Demetrius N Harris

US Patent:

20220331052, Oct 20, 2022

Filed:

Mar 7, 2022

Appl. No.:

17/688660

Inventors:

- Zug, CH
Kevin M. Fiebig - Cincinnati OH, US
Matthew D. Cowperthwait - Cincinnati OH, US
Demetrius N. Harris - Austin TX, US
Jason L. Harris - Lebanon OH, US
Cory G. Kimball - Hamilton OH, US
Monica L.Z. Rivard - Cincinnati OH, US
Leonardo N. Rossoni - Rahway NJ, US
Risto Kojcev - Santa Clara CA, US
Felix J. Bork - Schnürpflingen, DE

International Classification:

A61B 90/00
A61B 34/00
A61B 34/20
A61B 34/30

Abstract:

A camera system integrated into a trocar. The camera system allows for wide field of view of an internal surgical site and 3D mapping of fiducial markers during a laparoscopic procedure. Upon entry into the patient, the camera system is configured to deploy from a recessed position at the distal end of the trocar. In various aspects, the internal camera system is configured to keep the trocar ports free for surgical instruments and provide the surgical staff members with an increased view of the surgical environment.

US Patent:

20220334787, Oct 20, 2022

Filed:

Mar 7, 2022

Appl. No.:

17/688638

Inventors:

- Zug, CH
Zhifan F. Huang - Mason OH, US
Shaun B. Schaeffer - Cincinnati OH, US
Tyler N. Brehm - Cincinnati OH, US
John E. Brady - Cincinnati OH, US
Demetrius N. Harris - Austin TX, US
Ellen E. Burkart - Liberty Township OH, US
Madison K. Vanosdoll - Cincinnati OH, US
Christopher Q. Seow - Cincinnati OH, US
Cory G. Kimball - Hamilton OH, US
Monica L. Z. Rivard - Cincinnati OH, US
Leonardo N. Rossoni - Rahway NJ, US
Matthew D. Cowperthwait - Cincinnati OH, US
Risto Kojcev - Santa Clara CA, US
Felix J. Bork - Schnürpflingen, DE

International Classification:

G06F 3/147
G06F 3/14
G06V 20/20
G06T 19/00
A61B 90/00
A61B 34/32

Abstract:

A method of distributing data among members of a surgical team may include receiving imaging data, by a modular control tower, from a plurality of imaging devices, receiving device-dependent data, by the modular control tower, from each of a plurality of intelligent surgical instruments, associating, by the modular control tower, a display device with a member of the surgical team, defining, by the modular control tower, a functional role for the member of the surgical team, and displaying, by the modular control tower, a augmented reality display by the display device. The augmented reality display on the display device may include virtual objects based on the imaging data, the device-dependent data, the functional role of the member of the surgical team, and a surgical activity by the member of the surgical team. An interactive surgical system may implement this method.

US Patent:

20220240869, Aug 4, 2022

Filed:

Jan 22, 2021

Appl. No.:

17/156279

Inventors:

- Guaynabo PR, US
Chad Edward Eckert - Terrace Park OH, US
Demetrius Harris - Cincinnati OH, US
Andréas N. Ward - Cincinnati OH, US
Jason L. Harris - Lebanon OH, US

International Classification:

A61B 5/00
G16H 50/20
G16H 20/40
A61B 5/145
A61B 5/01
A61B 5/20
A61B 5/11

Abstract:

A computing system for measuring and monitoring patient biomarkers for detecting or predicting a post-surgical hysterectomy complication may be provided. A post-surgical hysterectomy complication may be predicted or detected by comparing measured/processed patient biomarker data with a corresponding determined threshold value. The comparison of the measured/processed patient biomarker data and the corresponding threshold may be performed in association with a context. The context may be based on at least one of a hysterectomy surgery recovery timeline, at least one situational attribute, or at least one environmental attribute. A notification message associated with a predicted or detected post-surgical hysterectomy complication may be sent (e.g., sent in real time) to a patient device or a healthcare provider's device. The notification message may be supplemented by a severity level message.

US Patent:

20220241474, Aug 4, 2022

Filed:

Jan 22, 2021

Appl. No.:

17/156272

Inventors:

- Guaynabo PR, US
Jason L. Harris - Lebanon OH, US
Chad Edward Eckert - Terrace Park OH, US
Demetrius Harris - Cincinnati OH, US

International Classification:

A61M 1/04
A61B 5/00
A61B 5/0205
A61M 1/00

Abstract:

