System and method for association of a guiding aid with a patient tissue

1. A guide for placing at least one landmark in a patient tissue comprising:

a central portion defining a first guiding bore configured to receive and guide a tool for placing the at least one landmark in the patient tissue; and

at least three extended portions projecting away from the central portion, each of the extended portions having respective lower base surfaces contoured to mate with the patient tissue, the respective lower base surfaces being customized as a function of preoperative imaging of the patient tissue; and

a guide portion distinct from the at least three extended portions and projecting away from the central portion, the guide portion having a second guiding bore spaced apart from the first guiding bore,

wherein each of the extended portions comprises a respective bottom surface connecting the respective lower base surfaces of the extended portion to the central portion, each of the respective bottom surfaces being free of tissue-mating contouring; and

whereby the guide is specific to the patient.

2. The guide according to claim 1 , wherein the patient tissue includes a primary patient tissue area configured for receiving an implant and an anatomically differentiated bordering secondary patient tissue area, the first guiding bore being configured to be positioned in the primary patient tissue area.

3. The guide according to claim 2 , wherein the first guiding bore is configured to contact the primary patient tissue area.

4. The guide according to claim 2 , wherein at least one of the lower base surfaces of the extended portions is configured to contact the secondary patient tissue area.

5. The guide according to claim 4 , wherein all of the lower base surfaces of the extended portions are configured to contact the secondary patient tissue area.

6. The guide according to claim 1 , wherein the central portion has a central lower base surface contoured to mate with the patient tissue, the central lower base surface being customized as a function of preoperative imaging of the patient tissue.

7. The guide according to claim 1 , wherein the first guiding bore has a connection surface adapted to receive and be connected to a handling tool.

8. The guide according to claim 7 , further comprising the handing tool.

9. The guide according to claim 7 , wherein the first guiding bore is a drill guide.

10. The guide according to claim 1 , wherein the lower base surfaces in the extended portions are spaced apart from and distal to the central portion.

11. The guide according to claim 1 , wherein the first guiding bore is located in the guide relative to the lower base surfaces in at least one of a predetermined location and a predetermined trajectory relative to the patient tissue.

12. The guide according to claim 1 , wherein the landmark is a guidewire pin.

13. The guide according to claim 1 , comprising four of said extended portions.

14. The guide according to claim 1 , wherein the guide is one of selective laser sintered, a fused deposition model, a stereolithograph, a laminated object, an electron beam melting product, a 3-dimensional print, a contour milling product, and computer numeric control product.

15. The guide according to claim 1 , comprising at least one of a patient's name, identification number, and surgeon's name thereon.

16. The guide according to claim 1 , wherein the preoperative imaging modality is selected from the group consisting of digital radiography, analog radiography, magnetic resonance imaging, and computer tomography.

17. The guide according to claim 1 , wherein top surfaces of the at least three extended portions lie in a common plane.