Devices and methods for anatomic mapping for prosthetic implants

1. A method of generating a patient-specific prosthetic, the method comprising:

receiving anatomic imaging data representative of a portion of a patient's blood vessel;

defining a first digital representation of the anatomic imaging data, the first digital representation including data representative of a first location of an anatomic feature of the patient's blood vessel;

modifying the first digital representation of the anatomic imaging data to generate a second digital representation of the portion of the patient's blood vessel, the second digital representation including data of a second location of the anatomic feature of the patient's blood vessel, the second location different than the first location; and

generating a patient-specific prosthetic template of the portion of the patient's blood vessel based at least in part on the second digital representation of the anatomic imaging data.

2. The method of claim 1 , wherein modifying the first digital representation of the anatomic imaging data is based on a characteristic associated with the patient.

3. The method of claim 1 , wherein modifying the first digital representation of the anatomic imaging data is based on a characteristic associated with the patient-specific prosthetic.

4. The method of claim 1 , wherein modifying the first digital representation of the anatomic imaging data is based on a characteristic associated with a method of introducing the patient-specific prosthetic to the portion of the patient.

5. The method of claim 1 , wherein the portion of the patient's blood vessel is at least a portion of the patient's abdominal aorta and the patient-specific prosthetic is an aortic stent graft.

6. The method of claim 1 , wherein the first digital representation of the anatomic imaging data is associated with the portion of the patient's blood vessel in a first configuration and the second digital representation of the anatomic imaging data is associated with the portion of the patient's blood vessel in a second configuration, the portion of the patient's blood vessel being transitioned from the first configuration to the second configuration in response to insertion of the patient-specific prosthetic.

7. The method of claim 6 , wherein the modifying the first digital representation of the anatomic imaging data is based on a centerline of the portion of the patient's blood vessel in the second configuration.

8. The method of claim 7 , wherein the modifying the first digital representation of the anatomic imaging data is based on a predicted change to the centerline of the portion of the patient's blood vessel.

9. A method comprising:

receiving anatomic imaging data representative of a portion of a patient's blood vessel, the portion of the patient's blood vessel having a branch blood vessel extending from the portion of the patient's blood vessel;

defining a first digital representation of the portion of the patient's blood vessel based on the anatomic imaging data, the first digital representation including data representative of a first location of the branch blood vessel;

modifying the first digital representation of the portion of the patient's blood vessel to generate a second digital representation of the portion of the patient's blood vessel, the second digital representation including data of a second location of the branch blood vessel, the second location different than the first location; and

generating a patient-specific fenestration template based on the second digital representation of the portion of the patient's blood vessel, the patient-specific fenestration template having a wall defining a lumen, the wall of the template defining an aperture corresponding to a location of the branch blood vessel in the second digital representation.

10. The method of claim 9 , wherein the portion of the patient's blood vessel is a portion of the patient's abdominal aorta.

11. The method of claim 10 , wherein the branch blood vessel is a renal artery.

12. The method of any of claims 10 , wherein the branch vessel is a superior mesenteric artery.

13. The method of any of claims 9 , wherein the patient-specific fenestration template is generated using additive manufacturing.

14. The method of any of claims 9 , wherein the first digital representation of the portion of the patient's blood vessel is associated with the portion of the patient's blood vessel in a first configuration and the second digital representation of the portion of the patient's blood vessel is associated with the portion of the patient's blood vessel in a second configuration, the portion of the patient's blood vessel being transitioned from the first configuration to the second configuration in response to insertion of a patient-specific prosthetic.

15. The method of claim 14 , wherein the modifying the first digital representation of the portion of the patient's blood vessel is based on a centerline of the portion of the patient's blood vessel in the second configuration.

16. The method of claim 15 , wherein the modifying the first digital representation of the anatomic imaging data is based on a predicted change to the centerline of the portion of the patient's anatomy.

17. A method comprising:

receiving anatomic imaging data representative of a portion of a patient's aorta, the portion of the patient's aorta having a first branch blood vessel extending from the aorta and a second branch blood vessel extending from the aorta;

defining a first digital representation of the portion of the patient's aorta, the first branch blood vessel, and the second branch blood vessel based on the anatomic imaging data;

modifying the first digital representation of the portion of the patient's aorta to generate a second digital representation of the portion of the patient's aorta, the first branch blood vessel, and the second branch blood vessel; and

generating a patient-specific fenestration template based on the second digital representation of the portion of the patient's aorta, the first branch blood vessel, and the second branch blood vessel, the patient-specific fenestration template having a first marker corresponding to the location of the first branch blood vessel in the second digital representation, the location of the first branch blood vessel in the second digital representation different than the location of the first branch blood vessel in the first digital representation.

18. The method of claim 17 , wherein the patient-specific fenestration template is a flat sheet configured to be wrapped around a portion of an aortic graft to allow a user to identify a first fenestration location in the aortic graft corresponding to the first marker, and a second fenestration location in the aortic graft corresponding to the second marker.

19. The method of claim 17 , wherein the patient-specific fenestration template includes a tubular body defining a lumen configured to be at least partially disposed over an aortic graft.

20. The method of claim 17 , wherein the patient-specific fenestration template includes a tubular body configured to be at least partially disposed in a lumen of an aortic graft.

21. A method of fenestrating a patient-specific prosthetic using a patient-specific fenestration template, the method comprising:

causing anatomic imaging data to be taken of a portion of a patient's blood vessel, the portion of the patient's blood vessel having a branch blood vessel extending from the portion of the patient's blood vessel, the anatomic imaging data including data representative of an original location of the branch blood vessel;

causing the anatomic imaging data to be modified to generate a modified digital representation of the portion of the patient's blood vessel, the modified digital representation including data representative of a predicted location of the branch blood vessel;

causing the patient-specific fenestration template to be generated based on the modified digital representation of the portion of the patient's blood vessel;

coupling the patient-specific fenestration template to a prosthetic; and

generating a fenestration in the prosthetic to generate the patient-specific prosthetic, the fenestration corresponding to the predicted location of the branch blood vessel in the modified digital representation.

22. The method of claim 21 , wherein causing the anatomic imaging data to be modified to generate a modified digital representation is based on a characteristic associated with the patient.

23. The method of claim 22 , wherein the characteristic associated with the patient includes the stiffness of a portion of the portion of the patient's blood vessel.

24. The method of any of claims 21 , wherein causing the anatomic imaging data to be modified to generate a modified digital representation is based on a characteristic associated with the patient-specific prosthetic.

25. The method of claim 24 , wherein the characteristic associated with the patient-specific prosthetic includes the stiffness of a portion of the patient-specific prosthetic.

26. The method of claim 1 , wherein identification of the second location is based on a predicted shift in a centerline of the portion of the patient's anatomy.

27. The method of claim 26 , wherein the predicted shift in the centerline is based on a stiffness of the patient-specific prosthetic.

28. The method of claim 9 , wherein identification of the second location is based on a predicted shift in a centerline of the portion of the patient's blood vessel.

29. The method of claim 17 , wherein the patient-specific fenestration template includes a second marker corresponding to the location of the second branch blood vessel in the second digital representation, the location of the second branch blood vessel in the second digital representation different than the location of the second branch blood vessel in the first digital representation.