Improvements in or relating to fluid management systems

2:

• The implant according to claim 1, further comprising an expandable portion configured to secure the implant in a desired position, in use.

3:

• The implant according to claim 2, wherein the expandable portion comprises a centroid and at least two deformable members configured to deform laterally away from the centroid, in use.

4:

• The implant according to claim 2, wherein the expandable portion comprises at least three deformable members configured to buckle laterally away from the centroid, in use.

5:

• The implant according to claim 4, wherein each deformable member comprises at least one groove configured to promote lateral deformation away from the centroid, in use.

6:

• The implant according to claim 5, wherein each groove is located on a surface of the deformable member closest to the centroid of the expandable portion.

7:

• The implant according to claim 2, wherein the fluid pathway comprises an inlet positioned between the expandable portion and the seal.

8:

• The implant according to claim 1, wherein the seal comprises a plurality of protrusions attached to the outside of the fluid pathway, and wherein at least one of the plurality of protrusions comprises a diameter greater than the diameter of the patient's bladder neck.

(canceled)

10:

• The implant according to claim 1, wherein the implant enables a leak rate in the urethra of less than 1 ml per hour when the valve is in a closed position.

11:

• The implant according to claim 1, further comprising a recess configured to provisionally engage with a delivery catheter.

12:

• The implant according to claim 1, wherein the valve comprises at least one driven magnet configured to operate the valve between an open position and a closed position.

13:

• The implant according to claim 12, wherein the at least one driven magnet is operable in a direction substantially transverse to the direction of fluid flow in the fluid pathway.

14:

• The implant according to claim 12, wherein the at least one driven magnet is coupled to a rotatable armature comprising a seal.

15:

• The implant according to claim 12, wherein the valve comprises at least two opposing driven magnets coupled to a rotatable armature and wherein the armature is configured to rotate about a pin located between the at least two driven magnets.

16:

• The implant according to claim 15, wherein the pin is substantially equidistant between the two driven magnets.

17:

• The implant according to claim 12, further comprising a bias magnet configured to hold the valve in the closed position.

19:

• The deployment device according to claim 18, further comprising a cam located between the spring and the guide wire, wherein the cam is configured to transmit axial movement from the spring to the guide wire followed by rotational movement from the spring to the guide wire followed by axial movement from the spring to the guide wire following actuation of the trigger.

20:

• The deployment device according to claim 18, wherein the delivery catheter comprises a protrusion configured to be provisionally received by the recess in the implant.

21:

• The deployment device according to claim 18, wherein the guide wire is operably attached to the distal end of the expandable portion of the implant.