. In this way, in addition to the recovery of the saline solution for examination, the abdominal cavity can be explored directly and in emergencies to increase the accuracy of the examination
- the surgeon To remove the appendix and other structures of similar size (tubes, ovaries, cysts, biopsy specimens), the surgeon must pass a suture with a previously prepared knot through a working channel of the MEDICAL DEVICE, wrap the structure and tie the knot. Then, repeat the maneuver and pass a pair of endoscopic scissors through the working channel and cut Between the knots. He then removes the structure through the same incision he created to pass the MEDICAL DEVICE through the navel. The maximum size of this incision will be 2 centimeters, which will eventually be almost invisible, thanks to the location and size of the incision.
- FIGURE 1 Three-dimensional figure showing the MEDICAL DEVICE with its devices and components.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200780052976A CN101686838A (zh) | 2007-06-05 | 2007-06-05 | 用于腹腔和骨盆腔检查及手术的医疗仪器 |
PCT/IB2007/002240 WO2008149173A1 (es) | 2007-06-05 | 2007-06-05 | Dispositivo medico para explorar e intervenir la cavidad abdominal y la cavidad pelvica |
EP07789605A EP2153783A1 (en) | 2007-06-05 | 2007-06-05 | Medical device for exploring and operating on the abdominal cavity and the pelvic cavity |
BRMU8703063-2U BRMU8703063U2 (pt) | 2007-06-05 | 2007-06-05 | dispositivo mÉdico para explorar e intervir tÍtulo do objeto |
US12/528,648 US20100249496A1 (en) | 2007-06-05 | 2007-06-05 | Medical device for exploring and operating on the abdominal cavity and the pelvic cavity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2007/002240 WO2008149173A1 (es) | 2007-06-05 | 2007-06-05 | Dispositivo medico para explorar e intervenir la cavidad abdominal y la cavidad pelvica |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008149173A1 true WO2008149173A1 (es) | 2008-12-11 |
Family
ID=40093233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2007/002240 WO2008149173A1 (es) | 2007-06-05 | 2007-06-05 | Dispositivo medico para explorar e intervenir la cavidad abdominal y la cavidad pelvica |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100249496A1 (es) |
EP (1) | EP2153783A1 (es) |
CN (1) | CN101686838A (es) |
BR (1) | BRMU8703063U2 (es) |
WO (1) | WO2008149173A1 (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9095298B2 (en) * | 2008-06-23 | 2015-08-04 | Intubrite, Llc | Adjustable display mechanism and method |
US9554692B2 (en) | 2009-06-18 | 2017-01-31 | EndoChoice Innovation Ctr. Ltd. | Multi-camera endoscope |
US9492063B2 (en) | 2009-06-18 | 2016-11-15 | Endochoice Innovation Center Ltd. | Multi-viewing element endoscope |
US9872609B2 (en) | 2009-06-18 | 2018-01-23 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
US8926502B2 (en) | 2011-03-07 | 2015-01-06 | Endochoice, Inc. | Multi camera endoscope having a side service channel |
US11547275B2 (en) | 2009-06-18 | 2023-01-10 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
US11278190B2 (en) | 2009-06-18 | 2022-03-22 | Endochoice, Inc. | Multi-viewing element endoscope |
US10165929B2 (en) | 2009-06-18 | 2019-01-01 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
US9901244B2 (en) | 2009-06-18 | 2018-02-27 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
