公开(公告)号：SE7416380L

公开(公告)日：1975-07-04

申请号：SE7416380

申请日：1974-12-30

Applicant: RHONE POULENC SA

Inventor： FRANCISOUD J ,  SAUSSE A

IPC: A61M25/01 ,  A61M25/04 ,  A61M25/02

Abstract: A device for holding, in a longitudinally extended state, a catheter e.g. of the Malecot or Pezzer type, having an open proximal end, a closed distal end and an elastic bulge adjacent the distal end. The device comprises a mandrel which is insertable into the catheter to move the distal end of the catheter away from the proximal end and a bearing component for the mandrel having at least one latching member mounted thereon which is releasably connectable to the proximal end of the catheter to hold the mandrel in the catheter when the latter is in its extended position. An assembly is also described in which the bearing component is permanently secured to the proximal end of the catheter, the bearing component having a seat in which the proximal end of the mandrel can be releasably inserted.

公开(公告)号：FI374674A

公开(公告)日：1975-06-29

申请号：FI374674

申请日：1974-12-27

Applicant: RHONE POULENC SA

Inventor： CHEVALLET J ,  SAUSSE A

IPC: A61F2/04 ,  A61L27/14 ,  A61L27/18 ,  A61F

公开(公告)号：NO744239L

公开(公告)日：1975-06-23

申请号：NO744239

申请日：1974-11-25

Applicant: RHONE POULENC SA

Inventor： LISSOT J ,  SAUSSE A

IPC: A61M1/30 ,  A61M39/28 ,  A61M

公开(公告)号：NO750113L

公开(公告)日：1974-12-03

申请号：NO750113

申请日：1975-01-15

Applicant: RHONE POULENC SA

Inventor： BAUDET J ,  SALMON M ,  SAUSSE A

IPC: B01D20060101 ,  B01D

公开(公告)号：NO750113A

公开(公告)日：1974-12-03

申请号：NO750113

申请日：1975-01-15

Applicant: RHONE POULENC SA

Inventor： BAUDET J ,  SALMON M ,  SAUSSE A

IPC: B01D20060101 ,  B01D

公开(公告)号：BR7307021D0

公开(公告)日：1974-08-29

申请号：BR702173

申请日：1973-09-11

Applicant: RHONE POULENC SA

Inventor： SAUSSE A

IPC: A61M1/22 ,  A61M1/10 ,  A61M1/16 ,  A61M1/36 ,  F04C5/00 ,  A61H31/02

Abstract: An extracorporeal blood circuit in which a blood oxygenator is placed in series between a first and second pump, the pumps being of the peristaltic or ventricular type, the inlet to the first pump being connected to patient's vein and the outlet of a second pump to a patient's artery. The useful internal volume of the body of the first and second pumps varies substantially proportional to the pressure of the blood at the inlet, between minimum and maximum values, the maximum useful volume of the first pump and the minimum useful volume of the second pump being reached at a pressure of the blood at the inlet of the respective pump within a range of atmospheric pressure +/- 20 mm mercury.

公开(公告)号：NO128846B

公开(公告)日：1974-01-21

申请号：NO405570

申请日：1970-10-26

Applicant: RHONE POULENC SA

Inventor： SAUSSE A

IPC: F04C5/00 ,  A61M1/10 ,  F04B43/12 ,  A61M1/00

Abstract: A peristaltic pump in which the material and thickness of the wall of the tube are chosen so that, at a predetermined pressure differential, between the exterior and interior, collapse of the tube wall to a flattened condition occurs, thereby causing restriction in the flow rate of liquid in the tube as a function of the pump inlet pressure.

公开(公告)号：ZA728611B

公开(公告)日：1973-08-29

申请号：ZA728611

申请日：1972-12-05

Applicant: RHONE POULENC SA

Inventor： GRANGER A ,  SAUSSE A

IPC: A61M1/14 ,  A61M1/16 ,  A61M

公开(公告)号：ZA722353B

公开(公告)日：1972-12-27

申请号：ZA722353

申请日：1972-04-07

Applicant: RHONE POULENC SA

Inventor： SAUSSE A ,  STERN A

IPC: A61F2/04 ,  A61M39/00 ,  A61L27/18 ,  A61M1/00 ,  A61M

Abstract: A duct for the removal of biological liquids, especially urine, in the form of a tubular body having internal and external surfaces, at least, of silicone elastomer. Near its upper end, e.g., for connection to a ureter, the body is surrounded by a woven or knitted textile sheath, which is secured by silicone elastomer adhesive to the body and is used as a suturing member for securing the duct to the ureter. Near its lower end the body is provided with a similar sheath or a radially outwardly projecting flange to secure it, e.g., to a bladder.

公开(公告)号：BE773201A

公开(公告)日：1972-03-28

申请号：BE773201

申请日：1971-09-28

Applicant: RHONE POULENC SA

Inventor： GRANGER A ,  SAUSSE A

IPC: A61M5/36 ,  B01D19/00 ,  B01D

Abstract: A device for purging gas bubbles from a liquid in which a wall is arranged to form a passageway, at least half of the wall being in the form of a hydrophobic porous membrane having a pore size between 0.01 to 30 mu . The liquid flows parallel to the membrane in a passageway between 0.5 and 10 mm maximum thickness and the gas escapes through the pores. The membrane may be formed into a tube and may act as a connector between two lengths of piping, the gas escaping between the ends of the piping. In another construction the device is in the form of a sachet having an intermediate impermeable wall, the liquid being caused to flow parallel to the sides of the wall of the sachet.