CA2218108A1 - Method and apparatus for conditioning insufflation gas for laparoscopic surgery - Google Patents
Method and apparatus for conditioning insufflation gas for laparoscopic surgeryInfo
- Publication number
- CA2218108A1 CA2218108A1 CA002218108A CA2218108A CA2218108A1 CA 2218108 A1 CA2218108 A1 CA 2218108A1 CA 002218108 A CA002218108 A CA 002218108A CA 2218108 A CA2218108 A CA 2218108A CA 2218108 A1 CA2218108 A1 CA 2218108A1
- Authority
- CA
- Canada
- Prior art keywords
- gas
- conditioning
- laparoscopic surgery
- insufflation gas
- temperature
- 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
Classifications
-
- 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
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
- A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
Abstract
The present invention provides an apparatus (12) for treating gas prior to its use in a medical procedure comprising a housing (16) that receives gas from an insufflator (1) a chamber (6) within the housing (16) having a humidification means (28), a filtering means (25) within the humidification means (28), a means for sensing the temperature (23) of the heated and humidified gas, and a controlling means (4) connected to the sensing means (23) to maintain the temperature of the gas to a predetermined temperature. Additionally, provided are methods of providing heated, humidified and filtered gas to a patient at a predetermined temperature.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/091,658 US5411474A (en) | 1993-07-14 | 1993-07-14 | Method and apparatus for conditioning insufflation gas for laparoscopic surgery |
DK95916308T DK0827417T3 (en) | 1995-04-11 | 1995-04-11 | Gas conditioning apparatus |
CA002218108A CA2218108C (en) | 1993-07-14 | 1995-04-11 | Method and apparatus for conditioning insufflation gas for laparoscopic surgery |
PCT/US1995/004452 WO1996032154A1 (en) | 1993-07-14 | 1995-04-11 | Method and apparatus for conditioning gas |
EP95916308A EP0827417B1 (en) | 1995-04-11 | 1995-04-11 | Apparatus for conditioning gas |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/091,658 US5411474A (en) | 1993-07-14 | 1993-07-14 | Method and apparatus for conditioning insufflation gas for laparoscopic surgery |
CA002218108A CA2218108C (en) | 1993-07-14 | 1995-04-11 | Method and apparatus for conditioning insufflation gas for laparoscopic surgery |
PCT/US1995/004452 WO1996032154A1 (en) | 1993-07-14 | 1995-04-11 | Method and apparatus for conditioning gas |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2218108A1 true CA2218108A1 (en) | 1996-10-17 |
CA2218108C CA2218108C (en) | 2007-01-30 |
Family
ID=25679711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002218108A Expired - Lifetime CA2218108C (en) | 1993-07-14 | 1995-04-11 | Method and apparatus for conditioning insufflation gas for laparoscopic surgery |
Country Status (2)
Country | Link |
---|---|
US (1) | US5411474A (en) |
CA (1) | CA2218108C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9017279B2 (en) | 2009-10-05 | 2015-04-28 | Stryker Corporation | Method and apparatus for providing heat to insufflation gases |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5399159A (en) * | 1993-03-30 | 1995-03-21 | Origin Medsystems, Inc. | Apparatus and method for hand-held insufflation |
US6814714B1 (en) * | 1993-06-15 | 2004-11-09 | Storz Endoskop Gmbh | Instrument that can be inserted into the human body |
