Minimal Invasive TLIF Arthrodesis Using Augmented Reality Navigation for Percutaneous Pedicle Aiming

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05077410

Acronym

ARSN

Enrollment

Registered

2021-10-14

Start date

2020-06-01

Completion date

2021-10-25

Last updated

2021-10-14

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

Conditions

Arthrosis

Keywords

Arthrosis, Spondylolisthesis, Degenerative spondylolisthesis, Arthrodesis, Osteosynthesis-arthrodesis, Fluoroscopy., Pedicle screws

Brief summary

Surgery for degenerative spondylolisthesis requires decompression of the narrow lumbar canal and fixation by osteosynthesis-arthrodesis. Conventional surgery is done through the open route. For 10-15 years, minimally invasive techniques have been established, allowing faster postoperative recovery for the patient. The downside to these techniques is the use of intraoperative fluoroscopy. This is why surgical navigation systems have been developed, allowing safe positioning of implants (pedicle screws). A new process (augmented reality navigation) has been tested in vitro and applied in open surgery. The HUS were the first establishment to apply this new method in minimally invasive surgery in a hybrid room of surgery and interventional radiology.

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Inclusion criteria

* Major subject (≥18 years old) * Subject operated at the HUS between March and December 2019 * Subject with a surgical indication for arthrodesis and decompression of the lumbar canal for degenerative spondylolisthesis L3-L4 or L4-L5 * Subject not having expressed his opposition, after information, to the reuse of his data for the purposes of this research.

Exclusion criteria

* Subject having expressed opposition to participating in the study * Subject under guardianship or guardianship * Subject under safeguard of justice

Design outcomes

Primary

Measure	Time frame
Retrospective description of minimally invasive surgery using augmented reality navigation	Files analysed retrospectively from March 01, 2019 to December 31, 2019 will be examined]

Countries

France

Contacts

Primary ContactYann Philippe CHARLES, MD, PhD

YannPhilippe.CHARLES@chru-strasbourg.fr33 3 68 76 52 68

Backup ContactSaïd CHAYER, PhD, HDR

said.chayer@chru-strasbourg.fr

Outcome results