US9642513B2 (en) | 2009-06-18 | 2017-05-09 | Endochoice Inc. | Compact multi-viewing element endoscope system |
US9101268B2 (en) | 2009-06-18 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
US9713417B2 (en) | 2009-06-18 | 2017-07-25 | Endochoice, Inc. | Image capture assembly for use in a multi-viewing elements endoscope |
US9706903B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
US9402533B2 (en) | 2011-03-07 | 2016-08-02 | Endochoice Innovation Center Ltd. | Endoscope circuit board assembly |
US9101287B2 (en) | 2011-03-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
US11864734B2 (en) | 2009-06-18 | 2024-01-09 | Endochoice, Inc. | Multi-camera endoscope |
US9560953B2 (en) | 2010-09-20 | 2017-02-07 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
US10080486B2 (en) | 2010-09-20 | 2018-09-25 | Endochoice Innovation Center Ltd. | Multi-camera endoscope having fluid channels |
JP5944912B2 (ja) | 2010-10-28 | 2016-07-05 | エンドチョイス イノベーション センター リミテッド | マルチセンサ内視鏡のための光学系 |
US11889986B2 (en) | 2010-12-09 | 2024-02-06 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
US9814374B2 (en) | 2010-12-09 | 2017-11-14 | Endochoice Innovation Center Ltd. | Flexible electronic circuit board for a multi-camera endoscope |
US9320419B2 (en) | 2010-12-09 | 2016-04-26 | Endochoice Innovation Center Ltd. | Fluid channeling component of a multi-camera endoscope |
CN103491854B (zh) | 2011-02-07 | 2016-08-24 | 恩多卓斯创新中心有限公司 | 用于多摄影机内窥镜的多元件罩 |
EP3659491A1 (en) | 2011-12-13 | 2020-06-03 | EndoChoice Innovation Center Ltd. | Removable tip endoscope |
CA2798729A1 (en) | 2011-12-13 | 2013-06-13 | Peermedical Ltd. | Rotatable connector for an endoscope |
US9216068B2 (en) | 2012-06-27 | 2015-12-22 | Camplex, Inc. | Optics for video cameras on a surgical visualization system |
US9642606B2 (en) | 2012-06-27 | 2017-05-09 | Camplex, Inc. | Surgical visualization system |
US9560954B2 (en) | 2012-07-24 | 2017-02-07 | Endochoice, Inc. | Connector for use with endoscope |
US9986899B2 (en) | 2013-03-28 | 2018-06-05 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
US9993142B2 (en) | 2013-03-28 | 2018-06-12 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
US10499794B2 (en) | 2013-05-09 | 2019-12-10 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
WO2014189969A1 (en) | 2013-05-21 | 2014-11-27 | Camplex, Inc. | Surgical visualization systems |
US10881286B2 (en) | 2013-09-20 | 2021-01-05 | Camplex, Inc. | Medical apparatus for use with a surgical tubular retractor |
WO2015042460A1 (en) | 2013-09-20 | 2015-03-26 | Camplex, Inc. | Surgical visualization systems and displays |
US10702353B2 (en) | 2014-12-05 | 2020-07-07 | Camplex, Inc. | Surgical visualizations systems and displays |
WO2016154589A1 (en) | 2015-03-25 | 2016-09-29 | Camplex, Inc. | Surgical visualization systems and displays |
WO2017091704A1 (en) | 2015-11-25 | 2017-06-01 | Camplex, Inc. | Surgical visualization systems and displays |
WO2018208691A1 (en) | 2017-05-08 | 2018-11-15 | Camplex, Inc. | Variable light source |
US20230056943A1 (en) * | 2019-12-13 | 2023-02-23 | Dinesh Vyas | Stapler apparatus and methods for use |
US11925347B2 (en) | 2019-12-13 | 2024-03-12 | Dinesh Vyas | Stapler apparatus and methods for use |
AU2021371178B2 (en) * | 2020-10-26 | 2024-07-04 | Adarsh Malagouda Patil | Portable disposable microperitoneoscope for direct visualisation of peritoneal cavity of a patient at the point-of-care |
Citations (7)
