WO2024197377A1 - Sonde endoscopique sous vide de thérapie - Google Patents
Sonde endoscopique sous vide de thérapie Download PDFInfo
- Publication number
- WO2024197377A1 WO2024197377A1 PCT/BR2024/050130 BR2024050130W WO2024197377A1 WO 2024197377 A1 WO2024197377 A1 WO 2024197377A1 BR 2024050130 W BR2024050130 W BR 2024050130W WO 2024197377 A1 WO2024197377 A1 WO 2024197377A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vacuum therapy
- oncological
- surgery
- endoscopic vacuum
- therapy probe
- Prior art date
Links
- 239000000523 sample Substances 0.000 title claims abstract description 14
- 238000002560 therapeutic procedure Methods 0.000 title claims description 13
- 230000002980 postoperative effect Effects 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 230000002496 gastric effect Effects 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 4
- 206010016717 Fistula Diseases 0.000 claims description 8
- 230000003890 fistula Effects 0.000 claims description 8
- 230000000771 oncological effect Effects 0.000 abstract description 6
- 238000001356 surgical procedure Methods 0.000 abstract description 6
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 238000007681 bariatric surgery Methods 0.000 abstract description 2
- 210000003928 nasal cavity Anatomy 0.000 abstract description 2
- 206010017877 Gastrointestinal fistula Diseases 0.000 abstract 1
- 230000003966 vascular damage Effects 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 description 3
- 208000035944 Duodenal fistula Diseases 0.000 description 1
- 208000024248 Vascular System injury Diseases 0.000 description 1
- 208000012339 Vascular injury Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000010878 colorectal surgery Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
Definitions
- the present invention patent has as its object a probe used for the treatment of fistulas and post-operative gastrointestinal leaks composed of a transparent polyethylene or silicone tube measuring 14 to 18 French with a tip covered with surgical gauze and sterile adhesive plastic.
- Endoscopic therapy basically acts in the treatment of fistulas and leaks that occur in approximately 5 to 10% of cases in the post-operative period of these surgeries, leading to serious consequences and complications for the patient.
- the “ENDOSCOPIC VACUUM THERAPY PROBE” will be used to treat fistulas and leaks after esophageal surgeries, oncological and non-oncological gastric surgeries such as bariatric surgeries. It can be used in the lumen of the organ, called endoluminal, or even inside the fistula cavity, called intracavitary.
- Fig. 1 cross-section
- Fig. 2 folded longitudinal
- Fig. 3 stretched longitudinal.
- the “ENDOSCOPIC VACUUM THERAPY PROBE” consists of a transparent polyethylene or silicone tube (4) measuring 14 to 18 French with a tip covered with surgical gauze (1) and sterile adhesive plastic (2). The length of the distal fenestrations will vary from 4 to 12 cm.
- the probe tip (5) is ogival-shaped with a small fenestration for passing a guide wire (3) up to 0.035 mm.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Vascular Medicine (AREA)
- Endoscopes (AREA)
Abstract
La présente invention concerne une sonde utilisée pour le traitement de fistules et de fuites gastro-intestinales post-opératoires pour traiter des fistules et des fuites après des chirurgies de l'œsophage, des chirurgies gastriques oncologiques et non oncologiques ainsi que des chirurgies bariatriques à introduction facile, puisqu'elle passe facilement par le muscle crico-pharyngien et la cavité nasale, Ladite sonde peut rester une période de temps supérieure allant jusqu'à 14 jours et être facilement retirée sans risques de lésions vasculaire ou saignements. Ladite sonde est composée d'un tube en polyéthylène transparent ou en silicone (4) mesurant 14 à 18 French avec une pointe se présentant en forme d'ogive avec une petite fenêtre pour le passage du fil guide (3) atteignant jusqu'à 0,035mm et recouverte de gaz chirurgical (1) et de plastique stérile adhésif (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR1020230060277 | 2023-03-30 | ||
BR102023006027-7A BR102023006027A2 (pt) | 2023-03-30 | Sonda de terapia a vácuo endoscópico |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2024197377A1 true WO2024197377A1 (fr) | 2024-10-03 |
Family
ID=92902785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2024/050130 WO2024197377A1 (fr) | 2023-03-30 | 2024-03-28 | Sonde endoscopique sous vide de thérapie |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2024197377A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2170858A2 (fr) * | 1972-02-04 | 1973-09-21 | Synthelabo | |
US20150080861A1 (en) * | 2012-03-08 | 2015-03-19 | M. Tahir OZER | Sponge sheath for laparoscopic aspirator |
WO2021122132A1 (fr) * | 2019-12-19 | 2021-06-24 | Lohmann & Rauscher Gmbh | Drainage pour éponge sous vide |
-
2024
- 2024-03-28 WO PCT/BR2024/050130 patent/WO2024197377A1/fr unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2170858A2 (fr) * | 1972-02-04 | 1973-09-21 | Synthelabo | |
US20150080861A1 (en) * | 2012-03-08 | 2015-03-19 | M. Tahir OZER | Sponge sheath for laparoscopic aspirator |
WO2021122132A1 (fr) * | 2019-12-19 | 2021-06-24 | Lohmann & Rauscher Gmbh | Drainage pour éponge sous vide |
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