NCT06665360

Identify the State of Laminae Milling by Sound

Sound Timbre-based Milling Status Identification in Robotic Vertebral Lamina Milling

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 6 (actual)
• Sponsor: Tianjin Medical University General Hospital · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

After verifying the signals collected in the laboratory, the investigators performed a preliminary verification in the surgery, in which the sound pressure signals of lamina milling were collected during the surgery to identify milling status.

Detailed description

The sound of milling cortical bone and cancellous bone were recorded during posterior spinal decompression.

Conditions

• Spinal Degenerative Diseases

Interventions

Type	Name	Description
OTHER	The high speed bur was used to mill the cancellous cortical bone of the lamina	The high speed bur was used to mill the cancellous cortical bone of the lamina

Timeline

• Start date: 2024-07-01
• Primary completion: 2024-08-17
• Completion: 2024-10-29
• First posted: 2024-10-30
• Last updated: 2024-10-30

Locations

1 site across 1 country: China