Automatic Optical Identification of the Spine Vertebrate Using Three-dimensional Optical Detection Based on a CT Test

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04914585

Enrollment

200

Registered

2021-06-04

Start date

2021-10-01

Completion date

2025-12-31

Last updated

2025-02-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

CT Scans, Spinal Surgery of Vertebrae, Intervertebral Discs and the Spinal Cord

Keywords

spinal surgery, CT scans, surgical navigation, optical tracking

Brief summary

CT scans of the spine include vertebrae, intervertebral discs and the spinal cord. These tests are performed in an orderly protocol and allow for three-dimensional reconstruction of the vertebra in sagittal and coronal guides.

Detailed description

In spinal surgery, there are a number of navigation technologies based on CT scans performed before surgery (or during surgery) and identify the vertebrae (using special photographs or markers on the spine), such as Mazor with the Renaissance Robotic Surgical System used in hospitals, or BrianLab Which uses non-robotic navigation and is based on a marker located on the patient's back. These technologies are not optimal, and have a number of significant drawbacks: Because during spinal surgery, there is a displacement, the level of accuracy decreases as the surgery progresses. In addition, there is extensive use of radiation in these means since in many cases CT is performed before and during surgery. Today, in the age of optical detection, it is possible to detect three-dimensional structures in photography and allow high levels of accuracy (less than 0.5 mm). Optical scanning does not include radiation and lasts the entire length of the operation. Of the patient and of the treating staff.

Interventions

None listed

Study design

Observational model

OTHER

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* men and women * 18 and above years old * Patients who have available spinal CT tests will be included in the study * Patients who are about to undergo spinal surgery

Exclusion criteria

* NA

Design outcomes

Primary

Measure	Time frame	Description
DEEP HEALTH's detection algorithm for optical detection of vertebrae in the spine in patients undergoing spinal surgery.	12 months	Verify an algorithm for automatic detection of vertebrae in the spine, while building an optical model for optical identification in the operating room, and reducing the need for radiation use during spinal surgery.

Countries

Israel

Contacts

Primary ContactBen Metz

ben.metz@deep-health.com+972-546921978

Outcome results