US5849005A (en) * | 1995-06-07 | 1998-12-15 | Heartport, Inc. | Method and apparatus for minimizing the risk of air embolism when performing a procedure in a patient's thoracic cavity |
US5722962A (en) * | 1995-12-29 | 1998-03-03 | Garcia; Joxel | Trocar port filter |
AU713362B2 (en) * | 1996-03-08 | 1999-12-02 | Life Resuscitation Technologies, Inc. | Liquid ventilation method and apparatus |
US6106497A (en) * | 1997-01-31 | 2000-08-22 | Medical Instrument Development Laboratories | System and method for preventing an air embolism in a surgical procedure |
EP0887076A3 (en) * | 1997-05-07 | 1999-03-31 | Saturnus A.G. | Adhesion prevention and an endoscopic insufflation system therefor |
US6068609A (en) | 1998-05-19 | 2000-05-30 | Douglas E. Ott | Method and apparatus for conditioning gas for medical procedures having humidity monitoring and recharge alert |
US7918816B2 (en) * | 1998-05-19 | 2011-04-05 | Lexion Medical, Llc | Method and apparatus for delivering an agent to the abdomen |
US7250035B1 (en) * | 1998-05-19 | 2007-07-31 | Lexion Medical, Llc | Method and apparatus for treating gas for delivery to an animal |
US20050107767A1 (en) * | 1998-05-19 | 2005-05-19 | Ott Douglas E. | Method and apparatus for delivering an agent to the abdomen |
US7744557B2 (en) * | 1998-05-19 | 2010-06-29 | Lexion Medical, Llc | Method and apparatus for delivering an agent to the abdomen |
US9028437B2 (en) * | 1998-05-19 | 2015-05-12 | Lexion Medical, Llc | Method for delivering an agent to the abdomen |
US7731704B2 (en) * | 1998-05-19 | 2010-06-08 | Lexion Medical, Llc | Method and apparatus for delivering an agent to the abdomen |
MXPA01011625A (en) | 1999-05-18 | 2002-06-04 | Lexion Medical Llc | Method and apparatus for treating gas for delivery to an animal. |
DE19955847C1 (en) * | 1999-11-17 | 2001-08-16 | W O M Gmbh Physikalisch Medizi | Insufflation device for gas |
WO2002032486A1 (en) | 2000-10-16 | 2002-04-25 | Fisher & Paykel Healthcare Limited | Improvements to apparatus used for the humidification of gases in medical procedures |
BR0102116B1 (en) | 2000-05-10 | 2010-09-21 | component for a breathing circuit member. | |
AU780911C (en) * | 2000-06-21 | 2005-09-22 | Fisher & Paykel Healthcare Limited | Conduit with heated wick |
US7559324B2 (en) | 2000-06-21 | 2009-07-14 | Fisher & Paykel Healthcare Limited | Conduit with heated wick |
US6976489B2 (en) * | 2000-06-30 | 2005-12-20 | Northgate Technologies, Inc. | Method and apparatus for humidification and warming of air |
CA2357209A1 (en) | 2000-09-08 | 2002-03-08 | Pall Corporation | Cannula assembly |
US6689117B2 (en) * | 2000-12-18 | 2004-02-10 | Cardiac Pacemakers, Inc. | Drug delivery system for implantable medical device |
US20030014004A1 (en) * | 2001-07-10 | 2003-01-16 | Uwe Dey | Insufflation gas conditioning apparatus and conditioning arrangement |
ATE518553T1 (en) | 2001-11-21 | 2011-08-15 | Bracco Diagnostics Inc | DEVICE AND SYSTEM FOR COLLECTING DISCHARGE FROM A PERSON |
US7011607B2 (en) * | 2002-01-23 | 2006-03-14 | Saris Cycling Group, Inc. | Variable magnetic resistance unit for an exercise device |
US20030181857A1 (en) * | 2002-03-22 | 2003-09-25 | James Blake | Insufflation device with integral heater control |
US20030236489A1 (en) | 2002-06-21 | 2003-12-25 | Baxter International, Inc. | Method and apparatus for closed-loop flow control system |
US8118769B2 (en) * | 2002-07-19 | 2012-02-21 | Storz Endoskop Produktions Gmbh | Apparatus for conditioning an insufflation gas |
