Placement of surgical implants

Patent metadata

Field	Value
Publication number	US-11510733-B1
Application number	US-202117547732-A
Country	US
Kind code	B1
Filing date	Dec 10, 2021
Priority date	Dec 10, 2021
Publication date	Nov 29, 2022
Grant date	Nov 29, 2022

Abstract

Methods, apparatuses, and systems for designing, modifying, and installing a surgical implant optimized for a patient's unique physiology are disclosed. The methods are based upon data from surgical implants installed in other patients. Allowing patient outcomes from previously installed surgical implants to influence the design, placement, and surgical tool path for enable the implanting of surgical implants having the greatest likelihood of a successful patient outcome.

First claim

We claim:

1. A method comprising:
generating, by one or more processors of a surgical system, a surgical implant plan for a surgical implant to be implanted in a patient's body, the surgical implant plan comprising:
a design of the surgical implant,
an implantation site for the surgical implant within a virtual model of the patient's body, and
a surgical path for implanting the surgical implant in the patient's body at the implantation site;

modifying, by the one or more processors, the surgical implant plan based on data retrieved from a surgical implant database, the data describing previously implanted surgical implants and patient outcomes from the previously implanted surgical implants;
after performing at least a portion of a surgical procedure on the patient's body according to the surgical implant plan,
performing, by the one or more processors, a virtual robotic surgical procedure for a surgical robot to virtually implant the surgical implant at the implantation site of an intra-operative virtual model of the patient's body using intra-operative patient data of the patient;
modifying, by the one or more processors, the design of the surgical implant based on the virtual robotic surgical procedure and an intra-operative status of the patient's body; and

transmitting, by the one or more processors, the modified surgical implant plan to the surgical robot of the surgical system for implanting the surgical implant in the patient's body.

2. The method of claim 1 , wherein generating the surgical implant plan comprises selecting, by the one or more processors, the design of the surgical implant from a set of surgical implants, the design of the surgical implant comprising one or more surgical implant components.

3. The method of claim 1 , wherein modifying the surgical implant plan comprises at least one of:
altering, by the one or more processors, parameters of one or more surgical implant components of the surgical implant;
altering, by the one or more processors, a positioning of the one or more surgical implant components within the intra-operative virtual model of the patient's body; or
altering, by the one or more processors, the surgical path for installing the one or more surgical implant components in the patient's body.

4. The method of claim 1 , further comprising modifying, by the surgical robot, the surgical implant responsive to receiving the design of the surgical implant from the one or more processors.

5. The method of claim 1 , wherein generating the surgical implant plan comprises determining, by the one or more processors, parameters of one or more surgical implant components of the surgical implant based on physical properties of the previously implanted surgical implants by weighting the patient outcomes.

6. The method of claim 1 , further comprising determining, by the one or more processors, the status of the patient's body based on images of the patient's body received from imaging devices of the surgical system.

7. The method of claim 1 , wherein modifying the surgical implant plan comprises altering, by a machine learning module of the surgical system, at least one of the design of the surgical implant, the placement of the surgical implant, or the surgical path based on at least one of the data retrieved from the surgical implant database or the status of the patient's body.

8. A surgical system comprising:
one or more computer processors; and
a non-transitory computer-readable storage medium storing computer instructions, which when executed by the one or more computer processors, cause the surgical system to:
generate a surgical implant plan for a surgical implant to be implanted in a patient's body, the surgical implant plan comprising:
a design of the surgical implant,
an implantation site for the surgical implant within a virtual model of the patient's body, and
a surgical tool path for implanting the surgical implant in the patient's body at the implantation site;
modify the surgical implant plan based on data retrieved from a surgical implant database, the data describing previously implanted surgical implants and patient outcomes from the previously implanted surgical implants;
after performing at least a portion of a surgical procedure on the patient's body according to the surgical implant plan,
perform a virtual robotic surgical procedure for a surgical robot to virtually implant the surgical implant at the implantation site of an intra-operative virtual model of the patient's body using intra-operative patient data of the patient;

modify the design of the surgical implant based on the virtual robotic surgical procedure and a status of the patient's body; and
transmit the modified surgical implant plan to the surgical robot of the surgical system for implanting the surgical implant in the patient's body.

9. The surgical system of claim 8 , wherein the computer instructions to generate the surgical implant plan cause the surgical system to select the design of the surgical implant from a set of surgical implants, the design of the surgical implant comprising one or more surgical implant components.

10. The surgical system of claim 8 , wherein the computer instructions to modify the surgical implant plan cause the surgical system to alter at least one of:
parameters of one or more surgical implant components of the surgical implant;
a positioning of the one or more surgical implant components within the intra-operative virtual model of the patient's body; or
the surgical tool path for installing the one or more surgical implant components in the patient's body.

11. The surgical system of claim 8 , wherein the computer instructions further cause the surgical system to modify, by the surgical robot, the surgical implant responsive to receiving the design of the surgical implant from the one or more processors.

12. The surgical system of claim 8 , wherein the computer instructions to generate the surgical implant plan cause the surgical system to determine parameters of one or more surgical implant components of the surgical implant based on physical properties of the previously implanted surgical implants by weighting the patient outcomes.

13. The surgical system of claim 8 , wherein the computer instructions further cause the surgical system to determine the status of the patient's body based on images of the patient's body received from imaging devices of the surgical system.

14. The surgical system of claim 8 , wherein the computer instructions to modify the surgical implant plan cause the surgical system to alter, by a machine learning module of the surgical system, at least one of the design of the surgical implant, the placement of the surgical implant, or the surgical tool path based on at least one of the data retrieved from the surgical implant database or the status of the patient's body.

15. A surgical system comprising:
a computer system configured to:
generate a surgical implant plan for a surgical implant to be implanted in a patient's body, the surgical implant plan comprising:
a design of the surgical implant,
an implantation site for the surgical implant within a virtual model of the patient's body, and
a surgical tool path for implanting the surgical implant in the patient's body at the implantation site;

modify the surgical implant plan based on data retrieved from a surgical implant database, the data describing previously implanted surgical implants and patient outcomes from the previously implanted surgical implants;
after performing at least a portion of a surgical procedure on the patient's body according to the sur

Assignees

• Ix Innovation Llc

Inventors

• Roh Jeffrey
• Cronin John
• Cronin Seth
• Baker Michael John

Classifications

• A61B2034/256

  having a database of accessory information, e.g. including context sensitive help or scientific articles · CPC title

• A61B2034/108

  Computer aided selection or customisation of medical implants or cutting guides · CPC title

• A61B2034/104

  Modelling the effect of the tool, e.g. the effect of an implanted prosthesis or for predicting the effect of ablation or burring · CPC title

• A61B2017/00203

  with speech control or speech recognition · CPC title

• A61B90/98

  using electromagnetic means, e.g. transponders · CPC title