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EP0507622A1 (en) * | 1991-04-04 | 1992-10-07 | Symbiosis Corporation | Endoscopic surgical instruments |
EP0674872A1 (de) * | 1994-03-24 | 1995-10-04 | Ärztliche Mechanik Udo Lindeke & Sohn | Vorrichtung zur Beobachtung einer Körperhöhle |
WO1995033407A1 (en) * | 1994-06-06 | 1995-12-14 | Valleylab Inc. | Surgical spreader assembly and associated method |
DE20002770U1 (de) * | 2000-02-16 | 2000-10-19 | Bachmann, Karl-Heinz, 78667 Villingendorf | Adapter für optische Trokare um eine Bestückung mit einheitlichen optischen Systemen gewährleisten zu können |
US6527704B1 (en) * | 1999-03-10 | 2003-03-04 | Stryker Corporation | Endoscopic camera system integrated with a trocar sleeve |
WO2006057982A2 (en) * | 2004-11-24 | 2006-06-01 | Edrich Health Technologies, Inc. | Gel based laparoscopic trocar |
WO2007030300A1 (en) * | 2005-09-01 | 2007-03-15 | Robert Seminara | Apparatus and method for using a surgical instrument with an expandable sponge |
Family Cites Families (6)
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US5133727A (en) * | 1990-05-10 | 1992-07-28 | Symbiosis Corporation | Radial jaw biopsy forceps |
JPH0452614A (ja) * | 1990-06-20 | 1992-02-20 | Olympus Optical Co Ltd | 内視鏡 |
US5928137A (en) * | 1996-05-03 | 1999-07-27 | Green; Philip S. | System and method for endoscopic imaging and endosurgery |
US5984932A (en) * | 1996-11-27 | 1999-11-16 | Yoon; Inbae | Suturing instrument with one or more spreadable needle holders mounted for arcuate movement |
US7637905B2 (en) * | 2003-01-15 | 2009-12-29 | Usgi Medical, Inc. | Endoluminal tool deployment system |
US8753262B2 (en) * | 2003-07-29 | 2014-06-17 | Hoya Corporation | Internal treatment apparatus having circumferential side holes |
-
2007
- 2007-06-05 US US12/528,648 patent/US20100249496A1/en not_active Abandoned
- 2007-06-05 EP EP07789605A patent/EP2153783A1/en not_active Withdrawn
- 2007-06-05 CN CN200780052976A patent/CN101686838A/zh active Pending
- 2007-06-05 WO PCT/IB2007/002240 patent/WO2008149173A1/es active Application Filing
- 2007-06-05 BR BRMU8703063-2U patent/BRMU8703063U2/pt not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0507622A1 (en) * | 1991-04-04 | 1992-10-07 | Symbiosis Corporation | Endoscopic surgical instruments |
EP0674872A1 (de) * | 1994-03-24 | 1995-10-04 | Ärztliche Mechanik Udo Lindeke & Sohn | Vorrichtung zur Beobachtung einer Körperhöhle |
WO1995033407A1 (en) * | 1994-06-06 | 1995-12-14 | Valleylab Inc. | Surgical spreader assembly and associated method |
US6527704B1 (en) * | 1999-03-10 | 2003-03-04 | Stryker Corporation | Endoscopic camera system integrated with a trocar sleeve |
DE20002770U1 (de) * | 2000-02-16 | 2000-10-19 | Bachmann, Karl-Heinz, 78667 Villingendorf | Adapter für optische Trokare um eine Bestückung mit einheitlichen optischen Systemen gewährleisten zu können |
WO2006057982A2 (en) * | 2004-11-24 | 2006-06-01 | Edrich Health Technologies, Inc. | Gel based laparoscopic trocar |
WO2007030300A1 (en) * | 2005-09-01 | 2007-03-15 | Robert Seminara | Apparatus and method for using a surgical instrument with an expandable sponge |
Also Published As
Publication number | Publication date |
---|---|
EP2153783A1 (en) | 2010-02-17 |
US20100249496A1 (en) | 2010-09-30 |
CN101686838A (zh) | 2010-03-31 |
BRMU8703063U2 (pt) | 2013-04-30 |
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