Patient biomarkers may be monitored before, during, and/or after thoracic surgery to predict complications, detect complications, track recovery, and/or make pre-, in- and/or post-surgery recommendations to avoid predicted complications and/or mitigate detected complications. Complications (e.g., prolonged air leak or esophageal stricture) may be predicted based on patient parameters and/or biomarker measurements. Complications may be predicted or detected based on biomarker measurements compared to thresholds associated with a biomarker (e.g., developed from baselines) generated based on patient parameters, pre- and/or in-surgery biomarker measurements, and/or surgical details (e.g., decrease in lung capacity). Recovery milestones may be tracked based on biomarker measurements compared to predicted biomarker measurements for recovery stages. A recommendation (e.g., to avoid a predicted complication and/or mitigate a detected complication) may be a patient-specific selection and/or modification of more of: surgical preparation, in-surgery procedures, surgical instrument selection, surgical and/or post-surgical instrument settings, post-surgery procedures, in-surgery and/or post-surgery monitoring, etc.

US Patent:

20220233119, Jul 28, 2022

Filed:

Jan 22, 2021

Appl. No.:

17/156287

Inventors:

- Guaynabo PR, US
Kevin M. Fiebig - Cincinnati OH, US
Demetrius Harris - Cincinnati OH, US
Jason L. Harris - Lebanon OH, US
Chad Edward Eckert - Terrace Park OH, US
Andréas N. Ward - Cincinnati OH, US

International Classification:

A61B 5/16
G16H 80/00
G16H 10/60
A61B 5/117

Abstract:

A surgical computing system may receive usage data associated with movement of a surgical instrument and user inputs to the surgical instrument. The surgical computing system may receive motion and/or biomarker sensor data from sensing systems applied to the operator of the surgical instrument. The surgical computing system may determine, based on at least one of the usage data and/or the sensor data, a control feature for implementation by the surgical instrument. The surgical computing system may communicate the determined control feature(s) to the surgical instrument. The surgical instrument may modify its operation based on the control features.

US Patent:

20220233241, Jul 28, 2022

Filed:

Jan 22, 2021

Appl. No.:

17/156304

Inventors:

- Guaynabo PR, US
Jason L. Harris - Lebanon OH, US
Chad Edward Eckert - Terrace Park OH, US
Demetrius Harris - Cincinnati OH, US

International Classification:

A61B 34/10
A61B 34/00
A61B 5/00
A61B 5/0205
G16H 20/40
G16H 40/67
G16H 40/20

Abstract:

A surgical computing system may receive usage data associated with movement of a surgical instrument and user inputs to the surgical instrument. The surgical computing system may receive motion and biomarker sensor data from sensing systems applied to the operator of the surgical instrument. The surgical computing system may determine, based on at least one of the usage data and/or the sensor data, an evaluation of the actions of the operator of the surgical instrument. The surgical computing system may determine, based on the evaluation, to provide feedback. The feedback may comprise instructions for the surgical instrument to provide haptic feedback and/or to modify its configuration. The feedback may comprise instructions for a display unit to present notifications instructing the healthcare professional. The surgical computing system may communicate instructions for providing the feedback to the surgical instrument and/or the display unit.

US Patent:

20220237999, Jul 28, 2022

Filed:

Jan 22, 2021

Appl. No.:

17/156289

Inventors:

- Guaynabo PR, US
Chad Edward Eckert - Terrace Park OH, US
Demetrius Harris - Cincinnati OH, US
Jason L. Harris - Lebanon OH, US

International Classification:

G08B 21/02
A61B 5/00

Abstract:

A computing system and/or a method may be provided for using a risk assessment to provide a notification. The computing system may comprise a processor. The processor may be configured to perform the method. A biomarker may be received for a patient from a sensing system. A data collection that includes pre-surgical data may be received for a patient. A probability of a patient outcome due to a surgery performed on the patient may be determined using the biomarker and the data collection. A notification may be sent to a user. The notification may indicate that the probability of the surgical complication may exceed a threshold.

US Patent:

20220238197, Jul 28, 2022

Filed:

Jan 22, 2021

Appl. No.:

17/156282

Inventors:

- Guaynabo PR, US
Jason L. Harris - Lebanon OH, US
Chad Edward. Eckert - Terrace Park OH, US
Demetrius Harris - Cincinnati OH, US

International Classification:

G16H 20/00
G16H 10/60
G16H 80/00

Abstract:

Examples herein may include a computer-implemented method for providing outcome tracking of a plurality of patients, which may include generating a respective expected patient biomarker dataset for each of the plurality of patients, wherein the expected patient biomarker dataset may represent the expected values of a patient biomarker over the duration of the patient's recovery. The computer implementing method may include receiving respective actual patient biomarker data from respective patient sensor systems for each of the plurality of patients. The method may include aggregating the respective expected patient biomarker dataset and the respective actual patient biomarker data for each of the plurality of patients. The method may include determining differences between the respective expected patient biomarker data and the respective actual patient biomarker data. The method may include generating a treatment notification based on the differences.