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1. WO2020257700 - LYMPHATIC ANASTOMOSIS DEVICES

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Publication Number WO/2020/257700
Publication Date 24.12.2020
International Application No. PCT/US2020/038806
International Filing Date 19.06.2020
IPC
A61B 17/11 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
11for performing anastomosis; Buttons for anastomosis
CPC
A61B 17/11
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
11for performing anastomosis; Buttons for anastomosis
A61B 2017/00057
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00057Light
A61B 2017/00106
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00022Sensing or detecting at the treatment site
00106ultrasonic
A61B 2017/00893
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00831Material properties
00893pharmaceutically effective
A61B 2017/1107
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
11for performing anastomosis; Buttons for anastomosis
1107for blood vessels
A61B 2017/1132
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
11for performing anastomosis; Buttons for anastomosis
1132End-to-end connections
Applicants
  • BETH ISRAEL DEACONESS MEDICAL CENTER, INC. [US]/[US]
Inventors
  • SINGHAL, Dhruv
  • SINGHAL, Kieran
Agents
  • HOOVER, Thomas, O.
  • BLAZESKI, George
  • BOWLES, Anita, M.
  • BENNETT, Coalton
  • BAI, Mei
Priority Data
62/864,86221.06.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LYMPHATIC ANASTOMOSIS DEVICES
(FR) DISPOSITIFS ET PROCÉDÉS D'ANASTOMOSE LYMPHATIQUE
front page image
Abstract
(EN)
Preferred embodiments relate to devices for performing a lymphovenous bypass procedure. A first ring is secured to tissue connected to at least one lymphatic channel of a patient and a second ring is attached to a vein of the patient. An end of the lymphatic channel that extends through the first ring is inserted into an open end of the vein and the rings are connected together to establish fluid flow from the lymphatic channel into the vein.
(FR)
Des modes de réalisation préférés concernent des dispositifs et des procédés pour réaliser une intervention de dérivation lymphoveineuse. Un premier anneau est fixé à un tissu relié à au moins un canal lymphatique d'un patient et un second anneau est fixé à une veine du patient. Une extrémité du canal lymphatique qui s'étend à travers la première bague est insérée dans une extrémité ouverte de la veine et les bagues sont reliées ensemble pour établir un écoulement de fluide à partir du canal lymphatique dans la veine.
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