Tianjin Medical University General Hospital
Tianjin, Tianjin Municipality, 300052, China
Completed
NCT Number: NCT06665360
Identify the State of Laminae Milling by Sound
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.
Completed
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Conditions
Sex eligibility
All sexes
Study type
Observational
Primary location
About this study
The sound of milling cortical bone and cancellous bone were recorded during posterior spinal decompression.
Who can participate
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- Patients with myelopathy caused by spinal stenosis who had undergone posterior decompression.
Exclusion criteria
- Receipt of surgery using an anterior approach or circumferential spinal cord decompression through a posterior approach;
- Experience of trauma;
- History of spinal tumor;
- Previous spinal surgery;
Treatment and study plan
The high speed bur was used to mill the cancellous cortical bone of the lamina
OtherThe high speed bur was used to mill the cancellous cortical bone of the lamina
Primary outcomes
-
Amplitude of sound pressure
Time frame: The sound pressure signals were collected during the operation in 6 cases, an average of 3 months
Sponsors and collaborators
Lead sponsor
Tianjin Medical University General Hospital
Other
Collaborators
- Nankai University
Registry information
Official study title
Sound Timbre-based Milling Status Identification in Robotic Vertebral Lamina Milling
Important dates
- Study start
- 2024
- Primary completion
- 2024
- Study completion
- 2024
- First posted
- Oct 30, 2024
- Registry last updated
- Oct 30, 2024
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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