AU2003244171B2 (en) | 2002-09-09 | 2007-11-15 | Fisher & Paykel Healthcare Limited | Limb for Breathing Circuit |
AU2003279823A1 (en) | 2002-10-28 | 2004-05-25 | Northgate Technologies Inc. | Dual-capacity insufflator tube |
JP2006504469A (en) * | 2002-11-01 | 2006-02-09 | フィッシャー アンド ペイケル ヘルスケア リミテッド | System for detecting gas delivery to a patient |
US7854724B2 (en) | 2003-04-08 | 2010-12-21 | Surgiquest, Inc. | Trocar assembly with pneumatic sealing |
US7654975B2 (en) * | 2003-04-24 | 2010-02-02 | Northgate Technologies, Inc. | Mixed-gas insufflation system |
US7493902B2 (en) | 2003-05-30 | 2009-02-24 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
US7476212B2 (en) * | 2003-06-12 | 2009-01-13 | Michael Spearman | Medical gas humidification system |
AU2004203870B2 (en) | 2003-09-17 | 2011-03-03 | Fisher & Paykel Healthcare Limited | Breathable Respiratory Mask |
WO2005035035A1 (en) * | 2003-10-07 | 2005-04-21 | Northgate Technologies Inc. | System and method for delivering a substance to a body cavity |
CA2543680C (en) * | 2003-10-31 | 2012-05-22 | Trudell Medical International | System and method for manipulating a catheter for delivering a substance to a body cavity |
CA2581817C (en) | 2004-10-07 | 2012-12-18 | Lexion Medical, Llc | Method and apparatus for delivering an agent to the abdomen |
PL1807147T3 (en) | 2004-10-07 | 2012-04-30 | Lexion Medical Llc | Apparatus for delivering an agent to the abdomen |
EP1809366A4 (en) * | 2004-10-07 | 2009-08-05 | Lexion Medical Llc | Method and apparatus for delivering an agent to the abdomen |
MX2007003849A (en) * | 2004-10-07 | 2007-06-05 | Lexion Medical Llc | Method and apparatus for delivering an agent to the abdomen. |
US7811253B2 (en) | 2004-12-09 | 2010-10-12 | Applied Medical Resources Corporation | Insufflation gas warmer and humidifier |
US7722558B2 (en) | 2005-02-15 | 2010-05-25 | Ott Douglas E | Trocar sleeve for jet stream condition |
US7938113B2 (en) | 2005-12-01 | 2011-05-10 | Hydrate, Inc. | Inline vaporizer |
US8211052B1 (en) | 2006-07-13 | 2012-07-03 | Lexion Medical Llc | Charged hydrator |
ES2666919T3 (en) | 2006-08-04 | 2018-05-08 | Northgate Technologies, Inc. | Permanent port for access to a body |
US8641691B2 (en) | 2006-09-28 | 2014-02-04 | Smith & Nephew, Inc. | Portable wound therapy system |
NZ625605A (en) * | 2006-11-08 | 2016-04-29 | Resmed Ltd | Conduit for use in a respiratory apparatus |
US20090241948A1 (en) * | 2007-03-28 | 2009-10-01 | Dermot Joseph Clancy | Humidification in breathing circuits |
WO2008117265A1 (en) * | 2007-03-28 | 2008-10-02 | Stamford Devices Limited | Humidification in breathing circuits |
GB0712763D0 (en) | 2007-07-02 | 2007-08-08 | Smith & Nephew | Apparatus |
PT2848192T (en) * | 2007-10-15 | 2022-03-02 | Univ Maryland | Apparatus and method for use in analyzing a patient's bowel |
GB0803564D0 (en) | 2008-02-27 | 2008-04-02 | Smith & Nephew | Fluid collection |
US8007481B2 (en) | 2008-07-17 | 2011-08-30 | Tyco Healthcare Group Lp | Subatmospheric pressure mechanism for wound therapy system |
US8177763B2 (en) | 2008-09-05 | 2012-05-15 | Tyco Healthcare Group Lp | Canister membrane for wound therapy system |
US10912869B2 (en) | 2008-05-21 | 2021-02-09 | Smith & Nephew, Inc. | Wound therapy system with related methods therefor |
US8414519B2 (en) | 2008-05-21 | 2013-04-09 | Covidien Lp | Wound therapy system with portable container apparatus |
US8827983B2 (en) | 2008-08-21 | 2014-09-09 | Smith & Nephew, Inc. | Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same |
