WO2007032017A3 - Devitalizing viruses in medical laser plumes - Google Patents
Devitalizing viruses in medical laser plumes Download PDFInfo
- Publication number
- WO2007032017A3 WO2007032017A3 PCT/IN2005/000410 IN2005000410W WO2007032017A3 WO 2007032017 A3 WO2007032017 A3 WO 2007032017A3 IN 2005000410 W IN2005000410 W IN 2005000410W WO 2007032017 A3 WO2007032017 A3 WO 2007032017A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aspirator
- surgeon
- viral
- medical personnel
- medical
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A surgical laser smoke evacuator, with in-line plasma devitalization of viral bio-entities and their capture system, comprising a medical ablation laser probe, co- axially disposed inside a plume aspirator carrying the airborne biological debris, from vaporized tissue past a viral deproteinization plasma generator onto a high efficiency particulate immobilization cartridge, is disclosed. These components, in combination, ensure that the assembly yields a virus-free exhaust that prevents cross-infection from the patient to the medical personnel. The diaphragm air pump replaces the conventional motor blower and vacuum pump, which have numerous particulate lodgment sites, and makes the apparatus of this patent, sufficiently compact and portable, so as not to require the usual operating room space. It also does not interfere with the free movement of medical personnel. The single hand-piece, functioning both as the ablation probe and aspirator, enables the surgeon to do without an attendant, who has to track synchronously the surgeon's movement during the invasive surgery, when conventional devices are used.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1286CH2005 | 2005-09-14 | ||
IN1286/CHE/2005 | 2005-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007032017A2 WO2007032017A2 (en) | 2007-03-22 |
WO2007032017A3 true WO2007032017A3 (en) | 2007-06-14 |
Family
ID=37865386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2005/000410 WO2007032017A2 (en) | 2005-09-14 | 2005-12-13 | Devitalizing viruses in medical laser plumes |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007032017A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11877765B2 (en) * | 2020-06-26 | 2024-01-23 | Terumo Cardiovascular Systems Corporation | Endoscopic vessel harvesting devices with conditioning of insufflation gas |
US20220047980A1 (en) * | 2020-08-12 | 2022-02-17 | Patientpocket LLC | Self-contained surgical smoke detoxifier |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220414A (en) * | 1976-05-06 | 1980-09-02 | Barringer Research Limited | Laser spectrochemical analysis |
US5047072A (en) * | 1988-11-10 | 1991-09-10 | Surgical Laser Products, Inc. | Ultraviolet air enhancement and laser plume evacuation method and system |
US5674219A (en) * | 1994-10-06 | 1997-10-07 | Donaldson Company, Inc. | Electrosurgical smoke evacuator |
-
2005
- 2005-12-13 WO PCT/IN2005/000410 patent/WO2007032017A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220414A (en) * | 1976-05-06 | 1980-09-02 | Barringer Research Limited | Laser spectrochemical analysis |
US5047072A (en) * | 1988-11-10 | 1991-09-10 | Surgical Laser Products, Inc. | Ultraviolet air enhancement and laser plume evacuation method and system |
US5674219A (en) * | 1994-10-06 | 1997-10-07 | Donaldson Company, Inc. | Electrosurgical smoke evacuator |
Also Published As
Publication number | Publication date |
---|---|
WO2007032017A2 (en) | 2007-03-22 |
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121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
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