| 摘要 |
A laparoscopic spacer (1) to keep a first organ at a distance from a second organ during an operation on said second organ, comprising: a maneuvering grip (2); - a tube having as extensions at least two preformed flexible blades (6a, 6b) so that the blades (6a, 6b), in a first position, extend substantially parallel to one another; - a smooth net or a smooth membrane extending between the blades (6a, 6b); - a sheath (7) arranged to receive the blades (6a, 6b) in their first position and to allow their passage to a second position in which they automatically expand on both sides of said tube. The spacer comprises a return device provided to maintain the gap between the two blades (6a, 6b). The invention also relates to a laparoscopic device comprising such a spacer. <0} |