EP2341849B1 (en) | 2008-10-10 | 2019-12-18 | SurgiQuest, Incorporated | System for improved gas recirculation in surgical trocars with pneumatic sealing |
US8932248B2 (en) * | 2009-03-18 | 2015-01-13 | Lexion Medical Llc | Gas conditioning trocars |
US9381312B1 (en) * | 2009-03-18 | 2016-07-05 | Douglas E. Ott | Insufflation apparatus |
US8444591B2 (en) * | 2009-10-09 | 2013-05-21 | John Temple | Insufflation gas heater system and tubing for use therewith |
EP3909631A1 (en) | 2009-12-22 | 2021-11-17 | Fisher & Paykel Healthcare Limited | Components for medical circuits |
US20120004499A1 (en) * | 2010-07-01 | 2012-01-05 | Lexion Medical, Llc | Surgical Method for Performing a Coronary Blood Vessel Bypass |
AU2011331936B2 (en) | 2010-11-24 | 2015-03-05 | Bracco Diagnostics Inc. | System, device, and method for providing and controlling the supply of a distending media for CT colonography |
ES2363550B2 (en) | 2011-03-31 | 2012-02-24 | Nicolas Anthony Costovici | SYSTEM FOR INSUFLATION OF HEATED GAS IN PATIENTS |
AU2012239900B2 (en) * | 2011-04-08 | 2016-11-03 | M. Robert Garfield Iii | Methods and devices for detecting bowel perforation |
ES2763378T3 (en) * | 2011-09-16 | 2020-05-28 | Northgate Tech Inc | Carboxytherapy applicator |
US10537691B2 (en) * | 2012-01-27 | 2020-01-21 | Lexion Medical, Llc | Surgical method for performing an open surgical site surgery |
US20130255670A1 (en) * | 2012-04-02 | 2013-10-03 | Lexion Medical, Llc | System and Method for Performing a Surgical Procedure |
US10406301B2 (en) | 2012-12-24 | 2019-09-10 | Lexion Medical, Llc | Fail-safe insufflators |
DE102013000491A1 (en) * | 2013-01-15 | 2014-07-17 | W. O. M. World of Medicine GmbH | Method and apparatus for gas heating and humidification by means of magnetic induction for laparoscopy |
EP2806927B1 (en) * | 2013-01-15 | 2017-03-15 | W.O.M. World of Medicine GmbH | Insufflation tube comprising a humidifying material and a heating element, for laparoscopy |
DE102013016063A1 (en) * | 2013-09-27 | 2015-04-02 | W. O. M. World of Medicine GmbH | Pressure-retaining smoke evacuation in an insufflator |
US9572595B1 (en) | 2014-03-05 | 2017-02-21 | Northgate Technologies Inc. | In-dwelling port for access into a body |
EP3536366B1 (en) * | 2014-05-15 | 2021-01-06 | Fisher&Paykel Healthcare Limited | Active smoke filtration for insufflation |
CN106687154B (en) | 2014-07-31 | 2021-02-09 | 史密夫和内修有限公司 | Systems and methods for administering reduced pressure therapy |
DE102015000845A1 (en) * | 2015-01-27 | 2016-07-28 | W.O.M. World Of Medicine Gmbh | Method and device for controlling the temperature of the gas flow in medical devices |
DE102016003172A1 (en) | 2016-03-16 | 2017-09-21 | W. O. M. World of Medicine GmbH | Insufflation tube for laparoscopy with heating element, humectant and device for determining the moisture content |
DE102016014980A1 (en) | 2016-12-16 | 2018-06-21 | W.O.M. World Of Medicine Gmbh | Medical pump with improved ventilation |
WO2018195101A1 (en) | 2017-04-19 | 2018-10-25 | Smith & Nephew, Inc. | Negative pressure wound therapy canisters |
DE102021002547A1 (en) | 2021-05-17 | 2022-11-17 | W.O.M. World Of Medicine Gmbh | Medical technology pump for endoscopy |
WO2024039805A1 (en) | 2022-08-18 | 2024-02-22 | Conmed Corporation | Humidification systems for surgical procedures |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3871371A (en) * | 1972-12-11 | 1975-03-18 | Puritan Bennett Corp | Respiration supply and control |
