Cerebral spinal fluid shunt plug

1. A cerebral spinal fluid assembly including a housing in which a shunt valve is positioned, comprising:

the housing including an upper surface, a lower surface, side walls extending between the upper surface and the lower surface, a shunt valve receiving recess formed in the upper surface, a first access hole or passageway defined by a recessed surface along the upper surface of the housing, and a second access hole or passageway defined by a recessed surface along the upper surface of the housing, the first and second access holes or passageways extend from an exterior surface of the housing to the shunt valve receiving recess allowing the shunt valve receiving recess to communicate with an exterior of the housing, the housing being shaped and dimensioned for positioning a substantial portion thereof within a physician formed cranial hole, the first access hole or passageway and the second access hole or passageway being shaped and dimensioned to receive a ventricular catheter and a peritoneal catheter through the first access hole or passageway and the second access hole or passageway, respectively, for direct connection with the shunt valve received within the shunt valve receiving recess of the housing thereby permitting the shunt valve positioned in the shunt valve receiving recess to communicate with the exterior of the housing through the ventricular catheter and the peritoneal catheter received in the first access hole or passageway and the second access hole or passageway, respectively; and

the shunt valve, separate and distinct from the housing, shaped and dimensioned for selective positioning within the shunt valve receiving recess of the housing, the shunt valve shaped and dimensioned to avow direct connection to the ventricular catheter and the peritoneal catheter with the ventricular catheter and peritoneal catheter passing through the first access hole or passageway and the second access hole or passageway for direct connection with the shunt valve.

2. The assembly according to claim 1 , wherein the housing includes a bottom first housing member.

3. The assembly according to claim 2 , wherein the housing includes a top second housing member, wherein the bottom first housing member and top second housing member are shaped and dimensioned for mating so as to define the housing in which the shunt valve is positioned.

4. The assembly according to claim 3 , wherein the shunt valve receiving recess is defined by recessed surfaces formed along surfaces of the bottom first housing member and the top second housing member.

5. The assembly according to claim 1 , wherein the housing lower surface includes a projection configured to fit within the cranial hole to assist in holding the housing in position.

6. The assembly according to claim 5 , wherein the projection is elliptically shaped to fit in a cranial hole.

7. The assembly according to claim 1 , further including bumps used in identifying a specific point or points on the housing.

8. The assembly according to claim 1 , further including magnets or ferromagnetic properties used in identifying a specific point or points on the housing.

9. The assembly according to claim 1 , further including an RFID (radio-frequency identification) device used in identifying a specific point or points on the housing.

10. The assembly according to claim 1 , further including radiographic and/or acoustic properties used in identifying a specific point or points on the housing.

11. The assembly according to claim 1 , wherein portions along a periphery of the housing are configured to overlay the skull and receive screws to fasten the housing to the skull.

12. The assembly according to claim 1 , wherein the first access hole or passageway extends from the shunt valve receiving recess to a side wall of the housing and the second access hole or passageway extends from the shunt valve receiving recess to a side wall of the housing.

13. The assembly according to claim 1 , wherein the housing consists essentially of a first housing member including a upper surface, a lower surface, side walls extending between the upper surface and the lower surface, a recess formed in the upper surface a first access hole or passageway defined by a recessed surface in the upper surface, and a second access hole or passageway defined by a recessed surface in the upper surface such that when the shunt valve is positioned within the recess of the housing the shunt valve is uncovered.

14. The assembly according to claim 1 , further including the ventricular catheter directly connected to the shunt valve and positioned within the first access hole or passageway and the peritoneal catheter directly connected to the shunt valve and positioned within the second access hole or passageway.

15. A cerebral spinal fluid assembly including a housing in which a shunt valve is positioned, comprising:

the housing including a bottom first housing member and a top second housing member, wherein the bottom first housing member and top second housing member are shaped and dimensioned for mating at a junction of the first housing member and the second housing member so as to define the housing with a shunt valve receiving recess formed between the bottom first housing member and the top second housing member, the housing further including first and second access holes or passageways extending from an exterior surface of the housing to the shunt valve receiving recess allowing the recess to communicate with an exterior of the housing, the first and second access holes or passageways being defined by recessed surfaces formed along the bottom first housing member and/or the top second housing member, the housing being shaped and dimensioned for positioning a substantial portion of the housing within a physician formed cranial hole such that an upper surface of the housing is flush with a surface of a skull, the first access hole or passageway and the second access hole or passageway being shaped and dimensioned to receive a ventricular catheter and a peritoneal catheter to pass therethrough for direct connection with the shunt valve; and

the shunt valve, separate and distinct from the housing, shaped and dimensioned for selective positioning within the shunt valve receiving recess of the housing, the shunt valve being shaped and dimensioned to avow direct connection to the ventricular catheter and the peritoneal catheter with the ventricular catheter and peritoneal catheter passing fully through the first access hole or passageway and the second access hole or passageway for direct connection for direct connection with the shunt valve received within the shunt valve receiving recess of the housing thereby permitting the shunt valve positioned in the shunt valve receiving recess to communicate with the exterior of the housing through the ventricular catheter and the peritoneal catheter received in the first access hole or passageway and the second access hole or passageway, respectively.