Abstract

An indwelling device 1 for causing a stent graft 50 to be detained in an organism lumen, the indwelling device 1 comprising: a sheath 11 in which the stent graft is accommodated; a string-shaped conversion means 14 that maintains at least a portion of the stent graft in the axial direction in a contracted state in a state in which the stent graft is discharged from the sheath, and is capable of converting the portion from the contracted state to an expanded state; and an operating means 20 that is operated in order to cause the stent graft to be detained in the organism lumen. The operating means has a first operating part 20A for discharging the stent graft from the sheath, and a second operating part 20B for releasing restriction of the portion of the stent graft by the conversion means.

IPC Classes  ?

• A61F 2/966 - Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod

Abstract

This organ protecting member (1) is used when an opening portion (36a) is formed in an abdominal wall (30) and an intestinal tract (32) is exposed to a body surface (33) from the opening portion (36a) to temporarily construct an artificial anus (34). The organ protecting member (1) includes a movement restricting part (support string (12)) configured to restrict movement of a portion of the lifted intestinal tract (32) on which the artificial anus (34) is constructed toward an abdominal cavity (35); and a cover (11) disposed between the intestinal tract (32) and an inner wall surface (36b) of the opening portion (36a) of the abdominal wall (30).

IPC Classes  ?

• A61B 46/20 - Surgical drapes specially adapted for patients
• A61F 5/445 - Colostomy devices

Abstract

The present invention provides a treatment tool for coronary artery bypass surgery, and the like, provided with: a flexible tube; a suction pad portion in which an opening portion communicating with the flexible tube is formed, and which is provided at a distal end of the flexible tube; a joint portion having a suction passage; a male connector provided at one of a proximal end of the flexible tube and a distal end of the suction passage of the joint portion; and a female connector which is provided at the other of the proximal end of the flexible tube and the distal end of the suction passage of the joint portion, and which is coupled detachably to the male connector.

IPC Classes  ?

• A61B 17/00 - Surgical instruments, devices or methods, e.g. tourniquets
• A61B 17/02 - Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors

Abstract

A culture vessel is provided which can suppress foaming in the culture medium when a common nozzle is used to supply a liquid culture medium and a gas together. This culture vessel 100 is provided with: a vessel body 2 which has an opening 24A that communicates with a housing space 1; a lid 8 which closes the opening 24A; and a nozzle 4 which, for supplying a liquid culture medium 98 and a gas together, passes through the lid 8 to the housing space 1. The nozzle 4 has a vent opening 43 which is formed so as to open in the side wall 45 of the nozzle 4 and which is a path for gas to move from inside of the nozzle 4 into the housing space 1.

IPC Classes  ?

• C12M 1/00 - Apparatus for enzymology or microbiology
• C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus

Abstract

A phenolic resin molding compound, which is thermally stable in a heating cylinder, is provided. By using the phenolic resin molding compound, moldings with an excellent dimensional precision can be obtained. The phenolic resin molding compound comprises: (A) a novolac phenolic resin with an o/p ratio (ortho/para ratio) of 0.7 to 0.9; (B) a novolac phenolic resin with an o/p ratio of 1.1 to 1.3; (C) talc; and (D) a polyethylene or polyethylene/polypropylene copolymer. The amount of (D) the polyethylene or polyethylene/polypropylene copolymer relative to a total weight of the phenolic resin molding compound is 0.5 to 1.5 weight %. It is preferable that the total amount of (A) and (B) is 20 to 40 weight %, and the amount of (C) is 5 to 15 weight %.

IPC Classes  ?

• C08L 61/06 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
• C08K 3/34 - Silicon-containing compounds
• C08L 23/06 - Polyethene