FR2564733B1 (en) * | 1984-05-22 | 1987-05-29 | Centre Nat Rech Scient | PORTABLE APPARATUS FOR COMBATING HYPOTHERMIA IN MAN, BY INHALING HOT AND HUMIDIFIED AIR |
US4621633A (en) * | 1984-09-10 | 1986-11-11 | Bowles Dale D | Heated oxygen system and portable equipment case for hypothermia victims |
NL8702698A (en) * | 1987-11-11 | 1989-06-01 | Leuven Res & Dev Vzw | GAS INSULFATION SYSTEM IN ENDOSCOPY AND A SURGICAL ENDOSCOPE THEREFOR. |
DE3922746C1 (en) * | 1989-07-11 | 1990-08-23 | Richard Wolf Gmbh, 7134 Knittlingen, De | |
US5006109A (en) * | 1989-09-12 | 1991-04-09 | Donald D. Douglas | Method and device for controlling pressure, volumetric flow rate and temperature during gas insuffication procedures |
US5148801A (en) * | 1990-03-23 | 1992-09-22 | University Of Victoria | Electronic heater-humidifier for hypothermia treatment |
US5246419A (en) * | 1992-09-04 | 1993-09-21 | Omnivision, Inc. | Intra-abdominal insufflation apparatus |
-
1993
- 1993-07-14 US US08/091,658 patent/US5411474A/en not_active Expired - Lifetime
-
1995
- 1995-04-11 CA CA002218108A patent/CA2218108C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9017279B2 (en) | 2009-10-05 | 2015-04-28 | Stryker Corporation | Method and apparatus for providing heat to insufflation gases |
Also Published As
Publication number | Publication date |
---|---|
CA2218108C (en) | 2007-01-30 |
US5411474A (en) | 1995-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2218108A1 (en) | Method and apparatus for conditioning insufflation gas for laparoscopic surgery | |
US6592543B1 (en) | Fluid flow regulator for a smoke evacuation system and method of using same | |
EP1397083B1 (en) | Method and device for plasma surgery | |
NZ509011A (en) | Method and apparatus for conditioning gas for medical procedures | |
CA2344443A1 (en) | Improved thermal conditioning apparatus | |
GB2283681A (en) | Medical instrument for applying hot gas | |
CA2273072A1 (en) | Temperature regulating catheter and methods | |
WO2005007214A2 (en) | Smoke evacuation system | |
DK1386629T3 (en) | Gas conditioner | |
CN1463186A (en) | Electrosurgical instrument | |
JPS6018169A (en) | Hot water injury treating apparatus using aseptic air | |
WO2004032821A1 (en) | Moxa cauterizing device | |
EP3827878B1 (en) | Electromedical device for blood clotting and treatment of ulcers and other skin injuries in human and animal patients | |
EP0827417B1 (en) | Apparatus for conditioning gas | |
HK1095100A1 (en) | System for influencing and treating the air of at least one room | |
EP1386629B1 (en) | Method for conditioning gas | |
KR20040033279A (en) | Mugwort moxa cautery machine | |
US5795371A (en) | Device and method for the sterilization of compressed air for medical use | |
DE9417169U1 (en) | Device for filtering and, if necessary, humidifying the breathing air of patients | |
US11571250B2 (en) | Apparatus for stabilizing air circulation and removing contaminants therein during moxibustion therapy | |
WO1996032154A1 (en) | Method and apparatus for conditioning gas | |
GB2597491A (en) | Medical gas treatment | |
US20150352300A1 (en) | device for gas heating and humidification by means of magnetic induction for laparoscopy | |
RU93031258A (en) | AEROSOL GENERATOR | |
RO118377B1 (en) | Microwave installation for hyperthermic medical treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEC | Expiry (correction) |
Effective date: 20150527 |